$TRMK

$46.12 -$0.10 (0.22%) Close

$TRMK Overview Financial Statements SEC Filings Executives News Red Flags Capital Raising Ownership Insider Transactions Congressional Trades

Ownership

13F as of Q2 2026 · 58.1M shares outstanding

Who owns TRMK?

By type of holder

Institutions 80.5% Insiders 3.5% Everyone else 16.0%

Concentration Top 10 holders own 53.0%

BlackRock, Inc. 14.8% · Dimensional Fund Advisors LP 6.8%

Institutional ownership

80.5%

+0.7 pts vs last qtr

Institutional holders

287

+14 vs last qtr

Net shares bought

+400.6K

by institutions in Q2 2026

New / sold out

49 / 35

positions opened vs closed

How is ownership changing?

Institutions, last 8 quarters

Biggest buyers in Q2 2026

Millennium Management LLC +899.8K
American Century Companies Inc +429.1K

Biggest sellers in Q2 2026

Wellington Management Group LLP −1.8M
North Reef Capital Management LP −387.4K

Who is planning to sell?

Notices of proposed sale, last 12 months

$298K

1 notice from 1 person

Shares covered

8.0K

0.01% of the company

Arranged in advance

of the value is under a 10b5-1 plan

Under a 10b5-1 plan No plan

Largest proposed sellers

Tracy T. Conerly Director $298K

Every notice on Red Flags →

A Form 144 is notice of a planned sale, not the sale itself. What insiders actually sold is on Insider Transactions.

Is your stake being diluted?

Diluted share count, FY2016–FY2025

−10.7%

−1.25% a year

Each share's claim on the business

+12.0%

grew without buying or selling a share

Spent on buybacks vs paid in stock

$321M vs $43.9M

over 10 fiscal years

Diluted shares, split-adjusted

Buybacks Stock-based comp

How patient are the owners?

Institutional shares by how long they've been held

5+ years79% 3–5 years3% 1–3 years12% Under 1 year6%

Quarterly turnover

8.3%

of institutional shares changed hands

Top 10 managers, median time held

5 years

Super Investors

Investment managers reporting TRMK on Form 13F

Holder	Shares	% of company	Change vs last qtr	Held since	% of their book
B BlackRock, Inc.	8.6M	14.82%	+303.9K (+3.7%)	≤2021	0.0%
Shares held by quarter Peak holding9.0M (Q4'24) Change over 8 quarters−321.4K Share of the company14.820% BlackRock, Inc.'s full portfolio →
DF Dimensional Fund Advisors LP	3.9M	6.78%	+42.5K (+1.1%)	≤2021	0.0%
Shares held by quarter Peak holding4.1M (Q3'24) Change over 8 quarters−157.8K Share of the company6.780% Dimensional Fund Advisors LP's full portfolio →

BlackRock, Inc.

8.6M

% of company

14.82%

Change vs last qtr

+303.9K (+3.7%)

Held since

≤2021

Dimensional Fund Advisors LP

3.9M

% of company

6.78%

Change vs last qtr

+42.5K (+1.1%)

Held since

≤2021

28 more super investors behind a free account

See every manager holding Trustmark Corporation, how their position has changed, and how long they've held it.

Institutional Funds

Mutual funds and ETFs reporting TRMK on Form N-PORT; together they hold 44.7% of the company

Fund	Position value	Shares	% of company	% of the fund	As of
IC iShares Core S&P Small-Cap ETF iShares Trust	$162M	3.5M	6.07%	0.15%	June 30, 2026
VT Vanguard Total Stock Market Index Fund Vanguard Index Funds	$81.4M	1.8M	3.05%	0.00%	June 30, 2026

iShares Core S&P Small-Cap ETF

iShares Trust

Position value

$162M

% of company

6.07%

% of the fund

0.15%

As of

June 30, 2026

Vanguard Total Stock Market Index Fund

Vanguard Index Funds

Position value

$81.4M

% of company

3.05%

% of the fund

0.00%

As of

June 30, 2026

23 more funds behind a free account

See every fund holding Trustmark Corporation and how much of the fund the position is.

Insiders and 5%+ holders

From Forms 3/4/5 and Schedules 13D/G

Holder	Shares	% of company	Change vs last qtr	8 quarters	Held since	% of their book
PR Puckett Richard H Insider	653.9K	1.13%	—	—	—	—
Insider holdings come from Form 3/4/5 filings, which are not quarterly. Share of the company1.130% Puckett Richard H's insider activity →
HG Host Gerard R Insider	580.3K	1.00%	—	—	—	—
Insider holdings come from Form 3/4/5 filings, which are not quarterly. Share of the company1.000% Host Gerard R's insider activity →

Puckett Richard H

Insider

653.9K

% of company

1.13%

Change vs last qtr

—

Held since

—

Host Gerard R

Insider

580.3K

% of company

1.00%

Change vs last qtr

—

Held since

—

18 more holders behind a free account

See every insider and 5%+ holder of Trustmark Corporation.

Comments