Ownership history in RENAISSANCE TECHNOLOGIES LLC · 66 quarters on record
This page tracks every 13F SEC filing in which RENAISSANCE TECHNOLOGIES LLC reported a position in PORTLAND GENERAL ELECTRIC CO COM (POR). 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 Q3 | ADDED | 72,900 | +61,100 | +517.8% | 0.00% | $3.2M | $43.52 |
| 2025 Q2 | REDUCED | 11,800 | -197,819 | -94.4% | 0.00% | $479K | $39.70 |
| 2025 Q1 | ADDED | 209,619 | +155,454 | +287.0% | 0.01% | $9.3M | $43.02 |
| 2024 Q4 | REDUCED | 54,165 | -50,535 | -48.3% | 0.00% | $2.4M | $41.60 |
| 2024 Q3 | ADDED | 104,700 | +22,328 | +27.1% | 0.01% | $5.0M | $45.16 |
| 2023 Q4 | ADDED | 82,372 | +23,607 | +40.2% | 0.01% | $3.6M | $39.50 |
| 2022 Q3 | REDUCED | 58,765 | -126,000 | -68.2% | 0.00% | $2.6M | $37.62 |
| 2022 Q2 | ADDED | 184,765 | +72,600 | +64.7% | 0.01% | $8.9M | $41.46 |
| 2022 Q1 | ADDED | 112,165 | +43,300 | +62.9% | 0.01% | $6.2M | $46.85 |
| 2021 Q4 | REDUCED | 68,865 | -273,200 | -79.9% | 0.00% | $3.6M | $44.60 |
As of 2025 Q4 — sorted by position size