Trustmark CORP
$46.27+0.1%
+$201.4M
Net Activity
+9.20% total shares
Institutions Holding
291
Popularity Rank
#2182
Avg Weight
0.04%
Total Value
$2.2B
291 institutions currently hold TRMK, with 163 net buyers and 104 net sellers this quarter.
Institutional Moves (Q2 2026)
Majority Increased
Based on recent trading activity
Net Selling Institutions
104
Net Buying Institutions
163
Top 5 by Value
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Across its top 20 institutional holders, TRMK's holder base skews toward low-concentration, low-turnover investors on average (avg. concentration score 5/100, avg. turnover score 37/100).
TRMK ranks #2182 out of 37501 tracked stocks by institutional interest — one of the most closely watched names in our coverage.
291 institutions disclose a position in TRMK, but none treat it as a major bet — even North Reef Capital Management LP, its most concentrated holder, allocates just 2.8% of its own portfolio to it.
BlackRock has added to its TRMK position for two straight quarters, increasing it by $66.3M to reach $395.9M today.
Wellington Management Group LLP has trimmed its TRMK position for two straight quarters, cutting it by $79.6M while still holding $70.4M.
TRMK is up 0.1% today, and institutions have been net buyers of $201.4M this quarter — today's price move and the underlying institutional flow are pointing the same direction.
TRMK closed its latest fiscal year with net income of $224.1M.
+$298.1M
Total Buy Value
$161.6M
Total Sell Value
163
Net Buyers
104
Net Sellers
TRMK
Q2 2026
Top 5 Institutional Movers
-$68.4M
+$46.1M
+$41.6M
TRMK does not currently have enough recent insider (Form 4) trading activity to compute a convergence signal against its 13F institutional flows.
13F data as of 2026-06-30 quarterly filings. Note: many large institutions file close to the 45-day post-quarter deadline, so early-quarter flow figures can shift substantially as more filings arrive.
No Form 144 planned sale filings in the last 90 days
0
Active 5%+ Holders
| Reporting Person | Type | Filing Date | % of Class |
|---|---|---|---|
| Wellington Management Group LLP | 13G/A | 2026-08-13 | 2.6% |
1
Filings (14d)
Trustmark Corporation issued a press release on July 28, 2026, announcing its financial results for the quarter ending June 30, 2026. The release, along with financial statements and a slide presentation, was filed as exhibits. Specific earnings figures are not included in this excerpt.
View Full Filing (SEC EDGAR)898402102
The most-added stocks by 13F institutions this quarter
Institutions Holding
6,242
Total reported value
$2.2T
3229 13F institutions increased their position this quarter
Institutions Holding
5,990
Total reported value
$3.6T
3033 13F institutions increased their position this quarter
Institutions Holding
6,153
Total reported value
$1.8T
2971 13F institutions increased their position this quarter
The most widely held stocks tracked across all 13F institutions
Institutions Holding
4,125
Total reported value
$257.5B
Held by 4125 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
4,113
Total reported value
$649.2B
Held by 4113 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
4,112
Total reported value
$279.5B
Held by 4112 institutions — one of the most-tracked stocks on AlphaSMO
Access TRMK's institutional ownership data programmatically:
REST API
curl https://alphasmo.com/api/v1/market/stock/TRMKCLI
npx alphasmo stocks get TRMK