Tronox Holdings plc
US ˙ NYSE ˙ GB00BJT16S69

SecurityTROX / Tronox Holdings plc
InstitutionUs Bancorp \de\
Latest Disclosed Ownership2,397 shares
Latest Disclosed Value $ 23,419
Us Bancorp \de\ reports 5.36% increase in ownership of TROX / Tronox Holdings plc

On May 14, 2026 - Us Bancorp \de\ filed a 13F-HR form disclosing ownership of 2,397 shares of Tronox Holdings plc (US:TROX) valued at $23,419 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 30, 2026 disclosing 2,275 shares of Tronox Holdings plc. This represents a change in shares of 5.36% during the quarter. The current value of the position is $18,721 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)
2026-05-14 2026-03-31 13F TRONOX HOLDINGS SHS G9087Q102 2,397 122 5.36 23 155.56 0.0000
2026-01-30 2025-12-31 13F TRONOX HOLDINGS SHS G9087Q102 2,275 -7,817 -77.46 9 -77.50 0.0000
2025-11-12 2025-09-30 13F TRONOX HOLDINGS SHS G9087Q102 10,092 -1,102 -9.84 41 -28.57 0.0000
2025-07-24 2025-06-30 13F TRONOX HOLDINGS SHS G9087Q102 11,194 8,822 371.92 57 250.00 0.0001
2025-05-08 2025-03-31 13F TRONOX HOLDINGS SHS G9087Q102 2,372 1,422 149.68 17 77.78 0.0000
2025-02-05 2024-12-31 13F TRONOX HOLDINGS SHS G9087Q102 950 -1,286 -57.51 10 -71.87 0.0000
2024-10-28 2024-09-30 13F TRONOX HOLDINGS SHS G9087Q102 2,236 -448 -16.69 33 -23.81 0.0000
2024-08-07 2024-06-30 13F TRONOX HOLDINGS SHS G9087Q102 2,684 473 21.39 42 10.53 0.0001
2024-05-08 2024-03-31 13F TRONOX HOLDINGS SHS G9087Q102 2,211 -192 -7.99 38 11.76 0.0001
2024-02-09 2023-12-31 13F TRONOX HOLDINGS SHS G9087Q102 2,403 -25 -1.03 34 6.25 0.0001
2023-11-03 2023-09-30 13F TRONOX HOLDINGS SHS G9087Q102 2,428 -346 -12.47 33 -8.57 0.0001
2023-08-10 2023-06-30 13F TRONOX HOLDINGS SHS G9087Q102 2,774 -999 -26.48 35 -35.19 0.0001
2023-05-09 2023-03-31 13F TRONOX HOLDINGS PLC SHS COMMON STOCK G9087Q102 3,773 1,106 41.47 54 50.00 0.0001
2023-02-13 2022-12-31 13F TRONOX HOLDINGS PLC SHS COMMON STOCK G9087Q102 2,667 -129 -4.61 37 5.88 0.0001
2022-10-27 2022-09-30 13F TRONOX HOLDINGS PLC SHS COMMON STOCK G9087Q102 2,796 620 28.49 34 -5.56 0.0001
2022-08-01 2022-06-30 13F TRONOX HOLDINGS PLC SHS COMMON STOCK G9087Q102 2,176 1,177 117.82 36 80.00 0.0001
2022-05-11 2022-03-31 13F TRONOX HOLDINGS PLC SHS COMMON STOCK G9087Q102 999 -588 -37.05 20 -47.37 0.0000
2022-02-11 2021-12-31 13F TRONOX HOLDINGS COMMON STOCK G9087Q102 1,587 491 44.80 38 40.74 0.0001
2021-11-10 2021-09-30 13F TRONOX HOLDINGS PLC COMMON STOCK G9087Q102 1,096 110 11.16 27 22.73 0.0001
2021-08-05 2021-06-30 13F TRONOX HOLDINGS PLC COMMON STOCK G9087Q102 986 12 1.23 22 22.22 0.0000
2021-04-28 2021-03-31 13F TRONOX HOLDINGS PLC COMMON STOCK G9087Q102 974 0 0.00 18 28.57 0.0000
2021-02-04 2020-12-31 13F TRONOX HOLDINGS PLC COMMON STOCK G9087Q102 974 784 412.63 14 1,300.00 0.0000
2020-11-10 2020-09-30 13F TRONOX HOLDINGS PLC COMMON STOCK G9087Q102 190 0 0.00 1 0.00 0.0000
2020-08-07 2020-06-30 13F TRONOX HOLDINGS PLC COMMON STOCK G9087Q102 190 -248 -56.62 1 -50.00 0.0000
2020-05-13 2020-03-31 13F TRONOX HOLDINGS PLC COMMON STOCK G9087Q102 438 63 16.80 2 -50.00 0.0000
2020-02-04 2019-12-31 13F TRONOX HOLDINGS PLC COMMON STOCK G9087Q102 375 0 0.00 4 33.33 0.0000
2019-11-08 2019-09-30 13F TRONOX HOLDINGS PLC COMMON STOCK G9087Q102 375 372 12,400.00 3 0.0000
2019-08-13 2019-06-30 13F TRONOX HOLDINGS PLC COMMON STOCK G9087Q102 3 -76 -96.20 0 -100.00
2019-05-08 2019-03-31 13F TRONOX HOLDINGS PLC COMMON STOCK G9087Q102 79 79 1 0.0000
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.