GCM GROSVENOR CORE ABSOLUTE RETURN MASTER FUND, LLC
Built from the SEC filing index the day the filing landed. The figures below are the issuer's own from Form D; AltStreet's analysis, sponsor link and data flags follow when the entity is enriched.
Raised
$1.2B
Investors
5
Min Invest
$25,000
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What this filing shows
·Every sentence is a value as filed on SEC Form D
GCM GROSVENOR CORE ABSOLUTE RETURN MASTER FUND, LLC is a Delaware limited liability company that first filed a Form D on June 13, 2025 and most recently amended it on June 24, 2026, describing itself as a other investment fund. The offering claims Rule 506(b) and covers pooled investment fund interests. GCM GROSVENOR CORE ABSOLUTE RETURN MASTER FUND, LLC reported $1,175,971,578 sold from 5 investors in an offering of indefinite size as of the Form D filed June 24, 2026. 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. The filing reports no non-accredited investors. The minimum investment accepted from an outside investor is $25,000. The Form D names no recipient of sales compensation, which usually means the issuer or its affiliates are placing the securities directly. Sales commissions are reported as $0 and finders' fees as $0. Form D allows these to be estimates. The issuer's address of record is 900 North Michigan Avenue, Suite 1100, Chicago, IL 60611.
EDGAR Filing Data
Form D — Primary Source
View on SEC.govFund Filings
Tender-offer fund (811-21274). Figures are the fund's own from Forms N-PORT and N-CEN and its repurchase filings on SEC EDGAR. "Marks" is the share of holdings at Level 3 or carried at NAV. All registered funds AltStreet tracks.
- Net assets
- $135.8M at Jun 30, 2026
- Holdings
- 29 positions, $137.4M
- Marks
- 99% of holdings at Level 3 or carried at NAV
- Adviser
- GCM Grosvenor L.P.
- Fees (N-CEN)
- management fee 1%, net operating expenses 0.7% for the year to Mar 31, 2026
- Auditor
- PRICEWATERHOUSECOOPERS LLP
- Latest repurchase offer
- SC TO-I filed Sep 25, 2026, requests due Oct 27, 2026
Checking your access
Filings on Record
Every filing AltStreet's ledger holds for this CIK, newest first (15 of 39). Each opens the SEC archive folder.
In the Terminal
Filing events
4
latest Jun 24, 2026
Critical / warning
0 / 0
2 watch · 2 info
Statements extracted
0
none on file
NAV prints
0
none on file
Offering chains
1
raising
Latest event Sold increase · Jun 24, 2026
SEC.govFund family Same adviser CIK 1475456, and 39 other related vehicles · full family and the filing behind each link in the terminal
Investor
- The full fund family and 40 related vehicles (parallel, feeder, successor, sibling series) with the filing that shows each link
- The dated record: 166 facts with source, effective date and capture date, viewable as AltStreet knew them on any past day
- 4 filing events with values and deltas, latest 2026-06-24, and alerts on the next one
- 1 offering timeline: velocity, share raised, first-sale lag, stalled flags
Pro
- This issuer against its cohort: rank by velocity and share raised among offerings filed the same quarter
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Related Persons (Form D)
Executive officers, directors, and promoters listed on the SEC Form D filing. Source: SEC.gov.
Item 3 changed on the Form D filed 2026-06-24: 0 related persons added and 1 removed against the filing of 2025-06-25; 10 now listed. The names are in the Terminal feed.
Alan Brott
Director · Chicago, IL
Thomas G. Yellin
Director · Chicago, IL
Henry S. Bienen
Director · Chicago, IL
Brian P. Gallagher
Director · Chicago, IL
Victor J. Raskin
Director · Chicago, IL
Kathleen P. Sullivan
Executive Officer · Chicago, IL
Chief Financial Officer
Girish S. Kashyap
Executive Officer, Director · Chicago, IL
Chief Executive Officer, President and Chief Legal Officer
Christopher S. Jasper
Executive Officer · Chicago, IL
Treasurer and Secretary
Faelyn S. Mooney
Executive Officer · Chicago, IL
Assistant Treasurer
Dawna L. Daniel
Executive Officer · Chicago, IL
Chief Compliance Officer
Questions About GCM GROSVENOR CORE ABSOLUTE RETURN MASTER FUND, LLC
Each answer is built from the values on the SEC filing and the AltStreet ledger, not from the issuer's marketing.
What is GCM GROSVENOR CORE ABSOLUTE RETURN MASTER FUND, LLC?
GCM GROSVENOR CORE ABSOLUTE RETURN MASTER FUND, LLC is a Delaware limited liability company that filed a Form D with the SEC on June 24, 2026 as a other investment fund. The filing claims Rule 506(b) for an offering of pooled investment fund interests.
Is GCM GROSVENOR CORE ABSOLUTE RETURN MASTER FUND, LLC legit?
AltStreet does not rate legitimacy; it reports the public record. GCM GROSVENOR CORE ABSOLUTE RETURN MASTER FUND, LLC filed a Form D with the SEC on June 24, 2026 claiming Rule 506(b). A Form D is a notice of an exempt offering, not a review or approval of it. The newest notice reports $1,175,971,578 sold to 5 investors. 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 GCM GROSVENOR CORE ABSOLUTE RETURN MASTER FUND, LLC 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 GCM GROSVENOR CORE ABSOLUTE RETURN MASTER FUND, LLC claimed Rule 506(b) 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 GCM GROSVENOR CORE ABSOLUTE RETURN MASTER FUND, LLC raised?
GCM GROSVENOR CORE ABSOLUTE RETURN MASTER FUND, LLC reported $1,175,971,578 sold from 5 investors in an offering of indefinite size as of the Form D filed June 24, 2026.
Who can invest in GCM GROSVENOR CORE ABSOLUTE RETURN MASTER FUND, LLC?
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. The filing reports no non-accredited investors. The minimum investment accepted from an outside investor is $25,000.
What is the minimum investment in GCM GROSVENOR CORE ABSOLUTE RETURN MASTER FUND, LLC?
The Form D lists $25,000 as the minimum investment accepted from any outside investor as of June 24, 2026. Issuers can waive their own minimums, and the figure does not include fees.
Who is selling GCM GROSVENOR CORE ABSOLUTE RETURN MASTER FUND, LLC and how are they paid?
The Form D names no recipient of sales compensation, which usually means the issuer or its affiliates are placing the securities directly. Sales commissions are reported as $0 and finders' fees as $0. Form D allows these to be estimates.
Who is behind GCM GROSVENOR CORE ABSOLUTE RETURN MASTER FUND, LLC?
The Form D lists 10 related persons: Alan Brott, director; Thomas G. Yellin, director; Henry S. Bienen, director; Brian P. Gallagher, director; Victor J. Raskin, director; Kathleen P. Sullivan, executive officer (Chief Financial Officer); Girish S. Kashyap, executive officer, director (Chief Executive Officer, President and Chief Legal Officer); Christopher S. Jasper, executive officer (Treasurer and Secretary), and 2 more. Form D Item 3 requires executive officers, directors, and promoters of the issuer to be listed.
Where is GCM GROSVENOR CORE ABSOLUTE RETURN MASTER FUND, LLC located?
The issuer's address on its SEC filings is 900 North Michigan Avenue, Suite 1100, Chicago, IL 60611. Its phone number of record is 312-506-6500. It is organized under the laws of Delaware.
How long is the GCM GROSVENOR CORE ABSOLUTE RETURN MASTER FUND, LLC offering open?
The issuer indicated that the offering is intended to last more than one year. An issuer must amend its Form D annually while a continuing offering stays open; 2 amendments are on record for this CIK.
How large is GCM GROSVENOR CORE ABSOLUTE RETURN MASTER FUND, LLC?
The issuer declined to disclose its net asset value 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.