$GCMG

$12.10 -$0.12 (0.98%) Close

$GCMG Overview Financial Statements SEC Filings Executives News Red Flags Capital Raising Ownership Insider Transactions Congressional Trades

Ownership

13F as of Q2 2026 · 61.1M shares outstanding

Who owns GCMG?

By type of holder

Institutions 79.7% Insiders 0.0% Everyone else 20.3%

Concentration Top 10 holders own 51.2%

Ameriprise Financial Inc 8.8% · BlackRock, Inc. 7.8%

Institutional ownership

79.7%

-11.4 pts vs last qtr

Institutional holders

144

-3 vs last qtr

Net shares bought

−7.0M

by institutions in Q2 2026

New / sold out

24 / 27

positions opened vs closed

How is ownership changing?

Institutions, last 8 quarters

Biggest buyers in Q2 2026

William Blair Investment Management, LLC NEW +438.1K
Algert Global LLC +421.8K

Biggest sellers in Q2 2026

Cantor Fitzgerald, L. P. SOLD OUT −6.5M
Jane Street Group, LLC SOLD OUT −404.5K

Who is planning to sell?

Notices of proposed sale, last 12 months

$2.06M

6 notices from 2 people

Shares covered

171.2K

0.28% of the company

Arranged in advance

76%

of the value is under a 10b5-1 plan

Under a 10b5-1 plan No plan

Largest proposed sellers

Pamela Bentley Officer 10b5-1 $1.57M
Angela Blanton Director $489K

Every notice on Red Flags →

A Form 144 is notice of a planned sale, not the sale itself. What insiders actually sold is on Insider Transactions.

Is your stake being diluted?

Diluted share count, FY2020–FY2025

+7.1%

+1.38% a year

Each share's claim on the business

−6.6%

shrank without buying or selling a share

Spent on buybacks vs paid in stock

$62.4M vs —

over 6 fiscal years

Diluted shares, split-adjusted

Buybacks Stock-based comp

How patient are the owners?

Institutional shares by how long they've been held

5+ years57% 3–5 years12% 1–3 years25% Under 1 year6%

Quarterly turnover

12.4%

of institutional shares changed hands

Top 10 managers, median time held

5 years

Super Investors

Investment managers reporting GCMG on Form 13F

Holder	Shares	% of company	Change vs last qtr	Held since	% of their book
CF Cantor Fitzgerald, L. P.	—	—	SOLD OUT	—	0.0%
Shares held by quarter Peak holding6.5M (Q3'24) Change over 8 quarters−6.5M Cantor Fitzgerald, L. P.'s full portfolio →
AF Ameriprise Financial Inc	5.4M	8.84%	+122.3K (+2.3%)	≤2021	0.0%
Shares held by quarter Peak holding6.1M (Q2'25) Change over 8 quarters+25.4K Share of the company8.840% Ameriprise Financial Inc's full portfolio →

Cantor Fitzgerald, L. P.

—

% of company

—

Change vs last qtr

SOLD OUT

Held since

—

Ameriprise Financial Inc

5.4M

% of company

8.84%

Change vs last qtr

+122.3K (+2.3%)

Held since

≤2021

28 more super investors behind a free account

See every manager holding GCM Grosvenor Inc., how their position has changed, and how long they've held it.

Institutional Funds

Mutual funds and ETFs reporting GCMG on Form N-PORT; together they hold 43.6% of the company

Fund	Position value	Shares	% of company	% of the fund	As of
CA Columbia Acorn Fund Columbia Acorn Trust	$55.3M	4.5M	7.37%	2.00%	June 30, 2026
BS Baron Small Cap Fund BARON INVESTMENT FUNDS TRUST (f/k/a BARON ASSET FUND)	$27.1M	2.2M	3.60%	0.95%	June 30, 2026

Columbia Acorn Fund

Columbia Acorn Trust

Position value

$55.3M

% of company

7.37%

% of the fund

2.00%

As of

June 30, 2026

Baron Small Cap Fund

BARON INVESTMENT FUNDS TRUST (f/k/a BARON ASSET FUND)

Position value

$27.1M

% of company

3.60%

% of the fund

0.95%

As of

June 30, 2026

23 more funds behind a free account

See every fund holding GCM Grosvenor Inc. and how much of the fund the position is.

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