Ownership history in Squarepoint Ops LLC · 30 quarters on record
This page tracks every 13F SEC filing in which Squarepoint Ops LLC reported a position in APPLIED OPTOELECTRONICS INC (AAOI). 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 | ADDED | 193,153 | +166,553 | +626.1% | 0.01% | $6.7M | $34.86 |
| 2025 Q3 | REDUCED | 26,600 | -80,031 | -75.1% | 0.00% | $690K | $25.93 |
| 2025 Q3 | REDUCED | 106,631 | -277,569 | -72.2% | 0.00% | $2.8M | $25.93 |
| 2025 Q3 | ADDED | 384,200 | +217,462 | +130.4% | 0.01% | $10.0M | $25.93 |
| 2025 Q2 | ADDED | 166,738 | +157,938 | +1794.8% | 0.00% | $4.3M | $25.69 |
| 2024 Q4 | REDUCED | 8,800 | -1,400 | -13.7% | 0.00% | $324K | $36.86 |
| 2024 Q4 | REDUCED | 10,200 | -788 | -7.2% | 0.00% | $376K | $36.86 |
| 2024 Q3 | REDUCED | 10,988 | -297,844 | -96.4% | 0.00% | $157K | $14.31 |
| 2024 Q2 | ADDED | 308,832 | +123,398 | +66.5% | 0.00% | $2.6M | $8.29 |
| 2024 Q1 | ADDED | 185,434 | +68,073 | +58.0% | 0.00% | $2.6M | $13.86 |
As of 2025 Q4 — sorted by position size