Which hedge funds own RIO? RIO TINTO PLC, Q2 2026 13F holders
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11 of the hedge funds tracked by WhaleCreep disclosed a position in RIO (RIO TINTO PLC) in their Q2 2026 13F filings, worth $216.3m in total. The largest holder by portfolio weight is Renaissance Technologies LLC at 0.2% of its book. 1 manager opened a new position this quarter: Tudor Investment.
11tracked managers holding
1opened this quarter
0exited this quarter
Which hedge funds hold RIO? Current holders by portfolio weight
| Manager | As of | Weight of book | Value | Shares | Δ shares | Action |
|---|---|---|---|---|---|---|
| Renaissance Technologies LLC | Q2 2026 | 0.2% | $115.3m | 1,214,600 | 26% | added |
| Farallon Capital Management | Q2 2026 | 0.1% | $17.4m | 183,475 | 241% | added |
| Tudor Investment | Q2 2026 | 0.1% | $23.7m | 249,474 | – | new |
| Bridgewater Associates | Q2 2026 | 0.0% | $6.9m | 72,797 | -36% | reduced |
| Millennium Management | Q2 2026 | 0.0% | $34.1m | 359,321 | 1757% | added |
| Horizon Kinetics | Q2 2026 | 0.0% | $1.5m | 16,226 | -0% | held |
| Citadel Advisors | Q2 2026 | 0.0% | $11.4m | 120,199 | -53% | reduced |
| D. E. Shaw & Co | Q2 2026 | 0.0% | $5.2m | 54,640 | 3% | added |
| Marshall Wace | Q2 2026 | 0.0% | $697.4k | 7,346 | -94% | reduced |
| Ancora Advisors | Q2 2026 | 0.0% | $9.6k | 101 | -77% | reduced |
| Baillie Gifford | Q2 2026 | 0.0% | $49.7k | 524 | -11% | reduced |
How has hedge fund ownership of RIO changed?
| Quarter | Managers holding | Combined value |
|---|---|---|
| Q2 2026 | 11 | $216.3m |
| Q1 2026 | 10 | $148.6m |
| Q4 2025 | 6 | $30.9m |
| Q3 2025 | 4 | $81.3m |
| Q2 2025 | 6 | $119.8m |
| Q1 2025 | 8 | $89.0m |
| Q4 2024 | 6 | $59.5m |
| Q3 2024 | 6 | $69.0m |
| Q2 2024 | 6 | $11.7m |
| Q1 2024 | 8 | $60.6m |
| Q4 2023 | 8 | $39.1m |
| Q3 2023 | 8 | $113.3m |
| Q2 2023 | 8 | $131.3m |
| Q1 2023 | 9 | $96.7m |
| Q4 2022 | 8 | $79.5m |
| Q3 2022 | 8 | $43.2m |
Counts every tracked manager that disclosed RIO in that quarter's filing, including managers that have since stopped filing.