Tronox Holdings plc
US ˙ NYSE ˙ GB00BJT16S69

SecurityTROX / Tronox Holdings plc
InstitutionAlpine Global Management, LLC
Latest Disclosed Ownership0 shares
Latest Disclosed Value $ 0
Alpine Global Management, LLC ownership in TROX / Tronox Holdings plc

On May 15, 2026 - Alpine Global Management, 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, 2026. The entity filed a previous 13F-HR/A on February 26, 2026 disclosing 21,531 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.

Alpine Global Management, LLC has a history of taking positions in derivatives of the underlying security (TROX) in the form of stock options.

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)
2026-05-15 2026-03-31 13F TRONOX HOLDINGS SHS G9087Q102 0 -21,531 -100.00 0 -100.00
2026-02-26 2025-12-31 13F/A-1 TRONOX HOLDINGS SHS G9087Q102 21,531 21,531 90 0.0194
2026-02-17 2025-12-31 13F TRONOX HOLDINGS SHS G9087Q102 21,531 21,531 90 0.0153
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
(%)
2026-02-26 2025-12-31 13F/A TRONOX HOLDINGS Put Put 0 -100.00 0 -100.00 n/a n/a n/a
2026-02-17 2025-12-31 13F TRONOX HOLDINGS Put Put 0 0 n/a n/a n/a
2025-11-21 2025-09-30 13F/A TRONOX HOLDINGS Put Put 2,700 3 n/a n/a n/a
2025-11-14 2025-09-30 13F TRONOX HOLDINGS Put Put 2,700 3 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.