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Disclosery

GCMG GCM GROSVENOR INC

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COM CL A (common), issuer CIK 1819796

142 managers (147 13F filers) reported a position in GCMG shares at 2026-03-31, 55,591,792 shares in all. 26 filers opened a position and 36 filers sold out during the quarter.

Managers
142
13F filers
147
New
26
Added
55
Reduced
48
Sold out
36
Shares held by filers
55,591,792

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q1 2026

Filers in the available 13F reports with a share position at 2026-03-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
CANTOR FITZGERALD, L. P.in group CANTOR FITZGERALD, L. P.6,451,535$63.2M2.29%013F-HRTimelineGroup
VANGUARD GROUP INCgroup of 4 filers holding5,734,912$56.2MnewTimeline
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC5,276,828$51.7M0.01%013F-HR/ATimelineGroup
BlackRock, Inc.in group BlackRock, Inc.4,512,314$44.2M<0.01%+569,28213F-HRTimelineGroup
ARIEL INVESTMENTS, LLC4,396,403$43.1M0.48%-111,79613F-HRTimeline
Sumitomo Mitsui Trust Group, Inc.in group Sumitomo Mitsui Trust Group, …3,752,965$36.8M0.02%013F-HRTimelineGroup
BAMCO INC /NY/in group Baron Capital2,200,349$21.6M0.07%013F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC1,790,613$17.5M<0.01%+261,17413F-HRTimelineGroup
ROYCE & ASSOCIATES LP1,781,427$17.5M0.17%-43,10213F-HRTimeline
STATE STREET CORPin group STATE STREET CORP1,644,596$16.1M<0.01%-4,84213F-HRTimelineGroup
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP1,613,042$15.8M0.01%+766,29713F-HRTimelineGroup
MASSACHUSETTS FINANCIAL SERVICES CO /MA/in group MASSACHUSETTS FINANCIAL SERVI…1,510,473$14.8M<0.01%-28,28913F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC1,508,394$14.8M<0.01%+268,25413F-HRTimelineGroup
Qube Research & Technologies Ltd926,139$9.08M0.01%-98,67713F-HRTimeline
MORGAN STANLEYin group MORGAN STANLEY912,758$8.95M<0.01%-63,11613F-HRTimelineGroup
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP823,520$8.07M<0.01%+122,11013F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP663,013$6.5M<0.01%+90,66513F-HRTimelineGroup
North Reef Capital Management LP630,179$6.18M0.21%+28,82413F-HRTimeline
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co513,256$5.03M<0.01%+80,33313F-HRTimelineGroup
Nuveen, LLCin group TIAA493,848$4.84M<0.01%-8,30213F-HRTimelineGroup
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPin group ARROWSTREET CAPITAL, LIMITED …459,360$4.5M<0.01%+38,33813F-HRTimelineGroup
Trexquant Investment LP456,464$4.47M0.03%+47,36513F-HRTimeline
MARSHALL WACE, LLPin group MARSHALL WACE, LLP406,504$3.98M<0.01%-405,89913F-HRTimelineGroup
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC404,504$3.96M<0.01%+349,51413F-HRTimelineGroup
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC391,146$3.83M<0.01%+181,42613F-HRTimelineGroup
BLAIR WILLIAM & CO/IL354,306$3.47M0.01%-557,51013F-HRTimeline
Bank of New York Mellon Corpin group Bank of New York Mellon Corp348,522$3.42M<0.01%+20,68213F-HRTimelineGroup
North Star Investment Management Corp.297,518$2.92M0.18%+87,00013F-HRTimeline
Neo Ivy Capital Management282,704$2.77M0.73%-41213F-HRTimeline
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …280,406$2.75M<0.01%+44,31613F-HRTimelineGroup
RENAISSANCE TECHNOLOGIES LLC243,700$2.39M<0.01%+1,20013F-HRTimeline
VICTORY CAPITAL MANAGEMENT INC228,615$2.24M<0.01%-76,09413F-HRTimeline
LOS ANGELES CAPITAL MANAGEMENT LLC226,497$2.22M0.01%new13F-HRTimeline
MARTINGALE ASSET MANAGEMENT L P205,797$2.02M0.05%+113,58313F-HRTimeline
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC166,802$1.63M<0.01%+14,76313F-HRTimelineGroup
SUSQUEHANNA INTERNATIONAL GROUP, LLPgroup of 3 filers holding164,043$1.61M+99,570Timeline
Taylor Frigon Capital Management LLC150,206$1.47M0.84%-4,63113F-HRTimeline
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…147,697$1.45M<0.01%-65,12513F-HRTimelineGroup
BARCLAYS PLCin group BARCLAYS PLC147,355$1.44M<0.01%-63,07513F-HRTimelineGroup
Davidson Kempner Capital Management LP142,000$1.39M0.02%-1,75013F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
JENNISON ASSOCIATES LLC127,482$1.25M<0.01%+42,32313F-HRTimeline
GLOBEFLEX CAPITAL L P122,283$1.2M0.18%new13F-HRTimeline
PDT Partners, LLC117,767$1.15M0.07%-11,17813F-HRTimeline
HRT FINANCIAL LP117,416$1.15M<0.01%-306,95713F-HRTimeline
ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC114,653$1.12M<0.01%+68,04613F-HRTimelineGroup
UBS Group AGgroup of 2 filers holding107,747$1.06M-534,527Timeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO105,525$1.02M<0.01%-40,37313F-HR/ATimelineGroup
Numerai GP LLC101,347$993K0.1%+36,53613F-HRTimeline
Invesco Ltd.in group Invesco Ltd.97,938$960K<0.01%-43313F-HRTimelineGroup
KORNITZER CAPITAL MANAGEMENT INC /KS97,148$952K0.02%-3,27913F-HRTimeline
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/94,185$923K<0.01%+7,60713F-HRTimelineGroup
JACOBS LEVY EQUITY MANAGEMENT, INC87,853$861K<0.01%new13F-HRTimeline
Engineers Gate Manager LP83,300$816K0.01%-42,71313F-HRTimeline
XTX Topco Ltdin group XTX Topco Ltd82,709$811K0.01%+3,34613F-HRTimelineGroup
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\76,434$749K<0.01%+8,22313F-HRTimelineGroup
RHUMBLINE ADVISERS69,967$686K<0.01%+9,85813F-HRTimeline
Quantinno Capital Management LP60,553$593K<0.01%+22,96613F-HRTimeline
Creative Planningin group Creative Planning59,316$581K<0.01%+13,97913F-HRTimelineGroup
ALLIANCEBERNSTEIN L.P.50,889$576K<0.01%+9,90013F-HRTimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC58,482$573K<0.01%-286,28113F-HRTimelineGroup
State of Wyoming54,252$532K0.06%+18,84813F-HRTimeline
Man Group plcin group Man Group plc53,533$525K<0.01%new13F-HRTimelineGroup
ALPS ADVISORS INCin group ALPS ADVISORS INC47,850$469K<0.01%new13F-HRTimelineGroup
PRICE T ROWE ASSOCIATES INC /MD/43,719$429K<0.01%+14,69413F-HRTimeline
ENVESTNET ASSET MANAGEMENT INCin group ENVESTNET ASSET MANAGEMENT INC43,079$422K<0.01%new13F-HRTimelineGroup
DARK FOREST CAPITAL MANAGEMENT LP42,562$417K0.04%-171,19413F-HRTimeline
Quantbot Technologies LP42,177$413K0.02%+12,64213F-HRTimeline
Cornerstone Investment Partners, LLC40,135$393K0.02%+1,11013F-HRTimeline
Cerity Partners LLCin group Cerity Partners LLC38,406$376K<0.01%+23,32613F-HRTimelineGroup
IEQ CAPITAL, LLC34,408$337K<0.01%+21,28713F-HRTimeline
MetLife Investment Management, LLCin group MetLife Investment Management…33,755$331K<0.01%+6,60513F-HRTimelineGroup
EntryPoint Capital, LLC31,553$309K0.09%-5,92713F-HRTimeline
BANK OF NOVA SCOTIAin group BANK OF NOVA SCOTIA30,600$300K<0.01%new13F-HRTimelineGroup
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.in group Mirae Asset Global Investment…28,763$282K<0.01%+4,53713F-HRTimelineGroup
Mariner, LLCin group Mariner, LLC27,877$273K<0.01%+8,89313F-HRTimelineGroup
R Squared Ltd26,192$257K0.14%-17,60113F-HRTimeline
MIRABELLA FINANCIAL SERVICES LLP25,570$251K0.02%new13F-HRTimeline
CANADA PENSION PLAN INVESTMENT BOARD25,100$246K<0.01%new13F-HRTimeline
WEALTH ENHANCEMENT ADVISORY SERVICES, L…23,581$229K<0.01%+9,46813F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN22,374$219K<0.01%-35,37113F-HR/ATimelineGroup
Magnetar Financial LLCin group Magnetar Financial LLC21,943$215K<0.01%new13F-HRTimelineGroup
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS21,718$213K<0.01%-59,79013F-HRTimelineGroup
MERCER GLOBAL ADVISORS INC /ADV21,541$211K<0.01%+4,02313F-HRTimeline
CWM, LLCin group CWM, LLC21,208$208K<0.01%+12,60713F-HRTimelineGroup
Balyasny Asset Management L.P.in group Balyasny Asset Management20,855$204K<0.01%new13F-HRTimelineGroup
FJ Capital Management LLC17,747$174K0.02%new13F-HRTimeline
DEARBORN PARTNERS LLC17,150$168K0.01%-3,00013F-HRTimeline
Squarepoint Ops LLCin group Squarepoint Ops LLC17,053$167K<0.01%new13F-HRTimelineGroup
Brevan Howard Capital Management LPin group Brevan Howard Capital Managem…17,049$167K<0.01%-76,70913F-HRTimelineGroup
FOX RUN MANAGEMENT, L.L.C.16,996$165K0.03%-7,02913F-HRTimeline
Police & Firemen's Retirement System of…16,671$163K<0.01%+3,71813F-HRTimeline
9823 Capital, L.P.15,800$155K0.12%new13F-HRTimeline
INTECH INVESTMENT MANAGEMENT LLC13,570$133K<0.01%-4,45313F-HRTimeline
Entropy Technologies, LP13,007$127K0.01%new13F-HRTimeline
Lighthouse Investment Partners, LLCin group Lighthouse Investment Partner…12,182$119K<0.01%new13F-HRTimelineGroup
STATE BOARD OF ADMINISTRATION OF FLORID…11,880$116K<0.01%013F-HRTimeline
ALGERT GLOBAL LLC11,790$116K<0.01%new13F-HR/ATimeline
NEW YORK STATE COMMON RETIREMENT FUND11,059$108K<0.01%-302,80613F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA10,917$107K<0.01%-12,25613F-HRTimelineGroup
Harvest Investment Services, LLC10,083$98.8K0.02%+513F-HRTimeline
PRUDENTIAL FINANCIAL INCin group PRUDENTIAL FINANCIAL INC10,035$98.3K<0.01%new13F-HRTimelineGroup
LEVIN CAPITAL STRATEGIES, L.P.10,000$98K0.01%new13F-HRTimeline
LRI Investments, LLC10,000$98K0.01%013F-HRTimeline
Legal & General Group Plcin group Legal & General Group Plc9,131$89.5K<0.01%+27213F-HRTimelineGroup
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…4,880$47.8K<0.01%-1,34713F-HRTimelineGroup
NEW YORK STATE TEACHERS RETIREMENT SYST…4,803$47K<0.01%+34813F-HRTimeline
CANADA LIFE ASSURANCE Coin group CANADA LIFE ASSURANCE Co4,753$47K<0.01%+18313F-HRTimelineGroup
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…4,316$42.3K<0.01%013F-HRTimelineGroup
CITIGROUP INCin group CITIGROUP INC3,880$38K<0.01%-8,94013F-HRTimelineGroup
FMR LLCin group FMR LLC3,585$35.1K<0.01%-7,53113F-HRTimelineGroup
CALIFORNIA STATE TEACHERS RETIREMENT SY…3,362$32.9K<0.01%+15413F-HRTimeline
NATIONAL BANK OF CANADA /FI/in group NATIONAL BANK OF CANADA /FI/2,230$21.9K<0.01%-83213F-HRTimelineGroup
Truvestments Capital LLC1,100$10.8K<0.01%013F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…977$9.57K<0.01%+34313F-HR/ATimelineGroup
NISA INVESTMENT ADVISORS, LLC862$8.45K<0.01%013F-HRTimeline
Covestor Ltd871$8K0.01%+6213F-HRTimeline
Allworth Financial LP731$7.16K<0.01%new13F-HRTimeline
GAMMA Investing LLC709$6.95K<0.01%-32413F-HRTimeline
Optiver Holding B.V.in group Optiver Holding B.V.676$6.62K<0.01%+13613F-HR/ATimelineGroup
INTERNATIONAL ASSETS INVESTMENT MANAGEM…653$6.37K<0.01%+35313F-HRTimeline
Farther Finance Advisors, LLC594$5.79K<0.01%-1,54913F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\591$5.79K<0.01%013F-HRTimelineGroup
Sterling Capital Management LLC581$5.69K<0.01%-7913F-HRTimeline
Essential Partners LLC531$5.2K<0.01%+47613F-HRTimeline
Basecamp Wealth Advisors LLC391$3.83K<0.01%-13813F-HRTimeline
IFP Advisors, Inc249$2.44K<0.01%-313F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.244$2.39K<0.01%-16713F-HRTimelineGroup
MassMutual Private Wealth & Trust, FSB237$2.32K<0.01%-29213F-HRTimeline
Smartleaf Asset Management LLC225$2.18K<0.01%-24313F-HRTimeline
Arax Advisory Partners221$2.17K<0.01%new13F-HRTimeline
ROTHSCHILD INVESTMENT LLC209$2.05K<0.01%+15413F-HRTimeline
IMA Advisory Services, Inc.192$1.88K<0.01%-2613F-HRTimeline
MAI Capital Management135$1.32K<0.01%new13F-HRTimeline
True Wealth Design, LLC122$1.2K<0.01%+4913F-HRTimeline
Root Financial Partners, LLC118$1.16K<0.01%new13F-HRTimeline
Bell Investment Advisors, Inc66$647<0.01%013F-HRTimeline
CENTRAL TRUST Co42$412<0.01%new13F-HRTimeline
HARBOUR INVESTMENTS, INC.40$397<0.01%013F-HRTimeline
Rossby Financial, LCC36$351<0.01%new13F-HRTimeline
SBI Securities Co., Ltd.3$29<0.01%013F-HRTimeline
Dunhill Financial, LLC1$11<0.01%013F-HRTimeline
HUNTINGTON NATIONAL BANKin group HUNTINGTON NATIONAL BANK1$10<0.01%-7613F-HRTimelineGroup