Stock Ownership/GCMG

GCM GROSVENOR INC (GCMG): Ownership & Insider Activity

Hedge funds and institutional managers reporting a position in GCMG · Financials. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.

Reported Holders
13
13F filers
Aggregate Value
$99.2M
Across holders
Last Price
$13.65
2026-08-24
Sector
Financials
GICS
Quarterly fund activity8 increased5 reduced5 exited
Full exits: Lighthouse Investment Partners, LLC, Davidson Kempner Capital Management LP, MILLENNIUM MANAGEMENT LLC, Magnetar Financial LLC, Brevan Howard Capital Management LP
Institutional Holders of GCMG
↗
13 holders
Manager⇅Type⇅Shares⇅Market Value▼% of Total⇅% of Portfolio⇅Action⇅QoQ Change⇅Quarter⇅
ARIEL INVESTMENTS, LLC
CIK 0000936753
Institutional Manager4.42M$54.3M54.7%0.5%Added+$239KQ2 2026
TWO SIGMA INVESTMENTS, LP
CIK 0001179392
Hedge Fund1.36M$16.7M16.9%0.0%Reduced$-3.1MQ2 2026
Qube Research & Technologies Ltd
CIK 0001729829
Hedge Fund577K$7.1M7.2%0.0%Reduced$-4.3MQ2 2026
AQR CAPITAL MANAGEMENT LLC
CIK 0001167557
Hedge Fund455K$5.6M5.6%0.0%Added+$5.5MQ2 2026
Man Group plc
CIK 0001637460
Hedge Fund340K$4.2M4.2%0.0%Added+$3.5MQ2 2026
CITADEL ADVISORS LLC
CIK 0001423053
Hedge Fund275K$3.4M3.4%0.0%Added—Q2 2026
RENAISSANCE TECHNOLOGIES LLC
CIK 0001037389
Hedge Fund214K$2.6M2.7%0.0%Reduced$-367KQ2 2026
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
CIK 0001164508
Hedge Fund206K$2.5M2.5%0.0%Reduced$-3.1MQ2 2026
Point72 Asset Management, L.P.
CIK 0001603466
Hedge Fund93K$1.1M1.2%0.0%Added—Q2 2026
BALYASNY ASSET MANAGEMENT LLC
CIK 0001218710
Hedge Fund73K$901K0.9%0.0%Added+$862KQ2 2026
ARIEL INVESTMENTS, LLCAdded
Institutional Manager
$54.3M· 54.7% of total· 0.5% port· 4.42M sh· +$239K QoQ· Q2 2026
TWO SIGMA INVESTMENTS, LPReduced
Hedge Fund
$16.7M· 16.9% of total· 0.0% port· 1.36M sh· $-3.1M QoQ· Q2 2026
Qube Research & Technologies LtdReduced
Hedge Fund
$7.1M· 7.2% of total· 0.0% port· 577K sh· $-4.3M QoQ· Q2 2026
AQR CAPITAL MANAGEMENT LLCAdded
Hedge Fund
$5.6M· 5.6% of total· 0.0% port· 455K sh· +$5.5M QoQ· Q2 2026
Man Group plcAdded
Hedge Fund
$4.2M· 4.2% of total· 0.0% port· 340K sh· +$3.5M QoQ· Q2 2026
CITADEL ADVISORS LLCAdded
Hedge Fund
$3.4M· 3.4% of total· 0.0% port· 275K sh· — QoQ· Q2 2026
RENAISSANCE TECHNOLOGIES LLCReduced
Hedge Fund
$2.6M· 2.7% of total· 0.0% port· 214K sh· $-367K QoQ· Q2 2026
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPReduced
Hedge Fund
$2.5M· 2.5% of total· 0.0% port· 206K sh· $-3.1M QoQ· Q2 2026
Point72 Asset Management, L.P.Added
Hedge Fund
$1.1M· 1.2% of total· 0.0% port· 93K sh· — QoQ· Q2 2026
BALYASNY ASSET MANAGEMENT LLCAdded
Hedge Fund
$901K· 0.9% of total· 0.0% port· 73K sh· +$862K QoQ· Q2 2026
MARSHALL WACE, LLPReduced
Hedge Fund
$329K· 0.3% of total· 0.0% port· 27K sh· $-353K QoQ· Q2 2026
Squarepoint Ops LLCAdded
Hedge Fund
$243K· 0.2% of total· 0.0% port· 20K sh· +$33K QoQ· Q2 2026
Schonfeld Strategic Advisors LLCAdded
Hedge Fund
$135K· 0.1% of total· 0.0% port· 11K sh· — QoQ· Q2 2026
1–10 of 13
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