Hiive
Live-order-book pre-IPO marketplace for direct share transfers and SPV-wrapped fund access — up to 4.85% buyer fees, up to 5.75% seller fees, an 18% ROFR exercise rate in 2024, a $25,000 standard minimum, and no recurring management fee on most fund products.

What the data actually shows - TL;DR
Hiive combines live order-book price discovery with direct transfers and SPV access. Most Hiive Funds eliminate recurring management fees and carried interest, but investors still face transaction and administrative fees, company-approval risk, uneven liquidity, and K-1 complexity.
Form D data sourced from SEC EDGAR. AltStreet identified no Hiive-affiliated fund vehicles with reported first sales before April 2024 under its current Form D and Form ADV methodology. Earlier direct-transfer marketplace activity is not represented in Form D data.
Quick Verdict
Is this platform right for you?
Hiive offers unusually transparent live order-book price discovery and most Hiive Funds charge no recurring management fee or carried interest. It is best suited to accredited investors who can evaluate company-approval risk, security-specific liquidity, transaction fees, and multi-year illiquidity. Investors seeking simpler packaged access should compare its full economics and process with EquityZen rather than assuming either platform charges only one side.
Best for
- Long-duration holds where avoiding recurring management fees and carried interest can materially reduce fee drag
- Transaction sizes above $250,000 where tiered fees drop significantly
- Investors targeting securities with active order books, recent transactions, and comparatively tighter spreads
Avoid if
- You cannot justify Hiive's explicit buyer commission at your intended transaction size
- You want a simpler packaged process with less direct exposure to company approval and ROFR
- You need capital back within 3-5 years
Top strengths
- Hiive reports $300M+ in monthly transaction volume and $2B+ in live orders
- Live order book with hourly price updates — one of the clearest visible price-discovery systems among retail-accessible pre-IPO platforms
- 0% management fee, 0% carried interest on most Hiive Funds SPVs
- Hiive reports 3,000+ listed companies — one of the largest catalogs in the category
- SEC-registered broker-dealer; FINRA and SIPC member; Form ATS on file
Key limitations
- 28% of direct transfers in 2024 did not deliver shares to the external buyer (18% ROFR + 10% cancelled or otherwise not approved)
- Maximum commissions total 10.60% across both sides under the June 1, 2026 Form CRS: up to 4.85% buyer and 5.75% seller
- Liquidity is uneven: the bottom quartile reported a 61% average bid-ask spread
- Buyer fees not tiered until $250,000 — retail investors pay maximum rate on small deals
- Public Hiive materials do not establish a firm K-1 delivery date or the frequency of post-April 15 delays
Compare Before Deciding
Where Hiive fits against alternatives
Use these hooks to pressure-test whether this is the right platform, or whether a nearby alternative matches the job better.
How this compares to UpMarket
UpMarket
Packaged feeder-fund access; affiliated broker/manager structure; layered and partially undisclosed fees; useful contrast to Hiive's live order book
How this compares to EquityZen
EquityZen
SPV-based access; generally 2.5% buyer fee plus a separately charged seller fee, with lower rates on larger transactions; vehicle-level transfer handling; Morgan Stanley-owned; $5K posted minimum
How this compares to Forge Global
Forge Global
Stronger institutional infrastructure; better for large direct blocks; less retail-friendly fee packaging
Why It Matters
Investor relevance and market role
Hiive combines live order-book price discovery with $300M+ in reported monthly transaction volume and Hiive Funds that generally charge no recurring management fee or carried interest. Those features can improve transparency and reduce long-hold fee drag, but investors must separately evaluate the buyer commission, potential seller-fee effects on negotiated pricing, company-approval risk, security-specific liquidity, and fund administrative charges. The 18% 2024 ROFR rate and 61% bottom-quartile average spread require careful structure and security selection.
Investor Type Required
Accredited investor (US) or institutional; Qualified Purchaser for certain fund structures
Minimum Entry
$25,000 standard; $100,000-$250,000 for high-demand direct transfers
Appropriate Risk Tolerance
High — outcomes are highly dispersed, total loss is possible, and positions may remain illiquid for 3-10+ years
Appropriate Time Horizon
5-10 years minimum; no guaranteed exit before a company liquidity event
Real-world validation
- Hiive reports $300M+ in monthly transaction volume (homepage updated June 26, 2026)
- Hiive reports $2B+ in live securities orders
- Hiive reports that more than 65% of U.S. decacorns have traded on the platform
- Hiive reports that more than 95% of firms it classifies as tier-one VCs work with the platform
- Hiive reported 398% year-over-year monthly-active-user growth as of December 2024
- Hiive50: 38.4% return 2024 (vs. S&P 500 at 23.3%); 49.1% return 2025; 124.75% cumulative return since inception
- FINRA registered broker-dealer (BrokerCheck CRD 316580); SIPC member
Scale signals
Monthly Transaction Volume
$300M+
Platform-reported on Hiive's homepage as updated June 26, 2026
Live Orders
$2B+
Platform-reported across listed securities
Company Catalog
3,000+
Platform-reported; liquidity varies materially by security, with substantially tighter spreads in the top quartile than the bottom quartile
Hiive50 2024 Return
38.4%
15.1% above S&P 500; top-50 most liquid names only; excludes fees and taxes
Hiive50 2025 Return
49.1%
Top-50 most liquid names only; not representative of full catalog
ROFR Exercise Rate 2024
18%
Increased from 12% in 2023; applies to direct transfers only and should not be projected beyond 2024 without newer data
Bottom Quartile Bid-Ask Spread 2024
61% avg
Indicates substantial execution friction and potentially large concessions relative to displayed asks
Quick Answers
What most investors want to know first
The highest-signal facts first: minimums, liquidity reality, K-1 timing, and whether distributions are actually part of the experience.
Minimum
$25,000 standard minimum; some high-demand direct transfers may require $100,000-$250,000; a Double Layer SPV may provide lower-minimum access on specific offerings
Liquidity
Hiive's live order book enables genuine secondary resale for active securities, a structural advantage over deal-by-deal marketplaces. The bottom liquidity quartile had a 61% average bid-ask spread in 2024, but AltStreet has not established that the middle 50% or the entire 3,000+ catalog shares that profile. Security-level depth must be checked before relying on resale; all positions should be underwritten as illiquid until a company liquidity event occurs.
K-1 Timing
Third-party research indicates late-March-to-April delivery for Hiive Funds SPVs, but AltStreet did not identify a public Hiive or Sydecar commitment. Delivery depends on fund administration and underlying-company reporting.
Distributions
Tied to company liquidity event timeline, which is unpredictable and may be 3-10+ years from investment date
Overview
Platform Overview
A concise read on what the platform is, how the structure works, and where the practical friction shows up for real investors.
Live-order-book secondary marketplace connecting accredited investors and institutional buyers with existing shareholders seeking liquidity in pre-IPO venture-backed companies. Hiive offers: (1) direct peer-to-peer share transfers where buyers receive company equity subject to company approval and ROFR; and (2) Hiive Funds, Delaware LLC SPVs administered by Sydecar Inc., where investors receive membership interests and most offerings charge no recurring management fee or carried interest. Hiive's June 1, 2026 Form CRS lists maximum commissions of 4.85% for buyers and 5.75% for sellers; both schedules tier down at specified transaction sizes. The standard minimum is $25,000, rising to $100,000-$250,000 for some high-demand direct transfers. Hiive reports 3,000+ listed companies, $300M+ in monthly transaction volume, $2B+ in live orders, and more than 65% of U.S. decacorns with at least one trade. Hiive also operates the institutional-branded HII series. AltStreet's Form D census shows that a clean retail-versus-institutional distinction is not supported by check-size patterns: 63 HII vehicles reported $383.2M, while 39 retail-branded Hiive Funds reported $134.2M. AltStreet has documented 106 Hiive-affiliated vehicles reporting $541.3M in sales from 5,881 investors from April 2024 through July 2026, enumerated from EDGAR quarterly master indexes and supplemented by the adviser's Form ADV Schedule D.
It offers two transaction pathways: direct peer-to-peer share transfers, where the buyer receives company equity subject to company approval and ROFR and tax reporting depends on the transaction and later taxable events; and Hiive Funds SPVs, Delaware LLCs administered by Sydecar Inc. that generally issue K-1s and mostly charge no recurring management fee or carried interest. Hiive's June 1, 2026 Form CRS lists maximum commissions of 4.85% for buyers and 5.75% for sellers. Minimums start at $25,000 and may rise to $100,000-$250,000 for some high-demand direct transfers. The reported 2024 ROFR exercise rate was 18%, company approval rate 72%, and bottom-quartile average spread 61%.
Platform Type
Live secondary marketplace — direct share transfers and Hiive Funds SPVs
Regulatory Status
SEC-registered broker-dealer and FINRA member (CRD 316580) operating an alternative trading system with Form ATS on file; SIPC member; registered exempt market dealer in Ontario, BC, Alberta, Saskatchewan, Manitoba, and Nova Scotia
Eligible Investors
Accredited investors (buyers); Qualified Purchasers ($5M+ investments) for certain fund structures; employee sellers may use issuer portal regardless of accreditation
Buyer Commission
Up to 4.85%; tiered reduction above $250,000; success-based only (Form CRS dated June 1, 2026)
Seller Commission
Up to 5.75%; tiered reduction above $500,000; success-based only (Form CRS dated June 1, 2026)
Management Fee / Carried Interest
0% management fee; 0% carried interest on most Hiive Funds single-asset SPVs
Minimum Investment
$25,000 standard minimum; some high-demand direct transfers may require $100,000-$250,000; a Double Layer SPV may provide lower-minimum access on specific offerings
Transaction Volume
$300M+ monthly (platform-reported, homepage updated June 26, 2026); $2B+ in live orders
ROFR Rate 2024
18% exercise rate (up from 12% in 2023); company approval rate 72%; seller success rate 90%; 10% cancelled or otherwise not approved
Liquidity Profile
Top quartile: narrow spreads, active order flow. Bottom quartile: 61% average bid-ask spread (2024). All positions should be underwritten as illiquid before a company event.
Tax Reporting
Hiive Funds: third-party research indicates late-March-to-April K-1 delivery; no public Hiive timing commitment or delay frequency identified. Direct-transfer reporting depends on the transaction and later disposition.
Hiive50 Performance
38.4% return in 2024 (vs. S&P 500 at 23.3%); 49.1% return in 2025; top-50 most liquid names only
Visual Summary
Hiive vs. EquityZen: Key Structural Differences
Both platforms serve the pre-IPO secondary market for accredited investors but differ materially in fee architecture, investment structure, price discovery, ROFR handling, and tax treatment.
Investment Structure
Buyer Fee
Seller Fee
Management Fee
Carried Interest
ROFR Handling
Price Discovery
K-1 Reporting
Minimum
Company Coverage
Monthly Volume
ASWhat the Fee and Structure Combination Means in Practice
- $25,000 minimum → maximum 4.85% buyer fee → $1,212.50 explicit buyer cost before appreciation. The seller separately pays up to 5.75%; that fee may affect negotiated pricing but should not be modeled as a dollar-for-dollar buyer charge without an explicit gross-up assumption.
- Most Hiive Funds charge no recurring management fee or carried interest. That can materially reduce long-hold fee drag, but transaction and distribution fees still apply and the advantage depends on the comparison structure and investment outcome.
- Hiive Funds generally handle company approval and ROFR at the fund-acquisition level, reducing the individual subscriber's direct exposure. The underlying acquisition may still be delayed, modified, or blocked.
Key Gaps & Non-Disclosures
- Exact reduced fee rates at tier breakpoints not publicly disclosed — only maximums and breakpoint thresholds confirmed in Form CRS.
- Administrative fee rate on Hiive Funds distributions not publicly disclosed.
- No per-fund K-1 delivery commitment published in advance.
- Company-specific ROFR exercise history not systematically available on individual security pages.
Investor Operations
The practical questions investors actually care about: when tax documents arrive, how cash distributions work, and whether capital can be exited before the underlying asset is sold.
Tax Documents
K-1 Timing
What to expect
Third-party research indicates late-March-to-April delivery for Hiive Funds SPVs, but AltStreet did not identify a public Hiive or Sydecar commitment. Delivery depends on fund administration and underlying-company reporting.
Delay signals
- Underlying company delays its own audited financial statements
- Fiscal year-end other than December 31 at the underlying company level
- Complex cap table events during the fiscal year at the portfolio company
Extension risk
Delayed K-1 delivery may require a tax extension. AltStreet did not identify Hiive-specific public data establishing how frequently that occurs.
Confidence: Medium
Cash Flow
Distributions
Frequency
These investments generally do not generate recurring income before a liquidity event. Distributions may occur following an IPO lockup, acquisition, tender offer, or other realization, subject to the applicable vehicle terms.
Timing
Tied to company liquidity event timeline, which is unpredictable and may be 3-10+ years from investment date
Consistency
N/A prior to exit. Upon exit, an administrative fee is charged by Hiive on Hiive Funds distributions — specific rate not publicly disclosed
Confidence: Medium
Liquidity
Exit Reality
Holding period
No Hiive-imposed lockup for direct transfers. Individual company transfer restrictions and ROFR provisions apply and vary by company. Post-IPO lockups of 90-180 days typically apply to shares in companies that subsequently go public.
Exit options
- Company liquidity event (IPO, acquisition, or tender offer) — primary and most reliable exit path
- Resale via Hiive order book to another accredited buyer — available for liquid Hiive50 names; uncertain for bottom-quartile securities with 61% average bid-ask spreads
- Company-initiated tender offers or structured liquidity programs coordinated through Hiive issuer platform
Secondary market
Hiive's live order book enables genuine secondary resale for active securities, a structural advantage over deal-by-deal marketplaces. The bottom liquidity quartile had a 61% average bid-ask spread in 2024, but AltStreet has not established that the middle 50% or the entire 3,000+ catalog shares that profile. Security-level depth must be checked before relying on resale; all positions should be underwritten as illiquid until a company liquidity event occurs.
Confidence: High
Investment Structures
Direct Share Transfer
Buyer and seller agree on price via Hiive's live order book. The transfer is submitted to the issuing company for ROFR clearance and approval, typically taking 30-90 days.
If approved and ROFR is not exercised, shares transfer directly on the cap table. The buyer receives equity rather than a fund interest.
A private-share purchase does not necessarily produce an annual investor tax form; reporting at a later disposition depends on the issuer, transfer agent, broker, and transaction structure. Hiive's June 1, 2026 Form CRS lists a buyer commission up to 4.85% (tiered above $250,000) and a separately charged seller commission up to 5.75% (tiered above $500,000).
2024 ROFR exercise rate: 18%; company approval rate: 72%..
Hiive Funds SPV
A Delaware LLC SPV administered by Sydecar Inc. The fund acquires shares in a single private company and issues membership interests to investors, consolidating multiple investors into one cap-table entry.
Most offerings charge no annual management fee or carried interest; investors still pay a brokerage fee at entry and an administrative fee on distribution. Hiive Funds generally handle company approval and ROFR at the fund-acquisition level, reducing the individual subscriber's direct exposure to the transfer process, but the underlying acquisition may still be delayed, modified, or blocked.
Third-party research indicates late-March-to-April K-1 delivery, but AltStreet did not identify a public Hiive timing commitment or Hiive-specific delay frequency..
Double Layer SPV
An SPV that itself invests into another SPV or direct-transfer position. It may provide $25,000 access where direct-transfer minimums are substantially higher, but availability is deal-specific.
The additional legal layer may introduce underlying-vehicle expenses. Double Layer SPVs generally use fund-style K-1 reporting, but fees and tax treatment should be confirmed in the specific offering documents..
HII Series (Hiive Investments Inc — Institutional-Branded)
An institutional-branded SPV series launched in mid-2025 under Hiive Investments Inc. AltStreet's updated census does not support a clean retail-versus-institutional split: implied average checks are roughly $92,000 for HII versus $88,000 for retail-branded Hiive Funds, and HII cohort averages fell to roughly $74,000 by Q2 2026.
Nine companies appeared in HII filings without a corresponding retail-branded Hiive Funds Form D identified by AltStreet; that does not establish that they were unavailable through Hiive's direct marketplace or another structure. HII Cerebras IV ($10M, 1 investor) and HII Cerebras V ($17.4M, 2 investors) are concentrated institutional-scale examples.
HII xAI-03 reported $899,000 sold to 142 investors, implying an average near $6,300; Form D does not establish the subscription distribution, actual minimum, fractional ownership, or structure responsible for that result. William Blair MB Investments HII 2021 and 2022 Series are external-manager vehicles using Hiive deal flow rather than Hiive products..
Fee calculator
Hiive fee-adjusted return calculator
Models gross exit proceeds, upfront brokerage fees, management fee drag, carried interest, K-1 costs, and exit/admin fees. Tax impact is not modeled.
No Hiive tax document. Request tax documents from the issuer directly.
| Gross Exit Proceeds | $150,000 |
| Entry Brokerage Fee | -$2,500 |
| Management Fee Drag | -$0 |
| Carried Interest | -$0 |
| Estimated K-1 Prep Cost | -$0 |
| Exit / Distribution Fee | -$0 |
| Net Proceeds Before Tax | $147,500 |
| Net Return Multiple | 2.95x |
| Estimated Net IRR | 16.7% |
| Fee Advantage vs. Traditional SPV | $23,600 |
Entry fees use disclosed maximum rates and stated breakpoints. Actual transaction pricing may be lower and should be confirmed before investing.
Traditional SPV comparison uses illustrative 2% annual management fee and 20% carry. The fee advantage assumes identical gross outcomes across structures.
Risk
Risk Structure
This is where the marketplace pitch gives way to the actual operating reality: delayed exits, limited disclosure, fee drag, and path-dependent outcomes.
AIAltStreet Risk Inferences
- Hiive's reported ROFR exercise rate increased from 12% in 2023 to 18% in 2024. That historical increase should not be projected beyond 2024 without newer data.
- The 61% average bid-ask spread in the bottom liquidity quartile demonstrates severe illiquidity in that segment. It does not establish that most of the 3,000+ catalog shares the same spread profile.
- Most Hiive Funds charge no recurring management fee or carried interest, which can materially reduce long-hold fee drag. Whether that makes Hiive cheaper than EquityZen depends on transaction size, seller and buyer fees, hold period, returns, and distribution charges.
- Hiive reported a 398% year-over-year increase in monthly active users as of December 2024, indicating rapid platform-user growth. The effect on security-level supply, spreads, and pricing cannot be established from that figure alone.
ROFR Exercise Rate
In 2024, 18% of direct transfers submitted for company approval resulted in ROFR exercise — up from 12% in 2023. Buyers lose 30-90 days of committed process time and receive no shares. Hiive Funds generally address approval and ROFR at the fund-acquisition level, reducing the individual subscriber's direct exposure; the underlying acquisition may still be delayed, modified, or blocked.
Company Approval and Veto Rate
In 2024, 10% of matched direct transfers were cancelled or otherwise not approved, down from 30% in 2023. Combined with the 18% ROFR rate, approximately 28% did not result in the external buyer receiving shares.
Bid-Ask Spread Concentration
The bottom liquidity quartile showed a 61% average bid-ask spread in 2024, while the Hiive50 represents the most actively traded names. This establishes severe illiquidity in the bottom quartile, not the condition of the middle 50% or the entire remaining catalog. A large catalog does not guarantee actionable liquidity in every security.
K-1 Extension Risk
Third-party research indicates late-March-to-April K-1 delivery for Hiive Funds, but AltStreet did not identify a public Hiive delivery commitment or Hiive-specific frequency of post-April 15 delivery. Delays may require a tax extension.
Fee Performance Hurdle
Hiive's June 1, 2026 Form CRS lists maximum commissions totaling 10.60% across both sides: up to 4.85% charged to the buyer and up to 5.75% charged separately to the seller. The buyer's explicit hurdle is the buyer commission. Seller fees may influence reservation prices and execution, but should not be treated as a dollar-for-dollar buyer cost without an explicit gross-up assumption.
ROFR Exercise After Capital Commitment
Risk Summary
In 2024, 18% of matched direct transfers were terminated by company ROFR exercise after buyer and seller agreed to terms. The buyer receives no shares after 30-90 days of committed process time.
Why It Matters
This is not theoretical: the reported rate increased from 12% in 2023 to 18% in 2024. Multiple concurrent bids may still result in a meaningful fraction yielding no allocation, but the two-year change should not be projected forward without newer data.
Mitigation / Verification
Ask Hiive whether recent company-specific approval or ROFR information is available, and compare direct-transfer and fund structures. Hiive Funds reduce the subscriber's direct exposure but do not guarantee the underlying acquisition.
Liquidity Illusion in the Long Tail
Risk Summary
Hiive's 3,000+ listings create broad discovery, but the bottom liquidity quartile reported a 61% average bid-ask spread in 2024. AltStreet has not established that the middle 50% or the entire remaining catalog shares that profile.
Why It Matters
Investors targeting less-liquid names may find standing bids sit unfilled indefinitely, or that transacting requires pricing materially away from fair value.
Mitigation / Verification
Verify live order count, last transaction date, and current bid-ask spread for the target security. Join AltStreet early access for updates on planned cross-platform liquidity tools.
Fee Drag on Small Transactions
Risk Summary
At the $25,000 minimum, the maximum 4.85% buyer commission is $1,212.50. The seller separately pays up to 5.75%; that may affect negotiated economics but is not automatically an additional buyer charge.
Why It Matters
On a seven-year hold with 2x gross appreciation, a 4.85% entry commission reduces the investor's net annualized return relative to a no-fee case. Use the fee calculator on this page to model the exact transaction and fund charges.
Mitigation / Verification
Compare the economics above and below the $250,000 buyer tier breakpoint. For opportunities offered at $25,000 through a Double Layer SPV, model both Hiive-level and underlying-vehicle fees before committing.
K-1 Extension Risk for Hiive Funds
Risk Summary
Third-party research indicates late-March-to-April K-1 delivery, but Hiive publishes no commitment AltStreet identified and no Hiive-specific post-April 15 delay frequency. Delays may require an extension.
Why It Matters
Extensions are an administrative cost and compliance burden. For investors with complex tax situations, late K-1 receipt creates cascading complexity.
Mitigation / Verification
Plan for the possibility of a tax extension, review the applicable fund documents, and ask the administrator for its expected K-1 timetable. Confirm filing strategy with your tax adviser.
ASRisk signals to watch
- You need capital returned within 3 years — no guaranteed exit exists before a company liquidity event.
- The target company has a documented history of high ROFR exercise rates, or you are unwilling to accept the 18% 2024 average rate for direct transfers.
- You are targeting a security in the bottom liquidity quartile without verifying current active order depth.
- Your transaction is near the $25,000 minimum and the maximum 4.85% buyer commission is not supportable by your return thesis.
- You cannot administratively handle potential K-1 extension filings for Hiive Funds positions.
Regulatory & Legal Posture
Security Status
Direct transfers involve unregistered private-company securities transacted under applicable exemptions. Hiive Funds issue interests in private pooled vehicles generally offered under Regulation D and applicable Investment Company Act exemptions.
Hiive facilitates direct transfers of unregistered private-company securities and placements of interests in private pooled vehicles. Hiive Markets Limited is an SEC-registered broker-dealer operating an alternative trading system with Form ATS on file and is subject to Regulation ATS.
Regulation Best Interest applies when the broker-dealer makes covered recommendations to retail customers; it is not a blanket description of every marketplace interaction. Hiive states that it does not make investment recommendations and restricts buyers to accredited investors and other qualifying participants..
Disclosure Quality
High. Hiive publishes a Form CRS dated June 1, 2026 (confirming a 4.85% buyer maximum and 5.75% seller maximum), Regulation BI Disclosure, Canadian Relationship Disclosure, and Hiive50 methodology on its public website. FINRA BrokerCheck registration is independently verifiable (CRD 316580).
Custody Model
For direct transfers: Hiive acts as broker-dealer; shares transfer via the company transfer agent directly between seller and buyer. Hiive is not custodian of the underlying shares. For Hiive Funds: the Delaware LLC administered by Sydecar Inc holds shares on behalf of fund investors; Hiive Markets Limited acts as placement agent.
Regulatory Backing
Hiive Markets Limited is an SEC-registered broker-dealer operating an alternative trading system with Form ATS on file; FINRA member (BrokerCheck CRD 316580, zero disclosure events); SIPC member; and registered exempt market dealer in Ontario, BC, Alberta, Saskatchewan, Manitoba, and Nova Scotia. Affiliated adviser Hiive Advisors Inc.
(CRD 335888) applied for full SEC registration June 24, 2026 ($1.13B reported RAUM across 84 funds); the application was pending as of this review's last update..
Tax Treatment
Reporting
Direct share transfers: the purchase itself does not necessarily produce an annual investor tax form; reporting at a later disposition depends on the issuer, transfer agent, broker, and transaction structure. Hiive Funds SPVs: Schedule K-1 issued annually by the fund administrator.
Third-party research indicates late-March-to-April K-1 delivery for Hiive Funds, but AltStreet did not identify a public Hiive or Sydecar timing commitment or Hiive-specific frequency of post-April 15 delivery. Delays may require extensions. Tax reporting for direct shares generally becomes relevant upon a distribution, sale, or other taxable event and is structure-specific.
Income Character
Capital gains (direct transfers); partnership income, losses, and capital gains (Hiive Funds K-1)
Direct transfers: the buyer acquires company shares and generally realizes gain or loss upon a later taxable disposition or other realization event. The holding period generally begins on the acquisition date, subject to transaction-specific tax rules.
Hiive Funds investors receive K-1s reflecting their allocable share of fund-level income, gain, loss, deduction, and credit, subject to passive-activity rules, at-risk limitations, and potential phantom income..
Limitation
Tax treatment for direct transfers depends on share class, holding period, transaction structure, and cost basis. A conventional secondary purchase from an existing shareholder generally does not satisfy Section 1202's original-issuance requirement. Any statutory exception, rollover, or pass-through treatment is transaction-specific and should be reviewed by a tax adviser.
Special Considerations
UBTI Risk
Hiive Funds SPV investments by tax-exempt investors (IRAs, endowments): UBTI risk exists if the fund uses leverage. Review specific fund offering documents for leverage provisions before placing IRA capital. Direct share transfers held in a self-directed IRA do not generally create UBTI unless leverage is used.
UDFI Risk
Hiive Funds SPVs in IRA accounts: UDFI arises if the fund borrows to finance acquisitions. Review specific fund offering documents for leverage provisions before committing IRA capital.
- Investors combining direct transfers and Hiive Funds positions face heterogeneous reporting. Direct-share reporting depends on later taxable events and transaction structure; fund positions generally produce K-1s. A tax adviser experienced in private equity should map obligations in advance.
- For Qualified Purchaser fund investments utilizing 3(c)(7) exemptions, the fund may have access to additional leverage or structuring flexibility that introduces incremental tax complexity.
- K-1 delays may require tax extensions. AltStreet did not identify Hiive-specific public data establishing how often delivery occurs after April 15.
Account Suitability
Taxable
Well-suited for direct share transfers when the investor can tolerate multi-year illiquidity. For Hiive Funds, K-1 partnership treatment adds complexity but is manageable with appropriate tax counsel.
Roth IRA
Possible via self-directed Roth IRA custodian that accepts private securities and LLC membership interests. Eliminates tax on long-hold appreciation. Requires UBTI/UDFI analysis for leveraged SPVs. Not all custodians accept private securities; verify before attempting.
Traditional IRA
Same structural requirements as Roth IRA. UBTI/UDFI analysis is required for leveraged Hiive Funds. Whether Roth or traditional treatment is preferable depends on current and future tax rates, conversion costs, withdrawal plans, and estate considerations.
HSA
Impractical for most investors. IRS rules do not categorically prohibit every private investment in an HSA, but practical availability depends on a specialized custodian, the transaction structure, valuation requirements, and prohibited-transaction rules. Confirm support with the custodian and a tax adviser before proceeding.
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AltStreet Data Layer
What the data actually shows
AltStreet documented 106 Hiive-affiliated vehicles reporting sales from April 2024 to July 2026, totaling $541.3M from 5,881 investors — enumerated via EDGAR quarterly master indexes and cross-checked against the adviser's Form ADV Schedule D. Key findings from the structured data layer:
Two branded vehicle families, without a clean retail-institutional split
Hiive has two principal SPV naming families whose distinction is blurred in the filings. Retail-branded Hiive Funds: 39 vehicles, $134.2M, with no first sale reported after December 2025. Institutional-branded HII: 63 vehicles, $383.2M in its first four quarters, with implied average checks falling from ~$128K at the Q4 2025 peak to ~$74K in Q2 2026 as investors per vehicle rose from ~52 to ~86. Implied checks are nearly identical across families overall (~$88K vs. ~$92K).
What this means
The filings support two branded vehicle families, but not a clean retail-versus-institutional split. Confirm the structure, eligibility rules, minimum, and offering documents for each deal rather than inferring them from the HII or Hiive Funds name.
SpaceX is the largest documented company exposure in AltStreet's census
Five documented SpaceX SPVs across Hiive and HII series totaling $36.1M raised from 354 investors — the largest single-company position in the dataset. HII SpaceX Series II alone raised $15.9M from 150 investors.
What this means
This establishes SpaceX as the largest company exposure in AltStreet's identified Form D population, not necessarily the most liquid security on Hiive. The filings also show that the same underlying company can appear across both branded vehicle families.
HII Cerebras V shows institutional-scale concentration at an $8.7M implied average
HII Cerebras V reported $17.4M sold to two investors, an implied average of $8.7M each. HII Cerebras IV reported $10M sold to one investor. These are highly concentrated, institutional-scale allocations rather than broadly distributed SPVs; Form D does not identify whether the investors were institutions, family offices, or individuals.
What this means
The HII series spans broadly distributed and highly concentrated vehicles. Investors should confirm each deal's eligibility rules, minimum, and offering terms rather than inferring accessibility from the HII name or arithmetic average.
Cerebras completed an IPO; Apptronik remains private
Eight identified Cerebras SPVs reported $34.0M in sales before Cerebras completed its IPO in May 2026. Seven identified Apptronik SPVs reported $40.8M; Apptronik remains private, and Google is an investor and strategic partner rather than a confirmed acquirer. SPV distribution status is unconfirmed in both cases.
What this means
Cerebras is an exit-adjacent event at the portfolio-company level, but it is not a verified investor return until fund-level distributions, lockups, fees, and realized proceeds are confirmed. Apptronik should not be classified as an exit event.
HII xAI-03 implies an unusually small average investment
HII xAI-03 reported $899,000 sold to 142 investors, implying an average of approximately $6,300. Form D does not disclose the investment distribution, actual minimum, ownership mechanics, or whether a separate structure produced that result.
What this means
The filing supports an unusually low arithmetic average, but not a conclusion that Hiive launched a fractional-share product or pilot. Review the offering documents before inferring accessibility or structure.
Nine companies appear only in HII-branded Form D filings
AltStreet identified HII filings for Field AI, Shield AI, Abridge, Gecko Robotics, Cohere, Kalshi, Polymarket, Replit, and OpenEvidence without a corresponding retail-branded Hiive Funds Form D. HII Field AI reported $16.2M across three series.
What this means
This is a filing-family observation, not proof that those companies were unavailable through Hiive's direct marketplace or another structure. Confirm deal availability, eligibility, and minimums directly rather than treating the Form D naming pattern as an access rule.
Data as of 2026-07-15 . AltStreet review evidence layer . Public-source analysis
Full datasetDecision Fit
Investor Fit
Who this works for, who it does not, and what level of patience and complexity tolerance the platform really demands.
institutional
Institutional investors may benefit from Hiive's live order book, high-volume deal flow, Qualified Purchaser fund structures, issuer-managed liquidity programs, and Hiive Funds that often charge no recurring management fee or carried interest. Hiive reports that more than 95% of firms it classifies as tier-one VCs work with the platform.
Large transaction sizes may reduce fee drag through tiered commission rates..
retail
Accredited retail investors can access Hiive's catalog and order book, but the maximum 4.85% buyer commission, separately charged seller fee, 18% 2024 ROFR rate on direct transfers, $25,000 standard minimum, and K-1 complexity for Hiive Funds demand substantial diligence. EquityZen generally charges a 2.5% buyer fee and separately charges sellers, with lower rates on larger transactions; its packaged structures may reduce the subscriber's direct exposure to transfer approval but do not eliminate underlying acquisition risk..
ESG / Climate SaaS Providers
ESG or thematic investors can identify relevant companies across the 3,000+ catalog (climate tech, healthcare AI, defense-tech), but no thematic filtering or ESG screening tools are documented in platform materials. Selection requires independent research and active monitoring of the order book..
Tradeoffs
Key Tradeoffs
The attraction of pre-IPO access is real, but every benefit comes bundled with a corresponding liquidity, transparency, or pricing cost.
Fee Structure vs. EquityZen
Hiive's June 1, 2026 Form CRS lists buyer commissions up to 4.85% and separately charged seller commissions up to 5.75%. EquityZen generally charges a 2.5% buyer fee and separately charges sellers, with lower rates on larger transactions.
Seller fees may affect negotiated pricing but are not automatically buyer costs. Most Hiive Funds charge no recurring management fee or carried interest; the cheaper platform depends on the complete deal-specific fee stack and outcome..
ROFR Exposure
Direct transfers expose buyers directly to Hiive's 18% 2024 ROFR exercise rate. Hiive Funds and EquityZen vehicles generally handle approval and ROFR at the vehicle-acquisition level, reducing the individual subscriber's direct exposure.
Neither structure guarantees that an underlying acquisition cannot be delayed, modified, or blocked..
Price Discovery vs. Packaging
Hiive's live order book is one of the clearest visible price-discovery systems among retail-accessible pre-IPO platforms. EquityZen uses deal-by-deal pricing.
For Hiive's bottom-quartile securities, the reported 61% average spread indicates substantial execution friction even when bids and asks are visible..
Tax Simplicity
Direct share ownership generally avoids annual partnership K-1s, although reporting at disposition depends on the transaction structure and responsible parties. Hiive Funds and EquityZen SPVs generally produce K-1s.
AltStreet identified no public Hiive timing commitment or Hiive-specific delay frequency..
Company Universe vs. Liquidity Reality
Hiive's 3,000+ catalog is substantially larger than EquityZen's reported historical company coverage, but catalog size does not guarantee actionable liquidity. Hiive's bottom quartile reported a 61% average spread; AltStreet has not established that the middle 50% shares that profile..
Avoid
Who This Is Not For
This section should be read as a filter, not an afterthought. If you need income, simplicity, or near-term access to capital, the structure is working against you.
Investors who need capital returned within 3-5 years
No guaranteed exit mechanism exists before a company liquidity event. The bottom liquidity quartile reported a 61% average bid-ask spread, and any individual position may lack actionable resale depth..
Investors targeting direct transfers near the $25,000 minimum in high-ROFR companies
At minimum size, the maximum 4.85% buyer commission plus an 18% 2024 ROFR exercise rate creates a meaningful hurdle. Seller fees may affect negotiated economics but should not be automatically added to the buyer's explicit cost.
Compare direct and fund structures before committing..
Investors who cannot handle K-1 extension filings
Third-party research indicates late-March-to-April K-1 delivery, but no public Hiive commitment or Hiive-specific delay frequency was identified. Investors unable to accommodate a possible extension should verify timing in the applicable fund documents..
Non-accredited investors (buyers)
Hiive restricts buyers to accredited investors and other qualifying participants. Employee shareholders may be able to use issuer-supported selling workflows subject to platform and issuer requirements..
Capital preservation or income investors
Pre-IPO equity is highly speculative, outcomes are highly dispersed, and total loss is possible. These investments generally do not generate recurring income before a liquidity event..
Editorial View
AltStreet Perspective
The compressed version of the review: what matters, what marketing tends to obscure, and how we would frame the platform for a serious allocator.
Verdict
Hiive's strongest advantages are live order-book price discovery, reported $300M+ monthly transaction volume, and Hiive Funds that generally charge no recurring management fee or carried interest. Its key tradeoffs are the buyer commission, separately charged seller fees, direct-transfer company-approval risk, uneven security-level liquidity, and fund tax administration. EquityZen may offer a simpler packaged process, but it also generally charges both buyers and sellers. Compare the complete structure and fee stack rather than relying on a buyer-only-versus-bilateral shorthand.
Positioning
Hiive is best understood as an SEC-registered broker-dealer operating an alternative trading system with Form ATS on file, alongside direct-transfer and fund pathways. It offers stronger visible price discovery than packaged SPV-only access, while company approval, execution depth, and total costs remain security- and structure-specific. Its institutional-branded HII series should not be treated as a clean institutional tier: the updated filings show check-size overlap with retail-branded vehicles.
The Bottom Line
Best for long-term, high-conviction pre-IPO investing at scale — avoid near minimums or if you want simplicity.
Action
Next Steps
If you still want to engage after reading the review, these are the practical next moves that reduce avoidable mistakes.
Confirm the exact tiered fee rates for your anticipated transaction size — Hiive's June 1, 2026 Form CRS establishes a 4.85% buyer maximum and 5.75% seller maximum with breakpoints at $250,000 and $500,000, respectively, but the specific reduced rates require written confirmation from Hiive before committing.
Determine which structure applies — direct share transfer or Hiive Funds SPV.
The two structures carry materially different ROFR exposure, tax treatment, and fee profiles. Confirm in writing for each specific opportunity.
For any Hiive Funds SPV investment, request the fund offering documents from Sydecar or Hiive to confirm: the administrative fee rate on distributions, whether leverage is used (UBTI/UDFI analysis for IRA investors), and the expected K-1 delivery timeline.
Assess your target security's actual liquidity profile before placing any bid — verify live order count, last transaction date, and current bid-ask spread. Join AltStreet early access at /early-access for updates on planned cross-platform liquidity tools.
For direct-transfer targets, ask Hiive whether recent company-specific approval or ROFR information is available. Compare direct and fund structures, recognizing that fund-level handling reduces subscriber exposure but does not guarantee acquisition.
Model your expected net return after buyer fees, seller-side pricing friction, administrative fees, and tax-document costs before committing to any transaction.
Verify FINRA registration independently at BrokerCheck (CRD 316580) before transferring any capital.
Consult a tax advisor experienced in private equity before executing any transaction — particularly if investing through an IRA or carrying AMT exposure. Conventional secondary purchases generally do not satisfy Section 1202's original-issuance requirement; do not assume QSBS eligibility without transaction-specific advice.
Appendix
Sources, Disclosures, and Supporting Context
The lower section is structured like a report appendix: relationship context first, adjacent reading second, and evidence last.
Report Appendix
Disclosure
Relationship and compensation context
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Report Appendix
Disclosure
Relationship and compensation context
Report Appendix
Related Resources
Adjacent platform comparisons, frameworks, and category links
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Report Appendix
Related Resources
Adjacent platform comparisons, frameworks, and category links
Further Reading
Related Resources
Adjacent frameworks and reviews that help place the platform in a broader allocation or due-diligence context.
Explore Asset Class
Private Company Equity - Late-Stage Pre-IPODeep Dive Guide
Understanding Pre-IPO Secondary MarketsFund Landscape
Similar Platform Reviews
- UpMarket
Packaged feeder-fund access; affiliated broker/manager structure; layered and partially undisclosed fees; useful contrast to Hiive's live order book
- EquityZen
SPV-based access; generally 2.5% buyer fee plus a separately charged seller fee, with lower rates on larger transactions; vehicle-level transfer handling; Morgan Stanley-owned; $5K posted minimum
- Forge Global
Stronger institutional infrastructure; better for large direct blocks; less retail-friendly fee packaging
Report Appendix
Evidence & Methodology
Sources, scope, and how the review was assembled
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Report Appendix
Evidence & Methodology
Sources, scope, and how the review was assembled
ASReview Evidence
Methodology
PRIMARY, REGULATORY (updated 2026-07-15). AltStreet enumerated Hiive-affiliated Form D filers through SEC EDGAR quarterly master indexes rather than name-limited EFTS searches, then cross-checked the population against Hiive Advisors Inc.'s Form ADV Schedule D. Inclusion required reported sales plus a verified Hiive affiliation through naming and filing identity, or two-sided verification for exceptions: an adviser Schedule D listing plus matching filer address and phone. This produced AltStreet's best-available identified population of 106 vehicles reporting $541,345,933 sold to 5,881 investors. Two out-of-pattern vehicles — Crossover Fund X, LLC and Standard Fund Series I, LLC — entered through the ADV cross-check. Form D amounts sold are latest-filing snapshots and do not equal Hiive Advisors' $1.13B RAUM, which is a gross regulatory measure across a different fund universe. Corporate evidence includes Hiive Advisors' June 24, 2026 registration application and ERA withdrawal, the SEC ATS list showing Hiive Markets Limited with Form ATS on file, FINRA's detailed CRD 316580 firm report, audited FY2022 Form X-17A-5 financial statements, and Hiive's current Form CRS dated June 1, 2026. SECONDARY evidence includes platform disclosures, Hiive50 methodology, 2025-2026 market reports, and the April 2026 site dossier. K-1 timing remains third-party research because AltStreet did not identify a public Hiive or Sydecar delivery commitment.
Scope
Covers direct and fund fee structures; buyer and separately charged seller commissions; ROFR statistics for 2023-2024; Hiive Funds and institutional-branded HII vehicles; tax reporting by structure; Hiive50 performance; bottom-quartile bid-ask spreads without extrapolating them to the full catalog; the 106-vehicle Form D population and its classification rules; the two ADV-identified exceptions; Hiive Advisors' registration application; Hiive Markets Limited's broker-dealer, Form ATS, ownership and audited FY2022 financial disclosures; and the distinction between Form D amounts sold and RAUM. Does not establish company-level ROFR histories, the liquidity profile of the middle 50% of listings, or verified SPV distributions and investor IRRs.
Key Findings
- *CURRENT FORM CRS, DATED 2026-06-01: buyer maximum commission 4.85%; tier breakpoint at $250,000
- *CURRENT FORM CRS, DATED 2026-06-01: seller maximum commission 5.75%; tier breakpoint at $500,000
- *0% management fee and 0% carried interest on most Hiive Funds single-asset SPVs confirmed
- *Hiive Funds administered by Sydecar Inc confirmed
- *ROFR exercise rate 18% (2024) up from 12% (2023) confirmed via Hiive platform statistics page
- *Company approval rate 72% (2024); seller success rate 90% (2024); 10% cancelled or otherwise not approved, based on Hiive's platform statistics
- *$25,000 effective minimum confirmed; $100,000-$250,000 for high-demand direct transfers confirmed
- *THIRD-PARTY, MEDIUM CONFIDENCE: late-March-to-April K-1 delivery indicated; no public Hiive or Sydecar commitment or Hiive-specific post-April 15 frequency identified
- *Direct share purchases do not generate partnership K-1s from Hiive. Other tax reporting depends on later taxable events and the transaction structure.
- *Bottom quartile bid-ask spread averaging 61% in 2024 confirmed via Hiive 2024 market data publication
- *Hiive50: 38.4% return 2024 (vs. S&P 500 23.3%); 49.1% return 2025 confirmed
- *398% year-over-year increase in monthly active users (December 2024) confirmed
- *FINRA BrokerCheck CRD 316580 confirms broker-dealer registration and zero disclosure events; SEC ATS list confirms Form ATS on file
Primary Source Pages
Comparable Platforms
- EquityZen
SPV-based access; generally 2.5% buyer fee plus a separately charged seller fee, with lower rates on larger transactions; vehicle-level transfer handling; Morgan Stanley-owned; $5K posted minimum
- Forge Global
Stronger institutional infrastructure; direct block transaction focus; less accessible at retail entry levels
FAQ
Frequently Asked Questions
High-intent search questions answered directly, without making users hunt through the full review.
What fees does Hiive charge?
Hiive charges buyers and sellers on a success-based model. Its June 1, 2026 Form CRS lists maximum commissions of 4.85% for buyers, tiered above $250,000, and 5.75% for sellers, tiered above $500,000. AltStreet identified no separate subscription or platform-access fee. Transaction commissions and applicable fund administrative fees still apply. Most Hiive Funds single-asset vehicles charge no recurring management fee or carried interest, but investors should confirm every fee in the specific offering documents.
What is the minimum investment on Hiive?
The effective minimum transaction size is generally $25,000, while some high-demand direct transfers may require $100,000-$250,000 because of seller requirements or company transfer policies. A Double Layer SPV may provide $25,000 access where the direct-transfer minimum is substantially higher, but availability and terms are deal-specific and the structure adds another legal layer.
What is Hiive ROFR exercise rate and what does it mean for buyers?
In 2024, 18% of direct share transfers submitted for company approval resulted in the company exercising its right of first refusal — up from 12% in 2023. When ROFR is exercised, the company purchases the shares at the buyer's agreed price; the buyer's capital is refunded, but they receive no shares after the approval process. Another 10% were cancelled or otherwise not approved, so roughly 28% did not deliver shares to the external buyer. Hiive Funds generally address approval and ROFR at the fund-acquisition level, reducing the individual subscriber's direct exposure without guaranteeing that the underlying purchase cannot be delayed, modified, or blocked.
How does Hiive handle tax reporting?
It depends on the structure. A direct private-share purchase does not necessarily produce an annual investor tax form; reporting at a later disposition depends on the issuer, transfer agent, broker, and transaction structure, so investors should retain complete cost-basis records and confirm responsibilities with a tax adviser. Hiive Funds SPV investors generally receive Schedule K-1s from the fund administrator. Third-party research indicates late-March-to-April delivery, but AltStreet did not identify a public Hiive timing commitment or Hiive-specific delay frequency. Plan for a possible extension rather than assuming one will always be required.
What is Hiive Funds and how does it differ from a direct share transfer?
Hiive Funds are Delaware LLC SPVs administered by Sydecar Inc that hold shares in a private company and issue membership interests to investors. Most offerings charge no recurring management fee or carried interest, although brokerage and distribution administrative fees still apply. The fund generally addresses company approval and ROFR during acquisition, reducing the subscriber's direct exposure without guaranteeing that the purchase cannot be delayed, modified, or blocked. Investors generally receive K-1s rather than direct equity. Direct transfers place the buyer on the cap table if the company approves the transfer and does not exercise ROFR.
What is the Hiive50 and what does its performance actually mean?
The Hiive50 is an equal-weight price index of 50 liquid private-company securities on Hiive, rebalanced quarterly using a liquidity score. It returned 38.4% in 2024 and 49.1% in 2025. Those are index price changes that exclude transaction fees, taxes, and fund expenses; they are not investor returns. Hiive separately reported a 61% average bid-ask spread for the bottom liquidity quartile in 2024. That finding should not be extrapolated to the middle 50% or the whole catalog without additional data.
How does the no management fee on Hiive Funds actually benefit me?
Most Hiive Funds single-asset SPVs advertise no recurring management fee or carried interest. That can reduce long-hold fee drag compared with a vehicle that charges recurring management fees or performance carry, but it does not make the investment fee-free. Investors may still pay an entry brokerage fee, a distribution administrative fee, underlying transaction expenses, taxes, and other fund-specific costs. Compare the complete offering-document fee stack rather than applying a generic 2-and-20 model.
Who can invest on Hiive?
U.S. buyers generally must qualify as accredited investors, and some vehicles structured under Section 3(c)(7) require qualified-purchaser status. Eligibility depends on the specific transaction and offering documents; accredited-investor status also includes categories beyond the individual income and net-worth tests. Existing shareholders may be able to sell without satisfying buyer-side accreditation requirements. Canadian eligibility is governed by the applicable provincial exempt-market rules.
How does Hiive compare to EquityZen?
Hiive offers a live order book, reports $300M+ in monthly transaction volume, and most Hiive Funds charge no recurring management fee or carried interest. EquityZen uses packaged SPV structures and has a lower posted minimum. EquityZen generally charges a 2.5% buyer fee and separately charges sellers, with lower rates on larger transactions; Hiive's June 1, 2026 Form CRS lists maximum commissions of 4.85% for buyers and 5.75% for sellers. Vehicle-level transfer handling can reduce an individual subscriber's direct ROFR exposure, but it does not guarantee the underlying acquisition. Compare actual deal availability, fees, liquidity, and offering documents.
What are the main risks of investing through Hiive?
Key risks include company approval and ROFR on direct transfers, uneven security-level liquidity, transaction fees, multi-year illiquidity, uncertain exits, and fund tax administration. In 2024, 18% of direct transfers involved ROFR exercise and another 10% were cancelled or otherwise not approved. Hiive reported a 61% average spread for the bottom liquidity quartile, but that should not be extrapolated to the full catalog. The June 1, 2026 Form CRS lists maximum commissions of 4.85% for buyers and 5.75% for sellers. Fund investors should plan for possible K-1 delays without assuming a Hiive-specific delay frequency that public materials do not establish.
Is Hiive regulated and legitimate?
Yes. Hiive Markets Limited is an SEC-registered broker-dealer, FINRA member (CRD 316580), and SIPC member that operates an alternative trading system with Form ATS on file. Form ATS is a regulatory notice and does not constitute SEC approval of the venue or its investments. Regulation Best Interest applies when a broker-dealer makes a covered recommendation to a retail customer, not automatically to every marketplace interaction. Hiive is also registered as an exempt market dealer in several Canadian provinces.
Where can I get alerts on new Hiive deals and liquidity scores by company?
AltStreet is building cross-platform deal monitoring and liquidity-analysis tools for pre-IPO investors. Join the early-access waitlist at /early-access for product updates and launch availability.
Update History
What's changed in this Hiive review
New data, new findings, corrections, and confirmations as they emerge. Most recent updates appear first.
- Correction
CENSUS CORRECTED: 70 VEHICLES BECOMES 106; $342.7M BECOMES $541,345,933. This review's prior data layer, built from EFTS company-name searches, documented 70 funded SPVs, $342.7M and 3,493 investors through April 2026. Re-enumeration from EDGAR quarterly master indexes — the surface that avoids EFTS result caps — plus a cross-check against Hiive Advisors' Form ADV Schedule D, identifies 106 vehicles with reported sales, $541,345,933 sold at latest filing, and 5,881 investors as of July 15, 2026. The gap was methodological, not interpretive: the prior method could not see filings it never surfaced. Two vehicles were recoverable only through the ADV cross-check because their names — Crossover Fund X, LLC and Standard Fund Series I, LLC — match neither of Hiive's naming patterns; both were attributed to Hiive by verification on both sides of the join (the adviser's sworn Schedule D listing, and filer address and phone matching the Hiive Advisors office), not by name alone. All census figures and family splits in this review have been restated. Reported amounts sold are point-in-time snapshots at each vehicle's latest filing and may be revised by amendment. Data Layer — Census Restatement
- New finding
HII'S FIRST FOUR QUARTERS: $383.2M — WITH AVERAGE CHECKS FALLING 42% FROM THE Q4 PEAK. The HII line's first-sale cohorts run: Q3 2025 — 8 vehicles/$48.2M/480 investors; Q4 2025 — 22/$146.5M/1,148; Q1 2026 — 19/$98.7M/1,320; Q2 2026 — 14/$89.9M/1,208 (cumulative sold at latest filing per cohort, not quarterly flows). Implied average check moved from roughly $100,000 to $128,000 to $75,000 to $74,000 across those cohorts. From the Q4 2025 peak through Q2 2026, investors per vehicle increased from roughly 52 to 86 while the implied average check declined. The implied check across the two families is nearly identical — roughly $88,000 retail versus $92,000 HII overall — which undercuts a clean retail-versus-institutional read of the two tiers. Form D does not identify investor type, and averages conceal the subscription distribution. Data Layer — HII Cohort Analysis
- New finding
THE ORIGINAL RETAIL FAMILY APPEARS DORMANT. No vehicle in the retail-branded Hiive Funds series (39 vehicles, $134.2M, 1,525 investors since April 2024) reports a first sale after December 23, 2025. Read with the check-size parity above, the filings are consistent with HII becoming Hiive's primary new SPV issuance family rather than a parallel institutional tier — stated as an observation about filings, not intent: Form Ds establish issuance only, and vehicles with unfiled sales would not appear for up to fifteen days after first sale. Hiive has not addressed the product mix publicly to AltStreet's knowledge. Structures — Product Family Shift
- New finding
TWO SIMILARLY NAMED RULE 506(c) VEHICLES, NOT A CONFIRMED PRODUCT LINE. The census's only Rule 506(c) filings are Standard Fund Series I, LLC — a standalone Delaware LLC reporting $4,500,218 sold of a $10M ceiling to one investor, first sale September 24, 2025 — and Standard Fund Series II, a Series of HII Standard Fund LLC, reporting $12.46M from 136 investors at a $50,000 minimum, first sale June 18, 2026. Series II invokes Investment Company Act Section 3(c)(7), the qualified-purchaser exclusion. Every other vehicle in the census filed under 506(b). Their similar names do not establish a shared product architecture, and AltStreet has not reviewed either vehicle's offering documents.
Standard Fund Series I & II (two 506(c) filings)
Two similarly named 506(c) filings; relationship unconfirmedReg D 506(c) pooled vehicles — general solicitation permittedRaise
$16.96M combined sold at latest filings (Series I $4.5M / 1 investor; Series II $12.46M / 136 investors)
Structural notes
- Series I: standalone Delaware LLC, $25,000 minimum, single investor, first sale 2025-09-24; located via ADV Schedule D cross-check, outside both Hiive naming patterns
- Series II: a Series of HII Standard Fund LLC, $50,000 minimum, 136 investors, first sale 2026-06-18; invokes ICA Section 3(c)(7) (qualified purchasers)
- 506(c) requires verified — not self-certified — investor status; the 3(c)(7) election on Series II sets eligibility above accredited
- All other 104 census vehicles filed under 506(b); underlying holdings undisclosed in Form D — offering documents not reviewed
- New finding
HIIVE'S ADVISER APPLIED FOR FULL SEC REGISTRATION AFTER REPORTING $1.13 BILLION OF RAUM. Hiive Advisors Inc. (CRD 335888, SEC# 801-136828) filed a simultaneous exempt-reporting-adviser final report and initial SEC registration application on June 24, 2026, reporting regulatory assets under management of $1,129,870,005 — all discretionary — across 84 pooled investment vehicles. The application had not been declared effective as of this update; SEC registration is not an endorsement of the adviser or verification of reported figures. A U.S. adviser relying on the private-fund-adviser exemption generally must advise solely private funds with under $150 million in U.S. private-fund assets; the reported RAUM is roughly seven and a half times that threshold. RAUM (a gross regulatory measure that for private funds generally includes fair value plus contractual uncalled commitments) and AltStreet's $541.3M sold-at-filing census measure different things and are not comparable; the 84 ADV funds versus 106 census vehicles likewise reflect different universes in both directions. Regulation — Adviser Registration
- New data
HIIVE MARKETS LIMITED IS AN SEC-REGISTERED BROKER-DEALER OPERATING AN ALTERNATIVE TRADING SYSTEM WITH FORM ATS ON FILE — A POSTURE THIS REVIEW PREVIOUSLY UNDERSTATED. Two independent primary sources confirm it: FINRA's CRD record for Hiive Markets Limited (CRD 316580) lists operating an alternative trading system for secondary trading of private-company and fund interests as a type of business, and the firm appears on the SEC's Alternative Trading Systems list as of May 31, 2026. The venue is subject to Regulation ATS obligations, not merely a brokerage matching interface. The same CRD record documents the control chain: The Hiive Company Limited (Canada) owns 75% or more of the broker-dealer, with CEO Simren Subhash Desai disclosed as indirect owner at 75% or more through THCL; affiliates under common control include Hiive Advisors Inc. and Hiive Investments, Inc. The firm reports zero disclosure events, registration in 53 U.S. states and territories since April 2022, no custody of customer funds or securities, and no clearing or introducing arrangements. Regulation — ATS and Control Structure
- New data
AUDITED FY2022 FINANCIALS: THE U.S. BROKER-DEALER IS CANADIAN-PARENTED AND DOES NOT OWN ITS PLATFORM. Hiive Markets Limited's first Form X-17A-5 (period April 22 to December 31, 2022; KPMG LLP Toronto, PCAOB-registered, unqualified opinion) discloses that the Ontario-incorporated broker-dealer operates technology owned by sibling entity Hiive Technology Limited and licensed through parent The Hiive Company Limited, with an expense-sharing agreement reimbursing THCL for staff, occupancy and administration — THCL was also the largest creditor at $765,765 of $943,741 total liabilities. Net capital at that first year-end was approximately $142,000 against a $118,000 minimum, a five-figure cushion under the stricter first-year regime — a dated fact stated as such; later fiscal years' reports have not been obtained. Note 2 provides audited confirmation of the fee model: a closing fee plus a percentage-based success fee recognized on the closing date. Regulation — BD Financial Condition
- New data
NEW STRUCTURES DEPART FROM THE COMPANY-IN-THE-NAME CONVENTION. The company-named Hiive Funds and HII families generally identify the underlying company in the filer name, while several separately classified or newer structures depart from that convention, including Crossover Fund X and Standard Fund Series I. Three additional 2026 entities filed Form D notices reporting no sales and sit outside the census totals: two numbered series of Hiive Access, LLC and Hiive SpaceX Opp Fund, LLC. Whether the Access filings disclose the underlying company elsewhere is unreviewed. Separately, AltStreet's amendment monitoring finds no Forge-style reporting discontinuity in Hiive's filing histories: reported sold amounts move in one direction across the amendments on file. Data Layer — New Structures & Amendment Integrity
