EDGAR Verified
Primary Source · SEC.gov

Argonaut Private Equity Fund VI, LP

Fund Vehicle2026 vintage506(b), 3(c)
Latest signalNew Form D filerForm D · 2026-03-26Last filing 2026-03-26

Raised

Pre-open

Investors

—

Min Invest

None stated

AltStreet Analysis

·

Generated from EDGAR primary sources

Argonaut Private Equity Fund VI, LP is a Delaware limited partnership filing under Rule 506(b) and Section 3(c) exemptions. This is a pre-open filing with no capital raised, investor count, or first sale date disclosed. The fund lists four executive officers: Steven Mitchell, Kelby Hagar, Patrick Sullivan, and Phil VanTrease.

This filing represents a private equity fund utilizing the standard 506(b) exemption for institutional and accredited investors, combined with 3(c) exclusion from Investment Company Act registration. The pre-open status and absence of disclosed minimums are typical for institutional private equity vehicles filing prior to initial close.

Data Flags

generalNo related entities or prior fund vehicles found for this manager despite 'Fund VI' designation in entity name, suggesting earlier funds may be filed under different CIKs or manager names

EDGAR Filing Data

Form D — Primary Source

View on SEC.gov
CIK Number0002110616
Entity NameArgonaut Private Equity Fund VI, LP
ExemptionRule 506(b), Section 3(c), Section 3(c)(7)
What the exemption meansRule 506(b) of Regulation D: securities may be sold to an unlimited number of accredited investors and up to 35 non-accredited investors who meet the rule's sophistication standard, without general solicitation or advertising. Section 3(c) of the Investment Company Act of 1940: the issuer is a pooled investment vehicle relying on an exclusion from registration as an investment company. Section 3(c)(7) of the Investment Company Act: the fund is excluded from investment-company registration because every investor is a qualified purchaser, generally an individual with at least $5 million in investments or an institution with at least $25 million.
Entity TypeLimited Partnership
Jurisdiction of OrganizationDelaware
Issuer Address7030 South Yale Avenue, Suite 800, Tulsa, OK 74136
Phone(918) 392-9602
Industry / Fund TypePooled Investment Fund · Private Equity Fund
Investment Company ActExcluded under Section 3(c)(7) (qualified purchasers only)
Securities TypePooled Investment Fund
First Sale DateNot yet occurred (as filed)
Filing DateMarch 26, 2026
Accession Number0002110662-26-000002
Total Offering AmountIndefinite
Total Amount Sold$0 (no sales yet)
Total Investors0 (no sales yet)
Non-Accredited InvestorsNone
Minimum Investment$0 (no stated minimum)
Offering DurationOne year or less
Sales Commissions$2,000,000 (to Shannon Advisors LLC)
Finders' Fees$0
Revenue RangeDecline to Disclose
State (Issuer Address)OK
Amendment CountOriginal filing only

Filings on Record

Every filing AltStreet's ledger holds for this CIK, newest first. Each opens the SEC archive folder.

Fund Family

Every vehicle in this manager's series as it appears on EDGAR, newest generation first. Sold-to-date and investor counts are each vehicle's latest Form D.

Fund family

Argonaut Private Equity Fund4 vehicles · 4 generations · since 2016 · $805.7M sold across the family

This issuer is in Fund VI · Fund V has sold $455.0M to date across its vehicles

VehicleRoleFirst filedStatusSoldInvestors
Fund VI · first filed 2026-03-26 · 1 vehicle
Argonaut Private Equity Fund VI, LPthis issuer2026-03-26pre sale$00
Fund V · first filed 2021-12-01 · 1 vehicle · $455.0M sold · 100 investors
Argonaut Private Equity Fund V, LP2021-12-01lapsed$455.0M100
Fund IV · first filed 2018-07-23 · 1 vehicle · $350.7M sold · 62 investors
Argonaut Private Equity Fund IV, LP2018-07-23lapsed$350.7M62
Fund III · first filed 2016-07-08 · 1 vehicle
Argonaut Private Equity Fund III, LP2016-07-08pre sale$00

Grouped from Form D issuer names (generation, sleeve, jurisdiction and legal-form tokens removed); a name-only match, so abbreviated or renamed vehicles can be missed. Sold and investor figures are each vehicle's latest Form D; sleeves that report the same figure share one family-wide total and are counted once. Performance lines are what a public pension plan reports for its own interest in that fund, net, on the plan's cash flows and valuation date; they are not the general partner's figures.

In the Terminal

Filing events

1

latest Mar 26, 2026

Critical / warning

0 / 0

0 watch · 1 info

Statements extracted

0

none on file

NAV prints

0

none on file

Offering chains

1

pre_sale

Latest event New filer · Mar 26, 2026

SEC.gov
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Investor

  • 1 filing event with values and deltas, latest 2026-03-26, and alerts on the next one
  • 1 offering timeline: velocity, share raised, first-sale lag, stalled flags

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Related Persons (Form D)

Executive officers, directors, and promoters listed on the SEC Form D filing. Source: SEC.gov.

Steven Mitchell

Executive Officer · Tulsa, OK

Kelby Hagar

Executive Officer · Tulsa, OK

Patrick Sullivan

Executive Officer · Tulsa, OK

Phil VanTrease

Executive Officer · Tulsa, OK

Placement Agents and Sales Compensation (Form D)

Who the issuer reported paying to sell the securities (Form D Item 12), with the FINRA registration number the filer gave. Source: SEC.gov.

Shannon Advisors LLCCRD 150305 on BrokerCheck

Associated broker-dealer: None · Lake Forest, IL · Soliciting in AL, FL, GA, IL, NJ, NY, OH, TX

Questions About Argonaut Private Equity Fund VI, LP

Each answer is built from the values on the SEC filing and the AltStreet ledger, not from the issuer's marketing.

What is Argonaut Private Equity Fund VI, LP?

Argonaut Private Equity Fund VI, LP is a Delaware limited partnership that filed a Form D with the SEC on March 26, 2026 as a private equity fund. The filing claims Rule 506(b), Section 3(c), Section 3(c)(7) for an offering of pooled investment fund interests.

Is Argonaut Private Equity Fund VI, LP legit?

AltStreet does not rate legitimacy; it reports the public record. Argonaut Private Equity Fund VI, LP filed a Form D with the SEC on March 26, 2026 claiming Rule 506(b), Section 3(c), Section 3(c)(7). A Form D is a notice of an exempt offering, not a review or approval of it. No sales had been reported as of that notice. AltStreet's enforcement record (SEC, FINRA and state actions) shows no action naming the issuer as of today. Before investing, confirm the filing on EDGAR, check the seller's registration on FINRA BrokerCheck, and read the offering documents, which a Form D does not include.

Is Argonaut Private Equity Fund VI, LP registered with or approved by the SEC?

No. A Form D is a notice that an issuer is selling securities under an exemption from registration, and the SEC does not review, approve, or pass on the merits of the offering. The filing shows that Argonaut Private Equity Fund VI, LP claimed Rule 506(b), Section 3(c), Section 3(c)(7) and disclosed the items the form requires, such as the amount sold, the minimum investment, related persons, and anyone paid to sell the securities. It does not verify the issuer's claims or its business.

How much has Argonaut Private Equity Fund VI, LP raised?

Argonaut Private Equity Fund VI, LP reported that the first sale had not yet occurred as of the Form D filed March 26, 2026, so no amount sold or investor count is on file. The total offering amount is listed as indefinite.

Who can invest in Argonaut Private Equity Fund VI, LP?

The offering relies on Rule 506(b), which permits sales to accredited investors and to no more than 35 non-accredited investors who meet a sophistication standard, and prohibits general solicitation. Because the fund also relies on Section 3(c)(7), each investor must be a qualified purchaser, generally an individual with at least $5 million in investments. The filing reports no non-accredited investors. The filing lists the minimum investment as $0, meaning no minimum was stated.

What is the minimum investment in Argonaut Private Equity Fund VI, LP?

The Form D lists the minimum investment as $0, which means the issuer did not state a minimum on the form. The offering documents, not the Form D, set the actual subscription terms.

Who is selling Argonaut Private Equity Fund VI, LP and how are they paid?

The Form D names Shannon Advisors LLC (CRD 150305), associated with None as the recipient of sales compensation soliciting in AL, FL, GA, IL, NJ, NY, OH, TX. Sales commissions are reported as $2,000,000 and finders' fees as $0. Form D allows these to be estimates.

Who is behind Argonaut Private Equity Fund VI, LP?

The Form D lists 4 related persons: Steven R. Mitchell, executive officer; Kelby R. Hagar, executive officer; Patrick R. Sullivan, executive officer; Phil R. VanTrease, executive officer. Form D Item 3 requires executive officers, directors, and promoters of the issuer to be listed.

Where is Argonaut Private Equity Fund VI, LP located?

The issuer's address on its SEC filings is 7030 South Yale Avenue, Suite 800, Tulsa, OK 74136. Its phone number of record is (918) 392-9602. It is organized under the laws of Delaware.

How long is the Argonaut Private Equity Fund VI, LP offering open?

The issuer indicated that the offering is not intended to last more than one year. An issuer must amend its Form D annually while a continuing offering stays open, and no amendment is on record yet.

How large is Argonaut Private Equity Fund VI, LP?

The issuer declined to disclose its revenue range on the Form D, which the form permits.

Is this your offering?

Claim this profile to add contact information, team members, LinkedIn profiles, fund history, and additional financial data. EDGAR-sourced data and AltStreet analysis cannot be edited, but corrections can be requested for verifiable inaccuracies.

Data Methodology

Capital raise figures, investor counts, and filing dates are sourced directly from SEC EDGAR Form D primary documents via the SEC EDGAR submissions API and full-text search index. EDGAR entity profiles and deal-level data are reviewed by AltStreet analysts with backgrounds in corporate finance and securities law — cross-referenced against offering circulars, audited financial statements, and primary regulatory filings before publication. Platform-provided information, where present, is clearly labeled and does not affect EDGAR data or AltStreet editorial coverage. Platforms may request factual corrections for demonstrable inaccuracies by contacting [email protected]. This page does not constitute investment advice.