Ranked by reported Q2 2026 13F market value
Share of total reported institutional value in TROX held by the largest 10 / 25 filers.
| # | Institution | Shares Held | Market Value | QoQ Change | Ownership % | % of Fund |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 11.3M | $71.4M | -0.4% | 7.108% | 0.00% |
| 2 | VAN ECK ASSOCIATES CORP | 8.1M | $50.8M | -10.3% | 5.054% | 0.03% |
| 3 | DIMENSIONAL FUND ADVISORS LP | 6.7M | $41.9M | +22.0% | 4.173% | 0.01% |
| 4 | PRIMECAP MANAGEMENT CO/CA/ | 5.5M | $34.5M | -0.2% | 3.428% | 0.02% |
| 5 | VANGUARD CAPITAL MANAGEMENT LLC | 5.3M | $33.3M | +1.9% | 3.311% | 0.00% |
| 6 | D. E. Shaw & Co., Inc. | 5.1M | $31.9M | +38.9% | 3.172% | 0.02% |
| 7 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 4.9M | $30.9M | -14.6% | 3.070% | 0.00% |
| 8 | Point72 Asset Management, L.P. | 4.7M | $29.3M | -4.0% | 2.917% | 0.03% |
| 9 | AMERICAN CENTURY COMPANIES INC | 4.0M | $25.4M | +48.4% | 2.525% | 0.01% |
| 10 | DEUTSCHE BANK AG\ | 4.0M | $25.2M | +1.9% | 2.510% | 0.01% |
| 11 | MORGAN STANLEY | 3.9M | $24.5M | +15.3% | 2.439% | 0.00% |
| 12 | TWO SIGMA INVESTMENTS, LP | 3.9M | $24.5M | +97.5% | 2.436% | 0.02% |
| 13 | MILLENNIUM MANAGEMENT LLC | 3.5M | $22.0M | +78.3% | 2.190% | 0.01% |
| 14 | STATE STREET CORP | 3.1M | $19.8M | +3.1% | 1.956% | 0.00% |
| 15 | GEODE CAPITAL MANAGEMENT, LLC | 3.1M | $19.3M | +4.5% | 1.925% | 0.00% |
| 16 | SHAH CAPITAL MANAGEMENT | 2.6M | $16.2M | -14.1% | 1.612% | 3.08% |
| 17 | VOLORIDGE INVESTMENT MANAGEMENT, LLC | 2.1M | $13.1M | +17.0% | 1.304% | 0.06% |
| 18 | Lightrock Netherlands B.V. | 2.1M | $12.9M | -2.8% | 1.286% | 2.55% |
| 19 | Impala Asset Management LLC | 1.9M | $12.1M | +262.3% | 1.204% | 6.86% |
| 20 | VANGUARD PORTFOLIO MANAGEMENT LLC | 1.5M | $9.3M | +29.6% | 0.929% | 0.00% |
| 21 | Trexquant Investment LP | 1.5M | $9.3M | +28.4% | 0.927% | 0.05% |
| 22 | ROYAL BANK OF CANADA | 1.4M | $8.8M | +31.1% | 0.876% | 0.00% |
| 23 | TUDOR INVESTMENT CORP ET AL | 1.4M | $8.5M | +40.2% | 0.850% | 0.01% |
| 24 | Private Capital Management, LLC | 1.3M | $8.2M | -25.2% | 0.814% | 0.72% |
| 25 | VAN LANSCHOT KEMPEN INVESTMENT MANAGEMENT N.V. | 1.3M | $8.1M | -65.8% | 0.805% | 0.06% |
denotes a marquee investor (Buffett, Burry, ARK, Tiger Global, Pershing Square, Baupost and other widely-followed managers). “% of Fund” shows how much of that investor’s total 13F portfolio is invested in TROX — a direct measure of their conviction.
Filings activity in TROX during Q2 2026, grouped by how each filer changed its position.
Institutions that opened a new TROX position in Q2 2026
Institutions that fully closed their TROX position in Q2 2026
8 quarters of 13F filings · Δ columns show change vs prior quarter
| Quarter | Inst. Holders | Δ Holders | Ownership % | Δ Ownership | Total 13F Value | Δ Value |
|---|---|---|---|---|---|---|
| Q2 2026 | 240 | +2.1% | 78.55% | +5.79 pp | $785M | 24% |
| Q1 2026 | 235 | +5.9% | 72.76% | +0.21 pp | $1.03B | +129% |
| Q4 2025 | 222 | +3.7% | 72.55% | 0.99 pp | $450M | +4.4% |
| Q3 2025 | 214 | 8.5% | 73.54% | 126.45 pp | $431M | 75% |
| Q2 2025 | 234 | +6.8% | 199.99% | +131.86 pp | $1.70B | +140% |
| Q1 2025 | 219 | +7.9% | 68.13% | 5.74 pp | $707M | 35% |
| Q4 2024 | 203 | 2.4% | 73.87% | +1.36 pp | $1.09B | 31% |
| Q3 2024 | 208 | — | 72.51% | — | $1.59B | — |
Source: SEC 13F institutional filings. Ownership % requires market cap data and will show once linked. Δ columns compare to the immediately prior filed quarter.
Quick answers to the most common questions about buying TROX stock.
Based on Q2 2026 13F filings, institutional ownership of Tronox Holdings plc stands at 78.5%, held across 240 reporting institutions.
BlackRock, Inc. is the largest reported institutional holder of TROX, with approximately 11,339,837 shares worth $0.07B as of Q2 2026.
Yes — 3 widely-followed marquee investors appear among the top 25 institutional holders of TROX, including Point72 Asset Management, L.P., TWO SIGMA INVESTMENTS, LP, MILLENNIUM MANAGEMENT LLC.
Our composite Smart Money Score for TROX is 72 out of 100 (Bullish). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.
35 institutions opened new positions in TROX during Q2 2026, while 32 fully exited. 35 added to existing positions and 160 trimmed.
TROX institutional ownership rose by 5.79 percentage points quarter-over-quarter, with a net change of +5 holders.
The top 10 institutions account for 47.7% of all reported 13F value in TROX, and the top 25 account for 75.3%.
All data is sourced from SEC Form 13F filings, which institutional investment managers with at least $100M in assets are required to file each quarter. We process every 13F filing from EDGAR and recompute the aggregates after each cycle. Insider transactions are sourced from Form 4 filings.
Tronox Holdings plc (TROX) Institutional Ownership