ESS Tech, Inc.
GWHWW- Exchange
- OTC
- Industry
- Miscellaneous Electrical Machinery, Equipment & Supplies
- SEC CIK
- 0001819438
In the last 90 days, ESS Tech, Inc. insiders filed 0 open-market purchases and 2 sales; 11 institutions reported holding it in 13F filings for Q2 2026, worth $10.1K in total; no superinvestor holds it.
Other share classesGWH
Q4 2021 vs. Q3 2021
How the institutions holding ESS Tech, Inc. changed between Q3 2021 and Q4 2021.
All holders in Q4 2021All holders in Q3 2021
| Measure | Q3 2021 | Q4 2021 | Change |
|---|---|---|---|
| Holders | 23 | 19 | −4 |
| Shares | 2.79M | 2.66M | −127.9K (−4.6%) |
| Value | $3.44M | $11.7M | +$8.21M (+239.0%) |
New holders (12)
Institutions that held ESS Tech, Inc. at the end of Q4 2021 but not at the end of Q3 2021.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| Highbridge Capital Management LLC | – | $4.97M | 0.12% |
| CVI Holdings, LLC | 762,431 | $1.93M | 0.13% |
| Privium Fund Management B.V. | 352,874 | $865.0K | 0.17% |
| Blair William & Co | 244,994 | $620.0K | 0.00% |
| Alpine Global Management, LLC | 243,730 | $617.0K | 0.09% |
| CSS LLC | 55,818 | $141.0K | 0.01% |
| Integrity Capital Management (HK) Ltd | 53,233 | $135.0K | 0.44% |
| Greenhouse Wealth Management, LLC | 50,000 | $127.0K | 0.11% |
| Aristeia Capital LLC | 30,900 | $77.0K | 0.00% |
| Marathon Trading Investment Management LLC | 20,130 | $51.0K | 0.02% |
| Wolverine Asset Management LLC | 17,911 | $45.0K | 0.00% |
| Kepos Capital LP | 10,366 | $26.0K | 0.00% |
Sold out (16)
Institutions that held ESS Tech, Inc. at the end of Q3 2021 and filed for Q4 2021 without it.
| Institution | Shares, Q3 2021 | Value, Q3 2021 |
|---|---|---|
| Linden Advisors LP | 510,730 | $637.0K |
| UBS Oconnor LLC | 283,323 | $353.0K |
| Moore Capital Management, LP | 250,000 | $310.0K |
| Magnetar Financial LLC | 216,259 | $268.0K |
| Glazer Capital, LLC | 131,026 | $162.0K |
| CNH Partners LLC | 83,332 | $103.0K |
| Monashee Investment Management LLC | 83,331 | $103.0K |
| Shaolin Capital Management LLC | 72,556 | $90.0K |
| TIG Advisors, LLC | 57,833 | $72.0K |
| Tenor Capital Management Co., L.P. | 50,000 | $62.0K |
| Wealthspring Capital LLC | 30,080 | $37.0K |
| Sage Mountain Advisors LLC | 20,565 | $26.0K |
| Exos Asset Management LLC | 9,000 | $11.0K |
| UBS Group AG | 7,771 | $10.0K |
| Condor Capital Management | 260 | $0 |
| Radcliffe Capital Management, L.P. | 20,000 | – |