TRMKTrustmark Corporation

$46.26

Who owns TRMK

265 institutions reported holding TRMK for 2026Q1, together 78% of the company, more than the 258 a quarter earlier.

265

Institutions reporting a position · as of 2026Q1 · up from 258 the quarter before

Shares held by institutions
46.3M

Shares held by institutions · 78% of the company · long US equity positions only, as reported on Form 13F

Reported value
$1.95B

Reported value · at 2026-03-31 prices, not today's

Top 5 holders
42%

Top 5 holders · of the whole company, between five filers

Details
Reporting quarter2026-03-31
2026Q1
Quarters on record
52
New positions
37
Positions exited
36
Added to
78
Reduced
78
Top 10 holdersof the company
56%
Institutional ownership by quarter, 2013Q2 to 2026Q1
QuarterFilersSharesReported value
2026Q126546.3M$1.95B
2025Q425844.3M$1.73B
2025Q326744.4M$1.76B
2025Q226344.1M$1.61B
2025Q125244.7M$1.54B
2024Q424044.1M$1.56B
2024Q323643.5M$1.38B
2024Q222343.1M$1.30B
2024Q120942.4M$1.19B
2023Q420041.3M$1.15B
2023Q320840.5M$880M
2023Q220140.4M$853M
2023Q120340.9M$1.01B
2022Q423541.2M$1.44B
2022Q320840.7M$1.25B
2022Q220241.0M$1.20B
Largest reported holders, 2026Q1
HolderShares% of companyValue
BlackRock Inc.8.3M14%$350M
VANGUARD GROUP INC6.6M11%$276M
DIMENSIONAL FUND ADVISORS LP3.9M6.6%$164M
WELLINGTON MANAGEMENT GROUP LLP3.3M5.6%$139M
STATE STREET CORP3.0M5.0%$125M
EARNEST PARTNERS LLC2.5M4.3%$107M
North Reef Capital Management LP2.0M3.3%$82M
GEODE CAPITAL MANAGEMENT LLC1.5M2.6%$64M
AMERICAN CENTURY COMPANIES INC1.3M2.1%$53M
UBS Group AG0.9M1.5%$36M

SEC Form 13F data sets (DERA bulk files). 13F is quarterly, filed up to 45 days late, and covers long US equity positions only, no shorts, no derivatives, nothing held below the reporting threshold.

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