Tronox Holdings plc
US ˙ NYSE ˙ GB00BJT16S69

SecurityTROX / Tronox Holdings plc
InstitutionWolverine Trading, Llc
Latest Disclosed Ownership0 shares
Latest Disclosed Value $ 0
Wolverine Trading, Llc ownership in TROX / Tronox Holdings plc

On May 15, 2025 - Wolverine Trading, Llc filed a 13F-HR form disclosing ownership of 0 shares of Tronox Holdings plc (US:TROX) valued at $0 USD as of March 31, 2025. The entity filed a previous 13F-HR on February 14, 2025 disclosing 11,943 shares of Tronox Holdings plc. This represents a change in shares of -100.00% during the quarter. The current value of the position is $0 USD.

Wolverine Trading, Llc has a history of taking positions in derivatives of the underlying security (TROX) in the form of stock options. The firm currently holds call options representing 44,700 of underlying shares valued at $185,058 USD and put options representing 23,700 of underlying shares valued at $98,118 USD .

Note: prior versions of this page mistakenly stated that the share values represented the number of options, not the number of underlying shares. For more information on the data backing these reports, please see the SEC document Frequently Asked Questions About Form 13F.

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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Institutional Put/Call Ratios
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In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

TROX / Tronox Holdings plc Historical Put/Call Ratio
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)
2025-05-15 2025-03-31 13F TRONOX HOLDINGS SHS G9087Q102 0 -11,943 -100.00 0 -100.00
2025-02-14 2024-12-31 13F TRONOX HOLDINGS SHS G9087Q102 11,943 11,943 118 0.0001
2022-08-15 2022-06-30 13F TRONOX HOLDINGS SHS G9087Q102 0 -13,255 -100.00 0 -100.00
2022-05-16 2022-03-31 13F TRONOX HOLDINGS SHS G9087Q102 13,255 13,255 266 0.0003
2021-11-12 2021-09-30 13F TRONOX HOLDINGS SHS G9087Q102 0 -25,897 -100.00 0 -100.00
2021-08-06 2021-06-30 13F TRONOX HOLDINGS SHS G9087Q102 25,897 -26,256 -50.34 531 -44.22 0.0008
2021-05-14 2021-03-31 13F TRONOX HOLDINGS SHS G9087Q102 52,153 -6,513 -11.10 952 10.44 0.0014
2021-02-12 2020-12-31 13F TRONOX HOLDINGS SHS G9087Q102 58,666 26,785 84.02 862 246.18 0.0013
2020-11-13 2020-09-30 13F TRONOX HOLDINGS SHS G9087Q102 31,881 -5,897 -15.61 249 -6.39 0.0006
2020-08-13 2020-06-30 13F TRONOX HOLDINGS SHS G9087Q102 37,778 17,267 84.18 266 129.31 0.0007
2020-05-11 2020-03-31 13F TRONOX HOLDINGS SHS G9087Q102 20,511 -11,070 -35.05 116 -67.51 0.0004
2020-02-12 2019-12-31 13F TRONOX HOLDINGS SHS G9087Q102 31,581 31,581 357 0.0009
2019-08-20 2019-06-30 13F TRONOX HOLDINGS SHS G9087Q102 0 -54,861 -100.00 0 -100.00
2019-05-15 2019-03-31 13F TRONOX HOLDINGS SHS G9087Q102 54,861 54,861 721 0.0021
Disclosed Call Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share
Price
Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2025-11-14 2025-09-30 13F TRONOX HOLDINGS SHS Call 44,700 113.88 185 58.12 n/a n/a n/a
2025-08-18 2025-06-30 13F TRONOX HOLDINGS SHS Call 20,900 -20.53 118 -38.42 n/a n/a n/a
2025-05-15 2025-03-31 13F TRONOX HOLDINGS SHS Call 26,300 145.79 191 80.95 n/a n/a n/a
2025-02-14 2024-12-31 13F TRONOX HOLDINGS SHS Call 10,700 106 n/a n/a n/a
2023-05-15 2023-03-31 13F TRONOX HOLDINGS SHS Call 0 -100.00 0 -100.00 n/a n/a n/a
2023-02-14 2022-12-31 13F TRONOX HOLDINGS SHS Call 15,500 -4.32 213 10.94 n/a n/a n/a
2022-11-14 2022-09-30 13F TRONOX HOLDINGS SHS Call 16,200 192 n/a n/a n/a
2022-08-15 2022-06-30 13F TRONOX HOLDINGS SHS Call 0 -100.00 0 -100.00 n/a n/a n/a
2022-05-16 2022-03-31 13F TRONOX HOLDINGS SHS Call 20,700 415 n/a n/a n/a
2021-11-12 2021-09-30 13F TRONOX HOLDINGS SHS Call 0 -100.00 0 -100.00 n/a n/a n/a
2021-08-06 2021-06-30 13F TRONOX HOLDINGS SHS Call 26,600 -12.21 546 -1.27 n/a n/a n/a
2021-05-14 2021-03-31 13F TRONOX HOLDINGS SHS Call 30,300 -11.92 553 9.50 n/a n/a n/a
2021-02-12 2020-12-31 13F TRONOX HOLDINGS SHS Call 34,400 45.76 505 174.46 n/a n/a n/a
2020-11-13 2020-09-30 13F TRONOX HOLDINGS SHS Call 23,600 -58.16 184 -53.54 n/a n/a n/a
2020-08-13 2020-06-30 13F TRONOX HOLDINGS SHS Call 56,400 7.63 396 33.78 n/a n/a n/a
2020-05-11 2020-03-31 13F TRONOX HOLDINGS SHS Call 52,400 7.38 296 -46.38 n/a n/a n/a
2020-02-12 2019-12-31 13F TRONOX HOLDINGS SHS Call 48,800 -53.57 552 -35.89 n/a n/a n/a
2019-11-14 2019-09-30 13F TRONOX HOLDINGS SHS Call 105,100 105.27 861 31.65 n/a n/a n/a
2019-08-20 2019-06-30 13F TRONOX HOLDINGS SHS Call 51,200 -39.12 654 -40.87 n/a n/a n/a
2019-05-15 2019-03-31 13F TRONOX HOLDINGS SHS Call 84,100 1,106 n/a n/a n/a
Disclosed Put Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share Price Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2025-11-14 2025-09-30 13F TRONOX HOLDINGS SHS Put 23,700 98 n/a n/a n/a
2025-02-14 2024-12-31 13F TRONOX HOLDINGS SHS Put 0 -100.00 0 -100.00 n/a n/a n/a
2024-11-14 2024-09-30 13F TRONOX HOLDINGS SHS Put 10,900 158 n/a n/a n/a
2022-08-15 2022-06-30 13F TRONOX HOLDINGS SHS Put 0 -100.00 0 -100.00 n/a n/a n/a
2022-05-16 2022-03-31 13F TRONOX HOLDINGS SHS Put 77,300 1,551 n/a n/a n/a
2021-11-12 2021-09-30 13F TRONOX HOLDINGS SHS Put 0 -100.00 0 -100.00 n/a n/a n/a
2021-08-06 2021-06-30 13F TRONOX HOLDINGS SHS Put 33,500 161.72 687 193.59 n/a n/a n/a
2021-05-14 2021-03-31 13F TRONOX HOLDINGS SHS Put 12,800 -36.32 234 -20.68 n/a n/a n/a
2021-02-12 2020-12-31 13F TRONOX HOLDINGS SHS Put 20,100 38.62 295 161.06 n/a n/a n/a
2020-11-13 2020-09-30 13F TRONOX HOLDINGS SHS Put 14,500 -31.28 113 -23.65 n/a n/a n/a
2020-08-13 2020-06-30 13F TRONOX HOLDINGS SHS Put 21,100 50.71 148 87.34 n/a n/a n/a
2020-05-11 2020-03-31 13F TRONOX HOLDINGS SHS Put 14,000 -60.56 79 -80.35 n/a n/a n/a
2020-02-12 2019-12-31 13F TRONOX HOLDINGS SHS Put 35,500 -23.66 402 5.51 n/a n/a n/a
2019-11-14 2019-09-30 13F TRONOX HOLDINGS SHS Put 46,500 151.35 381 61.44 n/a n/a n/a
2019-08-20 2019-06-30 13F TRONOX HOLDINGS SHS Put 18,500 -60.39 236 -61.56 n/a n/a n/a
2019-05-15 2019-03-31 13F TRONOX HOLDINGS SHS Put 46,700 614 n/a n/a n/a
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.