TRUSTMARK CORP (TRMK) Institutional Ownership Changes & 13F Activity

TRUSTMARK CORP (TRMK). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q2 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Wellington Management Group Llp, Millennium Management Llc, North Reef Capital Management Lp, Ameriprise Financial Inc, and Invesco Ltd..

InstitutionTypeChange in sharesChange Position %SharesReported stock balancePortfolio quarterFiling date
Manufacturers Life Insurance Company, TheBuy+2,181+8.5%27,887$1.28MQ2 2026Sep 09, 2026
M&T Bank CorpSell-5,877-100.0%0$0.00Q2 2026Sep 04, 2026
Citadel Advisors LlcSell-7,739-24.7%23,630$1.09MQ2 2026Sep 02, 2026
Brown, Lisle/Cummings, Inc.Buy+32+106.7%62$2.85KQ2 2026Sep 02, 2026
Corient Private Wealth LlcBuy+904+18.2%5,877$270.40KQ2 2026Aug 27, 2026
California State Teachers Retirement SystemBuy+14,571+27.5%67,650$3.11MQ2 2026Aug 24, 2026
Mercer Global Advisors IncBuy+474+4.1%12,175$560.17KQ2 2026Aug 19, 2026
Fulcrum Asset Management LlpBuy+9494$4.33KQ2 2026Aug 18, 2026
Jefferies Financial Group Inc.Buy+11,566+199.7%17,357$798.60KQ2 2026Aug 17, 2026
Empowered Funds, LlcBuy+10,573+4.1%265,345$12.21MQ2 2026Aug 17, 2026
Integrated Investment Consultants, LlcBuy+8,0308,030$369.46KQ2 2026Aug 17, 2026
Public Employees Retirement System Of OhioSell-23-2.7%839$38.60KQ2 2026Aug 17, 2026
Wellington Management Group LlpSell-1,764,593-53.6%1,529,504$70.37MQ2 2026Aug 14, 2026
Millennium Management LlcBuy+899,808+1467.7%961,117$44.22MQ2 2026Aug 14, 2026
North Reef Capital Management LpSell-387,379-19.8%1,565,551$72.03MQ2 2026Aug 14, 2026
Ameriprise Financial IncBuy+366,036366,036$16.84MQ2 2026Aug 14, 2026
Invesco Ltd.Buy+282,183282,183$12.98MQ2 2026Aug 14, 2026
Qube Research & Technologies LtdBuy+249,570+261.6%344,967$15.87MQ2 2026Aug 14, 2026
Two Sigma Investments, LpSell-222,704-56.3%172,998$7.96MQ2 2026Aug 14, 2026
Balyasny Asset Management L.P.Buy+147,155+348.7%189,357$8.71MQ2 2026Aug 14, 2026
Goldman Sachs Group IncBuy+140,143+19.2%870,518$40.05MQ2 2026Aug 14, 2026
Bank Of America CorpSell-114,149-36.0%202,623$9.32MQ2 2026Aug 14, 2026
Point72 Asset Management, L.P.Buy+95,94595,945$4.41MQ2 2026Aug 14, 2026
Trexquant Investment LpSell-75,812-63.7%43,270$1.99MQ2 2026Aug 14, 2026
Charles Schwab Investment Management IncSell-33,577-4.3%745,492$34.30MQ2 2026Aug 14, 2026
Wells Fargo & Company/MnBuy+26,352+18.4%169,716$7.81MQ2 2026Aug 14, 2026
Hsbc Holdings PlcBuy+24,90024,900$1.15MQ2 2026Aug 14, 2026
Susquehanna International Group, LlpSell-23,941-62.5%14,393$662.22KQ2 2026Aug 14, 2026
D. E. Shaw & Co., Inc.Buy+22,150+251.0%30,976$1.43MQ2 2026Aug 14, 2026
Exoduspoint Capital Management, LpBuy+22,01022,010$1.01MQ2 2026Aug 14, 2026
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Frequently asked questions about TRMK activity

  • Which institutional owners are buying TRMK?

    Institutional owners buying TRMK include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in TRMK activity?

    "Buy" means an investor increased their reported position in TRMK compared to the prior reporting period. This reflects growing exposure to TRUSTMARK CORP (TRMK) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in TRMK increasing?

    Institutional interest in TRMK can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.