GCM Grosvenor GCMG Institutional Ownership

NASDAQ GCMG

$12.90 -0.28 (-2.12%)

As of: Sep 9, 2026 · 3:59 PM EDT

Institutions by Trading Activity

147 Institutions

Increased 85 57.8%

Unchanged 14 9.5%

Reduced 48 32.7%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

80.36%

▼-1.34 pp QoQ

Shares Held by Institutions

49.07Mn

of 61.07Mn outstanding

▲+16.57% QoQ

Shares Outstanding

61.07Mn

11.99Mn held outside 13F filers

Institutional Investors

147

filed 13F for Jun 2026

▲+4 vs prior quarter

Net Shares Added (QoQ)

+6.97Mn

accumulated since last quarter

Value of Holdings

$651.17Mn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Quarter ending 30 Jun, 2026

GCM Grosvenor Inc. (NASDAQ:GCMG) appears in 147 institutional 13F filings for the quarter ending June 2026.

They owned 80.4% of outstanding stock in June 2026, down from 81.7% the prior quarter.
They increased total shares held in GCM Grosvenor by 16.57% from the prior quarter, while the number of investors in GCMG increased 0.68% year over year.
During the quarter, 85 of these 147 funds increased positions in GCMG, 48 reduced exposure, and 14 held steady.
In total, institutional investors held 49.07Mn shares in GCM Grosvenor as of June 2026, up by 6.97Mn shares quarter on quarter, and down 5.32Mn shares year over year.
Ameriprise Financial Inc is the top holder of GCM Grosvenor as of June 30, 2026, with 5.4Mn shares representing 8.84% of outstanding stock.
The most significant purchases of GCMG for the quarter ending June 2026 came from VANGUARD PORTFOLIO MANAGEMENT LLC (2.64Mn), VANGUARD CAPITAL MANAGEMENT LLC (2.59Mn), Sixth Street Partners Management Company, L.P. (503.24K), WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC (438.15K), VANGUARD FIDUCIARY TRUST CO (422.4K).
Top sellers of GCMG stock for the quarter ending June 2026 included MARSHALL WACE, LLP (379.75K), Qube Research & Technologies Ltd (349.26K), Neo Ivy Capital Management (257.75K), ARROWSTREET CAPITAL, LIMITED PARTNERSHIP (253.81K), TWO SIGMA INVESTMENTS, LP (251.9K).
GCM Grosvenor's 10 largest shareholders as of June 2026 include Ameriprise Financial Inc (5.4Mn), BlackRock, Inc. (4.76Mn), ARIEL INVESTMENTS, LLC (4.42Mn), Sumitomo Mitsui Trust Group, Inc. (3.75Mn), VANGUARD PORTFOLIO MANAGEMENT LLC (2.64Mn), VANGUARD CAPITAL MANAGEMENT LLC (2.59Mn), BAMCO INC /NY/ (2.2Mn), Goldman Sachs Group Inc (2.08Mn), ROYCE & ASSOCIATES LP (1.78Mn), State Street Corp (1.6Mn) per Business Quant data.

Form 13F Holdings

147 Institutional Holders

Report period 30 Jun, 2026

Total shares held 49.07Mn

Of outstanding 80.36%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	Ameriprise Financial Inc	0000820027	5,399,124	8.84%	▲122,296	+2.32%	$66.41Mn
2	BlackRock, Inc.	0002012383	4,764,605	7.80%	▲252,291	+5.59%	$58.60Mn
3	ARIEL INVESTMENTS, LLC	0000936753	4,415,839	7.23%	▲19,436	+0.44%	$54.31Mn
4	Sumitomo Mitsui Trust Group, Inc.	0001475365	3,752,965	6.15%	0	0.00%	$46.16Mn
5	VANGUARD PORTFOLIO MANAGEMENT LLC	0002100121	2,641,295	4.33%	▲2,641,295	0.00%	$32.49Mn
6	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	2,590,496	4.24%	▲2,590,496	0.00%	$31.86Mn
7	BAMCO INC /NY/	0001017918	2,204,959	3.61%	▲4,610	+0.21%	$27.12Mn
8	Goldman Sachs Group Inc	0000886982	2,084,192	3.41%	▲293,579	+16.40%	$25.64Mn
9	ROYCE & ASSOCIATES LP	0000906304	1,784,126	2.92%	▲2,699	+0.15%	$21.94Mn
10	State Street Corp	0000093751	1,597,775	2.62%	▼46,821	-2.85%	$19.65Mn
11	GEODE CAPITAL MANAGEMENT, LLC	0001214717	1,546,642	2.53%	▲38,248	+2.54%	$19.03Mn
12	TWO SIGMA INVESTMENTS, LP	0001179392	1,361,146	2.23%	▼251,896	-15.62%	$16.74Mn
13	MASSACHUSETTS FINANCIAL SERVICES CO /MA/	0000912938	1,286,438	2.11%	▼224,035	-14.83%	$15.82Mn
14	Morgan Stanley	0000895421	976,134	1.60%	▲63,376	+6.94%	$12.01Mn
15	DIMENSIONAL FUND ADVISORS LP	0000354204	869,874	1.42%	▲46,354	+5.63%	$10.70Mn
16	Northern Trust Corp	0000073124	675,039	1.11%	▲12,026	+1.81%	$8.30Mn
17	North Reef Capital Management LP	0001867831	630,180	1.03%	▲1	+0.00%	$7.75Mn
18	Qube Research & Technologies Ltd	0001729829	576,882	0.94%	▼349,257	-37.71%	$7.10Mn
19	Sixth Street Partners Management Company, L.P.	0001812095	503,245	0.82%	▲503,245	0.00%	$6.19Mn
19	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0000884546	503,245	0.82%	▼10,011	-1.95%	$6.19Mn

Showing 1 to 20 of 147 holders