Ownership history in RENAISSANCE TECHNOLOGIES LLC · 69 quarters on record
This page tracks every 13F SEC filing in which RENAISSANCE TECHNOLOGIES LLC reported a position in NORTHWEST NATURAL GAS CO COM (NWN). 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 | 66,900 | +23,200 | +53.1% | 0.00% | $3.0M | $43.99 |
| 2025 Q2 | ADDED | 43,700 | +20,700 | +90.0% | 0.00% | $1.7M | $38.42 |
| 2025 Q1 | ADDED | 23,000 | +11,200 | +94.9% | 0.00% | $983K | $40.85 |
| 2024 Q4 | REDUCED | 11,800 | -141,600 | -92.3% | 0.00% | $467K | $37.37 |
| 2024 Q3 | ADDED | 153,400 | +9,202 | +6.4% | 0.01% | $6.3M | $38.09 |
| 2024 Q2 | ADDED | 144,198 | +115,698 | +406.0% | 0.01% | $5.2M | $33.29 |
| 2024 Q1 | REDUCED | 28,500 | -86,100 | -75.1% | 0.00% | $1.1M | $33.88 |
| 2023 Q4 | ADDED | 114,600 | +42,200 | +58.3% | 0.01% | $4.5M | $35.00 |
| 2023 Q3 | ADDED | 72,400 | +26,454 | +57.6% | 0.00% | $2.8M | $33.85 |
| 2023 Q2 | ADDED | 45,946 | +38,546 | +520.9% | 0.00% | $2.0M | $37.76 |
As of 2025 Q4 — sorted by position size