信託馬克公司
US ˙ NasdaqGS ˙ US8984021027

SecurityTRMK / Trustmark Corporation
InstitutionMorgan Stanley
Latest Disclosed Ownership444,496 shares
Latest Disclosed Value $ 18,731,142
Morgan Stanley reports 6.91% decrease in ownership of TRMK / Trustmark Corporation

On May 15, 2026 - Morgan Stanley filed a 13F-HR form disclosing ownership of 444,496 shares of Trustmark Corporation (US:TRMK) valued at $18,731,061 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on May 27, 2026 disclosing 477,472 shares of Trustmark Corporation. This represents a change in shares of -6.91% during the quarter. The current value of the position is $19,566,714 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F TRUSTMARK COM 898402102 444,496 -32,976 -6.91 18,731 0.72 0.0011
2026-05-27 2025-12-31 13F/A-1 TRUSTMARK COM 898402102 477,472 122,613 34.55 18,598 32.34 0.0011
2026-02-13 2025-12-31 13F TRUSTMARK COM 898402102 477,472 122,613 18,598 0.0011
2026-05-27 2025-09-30 13F/A-1 TRUSTMARK COM 898402102 354,859 -128,630 -26.60 14,052 -20.29 0.0009
2025-11-14 2025-09-30 13F TRUSTMARK COM 898402102 354,859 -128,630 14,052 0.0009
2025-08-15 2025-06-30 13F TRUSTMARK COM 898402102 483,489 42,282 9.58 17,628 15.84 0.0011
2025-05-15 2025-03-31 13F TRUSTMARK COM 898402102 441,207 -80,187 -15.38 15,217 -17.48 0.0011
2025-05-15 2024-12-31 13F/A-1 TRUSTMARK COM 898402102 521,394 -337,011 -39.26 18,442 -32.49 0.0013
2025-02-14 2024-12-31 13F TRUSTMARK COM 898402102 521,394 -337,011 18,442 0.0013
2025-05-14 2024-09-30 13F/A-2 TRUSTMARK COM 898402102 858,405 175,735 25.74 27,314 33.19 0.0020
2025-02-14 2024-09-30 13F/A-1 TRUSTMARK COM 898402102 858,405 175,735 27,314 0.0020
2024-11-14 2024-09-30 13F TRUSTMARK COM 898402102 858,405 175,735 27,314 0.0002
2025-05-14 2024-06-30 13F/A-2 TRUSTMARK COM 898402102 682,670 23,299 3.53 20,507 10.65 0.0016
2024-10-17 2024-06-30 13F/A-1 TRUSTMARK COM 898402102 682,670 23,299 20,507 0.0016
2024-08-14 2024-06-30 13F TRUSTMARK COM 898402102 682,670 23,299 20,507 0.0016
2024-10-17 2024-03-31 13F/A-2 TRUSTMARK COM 898402102 659,371 25,682 4.05 18,535 4.91 0.0015
2024-08-16 2024-03-31 13F/A-1 TRUSTMARK COM 898402102 659,371 25,682 18,535 0.0002
2024-05-15 2024-03-31 13F TRUSTMARK COM 898402102 659,371 25,682 18,535 0.0015
2024-08-16 2023-12-31 13F/A-1 TRUSTMARK COM 898402102 633,689 61,616 10.77 17,667 42.12 0.0016
2024-02-13 2023-12-31 13F TRUSTMARK COM 898402102 633,689 61,616 17,667 0.0016
2023-11-15 2023-09-30 13F TRUSTMARK COM 898402102 572,073 98,228 20.73 12,431 24.22 0.0013
2023-08-14 2023-06-30 13F TRUSTMARK COM 898402102 473,845 -1,842 -0.39 10,008 -14.83 0.0010
2023-05-15 2023-03-31 13F TRUSTMARK COM 898402102 475,687 5,822 1.24 11,749 -28.37 0.0013
2023-02-14 2022-12-31 13F TRUSTMARK COM 898402102 469,865 115,851 32.72 16,403 51.26 0.0019
2022-11-14 2022-09-30 13F TRUSTMARK COM 898402102 354,014 51,292 16.94 10,844 22.73 0.0015
2022-10-27 2022-06-30 13F/A-1 TRUSTMARK COM 898402102 302,722 54,955 22.18 8,836 17.34 0.0011
2022-08-15 2022-06-30 13F TRUSTMARK COM 898402102 302,722 54,955 8,836 0.0002
2022-10-27 2022-03-31 13F/A-1 TRUSTMARK COM 898402102 247,767 -128,462 -34.14 7,530 -38.34 0.0010
2022-05-13 2022-03-31 13F TRUSTMARK COM 898402102 247,767 -128,462 7,530 0.0010
2022-02-14 2021-12-31 13F TRUSTMARK COM 898402102 376,229 46,157 13.98 12,212 14.84 0.0015
2021-11-15 2021-09-30 13F TRUSTMARK COM 898402102 330,072 221,001 202.62 10,634 216.49 0.0014
2021-08-23 2021-06-30 13F/A-1 TRUSTMARK COM 898402102 109,071 -44,435 -28.95 3,360 -34.97 0.0004
2021-08-16 2021-06-30 13F TRUSTMARK COM 898402102 109,071 -44,435 3,360 0.0001
2021-05-17 2021-03-31 13F TRUSTMARK COM 898402102 153,506 -99,363 -39.29 5,167 -25.18 0.0008
2021-02-16 2020-12-31 13F TRUSTMARK COM 898402102 252,869 187,466 286.63 6,906 393.29 0.0011
2020-11-13 2020-09-30 13F TRUSTMARK COM 898402102 65,403 -39,863 -37.87 1,400 -45.78 0.0003
2020-08-14 2020-06-30 13F TRUSTMARK COM 898402102 105,266 36,163 52.33 2,582 60.37 0.0006
2020-05-26 2020-03-31 13F/A-1 TRUSTMARK COM 898402102 69,103 -87,672 -55.92 1,610 -70.25 0.0004
2020-05-15 2020-03-31 13F TRUSTMARK COM 898402102 69,103 -87,672 1,610 123.6816
2020-02-14 2019-12-31 13F TRUSTMARK COM 898402102 156,775 102,871 190.84 5,411 194.24 0.0013
2019-11-14 2019-09-30 13F TRUSTMARK COM 898402102 53,904 23,417 76.81 1,839 81.36 0.0005
2019-08-14 2019-06-30 13F TRUSTMARK COM 898402102 30,487 -9,880 -24.48 1,014 -25.28 0.0003
2019-05-15 2019-03-31 13F TRUSTMARK COM 898402102 40,367 -96,903 -70.59 1,357 -65.23 0.0004
2019-02-14 2018-12-31 13F TRUSTMARK COM 898402102 137,270 -74,063 -35.05 3,903 -45.12 0.0012
2019-04-23 2018-09-30 13F/A-2 TRUSTMARK COM 898402102 211,333 -45,317 -17.66 7,112 -15.08 0.0018
2018-11-20 2018-09-30 13F/A-1 TRUSTMARK COM 898402102 211,333 0 7,112 0.0018
2018-11-14 2018-09-30 13F TRUSTMARK COM 898402102 211,333 -45,317 7,112
2019-04-23 2018-06-30 13F/A-1 TRUSTMARK COM 898402102 256,650 -84,814 -24.84 8,375 -21.29 0.0023
2018-08-14 2018-06-30 13F TRUSTMARK COM 898402102 256,650 -84,814 8,375
2019-04-23 2018-03-31 13F/A-1 TRUSTMARK COM 898402102 341,464 48,476 16.55 10,640 13.99 0.0030
2018-05-14 2018-03-31 13F TRUSTMARK COM 898402102 341,464 48,476 10,640
2019-04-23 2017-12-31 13F/A-1 TRUSTMARK COM 898402102 292,988 38,119 14.96 9,334 10.59 0.0026
2018-02-14 2017-12-31 13F TRUSTMARK COM 898402102 292,988 38,119 9,334
2017-11-14 2017-09-30 13F TRUSTMARK COM 898402102 254,869 71,205 38.77 8,440 42.91 0.0025
2017-08-11 2017-06-30 13F TRUSTMARK COM 898402102 183,664 -74,884 -28.96 5,906 -28.14 0.0018
2017-05-22 2017-03-31 13F/A-1 TRUSTMARK COM 898402102 258,548 -79,866 -23.60 8,219 -31.87 0.0025
2017-05-12 2017-03-31 13F TRUSTMARK COM 898402102 258,548 8,219
2017-02-22 2016-12-31 13F/A-1 TRUSTMARK COM 898402102 338,414 237,155 234.21 12,064 332.40 0.0039
2017-02-13 2016-12-31 13F TRUSTMARK COM 898402102 338,414 12,064
2016-11-10 2016-09-30 13F TRUSTMARK COM 898402102 101,259 15,052 17.46 2,790 30.19 0.0010
2016-08-12 2016-06-30 13F TRUSTMARK COM 898402102 86,207 10,477 13.83 2,143 22.88 0.0008
2016-05-12 2016-03-31 13F TRUSTMARK COM 898402102 75,730 -5,775 -7.09 1,744 -7.14 0.0007
2016-02-09 2015-12-31 13F TRUSTMARK COM 898402102 81,505 -101,782 -55.53 1,878 -55.78 0.0007
2016-02-08 2015-09-30 13F/A-1 TRUSTMARK COM 898402102 183,287 -112,275 -37.99 4,247 -42.48 0.0016
2015-11-09 2015-09-30 13F TRUSTMARK COM 898402102 183,287 4,247
2015-08-12 2015-06-30 13F TRUSTMARK COM 898402102 295,562 76,844 35.13 7,383 39.04 0.0026
2015-05-14 2015-03-31 13F TRUSTMARK COM 898402102 218,718 53,718 32.56 5,310 31.14 0.0020
2015-02-13 2014-12-31 13F TRUSTMARK COM 898402102 165,000 -81,843 -33.16 4,049 -28.79 0.0015
2014-12-16 2014-09-30 13F/A-1 TRUSTMARK COM 898402102 246,843 84,400 51.96 5,686 38.11 0.0022
2014-11-14 2014-09-30 13F TRUSTMARK COM 898402102 246,843 5,686
2014-05-13 2014-03-31 13F TRUSTMARK COM 898402102 162,443 15,710 10.71 4,117 4.55 0.0017
2014-02-13 2013-12-31 13F TRUSTMARK COM 898402102 146,733 61,238 71.63 3,938 79.98 0.0017
2013-11-13 2013-09-30 13F TRUSTMARK CORP COM ST COM 898402102 85,495 46,310 118.18 2,188 126.97 0.0010
2013-08-08 2013-06-30 13F TRUSTMARK CORP COM ST COM 898402102 39,185 39,185 964 0.0005
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.