Trustmark Corporation
US ˙ NasdaqGS ˙ US8984021027

SecurityTRMK / Trustmark Corporation
InstitutionQUANTITATIVE MASTER SERIES LLC - Master Small Cap Index Series
Latest Disclosed Ownership101,406 shares
Latest Disclosed Value $ 3,697,262
QUANTITATIVE MASTER SERIES LLC - Master Small Cap Index Series ownership in TRMK / Trustmark Corporation

On August 26, 2025 - QUANTITATIVE MASTER SERIES LLC - Master Small Cap Index Series filed a NPORT-P form disclosing ownership of 101,406 shares of Trustmark Corporation (US:TRMK) valued at $3,697,263 USD as of June 30, 2025. The entity filed a previous NPORT-P on May 28, 2025 disclosing 101,406 shares of Trustmark Corporation. This represents a change in shares of 0.00% during the quarter. The current value of the position is $4,477,075 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)
2025-08-26 2025-06-30 NP Trustmark EC US8984021027 101,406 0 0.00 3,697 5.72 0.0830
2025-05-28 2025-03-31 NP Trustmark EC US8984021027 101,406 -1,203 -1.17 3,497 -3.64 0.0839
2025-02-25 2024-12-31 NP Trustmark EC US8984021027 102,609 -17,270 -14.41 3,629 -4.85 0.0792
2024-11-26 2024-09-30 NP Trustmark EC US8984021027 119,879 17,671 17.29 3,815 24.23 0.0721
2024-08-26 2024-06-30 NP Trustmark EC US8984021027 102,208 0 0.00 3,070 6.86 0.0625
2024-05-28 2024-03-31 NP Trustmark EC US8984021027 102,208 0 0.00 2,873 0.84 0.0600
2024-02-26 2023-12-31 NP Trustmark EC US8984021027 102,208 5,003 5.15 2,850 34.90 0.0608
2023-11-28 2023-09-30 NP Trustmark EC US8984021027 97,205 1,855 1.95 2,112 4.92 0.0551
2023-08-25 2023-06-30 NP Trustmark EC US8984021027 95,350 0 0.00 2,014 -14.52 0.0478
2023-05-26 2023-03-31 NP Trustmark EC US8984021027 95,350 0 0.00 2,355 -29.24 0.0627
2023-02-24 2022-12-31 NP Trustmark EC US8984021027 95,350 0 0.00 3,329 13.97 0.0916
2022-11-25 2022-09-30 NP Trustmark EC US8984021027 95,350 0 0.00 2,921 4.92 0.0837
2022-08-25 2022-06-30 NP Trustmark EC US8984021027 95,350 0 0.00 2,783 -3.94 0.0769
2022-05-26 2022-03-31 NP Trustmark EC US8984021027 95,350 0 0.00 2,898 -6.40 0.0675
2022-02-25 2021-12-31 NP Trustmark EC US8984021027 95,350 0 0.00 3,095 0.75 0.0671
2021-11-24 2021-09-30 NP Trustmark EC US8984021027 95,350 0 0.00 3,072 4.63 0.0677
2021-08-26 2021-06-30 NP Trustmark EC US8984021027 95,350 -123 -0.13 2,937 -8.62 0.0630
2021-05-27 2021-03-31 NP Trustmark EC US8984021027 95,473 -1,921 -1.97 3,214 20.83 0.0729
2021-02-25 2020-12-31 NP Trustmark EC US8984021027 97,394 -5,416 -5.27 2,660 20.81 0.0682
2020-11-25 2020-09-30 NP Trustmark EC US8984021027 102,810 -4,086 -3.82 2,201 -16.02 0.0706
2020-08-27 2020-06-30 NP Trustmark EC US8984021027 106,896 1,340 1.27 2,621 6.59 0.0857
2020-06-01 2020-03-31 NP Trustmark EC US8984021027 105,556 5,324 5.31 2,459 -28.91 0.1005
2020-02-27 2019-12-31 NP Trustmark EC 898402102 100,232 1,794 1.82 3,459 3.04 0.1040
2019-11-27 2019-09-30 NP Trustmark EC US8984021027 98,438 98,438 3,358 0.1110
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.