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Trustmark Corp

TRMK
Exchange
Nasdaq
Industry
National Commercial Banks
SEC CIK
0000036146

In the last 90 days, Trustmark Corp insiders filed 0 open-market purchases and 1 sale; 290 institutions reported holding it in 13F filings for Q2 2026, worth $2.15B in total; no superinvestor holds it.

13F holders, Q3 2025

Institutional positions in Trustmark Corp as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
269
+7 vs. Q2 2025
Shares held
44.4M
+291.1K (+0.7%) vs. Q2 2025
Total value
$1.76B
+$149.6M (+9.3%) vs. Q2 2025
New holders
36
90 more added
Sold out
29
93 more reduced

4 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting TRMK on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ3 2025: 269 institutions
Q1 2021: 187 institutionsQ2 2021: 199 institutionsQ3 2021: 199 institutionsQ4 2021: 205 institutionsQ1 2022: 209 institutionsQ2 2022: 205 institutionsQ3 2022: 209 institutionsQ4 2022: 237 institutionsQ1 2023: 205 institutionsQ2 2023: 202 institutionsQ3 2023: 209 institutionsQ4 2023: 200 institutionsQ1 2024: 211 institutionsQ2 2024: 223 institutionsQ3 2024: 237 institutionsQ4 2024: 244 institutionsQ1 2025: 256 institutionsQ2 2025: 266 institutionsQ3 2025: 269 institutionsQ4 2025: 261 institutionsQ1 2026: 273 institutionsQ2 2026: 290 institutions
Value heldQ3 2025: $1.76B
Q1 2021: $1.32BQ2 2021: $1.20BQ3 2021: $1.32BQ4 2021: $1.34BQ1 2022: $1.26BQ2 2022: $1.20BQ3 2022: $1.25BQ4 2022: $1.44BQ1 2023: $1.01BQ2 2023: $852.9MQ3 2023: $880.3MQ4 2023: $1.15BQ1 2024: $1.19BQ2 2024: $1.30BQ3 2024: $1.38BQ4 2024: $1.56BQ1 2025: $1.54BQ2 2025: $1.61BQ3 2025: $1.76BQ4 2025: $1.73BQ1 2026: $1.95BQ2 2026: $2.15B
Institutions holding TRMK and their total value by quarter
QuarterHoldersValue
Q2 2026290$2.15B
Q1 2026273$1.95B
Q4 2025261$1.73B
Q3 2025269$1.76B
Q2 2025266$1.61B
Q1 2025256$1.54B
Q4 2024244$1.56B
Q3 2024237$1.38B
Q2 2024223$1.30B
Q1 2024211$1.19B
Q4 2023200$1.15B
Q3 2023209$880.3M
Q2 2023202$852.9M
Q1 2023205$1.01B
Q4 2022237$1.44B
Q3 2022209$1.25B
Q2 2022205$1.20B
Q1 2022209$1.26B
Q4 2021205$1.34B
Q3 2021199$1.32B
Q2 2021199$1.20B
Q1 2021187$1.32B

Institutions, Q3 2025

Shares, value and share of portfolio for each institution holding Trustmark Corp; share changes are against Q2 2025.

Institutions holding TRMK in Q3 2025
InstitutionSharesValue% of portfolioChange in sharesAction
New York State Common Retirement Fund19,513$772.7K0.00%00.0%Unchanged
Mariner, LLC18,672$739.4K0.00%+4,633+33.0%Added
Yousif Capital Management, LLC18,607$736.8K0.01%−3,989−17.7%Reduced
State of Tennessee, Treasury Department18,552$734.7K0.00%+3,514+23.4%Added
Zurcher Kantonalbank (Zurich Cantonalbank)17,827$705.9K0.00%+1,523+9.3%Added
State Board of Administration of Florida Retirement System17,378$688.2K0.00%00.0%Unchanged
CWM, LLC17,361$687.0K0.00%+10,784+164.0%Added
Amalgamated Bank17,264$684.0K0.00%−17−0.1%Reduced
Teachers Retirement System of the State of Kentucky17,196$681.0K0.01%−1,320−7.1%Reduced
BNP Paribas Arbitrage, SA17,123$678.1K0.00%+10,846+172.8%Added
Arizona State Retirement System16,988$672.7K0.00%+150+0.9%Added
Gsa Capital Partners LLP16,639$659.0K0.05%−6,977−29.5%Reduced
Ieq Capital, LLC16,399$649.4K0.00%+16,399New
Campbell & CO Investment Adviser LLC16,173$640.5K0.05%−21,481−57.0%Reduced
BancorpSouth Bank16,025$634.6K0.04%00.0%Unchanged
Police & Firemen's Retirement System of New Jersey15,766$624.3K0.01%+2,028+14.8%Added
EntryPoint Capital, LLC15,441$611.5K0.24%+8,423+120.0%Added
Synovus Financial Corp15,382$609.2K0.01%+10.0%Added
Commonwealth of Pennsylvania Public School Empls Retrmt Sys15,374$608.8K0.00%−153−1.0%Reduced
Jackson Creek Investment Advisors LLC15,100$598.0K0.17%−37,070−71.1%Reduced
Headlands Technologies LLC14,796$585.9K0.05%−4,813−24.5%Reduced
Maple Capital Management, Inc.14,028$555.5K0.04%00.0%Unchanged
Connable Office Inc13,853$548.6K0.05%00.0%Unchanged
Convergence Investment Partners, LLC13,827$547.5K0.12%+13,827New
FMR LLC13,755$544.7K0.00%+195+1.4%Added
Oregon Public Employees Retirement Fund13,549$536.5K0.01%−300−2.2%Reduced
Inceptionr LLC13,327$527.7K0.13%+13,327New
The PNC Financial Services Group, Inc.13,059$517.1K0.00%+3,623+38.4%Added
Aptus Capital Advisors, LLC12,985$514.2K0.00%00.0%Unchanged
Sunburst Financial Group, LLC12,985$514.2K0.11%00.0%Unchanged
Waters Parkerson & Co., LLC12,781$506.1K0.02%00.0%Unchanged
KLP Kapitalforvaltning AS12,600$499.0K0.00%+1,400+12.5%Added
Russell Investments Group, Ltd.12,063$477.7K0.00%+3,849+46.9%Added
Schonfeld Strategic Advisors LLC12,036$476.6K0.00%+12,036New
Argent Trust Co12,024$476.1K0.02%−20−0.2%Reduced
Gamco Investors, Inc. Et Al12,000$475.2K0.00%00.0%Unchanged
Sanctuary Advisors, LLC11,912$471.7K0.00%+450+3.9%Added
Royal Bank of Canada11,437$453.0K0.00%−8,621−43.0%Reduced
Alps Advisors Inc11,350$449.5K0.00%+11,350New
Mercer Global Advisors Inc11,303$447.6K0.00%+3,637+47.4%Added
HighTower Advisors, LLC11,248$445.4K0.00%−3,072−21.5%Reduced
Handelsbanken Fonder AB10,960$434.0K0.00%00.0%Unchanged
Barnes Pettey Financial Advisors, LLC10,886$431.1K0.24%00.0%Unchanged
Ensign Peak Advisors, Inc10,840$429.3K0.00%−16,100−59.8%Reduced
ProShare Advisors LLC10,765$426.3K0.00%−1,985−15.6%Reduced
BankPlus Wealth Management LLC10,711$424.2K0.25%−661−5.8%Reduced
Legacy Wealth Management, LLC10,700$423.7K0.13%00.0%Unchanged
Natixis Advisors, L.P.10,617$420.0K0.00%−1,257−10.6%Reduced
Virginia Retirement Systems Et Al10,500$415.8K0.00%+3,900+59.1%Added
Voya Investment Management LLC10,099$399.9K0.00%−6,902−40.6%Reduced
Baird Financial Group, Inc.9,999$396.0K0.00%00.0%Unchanged
Wealth Enhancement Advisory Services, LLC9,612$382.6K0.00%+9,612New
Augustine Asset Management Inc9,623$381.1K0.08%00.0%Unchanged
Crawford Investment Counsel Inc9,588$379.7K0.01%00.0%Unchanged
State of Wyoming9,495$376.0K0.04%+9,495New
Captrust Financial Advisors9,417$372.9K0.00%+1,721+22.4%Added
Point72 Asset Management, L.P.9,376$371.3K0.00%−324−3.3%Reduced
Resolute Wealth Strategies, LLC9,169$363.1K0.17%+43+0.5%Added
Commonwealth Equity Services, LLC9,146$362.0K0.00%−4,946−35.1%Reduced
Element Wealth, LLC9,023$357.3K0.16%+1,034+12.9%Added
Susquehanna Fundamental Investments, LLC8,730$345.7K0.01%+8,730New
Maryland State Retirement & Pension System8,678$343.6K0.01%−9,125−51.3%Reduced
Integrated Investment Consultants, LLC8,180$323.9K0.05%00.0%Unchanged
Creative Planning8,152$322.8K0.00%+8,152New
Cerity Partners LLC8,064$319.3K0.00%+8,064New
Stifel Financial Corp8,058$319.1K0.00%−1,256−13.5%Reduced
Robeco Institutional Asset Management B.V.8,051$318.8K0.00%00.0%Unchanged
ZWJ Investment Counsel Inc7,920$313.6K0.01%00.0%Unchanged
Pictet Asset Management Holding SA7,851$310.9K0.00%00.0%Unchanged
Logan Capital Management Inc7,644$302.7K0.01%+45+0.6%Added
Victory Capital Management Inc7,483$296.3K0.00%−2,912−28.0%Reduced
Zacks Investment Management7,105$281.4K0.00%+7,105New
Cetera Investment Advisers7,101$281.2K0.00%+1,415+24.9%Added
Mutual of America Capital Management LLC6,762$267.8K0.00%−1,007−13.0%Reduced
Contravisory Investment Management, Inc.6,723$266.2K0.05%+6,723New
MML Investors Services, LLC6,464$256.0K0.00%+752+13.2%Added
R Squared Ltd6,346$251.3K0.11%+6,346New
Balyasny Asset Management LLC6,246$247.3K0.00%−39,524−86.4%Reduced
CIBC Bancorp USA Inc.6,057$239.9K0.00%+6,057New
Fox Run Management, L.L.C.6,045$239.4K0.04%−831−12.1%Reduced
CIBC Asset Management Inc5,934$235.0K0.00%00.0%Unchanged
SEI Investments Co5,896$233.5K0.00%+5,896New
Vident Advisory, LLC5,873$232.6K0.00%−1,947−24.9%Reduced
Jacobs Levy Equity Management, Inc5,804$229.8K0.00%−17,438−75.0%Reduced
Savant Capital, LLC5,726$226.8K0.00%+5,726New
Jones Financial Companies LLLP5,434$218.9K0.00%+3,427+170.8%Added
Regions Financial Corp5,503$217.9K0.00%00.0%Unchanged
Silverlake Wealth Management LLC5,359$212.2K0.05%+5,359New
ExodusPoint Capital Management, LP5,349$211.8K0.00%−8,924−62.5%Reduced
Arlington Trust Co LLC5,309$210.2K0.04%00.0%Unchanged
Point72 Asia (Singapore) Pte. Ltd.5,256$208.1K0.03%+1,479+39.2%Added
Smith Shellnut Wilson LLC5,165$204.5K0.08%+5,165New
State of Wisconsin Investment Board5,157$204.2K0.00%+5,157New
Cannon Financial Strategists, Inc.5,139$203.5K0.03%+5,139New
Ameritas Investment Partners, Inc.4,747$188.0K0.01%−1,055−18.2%Reduced
GWM Advisors LLC4,324$171.2K0.00%−705−14.0%Reduced
Point72 (DIFC) Ltd3,473$137.5K0.01%−3,745−51.9%Reduced
Public Employees Retirement Association of Colorado3,246$129.0K0.00%−6,824−67.8%Reduced
Tower Research Capital LLC (TRC)3,074$121.7K0.00%−4,740−60.7%Reduced
Citizens National Bank Trust Department3,000$118.8K0.02%00.0%Unchanged