Trustmark Corporation
US ˙ NasdaqGS ˙ US8984021027

SecurityTRMK / Trustmark Corporation
InstitutionBessemer Group Inc
Latest Disclosed Ownership80,207 shares
Latest Disclosed Value $ 3,380
Bessemer Group Inc reports 0.15% increase in ownership of TRMK / Trustmark Corporation

On May 6, 2026 - Bessemer Group Inc filed a 13F-HR form disclosing ownership of 80,207 shares of Trustmark Corporation (US:TRMK) valued at $3,379,923 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 80,087 shares of Trustmark Corporation. This represents a change in shares of 0.15% during the quarter. The current value of the position is $3,438,474 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-05-06 2026-03-31 13F TRUSTMARK SC 898402102 80,207 120 0.15 3 0.00 0.0053
2026-02-05 2025-12-31 13F TRUSTMARK SC 898402102 80,087 79,014 7,363.84 3 0.0048
2025-11-05 2025-09-30 13F TRUSTMARK SC 898402102 1,073 292 37.39 0 0.0001
2025-08-01 2025-06-30 13F TRUSTMARK SC 898402102 781 -24 -2.98 0 0.0000
2025-04-23 2025-03-31 13F TRUSTMARK SC 898402102 805 106 15.16 0 0.0001
2025-02-13 2024-12-31 13F TRUSTMARK SC 898402102 699 15 2.19 0 0.0000
2024-11-12 2024-09-30 13F TRUSTMARK SC 898402102 684 40 6.21 0 0.0000
2024-08-13 2024-06-30 13F TRUSTMARK SC 898402102 644 0 0.00 0 0.0000
2024-08-13 2024-03-31 13F/A-1 TRUSTMARK SC 898402102 644 0 0.00 0 0.0000
2024-05-13 2024-03-31 13F TRUSTMARK SC 898402102 644 0 0 0.0000
2024-02-09 2023-12-31 13F TRUSTMARK SC 898402102 644 0 0.00 0 0.0000
2023-11-13 2023-09-30 13F TRUSTMARK SC 898402102 644 -193 -23.06 0 0.0000
2023-08-10 2023-06-30 13F TRUSTMARK SC 898402102 837 -102 -10.86 0 0.0000
2023-05-10 2023-03-31 13F TRUSTMARK SC 898402102 939 339 56.50 0 0.0001
2023-02-13 2022-12-31 13F TRUSTMARK SC 898402102 600 0 0.00 0 -100.00 0.0001
2022-11-09 2022-09-30 13F TRUSTMARK SC 898402102 600 0 0.00 18 0.00 0.0000
2022-08-10 2022-06-30 13F TRUSTMARK SC 898402102 600 0 0.00 18 0.00 0.0000
2022-05-12 2022-03-31 13F TRUSTMARK SC 898402102 600 -203 -25.28 18 -30.77 0.0000
2022-01-27 2021-12-31 13F TRUSTMARK SC 898402102 803 0 0.00 26 0.00 0.0001
2021-11-12 2021-09-30 13F TRUSTMARK SC 898402102 803 0 0.00 26 8.33 0.0001
2021-08-06 2021-06-30 13F TRUSTMARK SC 898402102 803 0 0.00 24 -11.11 0.0001
2021-05-13 2021-03-31 13F TRUSTMARK SC 898402102 803 203 33.83 27 68.75 0.0001
2021-02-09 2020-12-31 13F TRUSTMARK SC 898402102 600 0 0.00 16 23.08 0.0000
2020-11-12 2020-09-30 13F TRUSTMARK SC 898402102 600 0 0.00 13 -13.33 0.0000
2020-08-05 2020-06-30 13F TRUSTMARK SC 898402102 600 0 0.00 15 7.14 0.0000
2020-04-30 2020-03-31 13F TRUSTMARK SC 898402102 600 0 0.00 14 -33.33 0.0001
2020-02-04 2019-12-31 13F TRUSTMARK SC 898402102 600 0 0.00 21 5.00 0.0001
2019-11-07 2019-09-30 13F TRUSTMARK SC 898402102 600 0 0.00 20 0.00 0.0001
2019-07-19 2019-06-30 13F TRUSTMARK SC 898402102 600 -156 -20.63 20 -20.00 0.0001
2019-05-13 2019-03-31 13F TRUSTMARK SC 898402102 756 0 0.00 25 13.64 0.0001
2019-05-21 2018-12-31 13F/A-1 TRUSTMARK SC 898402102 756 156 26.00 22 10.00 0.0001
2019-02-12 2018-12-31 13F TRUSTMARK SC 898402102 756 156 22 0.0001
2018-11-06 2018-09-30 13F TRUSTMARK SC 898402102 600 0 0.00 20 0.00 0.0001
2018-07-25 2018-06-30 13F TRUSTMARK SC 898402102 600 0 0.00 20 5.26 0.0001
2018-05-10 2018-03-31 13F TRUSTMARK SC 898402102 600 0 0.00 19 0.00 0.0001
2018-01-30 2017-12-31 13F TRUSTMARK SC 898402102 600 0 0.00 19 -5.00 0.0001
2017-11-03 2017-09-30 13F TRUSTMARK SC 898402102 600 0 0.00 20 5.26 0.0001
2017-07-27 2017-06-30 13F TRUSTMARK SC 898402102 600 0 0.00 19 0.00 0.0001
2017-05-12 2017-03-31 13F TRUSTMARK SC 898402102 600 0 0.00 19 -9.52 0.0001
2017-02-07 2016-12-31 13F TRUSTMARK SC 898402102 600 0 0.00 21 23.53 0.0001
2016-11-10 2016-09-30 13F TRUSTMARK SC 898402102 600 0 0.00 17 13.33 0.0001
2016-08-11 2016-06-30 13F TRUSTMARK SC 898402102 600 -112 -15.73 15 -6.25 0.0001
2016-05-11 2016-03-31 13F TRUSTMARK SC 898402102 712 112 18.67 16 14.29 0.0001
2016-02-12 2015-12-31 13F TRUSTMARK SC 898402102 600 -384 -39.02 14 -39.13 0.0001
2015-11-16 2015-09-30 13F TRUSTMARK SC 898402102 984 384 64.00 23 53.33 0.0001
2015-08-14 2015-06-30 13F TRUSTMARK SC 898402102 600 0 0.00 15 0.00 0.0001
2015-06-18 2015-03-31 13F/A-1 TRUSTMARK SC 898402102 600 0 0.00 15 0.00 0.0001
2015-05-14 2015-03-31 13F TRUSTMARK SC 898402102 600 15
2015-02-17 2014-12-31 13F TRUSTMARK SC 898402102 600 0 0.00 15 7.14 0.0001
2014-12-11 2014-09-30 13F/A-1 TRUSTMARK SC 898402102 600 0 0.00 14 -6.67 0.0001
2014-11-13 2014-09-30 13F TRUSTMARK SC 898402102 600 0 14 0.0001
2014-08-13 2014-06-30 13F TRUSTMARK SC 898402102 600 0 0.00 15 0.00 0.0001
2014-05-14 2014-03-31 13F TRUSTMARK SC 898402102 600 0 0.00 15 -6.25 0.0001
2014-02-18 2013-12-31 13F TRUSTMARK SC 898402102 600 0 0.00 16 6.67 0.0001
2013-11-08 2013-09-30 13F TRUSTMARK SC 898402102 600 0 0.00 15 0.00 0.0001
2013-08-14 2013-06-30 13F TRUSTMARK SC 898402102 600 600 15 0.0001
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.