Ownership history in RENAISSANCE TECHNOLOGIES LLC · 5 quarters on record
This page tracks every 13F SEC filing in which RENAISSANCE TECHNOLOGIES LLC reported a position in ESS TECH INC (GWH). 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 | UNCHANGED | 27,560 | — | 0% | 0.00% | $42K | $1.52 |
| 2025 Q2 | ADDED | 27,560 | +11,700 | +73.8% | 0.00% | $37K | $1.33 |
| 2025 Q1 | REDUCED | 15,860 | -400 | -2.5% | 0.00% | $52K | $3.26 |
| 2024 Q4 | REDUCED | 16,260 | -3,300 | -16.9% | 0.00% | $96K | $5.88 |
| 2024 Q3 | INITIATED | 19,560 | — | — | 0.00% | $124K | $6.32 |
As of 2025 Q4 — sorted by position size