SEC filing record
Primary Source · SEC.gov

Blackstone Life Sciences VI Access Fund, L.P.

Feeder Fund2025 vintage506(b), 3(c)
Latest signalNew Form D filerForm D · 2025-09-242 events: 1 new form d filer, 1 large raiseLast filing 2025-09-24

Raised

$296M

Investors

947

Min Invest

$50,000

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AltStreet Analysis

·

Generated from EDGAR primary sources

Blackstone Life Sciences VI Access Fund, L.P. is a Delaware pooled investment fund that has raised $296.4M from 947 investors under Rule 506(b) and Section 3(c) exemptions. The filing was submitted on 2025-09-24 with a $50K minimum investment. First sale date was not disclosed. iCapital Alternative Investments LLC and Maples Fiduciary Services (Delaware) Inc. are listed as executive officers, with Asterion Fund Services L.L.C. as promoter.

This alternative investment vehicle employs the standard 506(b) private placement exemption combined with 3(c) Investment Company Act relief, typical for private funds. The $50K minimum places it in the accessible-accredited tier, lower than institutional-only vehicles but above retail-focused products, and the 947-investor count suggests a broad access model relative to typical institutional funds.

Data Flags

investor count vs. average check size947 investors contributing $296.4M results in an average investment of approximately $313K, indicating a relatively broad investor base with modest individual commitments for a Blackstone-branded vehicle
related personsiCapital Alternative Investments LLC listed as executive officer suggests this may be an access vehicle or platform-distribution structure rather than a direct institutional offering

EDGAR Filing Data

Form D — Primary Source

View on SEC.gov
CIK Number0002087800
Entity NameBlackstone Life Sciences VI Access Fund, L.P.
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 AddressOne Grand Central Place, 60 East 42nd Street 26th Floor, New York, NY 10165
Phone(212) 994-7400
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 Date—
Filing DateSeptember 24, 2025
Accession Number0002087800-25-000001
Total Offering Amount$296,430,631
Total Amount Sold$296,430,631
Amount Remaining$0
Total Investors947
Non-Accredited InvestorsNone
Minimum Investment$50,000
Offering DurationOne year or less
Sales Commissions$1,739,195 (to Merrill Lynch, Pierce, Fenner & Smith Incorporated)
Finders' Fees$0
Revenue RangeDecline to Disclose
State (Issuer Address)NY
Amendment CountOriginal filing only

Filings on Record

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

AltStreet Coverage

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In the Terminal

Filing events

2

latest Sep 24, 2025

Critical / warning

0 / 2

0 watch · 0 info

Statements extracted

0

none on file

NAV prints

0

none on file

Offering chains

1

closed

Latest event New filer · Sep 24, 2025

SEC.gov
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Fund family Part of the Blackstone Life Sciences Access Fund family: 2 vehicles across 1 generation · full family and the filing behind each link in the terminal

Investor

  • The full fund family and any related vehicles (parallel, feeder, successor, sibling series) with the filing that shows each link
  • The dated record: 12 facts with source, effective date and capture date, viewable as AltStreet knew them on any past day
  • 2 filing events with values and deltas, latest 2025-09-24, and alerts on the next one
  • 1 offering timeline: velocity, share raised, first-sale lag, stalled flags

Pro

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Related Persons (Form D)

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

-- iCapital Alternative Investments LLC

Executive Officer · New York, NY

-- Maples Fiduciary Services (Delaware) Inc.

Executive Officer · Wilmington, DE

-- Asterion Fund Services L.L.C.

Promoter · Wilmington, DE

Edward Truitt, Jr.

Executive Officer · Wilmington, DE

Scott Huff

Executive Officer · Wilmington, DE

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.

Merrill Lynch, Pierce, Fenner & Smith IncorporatedCRD 7691 on BrokerCheck

Associated broker-dealer: None · New York, NY · Soliciting in all states

Questions About Blackstone Life Sciences VI Access Fund, L.P.

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

What is Blackstone Life Sciences VI Access Fund, L.P.?

Blackstone Life Sciences VI Access Fund, L.P. is a Delaware limited partnership that filed a Form D with the SEC on September 24, 2025 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. AltStreet links the issuer to iCapital.

Is Blackstone Life Sciences VI Access Fund, L.P. legit?

AltStreet does not rate legitimacy; it reports the public record. Blackstone Life Sciences VI Access Fund, L.P. filed a Form D with the SEC on September 24, 2025 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. The newest notice reports $296,430,631 sold to 947 investors. AltStreet's enforcement record (SEC, FINRA and state actions) shows no action naming the issuer as of today. The issuer is linked to iCapital, which AltStreet has reviewed. 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 Blackstone Life Sciences VI Access Fund, L.P. 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 Blackstone Life Sciences VI Access Fund, L.P. 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 Blackstone Life Sciences VI Access Fund, L.P. raised?

Blackstone Life Sciences VI Access Fund, L.P. reported $296,430,631 sold from 947 investors of a $296,430,631 total offering as of the Form D filed September 24, 2025.

Who can invest in Blackstone Life Sciences VI Access Fund, L.P.?

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 minimum investment accepted from an outside investor is $50,000.

What is the minimum investment in Blackstone Life Sciences VI Access Fund, L.P.?

The Form D lists $50,000 as the minimum investment accepted from any outside investor as of September 24, 2025. Issuers can waive their own minimums, and the figure does not include fees.

Who is selling Blackstone Life Sciences VI Access Fund, L.P. and how are they paid?

The Form D names Merrill Lynch, Pierce, Fenner & Smith Incorporated (CRD 7691), associated with None as the recipient of sales compensation soliciting in all states. Sales commissions are reported as $1,739,195 and finders' fees as $0. Form D allows these to be estimates.

Who is behind Blackstone Life Sciences VI Access Fund, L.P.?

The Form D lists 5 related persons: iCapital Alternative Investments LLC, executive officer; Maples Fiduciary Services (Delaware) Inc., executive officer; Asterion Fund Services L.L.C., promoter (General Partner of the Issuer); Edward Truitt, Jr., executive officer; Scott Huff, executive officer. Form D Item 3 requires executive officers, directors, and promoters of the issuer to be listed.

Where is Blackstone Life Sciences VI Access Fund, L.P. located?

The issuer's address on its SEC filings is One Grand Central Place, 60 East 42nd Street 26th Floor, New York, NY 10165. Its phone number of record is 212-994-7400. It is organized under the laws of Delaware.

How long is the Blackstone Life Sciences VI Access Fund, L.P. 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 Blackstone Life Sciences VI Access Fund, L.P.?

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

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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.