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Equibles

MARTINGALE ASSET MANAGEMENT L P

Position in GCMG — GCM Grosvenor Inc.

CIK 936944 BOSTON, MA
Back to GCMG Full portfolio

Position in GCMG

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$2,575,595
+$558,785 QoQ
Shares Held
209,398
+1.7% QoQ
Ownership
0.103%
of shares outstanding
% of Portfolio
0.06%
of 13F equity value
Holder Rank
#36
of 147 holders
Holding Since
Sep 2023
12 quarters on record
Voting authority Sole 35% Shared 0% None 65%

Common Shares in GCMG Over Time

Shares Held

Position Value (USD)

Position in Asset Management

Financial Services · as of Jun 30, 2026

MARTINGALE ASSET MANAGEMENT L P holds $39,867,106 across 8 Asset Management names. GCMG ranks #5 (6.5% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 AMP
Ameriprise Financial Inc
 47,039 $21,579,611
2 NTRS
Northern Trust Corp
 31,612 $5,495,430
3 SEIC
Sei Investments Co
 50,324 $4,413,918
4 STT
State Street Corp
 25,064 $4,250,854
5 GCMG
GCM Grosvenor Inc.
This page 		209,398 $2,575,595
6 TIPT
Tiptree Inc.
 59,033 $1,057,871
7 AMG
Affiliated Managers Group, Inc.
 798 $270,043
8 SAMG
Silvercrest Asset Management Group Inc.
 22,135 $223,784

All Filings in GCMG

Export CSV
12 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $2,575,595 209,398
2026-03-31 $2,016,810 205,797
2025-12-31 $1,043,861 92,214
2025-09-30 $1,104,815 91,534
2025-06-30 $784,854 67,894
2025-03-31 $929,989 70,294
2024-12-31 $768,641 62,644
2024-09-30 $668,117 59,021
2024-06-30 $576,044 59,021
2024-03-31 $423,290 43,819
2023-12-31 $392,617 43,819
2023-09-30 $339,414 43,739