Ownership history in Squarepoint Ops LLC · 54 quarters on record
This page tracks every 13F SEC filing in which Squarepoint Ops LLC reported a position in RIO TINTO PLC (RIO). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.
| Quarter | Action | Shares | Change | Chg % | % of Fund | Mkt Value | Price (EOQ) |
|---|---|---|---|---|---|---|---|
| 2025 Q4 | REDUCED | 68,700 | -239,100 | -77.7% | 0.01% | $5.5M | $77.85 |
| 2025 Q4 | REDUCED | 307,800 | -26,700 | -8.0% | 0.03% | $24.6M | $77.85 |
| 2025 Q3 | ADDED | 334,500 | +315,458 | +1656.6% | 0.02% | $22.1M | $64.21 |
| 2025 Q3 | REDUCED | 19,042 | -302,758 | -94.1% | 0.00% | $1.3M | $64.21 |
| 2025 Q3 | ADDED | 321,800 | +286,100 | +801.4% | 0.02% | $21.2M | $64.21 |
| 2025 Q2 | REDUCED | 35,700 | -6,134 | -14.7% | 0.00% | $2.1M | $55.40 |
| 2025 Q2 | REDUCED | 41,834 | -6,166 | -12.8% | 0.00% | $2.4M | $55.40 |
| 2025 Q1 | REDUCED | 48,000 | -118,352 | -71.1% | 0.00% | $2.9M | $57.06 |
| 2025 Q1 | ADDED | 166,352 | +87,152 | +110.0% | 0.01% | $10.0M | $57.06 |
| 2025 Q1 | REDUCED | 79,200 | -413,600 | -83.9% | 0.01% | $4.8M | $57.06 |
As of 2025 Q4 — sorted by position size