ESS Tech, Inc.
GWH- Exchange
- NYSE
- 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; 47 institutions reported holding it in 13F filings for Q2 2026, worth $6.94M in total; no superinvestor holds it.
Other share classesGWHWW
13F holders, Q4 2024
Institutional positions in ESS Tech, Inc. as of Dec 31, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 56
- +7 vs. Q3 2024
- Shares held
- 3.48M
- +211.7K (+6.5%) vs. Q3 2024
- Total value
- $20.5M
- −$190.9K (−0.9%) vs. Q3 2024
- New holders
- 13
- 10 more added
- Sold out
- 6
- 11 more reduced
1 institution that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting GWH on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 47 | $6.94M |
| Q1 2026 | 51 | $8.90M |
| Q4 2025 | 55 | $11.9M |
| Q3 2025 | 46 | $5.69M |
| Q2 2025 | 49 | $4.02M |
| Q1 2025 | 45 | $11.0M |
| Q4 2024 | 56 | $20.5M |
| Q3 2024 | 50 | $20.7M |
| Q2 2024 | 103 | $42.3M |
| Q1 2024 | 104 | $40.9M |
| Q4 2023 | 108 | $69.4M |
| Q3 2023 | 101 | $114.0M |
| Q2 2023 | 91 | $86.9M |
| Q1 2023 | 102 | $88.9M |
| Q4 2022 | 107 | $156.2M |
| Q3 2022 | 94 | $257.8M |
| Q2 2022 | 97 | $175.7M |
| Q1 2022 | 75 | $331.4M |
| Q4 2021 | 58 | $622.1M |
| Q3 2021 | 4 | $9.04M |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q4 2024
Shares, value and share of portfolio for each institution holding ESS Tech, Inc.; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Coston, McIsaac & Partners | 3 | $0 | 0.00% | 00.0% | Unchanged |
| Danske Bank A/S | 1 | $6 | 0.00% | 00.0% | Unchanged |
| CoreCap Advisors, LLC | 6 | $35 | 0.00% | 00.0% | Unchanged |
| Jones Financial Companies LLLP | 13 | $76 | 0.00% | 00.0% | Unchanged |
| Creative Capital Management Investments LLC | 13 | $76 | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 13 | $76 | 0.00% | +13 | New |
| Measured Risk Portfolios, Inc. | 13 | $76 | 0.00% | +13 | New |
| Albion Financial Group | 13 | $77 | 0.00% | 00.0% | Unchanged |
| NewSquare Capital LLC | 20 | $118 | 0.00% | 00.0% | Unchanged |
| Jackson, Grant Investment Advisers, Inc. | 20 | $118 | 0.00% | 00.0% | Unchanged |
| Mather Group, LLC. | 20 | $118 | 0.00% | +20 | New |
| IFP Advisors, Inc | 33 | $194 | 0.00% | −500−93.8% | Reduced |
| Harbor Investment Advisory, LLC | 33 | $194 | 0.00% | 00.0% | Unchanged |
| Northwestern Mutual Wealth Management Co | 40 | $235 | 0.00% | +40 | New |
| Farther Finance Advisors, LLC | 66 | $388 | 0.00% | +66 | New |
| Wolff Wiese Magana LLC | 66 | $389 | 0.00% | 00.0% | Unchanged |
| Archer Investment Corp | 68 | $400 | 0.00% | +68 | New |
| GWM Advisors LLC | 72 | $423 | 0.00% | −2−2.7% | Reduced |
| SBI Securities Co., Ltd. | 147 | $864 | 0.00% | +147 | New |
| JPMorgan Chase & Co | 156 | $917 | 0.00% | −545−77.7% | Reduced |
| Allworth Financial LP | 181 | $963 | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 113 | $1.00K | 0.00% | −4−3.4% | Reduced |
| Principal Securities, Inc. | 172 | $1.01K | 0.00% | 00.0% | Unchanged |
| Rhumbline Advisers | 205 | $1.21K | 0.00% | 00.0% | Unchanged |
| Parkside Financial Bank & Trust | 233 | $1.37K | 0.00% | 00.0% | Unchanged |
| Missouri Trust & Investment Co | 333 | $1.96K | 0.00% | +333 | New |
| Group One Trading, L.P. | 415 | $2.44K | 0.00% | +415 | New |
| Global Retirement Partners, LLC | 456 | $2.68K | 0.00% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 490 | $2.88K | 0.00% | 00.0% | Unchanged |
| Dunhill Financial, LLC | 666 | $3.92K | 0.00% | +333+100.0% | Added |
| National Bank of Canada | 832 | $4.89K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 1,135 | $6.67K | 0.00% | +1,135 | New |
| Barclays PLC | 1,670 | $9.82K | 0.00% | +1,570+1,570.0% | Added |
| The PNC Financial Services Group, Inc. | 2,443 | $14.4K | 0.00% | 00.0% | Unchanged |
| Golden State Wealth Management, LLC | 2,707 | $15.9K | 0.00% | +2,707 | New |
| CWM, LLC | 2,666 | $16.0K | 0.00% | 00.0% | Unchanged |
| Steward Partners Investment Advisory, LLC | 2,825 | $16.6K | 0.00% | +2,325+465.0% | Added |
| Morgan Stanley | 4,034 | $23.7K | 0.00% | −325−7.5% | Reduced |
| Advisor Group Holdings, Inc. | 5,000 | $29.4K | 0.00% | +3,480+228.9% | Added |
| Bank of America Corp | 7,234 | $42.5K | 0.00% | +2,845+64.8% | Added |
| Northern Trust Corp | 10,588 | $62.3K | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 15,799 | $92.9K | 0.00% | +15,799 | New |
| Pathstone Holdings, LLC | 16,164 | $95.0K | 0.00% | +334+2.1% | Added |
| Renaissance Technologies LLC | 16,260 | $95.6K | 0.00% | −3,300−16.9% | Reduced |
| State Street Corp | 16,304 | $95.9K | 0.00% | −234−1.4% | Reduced |
| Laird Norton Trust Company, LLC | 21,184 | $124.6K | 0.02% | 00.0% | Unchanged |
| Green Alpha Advisors, LLC | 24,933 | $146.6K | 0.12% | −92−0.4% | Reduced |
| Jane Street Group, LLC | 28,995 | $170.5K | 0.00% | +28,995 | New |
| Millennium Management LLC | 36,752 | $216.1K | 0.00% | −26,373−41.8% | Reduced |
| Geode Capital Management, LLC | 49,798 | $292.9K | 0.00% | −653−1.3% | Reduced |
| FMR LLC | 52,485 | $308.6K | 0.00% | 00.0% | Unchanged |
| BlackRock, Inc. | 54,593 | $321.0K | 0.00% | +1,572+3.0% | Added |
| Gsa Capital Partners LLP | 111,805 | $657.0K | 0.05% | +20,610+22.6% | Added |
| Vanguard Group Inc | 187,715 | $1.10M | 0.00% | −4,010−2.1% | Reduced |
| Baird Financial Group, Inc. | 405,938 | $2.39M | 0.00% | +178,532+78.5% | Added |
| Softbank Group Corp | 2,396,980 | $14.1M | 0.06% | +660.0% | Added |
| Redmond Asset Management, LLC | 0 | $0 | 0.00% | −11,895−100.0% | Sold out |
| Catalyst Funds Management Pty Ltd | 0 | $0 | 0.00% | −1,560−100.0% | Sold out |
| Capital Performance Advisors LLP | 0 | $0 | 0.00% | −200−100.0% | Sold out |
| SRS Capital Advisors, Inc. | 0 | $0 | 0.00% | −51−100.0% | Sold out |
| Citigroup Inc | 0 | $0 | 0.00% | −4−100.0% | Sold out |
| Clear Street Markets LLC | 0 | $0 | 0.00% | −6−100.0% | Sold out |
| VitalStone Financial, LLC | – | – | – | – | Not filed |