Who owns ESS Tech, Inc. (GWH)? Elite investor 13F holders
2 tracked elite investors reported holding ESS Tech, Inc as of 2026-06-30, including Renaissance Technologies LLC, Saba Capital. Who bought, trimmed or exited each quarter, with links to the original SEC 13F filings.
2 tracked investors currently reported holding · Latest report period: 2026-06-30 · Industrials · Capital Goods
Reported holders and securities, including exits (up to 20)
| Investor | Security | Instrument | Report period | Filed | Value | Quantity | Units | Change | Source |
|---|---|---|---|---|---|---|---|---|---|
| Renaissance Technologies LLC | ESS TECH INC | SHARE | 2026-06-30 | 2026-08-13 00:00:00 | 12065.00 USD | 12700.000000 | Shares | buy | Original filing |
| Saba Capital | ESS TECH INC | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 1670.00 USD | 303596.000000 | Shares | hold | Original filing |
Public disclosures can be delayed, incomplete, or amended. Report period describes a position date; transaction date describes a reported transaction; filed describes submission. A recent filing or page update does not establish a current holding. A dash means unavailable or not comparable, not zero.
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