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Trustmark (TRMK) Institutional Ownership

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$45.93 +0.85 (+1.89%)
Closing price 10/2/2026 04:00 PM Eastern
Extended Trading
$45.96 +0.02 (+0.05%)
As of 10/2/2026 07:30 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.
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Institutional Ownership Changes (13F Filings) for Trustmark (NASDAQ:TRMK)

Current
Institutional Ownership
Percentage
67.64%
Number of
Institutional Buyers
(last 12 months)
126
Total
Institutional Inflows
(last 12 months)
$685.45M
Number of
Institutional Sellers
(last 12 months)
85
Total
Institutional Outflows
(last 12 months)
$170.03M
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TRMK Institutional Buying and Selling by Quarter

Trustmark Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
9/9/2026Engineers Gate Manager LP5,940$273K0.0%N/A0.010%
9/9/2026Baird Financial Group Inc.10,409$479K0.0%+3.5%0.018%
9/8/2026Waverly Advisors LLC39,645$1.82M0.0%+9.9%0.068%
9/8/2026Nykredit A S622$29K0.0%N/A0.001%
8/27/2026Corient Private Wealth LP5,877$270K0.0%+18.2%0.010%
8/23/2026HB Wealth Management LLC67,330$3.10M0.0%+1.5%0.116%
8/21/2026Nykredit A S622$29K0.0%N/A0.001%
8/21/2026Sunburst Financial Group LLC12,114$557K0.1%-6.7%0.021%
8/20/2026BTG Pactual Asset Management US LLC11,689$538K0.0%N/A0.020%
8/20/2026Susquehanna Fundamental Investments LLC49,475$2.28M0.0%+11.2%0.085%
8/20/2026Susquehanna International Group LLP14,393$662K0.0%-62.5%0.025%
8/19/2026Trustmark Bank Trust Department270,801$12.46M0.7%-5.4%0.466%
8/19/2026UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC108,422$4.99M0.0%+3.4%0.187%
8/19/2026Hsbc Holdings PLC24,900$1.15M0.0%N/A0.043%
8/19/2026Wellington Management Group LLP1,529,504$70.37M0.0%-53.6%2.634%
8/18/2026Empowered Funds LLC265,345$12.21M0.1%N/A0.457%
8/18/2026Jefferies Financial Group Inc.17,357$799K0.0%N/A0.030%
8/18/2026Public Employees Retirement System of Ohio839$39K0.0%N/A0.001%
8/17/2026Bank of America Corp DE202,623$9.32M0.0%N/A0.349%
8/15/2026Magnolia Capital Advisors LLC153,479$7.06M1.2%N/A0.264%
8/15/2026Jupiter Topco LLC25,094$1.16M0.0%N/A0.043%
8/14/2026Hsbc Holdings PLC24,900$1.15M0.0%N/A0.043%
8/14/2026Canada Pension Plan Investment Board31,700$1.46M0.0%N/A0.055%
8/14/2026Legal & General Group Plc130,201$5.99M0.0%N/A0.224%
8/14/2026The Manufacturers Life Insurance Company27,887$1.28M0.0%N/A0.048%
8/13/2026Sanctuary Advisors LLC11,938$549K0.0%N/A0.021%
8/13/2026Connor Clark & Lunn Investment Management Ltd.11,032$508K0.0%N/A0.019%
8/12/2026Northwestern Mutual Wealth Management Co.2,459$113K0.0%N/A0.004%
8/7/2026BlackRock Inc.8,605,088$395.92M0.0%N/A14.683%
8/7/2026Deutsche Bank AG58,236$2.68M0.0%N/A0.099%
8/6/2026Global Retirement Partners LLC1,373$63K0.0%N/A0.002%
8/6/2026Silverlake Wealth Management LLC4,774$220K0.0%N/A0.008%
8/6/2026Bank of New York Mellon Corp492,842$22.68M0.0%N/A0.841%
8/3/2026Oppenheimer Asset Management Inc.40,405$1.86M0.0%N/A0.069%
7/10/2026Wedge Capital Management L L P NC27,148$1.25M0.0%-1.3%0.046%
7/9/2026Sunburst Financial Group LLC12,114$557K0.1%-6.7%0.021%
7/7/2026GAMMA Investing LLC3,403$157K0.0%+27.2%0.006%
7/7/2026Arlington Trust Co LLC5,950$274K0.0%+12.1%0.010%
5/22/2026Wellington Grp LLC882$37K0.0%-24.7%0.002%
5/19/2026Bank of America Corp DE316,772$13.35M0.0%+121.1%0.541%
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5/18/2026EverSource Wealth Advisors LLC1,657$70K0.0%+23.4%0.003%
5/18/2026California State Teachers Retirement System53,079$2.24M0.0%-0.9%0.091%
5/18/2026Empowered Funds LLC254,772$10.74M0.1%+3.7%0.435%
5/16/2026The Manufacturers Life Insurance Company25,706$1.08M0.0%-1.8%0.044%
5/16/2026Quantinno Capital Management LP7,974$336K0.0%N/A0.014%
5/16/2026Lazard Asset Management LLC50,837$2.14M0.0%+18.3%0.087%
5/15/2026North Reef Capital Management LP1,952,930$82.30M2.8%N/A3.332%
5/14/2026Arrowstreet Capital Limited Partnership379,965$16.01M0.0%+8.3%0.648%
5/14/2026Sei Investments Co.8,126$342K0.0%+28.6%0.014%
5/13/2026Cetera Investment Advisers8,981$378K0.0%+27.6%0.015%
5/13/2026First Trust Advisors LP156,313$6.59M0.0%+72.8%0.267%
5/8/2026PNC Financial Services Group Inc.10,211$430K0.0%+2.9%0.017%
5/7/2026Dimensional Fund Advisors LP3,897,556$164.24M0.0%+0.5%6.620%
5/5/2026Bank of New York Mellon Corp485,987$20.48M0.0%-3.8%0.826%
5/4/2026Principal Financial Group Inc.351,655$14.82M0.0%+1.5%0.597%
5/4/2026Citizens National Bank Trust Department5,575$235K0.0%+85.8%0.009%
5/1/2026Commonwealth of Pennsylvania Public School Empls Retrmt SYS14,593$615K0.0%-1.7%0.025%
5/1/2026Fifth Third Bancorp21,785$918K0.0%+8,376.7%0.037%
4/30/2026Oregon Public Employees Retirement Fund13,449$567K0.0%-2.2%0.023%
4/28/2026Abel Hall LLC6,321$266K0.1%N/A0.011%
4/28/2026Praxis Investment Management Inc.4,750$200K0.0%N/A0.008%
4/27/2026HB Wealth Management LLC66,317$2.80M0.0%-5.8%0.113%
4/27/2026New York State Teachers Retirement System51,058$2.15M0.0%-37.2%0.087%
4/22/2026Janney Montgomery Scott LLC7,876$332K0.0%N/A0.013%
4/22/2026Pictet Asset Management Holding SA9,131$385K0.0%+16.3%0.016%
4/22/2026Sterling Capital Management LLC59,045$2.49M0.0%-19.4%0.100%
4/21/2026Louisiana State Employees Retirement System26,200$1.10M0.0%N/A0.045%
4/16/2026SG Americas Securities LLC39,611$1.67M0.0%+9.0%0.067%
3/20/2026Hsbc Holdings PLC23,000$898K0.0%N/A0.039%
3/17/2026Rockefeller Capital Management L.P.848$33K0.0%+1,129.0%0.001%
2/19/2026Invesco Ltd.308,709$12.02M0.0%-10.0%0.515%
2/18/2026Mercer Global Advisors Inc. ADV12,393$483K0.0%+9.6%0.021%
2/18/2026State of Tennessee Department of Treasury13,937$593K0.0%-24.9%0.023%
2/18/2026EP Wealth Advisors LLC5,315$207K0.0%N/A0.009%
2/18/2026NewEdge Advisors LLC4,094$159K0.0%-5.3%0.007%
2/18/2026Empowered Funds LLC245,602$9.57M0.1%+107.6%0.410%
2/18/2026Voloridge Investment Management LLC114,257$4.45M0.0%+2.8%0.191%
2/18/2026Wellington Management Group LLP3,850,451$149.98M0.1%-0.9%6.422%
2/18/2026Susquehanna Portfolio Strategies LLC21,543$839K0.0%-22.7%0.036%
2/18/2026Tudor Investment Corp ET AL141,700$5.52M0.0%-31.5%0.236%
2/18/2026Susquehanna Fundamental Investments LLC23,981$934K0.0%+174.7%0.040%
2/18/2026Occudo Quantitative Strategies LP9,275$361K0.0%N/A0.015%
2/18/2026Millennium Management LLC293,373$11.43M0.0%+28.0%0.489%
2/18/2026Man Group plc5,898$230K0.0%N/A0.010%
2/18/2026Balyasny Asset Management L.P.5,835$227K0.0%-6.6%0.010%
2/18/2026Bridgeway Capital Management LLC389,333$15.17M0.3%+156.0%0.649%
2/17/2026AQR Capital Management LLC168,512$6.56M0.0%-23.5%0.281%
2/17/2026Lazard Asset Management LLC42,990$1.67M0.0%+3.6%0.072%
2/17/2026Trexquant Investment LP100,495$3.91M0.0%-18.7%0.168%
2/17/2026Price T Rowe Associates Inc. MD60,517$2.36M0.0%+2.5%0.101%
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2/17/2026Clark Capital Management Group Inc.324,928$12.66M0.1%-7.8%0.542%
2/17/2026Royal Bank of Canada12,400$483K0.0%+8.4%0.021%
2/16/2026Verition Fund Management LLC271,796$10.59M0.0%-3.5%0.453%
2/16/2026MML Investors Services LLC8,106$316K0.0%+25.4%0.014%
2/16/2026Mariner LLC19,882$775K0.0%+6.5%0.033%
2/16/2026Barclays PLC101,787$3.97M0.0%+21.8%0.170%
2/13/2026Kestra Advisory Services LLC1,400$55K0.0%N/A0.002%
2/13/2026The Manufacturers Life Insurance Company 26,168$1.02M0.0%-5.5%0.044%
2/13/2026Magnolia Capital Advisors LLC49,205$1.92M0.4%+15.7%0.082%
2/13/2026Public Sector Pension Investment Board241,566$9.41M0.0%-9.4%0.403%


TRMK Institutional Ownership - Frequently Asked Questions

During the previous two years, 252 institutional investors and hedge funds held shares of Trustmark. The most heavily invested institutionals were BlackRock Inc. ($395.92M), Vanguard Group Inc. ($246.08M), Dimensional Fund Advisors LP ($164.24M), State Street Corp ($112.65M), Earnest Partners LLC ($101.61M), North Reef Capital Management LP ($82.30M), and Wellington Management Group LLP ($70.37M).Learn more on Trustmark's institutional investors.

67.64% of Trustmark's stock is owned by institutional investors. Learn more on TRMK's institutional investor holdings.

Of the 213 institutional investors that purchased Trustmark's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: BlackRock Inc. ($8.61M), Wellington Management Group LLP ($3.73M), North Reef Capital Management LP ($1.95M), UBS Group AG ($570.58K), Bank of America Corp DE ($559.35K), Empowered Funds LLC ($529.42K), and Bank of New York Mellon Corp ($492.84K).

Institutional investors have bought a total of 15,535,561 shares in the last 24 months. This purchase volume represents approximately $685.45M in transactions.

Of the 85 institutional investors that sold Trustmark's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Wellington Management Group LLP ($1.80M), Earnest Partners LLC ($299.45K), Vanguard Group Inc. ($219.13K), Invesco Ltd. ($211.60K), Susquehanna International Group LLP ($95.04K), State Street Corp ($93.16K), and Squarepoint Ops LLC ($86.62K).

Institutional investors have sold a total of 4,014,284 shares in the last 24 months. This volume of shares sold represents approximately $170.03M in transactions.


Related Companies

Institutional ownership data for NASDAQ:TRMK is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 9/9/2026. New 13F filings are added each quarter as they're published.
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