Tronox
TROX
217 hedge funds and large institutions have $457M invested in Tronox in 2025 Q3 according to their latest regulatory filings, with 33 funds opening new positions, 70 increasing their positions, 78 reducing their positions, and 47 closing their positions.
119% more call options, than puts
Call options by funds: $20.5M | Put options by funds: $9.36M
0% more funds holding in top 10
Funds holding in top 10: 1 → 1 (0)
3.04% less ownership
Funds ownership: 74.87% → 71.83% (-3%)
7% less funds holding
Funds holding: 234 → 217 (-17)
10% less repeat investments, than reductions
Existing positions increased: 70 | Existing positions reduced: 78
24% less capital invested
Capital invested by funds: $601M → $457M (-$144M)
30% less first-time investments, than exits
New positions opened: 33 | Existing positions closed: 47
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
VanEck Associates
New York
|
+$20M |
| 2 |
CP
CenterBook Partners
Greenwich,
Connecticut
|
+$7.46M |
| 3 |
D.E. Shaw & Co
New York
|
+$6.7M |
| 4 |
Bank of America
Charlotte,
North Carolina
|
+$6.27M |
| 5 |
WHCM
Wolf Hill Capital Management
Greenwich,
Connecticut
|
+$5.28M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Vanguard Group
Malvern,
Pennsylvania
|
-$12.3M |
| 2 |
Marshall Wace
London,
United Kingdom
|
-$10.7M |
| 3 |
Citadel Advisors
Miami,
Florida
|
-$10.5M |
| 4 |
First Eagle Investment Management
New York
|
-$6.4M |
| 5 |
Qube Research & Technologies (QRT)
London,
United Kingdom
|
-$6.25M |
TROX Hedge Fund Activity: Q3 2025 in Review
217 of the 7,619 institutional investors tracked by Wall St. Rank reported a position in Tronox (TROX) for Q3 2025, worth a combined $457M — down 24% from $601M a quarter earlier.
Sellers outnumbered buyers: 47 funds closed out of TROX and 33 opened new positions — a net loss of 14 holders — while 78 trimmed existing stakes and 70 added.
The largest buyer was VanEck Associates, adding an estimated $20M. The largest seller was Vanguard Group, cutting an estimated $12.3M.
- 217 institutional investors held Tronox (TROX) as of Q3 2025, down from 234 in Q2 2025.
- Funds reported $457M of Tronox stock for Q3 2025, down 24% quarter-over-quarter.
- 33 funds opened new Tronox positions in Q3 2025 and 47 closed out, a net change of -14 holders.
- The largest Tronox buyer in Q3 2025 was VanEck Associates, an estimated $20M added.
- The largest Tronox seller in Q3 2025 was Vanguard Group, an estimated $12.3M sold.
Based on aggregated 13F filings for Q3 2025.