Trustmark (TRMK) Institutional Ownership

$46.52 -0.06 (-0.13%)

As of 08/21/2026 04:00 PM Eastern

Current Institutional Ownership Percentage: 67.64%
Number of Institutional Buyers (last 12 months): 126
Total Institutional Inflows (last 12 months): $690.17M

Number of Institutional Sellers (last 12 months): 86
Total Institutional Outflows (last 12 months): $170.32M

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TRMK Institutional Buying and Selling by Quarter

Trustmark Major Shareholders & Ownership History

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Reporting Date	Major Shareholder Name	Shares Held	Market Value	% of Portfolio	Quarterly Change in Shares	Ownership in Company
8/23/2026	HB Wealth Management LLC	67,330	$3.10M	0.0%	+1.5%	0.116%
8/21/2026	Nykredit A S	622	$29K	0.0%	N/A	0.001%
8/21/2026	Sunburst Financial Group LLC	12,114	$557K	0.1%	-6.7%	0.021%
8/20/2026	BTG Pactual Asset Management US LLC	11,689	$538K	0.0%	N/A	0.020%
8/20/2026	Susquehanna Fundamental Investments LLC	49,475	$2.28M	0.0%	+11.2%	0.085%
8/20/2026	Susquehanna International Group LLP	14,393	$662K	0.0%	-62.5%	0.025%
8/19/2026	Trustmark Bank Trust Department	270,801	$12.46M	0.7%	-5.4%	0.466%
8/19/2026	UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	108,422	$4.99M	0.0%	+3.4%	0.187%
8/19/2026	Hsbc Holdings PLC	24,900	$1.15M	0.0%	N/A	0.043%
8/19/2026	Wellington Management Group LLP	1,529,504	$70.37M	0.0%	-53.6%	2.634%
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8/18/2026	Empowered Funds LLC	265,345	$12.21M	0.1%	N/A	0.457%
8/18/2026	Jefferies Financial Group Inc.	17,357	$799K	0.0%	N/A	0.030%
8/18/2026	Public Employees Retirement System of Ohio	839	$39K	0.0%	N/A	0.001%
8/17/2026	Bank of America Corp DE	202,623	$9.32M	0.0%	N/A	0.349%
8/15/2026	Magnolia Capital Advisors LLC	153,479	$7.06M	1.2%	N/A	0.264%
8/15/2026	Jupiter Topco LLC	25,094	$1.16M	0.0%	N/A	0.043%
8/14/2026	Hsbc Holdings PLC	24,900	$1.15M	0.0%	N/A	0.043%
8/14/2026	Canada Pension Plan Investment Board	31,700	$1.46M	0.0%	N/A	0.055%
8/14/2026	Legal & General Group Plc	130,201	$5.99M	0.0%	N/A	0.224%
8/14/2026	The Manufacturers Life Insurance Company	27,887	$1.28M	0.0%	N/A	0.048%
8/13/2026	Sanctuary Advisors LLC	11,938	$549K	0.0%	N/A	0.021%
8/13/2026	Connor Clark & Lunn Investment Management Ltd.	11,032	$508K	0.0%	N/A	0.019%
8/12/2026	Northwestern Mutual Wealth Management Co.	2,459	$113K	0.0%	N/A	0.004%
8/7/2026	BlackRock Inc.	8,605,088	$395.92M	0.0%	N/A	14.683%
8/7/2026	Deutsche Bank AG	58,236	$2.68M	0.0%	N/A	0.099%
8/6/2026	Global Retirement Partners LLC	1,373	$63K	0.0%	N/A	0.002%
8/6/2026	Silverlake Wealth Management LLC	4,774	$220K	0.0%	N/A	0.008%
8/6/2026	Bank of New York Mellon Corp	492,842	$22.68M	0.0%	N/A	0.841%
8/3/2026	Oppenheimer Asset Management Inc.	40,405	$1.86M	0.0%	N/A	0.069%
7/10/2026	Wedge Capital Management L L P NC	27,148	$1.25M	0.0%	-1.3%	0.046%
7/9/2026	Sunburst Financial Group LLC	12,114	$557K	0.1%	-6.7%	0.021%
7/7/2026	GAMMA Investing LLC	3,403	$157K	0.0%	+27.2%	0.006%
7/7/2026	Arlington Trust Co LLC	5,950	$274K	0.0%	+12.1%	0.010%
5/22/2026	Wellington Grp LLC	882	$37K	0.0%	-24.7%	0.002%
5/19/2026	Bank of America Corp DE	316,772	$13.35M	0.0%	+121.1%	0.541%
5/18/2026	EverSource Wealth Advisors LLC	1,657	$70K	0.0%	+23.4%	0.003%
5/18/2026	California State Teachers Retirement System	53,079	$2.24M	0.0%	-0.9%	0.091%
5/18/2026	Empowered Funds LLC	254,772	$10.74M	0.1%	+3.7%	0.435%
5/16/2026	The Manufacturers Life Insurance Company	25,706	$1.08M	0.0%	-1.8%	0.044%
5/16/2026	Quantinno Capital Management LP	7,974	$336K	0.0%	N/A	0.014%
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5/16/2026	Lazard Asset Management LLC	50,837	$2.14M	0.0%	+18.3%	0.087%
5/15/2026	North Reef Capital Management LP	1,952,930	$82.30M	2.8%	N/A	3.332%
5/14/2026	Arrowstreet Capital Limited Partnership	379,965	$16.01M	0.0%	+8.3%	0.648%
5/14/2026	Sei Investments Co.	8,126	$342K	0.0%	+28.6%	0.014%
5/13/2026	Cetera Investment Advisers	8,981	$378K	0.0%	+27.6%	0.015%
5/13/2026	First Trust Advisors LP	156,313	$6.59M	0.0%	+72.8%	0.267%
5/8/2026	PNC Financial Services Group Inc.	10,211	$430K	0.0%	+2.9%	0.017%
5/7/2026	Dimensional Fund Advisors LP	3,897,556	$164.24M	0.0%	+0.5%	6.620%
5/5/2026	Bank of New York Mellon Corp	485,987	$20.48M	0.0%	-3.8%	0.826%
5/4/2026	Principal Financial Group Inc.	351,655	$14.82M	0.0%	+1.5%	0.597%
5/4/2026	Citizens National Bank Trust Department	5,575	$235K	0.0%	+85.8%	0.009%
5/1/2026	Commonwealth of Pennsylvania Public School Empls Retrmt SYS	14,593	$615K	0.0%	-1.7%	0.025%
5/1/2026	Fifth Third Bancorp	21,785	$918K	0.0%	+8,376.7%	0.037%
4/30/2026	Oregon Public Employees Retirement Fund	13,449	$567K	0.0%	-2.2%	0.023%
4/28/2026	Abel Hall LLC	6,321	$266K	0.1%	N/A	0.011%
4/28/2026	Praxis Investment Management Inc.	4,750	$200K	0.0%	N/A	0.008%
4/27/2026	HB Wealth Management LLC	66,317	$2.80M	0.0%	-5.8%	0.113%
4/27/2026	New York State Teachers Retirement System	51,058	$2.15M	0.0%	-37.2%	0.087%
4/22/2026	Janney Montgomery Scott LLC	7,876	$332K	0.0%	N/A	0.013%
4/22/2026	Pictet Asset Management Holding SA	9,131	$385K	0.0%	+16.3%	0.016%
4/22/2026	Sterling Capital Management LLC	59,045	$2.49M	0.0%	-19.4%	0.100%
4/21/2026	Louisiana State Employees Retirement System	26,200	$1.10M	0.0%	N/A	0.045%
4/16/2026	SG Americas Securities LLC	39,611	$1.67M	0.0%	+9.0%	0.067%
3/20/2026	Hsbc Holdings PLC	23,000	$898K	0.0%	N/A	0.039%
3/17/2026	Rockefeller Capital Management L.P.	848	$33K	0.0%	+1,129.0%	0.001%
2/19/2026	Invesco Ltd.	308,709	$12.02M	0.0%	-10.0%	0.515%
2/18/2026	Mercer Global Advisors Inc. ADV	12,393	$483K	0.0%	+9.6%	0.021%
2/18/2026	State of Tennessee Department of Treasury	13,937	$593K	0.0%	-24.9%	0.023%
2/18/2026	EP Wealth Advisors LLC	5,315	$207K	0.0%	N/A	0.009%
2/18/2026	NewEdge Advisors LLC	4,094	$159K	0.0%	-5.3%	0.007%
2/18/2026	Empowered Funds LLC	245,602	$9.57M	0.1%	+107.6%	0.410%
2/18/2026	Voloridge Investment Management LLC	114,257	$4.45M	0.0%	+2.8%	0.191%
2/18/2026	Wellington Management Group LLP	3,850,451	$149.98M	0.1%	-0.9%	6.422%
2/18/2026	Susquehanna Portfolio Strategies LLC	21,543	$839K	0.0%	-22.7%	0.036%
2/18/2026	Tudor Investment Corp ET AL	141,700	$5.52M	0.0%	-31.5%	0.236%
2/18/2026	Susquehanna Fundamental Investments LLC	23,981	$934K	0.0%	+174.7%	0.040%
2/18/2026	Occudo Quantitative Strategies LP	9,275	$361K	0.0%	N/A	0.015%
2/18/2026	Millennium Management LLC	293,373	$11.43M	0.0%	+28.0%	0.489%
2/18/2026	Man Group plc	5,898	$230K	0.0%	N/A	0.010%
2/18/2026	Balyasny Asset Management L.P.	5,835	$227K	0.0%	-6.6%	0.010%
2/18/2026	Bridgeway Capital Management LLC	389,333	$15.17M	0.3%	+156.0%	0.649%
2/17/2026	AQR Capital Management LLC	168,512	$6.56M	0.0%	-23.5%	0.281%
2/17/2026	Lazard Asset Management LLC	42,990	$1.67M	0.0%	+3.6%	0.072%
2/17/2026	Trexquant Investment LP	100,495	$3.91M	0.0%	-18.7%	0.168%
2/17/2026	Price T Rowe Associates Inc. MD	60,517	$2.36M	0.0%	+2.5%	0.101%
2/17/2026	Clark Capital Management Group Inc.	324,928	$12.66M	0.1%	-7.8%	0.542%
2/17/2026	Royal Bank of Canada	12,400	$483K	0.0%	+8.4%	0.021%
2/16/2026	Verition Fund Management LLC	271,796	$10.59M	0.0%	-3.5%	0.453%
2/16/2026	MML Investors Services LLC	8,106	$316K	0.0%	+25.4%	0.014%
2/16/2026	Mariner LLC	19,882	$775K	0.0%	+6.5%	0.033%
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2/16/2026	Barclays PLC	101,787	$3.97M	0.0%	+21.8%	0.170%
2/13/2026	Kestra Advisory Services LLC	1,400	$55K	0.0%	N/A	0.002%
2/13/2026	The Manufacturers Life Insurance Company	26,168	$1.02M	0.0%	-5.5%	0.044%
2/13/2026	Magnolia Capital Advisors LLC	49,205	$1.92M	0.4%	+15.7%	0.082%
2/13/2026	Public Sector Pension Investment Board	241,566	$9.41M	0.0%	-9.4%	0.403%
2/13/2026	Rafferty Asset Management LLC	40,137	$1.56M	0.0%	-18.4%	0.067%
2/13/2026	First Trust Advisors LP	90,448	$3.52M	0.0%	-17.2%	0.151%
2/13/2026	Headlands Technologies LLC	11,463	$446K	0.0%	-22.5%	0.019%
2/13/2026	Charles Schwab Investment Management Inc.	869,130	$33.85M	0.0%	-4.8%	1.450%
2/13/2026	State Street Corp	2,892,270	$112.65M	0.0%	-3.1%	4.824%

TRMK Institutional Ownership - Frequently Asked Questions

During the previous two years, 250 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 210 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 15,668,057 shares in the last 24 months. This purchase volume represents approximately $690.17M in transactions.

Of the 86 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 4,022,252 shares in the last 24 months. This volume of shares sold represents approximately $170.32M in transactions.

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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 8/23/2026. New 13F filings are added each quarter as they're published.

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Trustmark (TRMK) Institutional Ownership

TRMK Institutional Buying and Selling by Quarter

Trustmark Major Shareholders & Ownership History

TRMK Institutional Ownership - Frequently Asked Questions

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Trustmark (TRMK) Institutional Ownership

Institutional Ownership Changes (13F Filings) for Trustmark (NASDAQ:TRMK)

TRMK Institutional Buying and Selling by Quarter

Trustmark Major Shareholders & Ownership History

TRMK Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of TRMK shares?

What percentage of Trustmark's stock is owned by institutional investors?

Which institutional investors have been buying Trustmark's stock?

How much institutional buying is happening at Trustmark?

Which of Trustmark's major shareholders have been selling company stock?

How much institutional selling is happening at Trustmark?

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