Ess TechGWH
13F holders, Q4 2025 (December 31)55holders +9
15new positions
9sold out
1famous investor
$1.88avg. 13F price*
At the end of Q4 2025, 55 institutions reported holding Ess Tech Inc. (GWH) in their 13F filings, up 9 from Q3 2025. 15 opened new positions and 9 sold out. The largest holders were Softbank Group Corp. ($4.5M), Alyeska Investment Group, L.P. ($2.6M) and Arosa Capital Management LP ($1.8M). One famous investor held it Israel Englander (0.0% of Millennium Management's portfolio).
- Company
- Ess Tech Inc.
- CUSIP
- 26916J205
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q3 2025 → Q4 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 15 | $3.4M |
| Exits | 9 | $149K |
All 13F filers, Q3 2025 → Q4 2025: 2,716,740 shares bought and 106,163 shares sold, net +2,610,577 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 55 holders
| Softbank Group Corp. | 0.03% | No change | 2,396,980 | $4.5M |
| Alyeska Investment Group, L.P. | 0.01% | New | 1,400,000 | $2.6M |
| Arosa Capital Management LP | 1.15% | Add +40.6% | 950,000 | $1.8M |
| Vanguard Group Inc. | 0.00% | Add +83.8% | 485,919 | $914K |
| Shay Capital LLC | 0.05% | New | 180,000 | $338K |
| Geode Capital Management, LLC | 0.00% | Add +140.2% | 136,470 | $257K |
| Green Alpha Advisors, LLC | 0.20% | Add +1016.7% | 118,683 | $223K |
| Jane Street Group, LLC | 0.00% | Add +122.7% | 109,012 | $205K |
| Pathstone Holdings, LLC | 0.00% | New | 88,982 | $167K |
| Gsa Capital Partners LLP | 0.01% | New | 74,724 | $140K |
| JPMorgan Chase & Co. | 0.00% | Add +43581.8% | 74,259 | $140K |
| FMR LLC | 0.00% | Add +0.0% | 52,486 | $99K |
| BlackRock, Inc. | 0.00% | Reduce -5.2% | 50,370 | $95K |
| XTX Topco Ltd | 0.00% | Add +137.8% | 49,609 | $93K |
| State Street Corp. | 0.00% | Add +188.1% | 46,975 | $88K |
| UBS Group AG | 0.00% | Add +201.1% | 44,717 | $84K |
| Engineers Gate Manager LP | 0.00% | New | 16,498 | $31K |
| LPL Financial LLC | 0.00% | New | 14,237 | $27K |
| Northern Trust Corp. | 0.00% | No change | 10,588 | $20K |
| Millennium Management | 0.00% | New | 10,111 | $19K |
| Primoris Wealth Advisors, LLC | 0.01% | New | 10,000 | $19K |
| Bridgeway Capital Management, LLC | 0.00% | New | 10,000 | $19K |
| Osaic Holdings, Inc. | 0.00% | Add +169.7% | 6,106 | $11K |
| Golden State Wealth Management, LLC | 0.00% | Reduce -0.5% | 2,707 | $5K |
| Bank of America Corp. | 0.00% | Add +5.9% | 2,703 | $5K |
| Cwm, LLC | 0.00% | Add +0.2% | 2,672 | $5K |
| Tower Research Capital LLC (TRC) | 0.00% | Reduce -46.3% | 2,494 | $5K |
| PNC Financial Services Group, Inc. | 0.00% | No change | 2,443 | $5K |
| Morgan Stanley | 0.00% | Reduce -60.0% | 2,087 | $4K |
| National Bank of Canada | 0.00% | No change | 832 | $2K |
| Missouri Trust & Investment Co | 0.00% | No change | 633 | $1K |
| SBI Securities Co., Ltd. | 0.00% | Add +588.0% | 571 | $1K |
| Group One Trading LLC | 0.00% | No change | 409 | $769 |
| Global Retirement Partners, LLC | 0.00% | No change | 366 | $688 |
| Parallel Advisors, LLC | 0.00% | No change | 300 | $564 |
| Parkside Financial Bank & Trust | 0.00% | No change | 233 | $439 |
| Smartleaf Asset Management LLC | 0.00% | New | 200 | $366 |
| BNP Paribas Financial Markets | 0.00% | Reduce -63.5% | 163 | $306 |
| Fortitude Family Office, LLC | 0.00% | New | 120 | $226 |
| McGuire Capital Advisors Inc. | 0.00% | — | 81 | $152 |
| NewEdge Advisors, LLC | 0.00% | No change | 72 | $135 |
| Archer Investment Corp | 0.00% | No change | 68 | $128 |
| Wolff Wiese Magana LLC | 0.00% | No change | 66 | $125 |
| Wells Fargo & Company | 0.00% | Add +350.0% | 45 | $85 |
| MTM Investment Management, LLC | 0.00% | No change | 40 | $75 |
| Harbor Investment Advisory, LLC | 0.00% | No change | 33 | $62 |
| Jones Financial Companies LLLP | 0.00% | No change | 13 | $24 |
| Navalign, LLC | 0.00% | New | 13 | $24 |
| TD Waterhouse Canada Inc. | 0.00% | New | 13 | $24 |
| Signature Equity Partners, LLC | 0.00% | — | 10 | $19 |
| Hilton Head Capital Partners, LLC | 0.00% | — | 8 | $15 |
| Pinnacle Wealth Planning Services, Inc. | 0.00% | New | 6 | $11 |
| Citigroup Inc. | 0.00% | New | 1 | $2 |
| Royal Bank of Canada | 0.00% | Add +4.0% | 105 | $0 |
| Coston, McIsaac & Partners | 0.00% | No change | 3 | $0 |
"% of holder's portfolio" is GWH's weight in each manager's 13F, not the share of Ess Tech Inc. the manager owns.