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Trustmark
TRMK

269 hedge funds and large institutions have $1.76B invested in Trustmark in 2025 Q3 according to their latest regulatory filings, with 36 funds opening new positions, 90 increasing their positions, 93 reducing their positions, and 30 closing their positions.

New
Increased
Maintained
Reduced
Closed

20% more first-time investments, than exits

New positions opened: 36 | Existing positions closed: 30

9% more capital invested

Capital invested by funds: $1.61B → $1.76B (+$149M)

1% more funds holding

Funds holding: 266 → 269 (+3)

0.58% more ownership

Funds ownership: 72.96% → 73.53% (+0.58%)

3% less repeat investments, than reductions

Existing positions increased: 90 | Existing positions reduced: 93

Holders
269
Holders Change
+3
Holders Change %
+1.13%
% of All Funds
3.52%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
36
Increased
90
Reduced
93
Closed
30
Calls
$352K
Puts
–
Net Calls
+$352K
Net Calls Change
+$116K

Top Buyers

Rank Fund Capital Flow
1
Wellington Management Group
Wellington Management Group
Massachusetts
+$12.4M
2
Nuveen
Nuveen
North Carolina
+$7.49M
3
BCM
Bridgeway Capital Management
Texas
+$5.64M
4
AQR Capital Management
AQR Capital Management
Connecticut
+$5.15M
5
American Century Companies
American Century Companies
Missouri
+$5.15M

Top Sellers

Rank Fund Capital Flow
1
BlackRock
BlackRock
New York
-$9.63M
2
Invesco
Invesco
Georgia
-$6.9M
3
EARNEST Partners
EARNEST Partners
Georgia
-$5.77M
4
Morgan Stanley
Morgan Stanley
New York
-$5.01M
5
EP
Edgestream Partners
New Jersey
-$4.95M

TRMK Hedge Fund Activity: Q3 2025 in Review

269 of the 7,638 institutional investors tracked by Wall St. Rank reported a position in Trustmark (TRMK) for Q3 2025, worth a combined $1.76B — up 9.2% from $1.61B a quarter earlier.

Buyers outnumbered sellers: 36 funds opened new TRMK positions and 30 closed out — a net gain of 6 holders — while 90 added to existing stakes and 93 trimmed.

The largest buyer was Wellington Management Group, adding an estimated $12.4M. The largest seller was BlackRock, cutting an estimated $9.63M.

  • 269 institutional investors held Trustmark (TRMK) as of Q3 2025, up from 266 in Q2 2025.
  • Funds reported $1.76B of Trustmark stock for Q3 2025, up 9.2% quarter-over-quarter.
  • 36 funds opened new Trustmark positions in Q3 2025 and 30 closed out, a net change of +6 holders.
  • The largest Trustmark buyer in Q3 2025 was Wellington Management Group, an estimated $12.4M added.
  • The largest Trustmark seller in Q3 2025 was BlackRock, an estimated $9.63M sold.

Based on aggregated 13F filings for Q3 2025.