GCM Grosvenor Holdings, LLC — 13F Holdings & Portfolio
CIK 1939480 · latest 13F-HR filed 2026-08-14
GCM Grosvenor Holdings, LLC manages $2.31B in 13F-reported U.S. long-equity assets across 24 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are SPCX (63.58%), CEG (9.43%), CART (8.48%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 4 new positions and exited 2; 10 existing positions rose in reported value and 4 fell.
AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.
Loading holdings…
AUM
$2.31B
Long-equity book
Holdings
24
Distinct positions
Period
2026-06-30
Filed 2026-08-14
Q/Q Activity
+4 / −2 / ↑10 / ↓4
vs 2026-03-31
Portfolio charts
Latest quarter's book, what changed, and how the portfolio has evolved across filings.
Portfolio map
Q2 26SPCX63.6% · newCEG9.4% · 0%CART8.5% · 0%KRMN7.2% · 0%SHEN2.7% · 0%AMZN1.3% · 0%OTF0.8% · +27%FSSL0.7% · +4%VIK0.7% · 0%CLH0.7% · 0%TSM0.6% · 0%LINE0.6% · 0%NTRA0.4% · 0%SCHW0.4% · 0%BXSL0.4% · newCNM0.3% · 0%ELV0.3% · 0%TRU0.3% · 0%AER0.2% · 0%NU0.2% · 0%HDB0.2% · 0%BBDC0.2% · newBCSF0.2% · newLPX0.2% · 0%
Box size = position value; colour = change in share count vs the prior quarter (green added, red trimmed, blue new). Rows split across managers or share classes are combined. Click a box for the stock.
Sector mix
% of 13F valueSectors from each company's SIC code; funds and ETFs grouped separately.
Biggest buys and sells
Q1 26 → Q2 26Estimated from the change in shares held × the quarter-end price, so price moves alone don't count as buying. New and exited positions are included.
13F assets and positions
4 quartersTotal reported 13F value (bars) and number of positions (line) each quarter. Value changes include market moves.
Top positions over time
reported valueThe eight largest current positions, valued at each quarter end.
Concentration
top 10 = 95.6%Cumulative share of the portfolio held in the largest N positions.
Firm Profile & Key People
As of the firm’s regulatory filing dated Jun 30, 2026.
Assets Under Management
$95.49B
Discretionary
$93.78B
Employees
466
Accounts
407
Address
900 NORTH MICHIGAN AVENUE, SUITE 1100
CHICAGO, IL 60611-6558
CHICAGO, IL 60611-6558
Phone
(312) 506-6500
| Name | Title / Status | Ownership | Type |
|---|---|---|---|
| BUCHHEIT, KEVIN Control | MANAGING DIRECTOR, HEAD OF STRATEGY AND CORPORATE DEVELOPMENT since Dec 2025 | Less than 5% | Individual |
| Bentley, Pamela, Lyn Control | MANAGING DIRECTOR, CHIEF FINANCIAL OFFICER since Oct 2020 | Less than 5% | Individual |
| FIXLER, CARA, ROMAINE EICKHOLT Control | MANAGING DIRECTOR, CHIEF HUMAN RESOURCES OFFICER since Jan 2026 | Less than 5% | Individual |
| GCM, L.L.C. Control | GENERAL PARTNER since Mar 1998 | Less than 5% | Domestic Entity |
| GROSVENOR CAPITAL MANAGEMENT HOLDINGS, LLLP Control | LIMITED PARTNER since Dec 2005 | 75% or more | Domestic Entity |
| LEVIN, ERIC, DAVID Control | MANAGING DIRECTOR, CHIEF TECHNOLOGY OFFICER since Feb 2020 | Less than 5% | Individual |
| LEVIN, JONATHAN, REISIN Control | MANAGING DIRECTOR, PRESIDENT since Oct 2017 | Less than 5% | Individual |
| MEISTER, PAUL, ALLAN Control | MANAGING DIRECTOR AND VICE CHAIRMAN since Mar 1998 | Less than 5% | Individual |
| MONTGOMERY, BURKE, JOHNSON Control | MANAGING DIRECTOR, GENERAL COUNSEL since May 2015 | Less than 5% | Individual |
| POLLOCK, FREDERICK, EMMER Control | MANAGING DIRECTOR, CHIEF INVESTMENT OFFICER since Apr 2015 | Less than 5% | Individual |
| SACKS, MICHAEL, JAY Control | MANAGING DIRECTOR, CHIEF EXECUTIVE OFFICER AND CHAIRMAN since Mar 1998 | Less than 5% | Individual |
| SELINGER, STACIE, DRIEBUSCH Control | MANAGING DIRECTOR, HEAD OF INVESTOR RELATIONS since Oct 2017 | Less than 5% | Individual |
| FARAHNAKIAN, LILLY | MANAGING DIRECTOR, GLOBAL CHIEF COMPLIANCE OFFICER since May 2015 | Less than 5% | Individual |
| GCM GROSVENOR HOLDINGS, LLC Control Indirect owner via GROSVENOR CAPITAL MANAGEMENT HOLDINGS, LLLP | SOLE GENERAL PARTNER since Nov 2020 | General partner, trustee or manager | Domestic Entity |
| GCM GROSVENOR INC. Control Indirect owner via GCM GROSVENOR HOLDINGS, LLC | SOLE MEMBER since Nov 2020 | 75% or more | Domestic Entity |
| GCM PROGRESS LLC Control Indirect owner via GCM PROGRESS SUBSIDIARY LLC | SOLE MEMBER since Oct 2022 | 75% or more | Domestic Entity |
| GCM PROGRESS SUBSIDIARY LLC Control Indirect owner via GROSVENOR CAPITAL MANAGEMENT HOLDINGS, LLLP | LIMITED PARTNER since Oct 2022 | 25–50% | Domestic Entity |
| GROSVENOR CAPITAL MANAGEMENT HOLDINGS, LLLP Control Indirect owner via GCM, L.L.C. | SOLE MEMBER since Jan 2025 | 75% or more | Domestic Entity |
| GROSVENOR HOLDINGS, L.L.C. Control Indirect owner via GCM PROGRESS LLC | SOLE MEMBER since Oct 2022 | 75% or more | Domestic Entity |
| MICHAEL J. SACKS REVOCABLE TRUST Control Indirect owner via GROSVENOR HOLDINGS, L.L.C. | MEMBER since Nov 2001 | 25–50% | Domestic Entity |
| MICHAEL J. SACKS REVOCABLE TRUST Control Indirect owner via MJS LLC | SOLE MEMBER since Aug 2016 | 75% or more | Domestic Entity |
| MJS LLC Control Indirect owner via GROSVENOR HOLDINGS, L.L.C. | MANAGING MEMBER since Jul 2005 | General partner, trustee or manager | Domestic Entity |
| SACKS, MICHAEL, JAY Control Indirect owner via MICHAEL J. SACKS REVOCABLE TRUST | TRUSTEE since Dec 1995 | General partner, trustee or manager | Individual |
| SACKS, MICHAEL, JAY Control Indirect owner via GROSVENOR HOLDINGS, L.L.C. | MANAGING MEMBER since Feb 1998 | General partner, trustee or manager | Individual |
Ownership & leadership changes · 17 filings with changes since Mar 30, 2012
From the firm’s regulatory filings, newest first. Dates are filing dates: a filing that no longer lists someone does not say when they left.
Jun 30, 2026 filing
- No longer listedGCM GROSVENOR INC. · SOLE MEMBER · 75% or more · indirect via GROSVENOR CAPITAL MANAGEMENT HOLDINGS, LLLP · control person · listed since Nov 2020
- No longer listedGROSVENOR HOLDINGS, L.L.C. · LIMITED PARTNER · 50–75% · indirect via GROSVENOR CAPITAL MANAGEMENT HOLDINGS, LLLP · control person · listed since Dec 2005
- AddedGCM PROGRESS LLC · SOLE MEMBER · 75% or more · indirect via GCM PROGRESS SUBSIDIARY LLC · control person
- AddedGCM PROGRESS SUBSIDIARY LLC · LIMITED PARTNER · 25–50% · indirect via GROSVENOR CAPITAL MANAGEMENT HOLDINGS, LLLP · control person
- AddedGROSVENOR HOLDINGS, L.L.C. · SOLE MEMBER · 75% or more · indirect via GCM PROGRESS LLC · control person
- Listed againGCM GROSVENOR INC. · SOLE MEMBER · 75% or more · indirect via GCM GROSVENOR HOLDINGS, LLC · control person
Mar 27, 2026 filing
- No longer listedBUCHANAN, SANDRA · MANAGING DIRECTOR, CHIEF HUMAN RESOURCES OFFICER · Less than 5% · control person · listed since May 2018
- No longer listedGCM GROSVENOR HOLDINGS, LLC · SOLE MEMBER · 75% or more · indirect via GCM, L.L.C. · control person · listed since Nov 2020
- No longer listedGCM GROSVENOR INC. · SOLE MEMBER · 75% or more · indirect via GCM GROSVENOR HOLDINGS, LLC · control person · listed since Nov 2020
- AddedBUCHHEIT, KEVIN · MANAGING DIRECTOR, HEAD OF STRATEGY AND CORPORATE DEVELOPMENT · Less than 5% · control person
- AddedFIXLER, CARA, ROMAINE EICKHOLT · MANAGING DIRECTOR, CHIEF HUMAN RESOURCES OFFICER · Less than 5% · control person
- AddedGCM GROSVENOR INC. · SOLE MEMBER · 75% or more · indirect via GROSVENOR CAPITAL MANAGEMENT HOLDINGS, LLLP · control person
- AddedGROSVENOR CAPITAL MANAGEMENT HOLDINGS, LLLP · SOLE MEMBER · 75% or more · indirect via GCM, L.L.C. · control person
- ChangedBentley, Pamela, Lyn · title MANAGING DIRECTOR → MANAGING DIRECTOR, CHIEF FINANCIAL OFFICER
Mar 31, 2022 filing
- No longer listedIDEHEN, FRANCIS, Osarume · MANAGING DIRECTOR, CHIEF OPERATING OFFICER · Less than 5% · control person · listed since May 2017
Mar 31, 2021 filing
- ChangedFARAHNAKIAN, LILLY · no longer a control person
Nov 23, 2020 filing
- No longer listedBASSO, IVALDO, MODESTO · MANAGING DIRECTOR, CHIEF FINANCIAL OFFICER · Less than 5% · control person · listed since Mar 2017
- No longer listedGCMH GP, L.L.C. · SOLE GENERAL PARTNER · General partner, trustee or manager · indirect via GROSVENOR CAPITAL MANAGEMENT HOLDINGS, LLLP · control person · listed since Dec 2005
- No longer listedGROSVENOR HOLDINGS, L.L.C. · MANAGER AND SOLE MEMBER · 75% or more · indirect via GCM, L.L.C. · control person · listed since Mar 1998
- No longer listedGROSVENOR HOLDINGS, L.L.C. · MANAGER AND SOLE MEMBER · 75% or more · indirect via GCMH GP, L.L.C. · control person · listed since Jan 2006
- No longer listedSACKS, MICHAEL, JAY · MANAGING MEMBER AND SOLE MEMBER · 75% or more · indirect via MJS LLC · control person · listed since Jul 2005
- AddedBentley, Pamela, Lyn · MANAGING DIRECTOR · Less than 5% · control person
- AddedGCM GROSVENOR HOLDINGS, LLC · SOLE MEMBER · 75% or more · indirect via GCM, L.L.C. · control person
- AddedGCM GROSVENOR HOLDINGS, LLC · SOLE GENERAL PARTNER · General partner, trustee or manager · indirect via GROSVENOR CAPITAL MANAGEMENT HOLDINGS, LLLP · control person
- AddedGCM GROSVENOR INC. · SOLE MEMBER · 75% or more · indirect via GCM GROSVENOR HOLDINGS, LLC · control person
- AddedMICHAEL J. SACKS REVOCABLE TRUST · SOLE MEMBER · 75% or more · indirect via MJS LLC · control person
- ChangedPOLLOCK, FREDERICK, EMMER · title MANAGING DIRECTOR → MANAGING DIRECTOR, CHIEF INVESTMENT OFFICER
- ChangedSELINGER, STACIE, DRIEBUSCH · title MANAGING DIRECTOR → MANAGING DIRECTOR, HEAD OF INVESTOR RELATIONS
Mar 30, 2020 filing
- No longer listedMEHTA, ALOK, NMN · MANAGING DIRECTOR, CHIEF TECHNOLOGY OFFICER · Less than 5% · listed since Dec 2015
- AddedLEVIN, ERIC, DAVID · MANAGING DIRECTOR, CHIEF TECHNOLOGY OFFICER · Less than 5% · control person
Mar 29, 2019 filing
- No longer listedBREWSTER, STEPHEN, JOSEF · MANAGING DIRECTOR · Less than 5% · listed since Jan 2005
- No longer listedCASTANO, CHRISTOPHER, JOHN · MANAGING DIRECTOR · Less than 5% · listed since Mar 2010
- No longer listedGLUNT, LAYNE, LESLIE · MANAGING DIRECTOR · Less than 5% · listed since Mar 2017
- No longer listedGOLDSMITH, CRAIG, HAROLD · MANAGING DIRECTOR · Less than 5% · listed since Mar 2014
- No longer listedHATCH, ARIS, R · MANAGING DIRECTOR · Less than 5% · listed since Apr 2017
- No longer listedHYNES, MATTHEW, JOSEPH · MANAGING DIRECTOR · Less than 5% · listed since Jul 2014
- No longer listedKASHYAP, GIRISH, SURESH · MANAGING DIRECTOR · Less than 5% · listed since Mar 2018
- No longer listedLEDERMAN, SCOTT, JAY · MANAGING DIRECTOR · Less than 5% · listed since Jan 2005
- No longer listedMCGARVEY, PATRICK, JAMES · MANAGING DIRECTOR · Less than 5% · listed since Oct 2005
- No longer listedMEAGHER, THOMAS, FRANCIS · MANAGING DIRECTOR · Less than 5% · listed since Jan 2005
- No longer listedMEYERS, BRADLEY, HOWARD · MANAGING DIRECTOR · Less than 5% · listed since Apr 2013
- No longer listedPEARSON, SCOTT, WILSON · MANAGING DIRECTOR · Less than 5% · listed since Aug 2008
- No longer listedPREDA, ANDREW, TODD · MANAGING DIRECTOR · Less than 5% · listed since Mar 2018
- No longer listedRICHTER, DAVID, SCOTT · MANAGING DIRECTOR · Less than 5% · listed since Jan 2005
- No longer listedROWLAND, THOMAS, WILLIAM · MANAGING DIRECTOR · Less than 5% · listed since Mar 2018
- No longer listedSMALL, DAVID, BRUCE · MANAGING DIRECTOR · Less than 5% · listed since Jan 2005
- No longer listedSTACK, JENNIFER, NICOLE · MANAGING DIRECTOR · Less than 5% · listed since Mar 2014
- AddedBUCHANAN, SANDRA · MANAGING DIRECTOR, CHIEF HUMAN RESOURCES OFFICER · Less than 5% · control person
- ChangedBASSO, IVALDO, MODESTO · title MANAGING DIRECTOR AND CHIEF FINANCIAL OFFICER → MANAGING DIRECTOR, CHIEF FINANCIAL OFFICER
- ChangedLEVIN, JONATHAN, REISIN · title MANAGING DIRECTOR → MANAGING DIRECTOR, PRESIDENT
- ChangedMEHTA, ALOK, NMN · title MANAGING DIRECTOR → MANAGING DIRECTOR, CHIEF TECHNOLOGY OFFICER
Mar 23, 2018 filing
- No longer listedDWIN, DASHA, SMITH · MANAGING DIRECTOR, CHIEF HUMAN RESOURCES OFFICER · Less than 5% · control person · listed since Sep 2011
- AddedHATCH, ARIS, R · MANAGING DIRECTOR · Less than 5%
- AddedIDEHEN, FRANCIS, Osarume · MANAGING DIRECTOR, CHIEF OPERATING OFFICER · Less than 5% · control person
- AddedKASHYAP, GIRISH, SURESH · MANAGING DIRECTOR · Less than 5%
- AddedPREDA, ANDREW, TODD · MANAGING DIRECTOR · Less than 5%
- AddedROWLAND, THOMAS, WILLIAM · MANAGING DIRECTOR · Less than 5%
- Listed againSELINGER, STACIE, DRIEBUSCH · MANAGING DIRECTOR · Less than 5% · control person
- ChangedPOLLOCK, FREDERICK, EMMER · now a control person
May 3, 2017 filing
- No longer listedSELINGER, STACIE, DRIEBUSCH · SENIOR VICE PRESIDENT · Less than 5% · control person · listed since Mar 2017
- ChangedBREWSTER, STEPHEN, JOSEF · no longer a control person
- ChangedGLUNT, LAYNE, LESLIE · no longer a control person
- ChangedMEHTA, ALOK, NMN · no longer a control person
- ChangedMEYERS, BRADLEY, HOWARD · no longer a control person
- ChangedPEARSON, SCOTT, WILSON · no longer a control person
- ChangedPOLLOCK, FREDERICK, EMMER · no longer a control person
- ChangedRICHTER, DAVID, SCOTT · no longer a control person
- ChangedSTACK, JENNIFER, NICOLE · no longer a control person
Mar 30, 2017 filing
- No longer listedFELTON, ERIC, ANDERSON · MANAGING DIRECTOR AND CHIEF FINANCIAL OFFICER · Less than 5% · control person · listed since Jun 2004
- No longer listedFLINN, DAVID, GERALD · MANAGING DIRECTOR · Less than 5% · listed since Mar 2015
- No longer listedGUTMAN, JOSEPH, DON · MANAGING DIRECTOR · Less than 5% · listed since Jan 2005
- No longer listedKATZ, JEREMY, LOUIS · MANAGING DIRECTOR · Less than 5% · listed since Mar 2015
- AddedGLUNT, LAYNE, LESLIE · MANAGING DIRECTOR · Less than 5% · control person
- AddedSELINGER, STACIE, DRIEBUSCH · SENIOR VICE PRESIDENT · Less than 5% · control person
- ChangedBASSO, IVALDO, MODESTO · title MANAGING DIRECTOR → MANAGING DIRECTOR AND CHIEF FINANCIAL OFFICER; now a control person
- ChangedBREWSTER, STEPHEN, JOSEF · now a control person
- ChangedMEHTA, ALOK, NMN · now a control person
- ChangedMEYERS, BRADLEY, HOWARD · now a control person
- ChangedPEARSON, SCOTT, WILSON · now a control person
- ChangedPOLLOCK, FREDERICK, EMMER · now a control person
- ChangedRICHTER, DAVID, SCOTT · now a control person
- ChangedSTACK, JENNIFER, NICOLE · now a control person
Older changes (8 more filings)
Mar 30, 2016 filing
- No longer listedGOLDSTEIN, BRETT, JONATHAN · MANAGING DIRECTOR, CHIEF TECHNOLOGY OFFICER · Less than 5% · listed since Jul 2013
- AddedMEHTA, ALOK, NMN · MANAGING DIRECTOR · Less than 5%
- AddedPOLLOCK, FREDERICK, EMMER · MANAGING DIRECTOR · Less than 5%
May 27, 2015 filing
- No longer listedNESLER, JOSEPH, HARTT · MANAGING DIRECTOR, GENERAL COUNSEL AND GLOBAL CHIEF COMPLIANCE OFFICER · Less than 5% · control person · listed since Apr 2004
- ChangedFARAHNAKIAN, LILLY · title MANAGING DIRECTOR → MANAGING DIRECTOR, GLOBAL CHIEF COMPLIANCE OFFICER; now a control person
- ChangedMONTGOMERY, BURKE, JOHNSON · title MANAGING DIRECTOR, DEPUTY GENERAL COUNSEL → MANAGING DIRECTOR, GENERAL COUNSEL; now a control person
Mar 31, 2015 filing
- AddedFARAHNAKIAN, LILLY · MANAGING DIRECTOR · Less than 5%
- AddedFLINN, DAVID, GERALD · MANAGING DIRECTOR · Less than 5%
- AddedHYNES, MATTHEW, JOSEPH · MANAGING DIRECTOR · Less than 5%
- AddedKATZ, JEREMY, LOUIS · MANAGING DIRECTOR · Less than 5%
- ChangedGUTMAN, JOSEPH, DON · no longer a control person
Oct 1, 2014 filing
- No longer listedTRAVAGLINI, MICHAEL · MANAGING DIRECTOR · Less than 5% · listed since Jun 2010
Mar 31, 2014 filing
- AddedBASSO, IVALDO, MODESTO · MANAGING DIRECTOR · Less than 5%
- AddedGOLDSMITH, CRAIG, HAROLD · MANAGING DIRECTOR · Less than 5%
- AddedMONTGOMERY, BURKE, JOHNSON · MANAGING DIRECTOR, DEPUTY GENERAL COUNSEL · Less than 5%
- AddedSTACK, JENNIFER, NICOLE · MANAGING DIRECTOR · Less than 5%
- ChangedDWIN, DASHA, SMITH · now a control person
- ChangedFELTON, ERIC, ANDERSON · title MANAGING DIRECTOR, CHIEF FINANCIAL OFFICER OF REGISTRANT → MANAGING DIRECTOR AND CHIEF FINANCIAL OFFICER
- ChangedGCM, L.L.C. · title GENERAL PARTNER OF REGISTRANT → GENERAL PARTNER
- ChangedGROSVENOR CAPITAL MANAGEMENT HOLDINGS, LLLP · title LIMITED PARTNER OF REGISTRANT → LIMITED PARTNER
- ChangedLEVIN, JONATHAN, REISIN · now a control person
- ChangedMEISTER, PAUL, ALLAN · title MANAGING DIRECTOR, VICE CHAIRMAN OF REGISTRANT → MANAGING DIRECTOR AND VICE CHAIRMAN
- ChangedNESLER, JOSEPH, HARTT · title MANAGING DIRECTOR, GENERAL COUNSEL AND CHIEF COMPLIANCE OFFICER OF REGISTRANT → MANAGING DIRECTOR, GENERAL COUNSEL AND GLOBAL CHIEF COMPLIANCE OFFICER
- ChangedRICHTER, DAVID, SCOTT · title MANAGING DIRECTOR, INVESTMENTS → MANAGING DIRECTOR
- ChangedSACKS, MICHAEL, JAY · title MANAGING DIRECTOR, CHIEF EXECUTIVE OFFICER OF REGISTRANT → MANAGING DIRECTOR, CHIEF EXECUTIVE OFFICER AND CHAIRMAN
- ChangedSMALL, DAVID, BRUCE · title MANAGING DIRECTOR, INVESTMENTS → MANAGING DIRECTOR
Aug 6, 2013 filing
- No longer listedKRAMER, MELINDA, JOYCE · MANAGING DIRECTOR, CHIEF TECHNOLOGY OFFICER · Less than 5% · listed since Jan 2005
- AddedGOLDSTEIN, BRETT, JONATHAN · MANAGING DIRECTOR, CHIEF TECHNOLOGY OFFICER · Less than 5%
- ChangedMEISTER, PAUL, ALLAN · title MANAGING DIRECTOR, CHIEF OPERATING OFFICER OF REGISTRANT → MANAGING DIRECTOR, VICE CHAIRMAN OF REGISTRANT
Apr 5, 2013 filing
- AddedLEVIN, JONATHAN, REISIN · MANAGING DIRECTOR · Less than 5%
- AddedMEYERS, BRADLEY, HOWARD · MANAGING DIRECTOR · Less than 5%
Mar 30, 2012 filing (earliest on record)
- ListedBREWSTER, STEPHEN, JOSEF · MANAGING DIRECTOR · Less than 5%
- ListedCASTANO, CHRISTOPHER, JOHN · MANAGING DIRECTOR · Less than 5%
- ListedDWIN, DASHA, SMITH · MANAGING DIRECTOR, CHIEF HUMAN RESOURCES OFFICER · Less than 5%
- ListedFELTON, ERIC, ANDERSON · MANAGING DIRECTOR, CHIEF FINANCIAL OFFICER OF REGISTRANT · Less than 5% · control person
- ListedGCM, L.L.C. · GENERAL PARTNER OF REGISTRANT · Less than 5% · control person
- ListedGCMH GP, L.L.C. · SOLE GENERAL PARTNER · General partner, trustee or manager · indirect via GROSVENOR CAPITAL MANAGEMENT HOLDINGS, LLLP · control person
- ListedGROSVENOR CAPITAL MANAGEMENT HOLDINGS, LLLP · LIMITED PARTNER OF REGISTRANT · 75% or more · control person
- ListedGROSVENOR HOLDINGS, L.L.C. · LIMITED PARTNER · 50–75% · indirect via GROSVENOR CAPITAL MANAGEMENT HOLDINGS, LLLP · control person
- ListedGROSVENOR HOLDINGS, L.L.C. · MANAGER AND SOLE MEMBER · 75% or more · indirect via GCM, L.L.C. · control person
- ListedGROSVENOR HOLDINGS, L.L.C. · MANAGER AND SOLE MEMBER · 75% or more · indirect via GCMH GP, L.L.C. · control person
- ListedGUTMAN, JOSEPH, DON · MANAGING DIRECTOR · Less than 5% · control person
- ListedKRAMER, MELINDA, JOYCE · MANAGING DIRECTOR, CHIEF TECHNOLOGY OFFICER · Less than 5%
- ListedLEDERMAN, SCOTT, JAY · MANAGING DIRECTOR · Less than 5%
- ListedMCGARVEY, PATRICK, JAMES · MANAGING DIRECTOR · Less than 5%
- ListedMEAGHER, THOMAS, FRANCIS · MANAGING DIRECTOR · Less than 5%
- ListedMEISTER, PAUL, ALLAN · MANAGING DIRECTOR, CHIEF OPERATING OFFICER OF REGISTRANT · Less than 5% · control person
- ListedMICHAEL J. SACKS REVOCABLE TRUST · MEMBER · 25–50% · indirect via GROSVENOR HOLDINGS, L.L.C. · control person
- ListedMJS LLC · MANAGING MEMBER · General partner, trustee or manager · indirect via GROSVENOR HOLDINGS, L.L.C. · control person
- ListedNESLER, JOSEPH, HARTT · MANAGING DIRECTOR, GENERAL COUNSEL AND CHIEF COMPLIANCE OFFICER OF REGISTRANT · Less than 5% · control person
- ListedPEARSON, SCOTT, WILSON · MANAGING DIRECTOR · Less than 5%
- ListedRICHTER, DAVID, SCOTT · MANAGING DIRECTOR, INVESTMENTS · Less than 5%
- ListedSACKS, MICHAEL, JAY · MANAGING DIRECTOR, CHIEF EXECUTIVE OFFICER OF REGISTRANT · Less than 5% · control person
- ListedSACKS, MICHAEL, JAY · MANAGING MEMBER · General partner, trustee or manager · indirect via GROSVENOR HOLDINGS, L.L.C. · control person
- ListedSACKS, MICHAEL, JAY · TRUSTEE · General partner, trustee or manager · indirect via MICHAEL J. SACKS REVOCABLE TRUST · control person
- ListedSACKS, MICHAEL, JAY · MANAGING MEMBER AND SOLE MEMBER · 75% or more · indirect via MJS LLC · control person
- and 2 more
Quarter-over-quarter changes
Changes in reported position value vs the prior 13F, so price moves count too, not just shares bought or sold.
Top Adds (vs prior quarter)
- MAPLEBEAR INC$41.0M +26.4%
- VIKING HOLDINGS LTD$4.9M +42.4%
- TAIWAN SEMICONDUCTOR MANUFAC$4.0M +41.3%
- AMAZON COM INC$3.8M +14.4%
- LINEAGE INC$3.2M +32.0%
Top Trims
- KARMAN HLDGS INC-$100.0M -37.6%
- CONSTELLATION ENERGY CORP-$27.1M -11.1%
- FS SPECIALTY LENDING FD-$1.4M -7.6%
- NU HLDGS LTD-$407.4K -7.0%
New Positions
- SPACE EXPLORATION TECHN CORP$1.47B
- BLACKSTONE SECD LENDING FD$8.3M
- BARINGS BDC INC$4.0M
- BAIN CAP SPECIALTY FIN INC$3.9M
GCM Grosvenor Holdings, LLC Holdings (2026-06-30)
Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).
| # | Issuer | Symbol | CUSIP | Value | Weight | Shares | Type |
|---|---|---|---|---|---|---|---|
| 1 | SPACE EXPLORATION TECHN CORP | SPCX | 84615Q103 | $1.47B | 63.58% | 8,606,650 | SH |
| 2 | CONSTELLATION ENERGY CORP | CEG | 21037T109 | $218.1M | 9.43% | 878,015 | SH |
| 3 | MAPLEBEAR INC | CART | 565394103 | $196.1M | 8.48% | 4,140,924 | SH |
| 4 | KARMAN HLDGS INC | KRMN | 485924104 | $165.7M | 7.16% | 3,319,366 | SH |
| 5 | SHENANDOAH TELECOMMUNICATION | SHEN | 82312B106 | $62.1M | 2.68% | 4,116,050 | SH |
| 6 | AMAZON COM INC | AMZN | 023135106 | $30.5M | 1.32% | 127,937 | SH |
| 7 | BLUE OWL TECHNOLOGY FIN CORP | OTF | 095924106 | $18.6M | 0.80% | 1,796,297 | SH |
| 8 | FS SPECIALTY LENDING FD | FSSL | 644323107 | $16.7M | 0.72% | 1,501,875 | SH |
| 9 | VIKING HOLDINGS LTD | VIK | G93A5A101 | $16.6M | 0.72% | 158,427 | SH |
| 10 | CLEAN HARBORS INC | CLH | 184496107 | $16.1M | 0.70% | 53,804 | SH |
| 11 | TAIWAN SEMICONDUCTOR MANUFAC | TSM | 874039100 | $13.8M | 0.59% | 28,796 | SH |
| 12 | LINEAGE INC | LINE | 53566V106 | $13.1M | 0.56% | 302,079 | SH |
| 13 | NATERA INC | NTRA | 632307104 | $9.9M | 0.43% | 36,292 | SH |
| 14 | SCHWAB CHARLES CORP | SCHW | 808513105 | $9.4M | 0.41% | 101,819 | SH |
| 15 | BLACKSTONE SECD LENDING FD | BXSL | 09261X102 | $8.3M | 0.36% | 350,000 | SH |
| 16 | CORE & MAIN INC | CNM | 21874C102 | $6.7M | 0.29% | 139,440 | SH |
| 17 | ELEVANCE HEALTH INC FORMERLY | ELV | 036752103 | $6.6M | 0.28% | 16,983 | SH |
| 18 | TRANSUNION | TRU | 89400J107 | $6.3M | 0.27% | 87,485 | SH |
| 19 | AERCAP HOLDINGS NV | AER | N00985106 | $5.7M | 0.25% | 39,242 | SH |
| 20 | NU HLDGS LTD | NU | G6683N103 | $5.4M | 0.23% | 403,416 | SH |
| 21 | HDFC BANK LTD | HDB | 40415F101 | $5.1M | 0.22% | 199,379 | SH |
| 22 | BARINGS BDC INC | BBDC | 06759L103 | $4.0M | 0.17% | 475,000 | SH |
| 23 | BAIN CAP SPECIALTY FIN INC | BCSF | 05684B107 | $3.9M | 0.17% | 315,000 | SH |
| 24 | LOUISIANA PAC CORP | LPX | 546347105 | $3.6M | 0.16% | 46,008 | SH |
Filing History
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-06-30 | 2026-08-14 | $2.31B | 24 | 0000921895-26-002151 |
| 2026-03-31 | 2026-05-15 | $901.2M | 22 | 0000921895-26-001372 |
| 2025-12-31 | 2026-02-17 | $704.8M | 22 | 0000921895-26-000433 |
| 2025-09-30 | 2025-11-14 | $657.9M | 22 | 0000921895-25-003075 |
Filer Information
Address
C/O GCM GROSVENOR INC.900 NORTH MICHIGAN AVENUE, SUITE 1100
CHICAGO, IL 60611
Phone
(312) 506-6500
Filing Manager
GCM Grosvenor Holdings, LLC
Chicago, IL
Signatory
Burke Montgomery
Vice President/Secretary