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 2023
Institutional positions in ESS Tech, Inc. as of Dec 31, 2023. 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
- 108
- +8 vs. Q3 2023
- Shares held
- 60.9M
- +257.6K (+0.4%) vs. Q3 2023
- Total value
- $69.4M
- −$44.6M (−39.1%) vs. Q3 2023
- New holders
- 19
- 37 more added
- Sold out
- 11
- 22 more reduced
1 institution that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2023: 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 2023
Shares, value and share of portfolio for each institution holding ESS Tech, Inc.; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Softbank Group Corp | 35,953,699 | $41.0M | 0.22% | 00.0% | Unchanged |
| BlackRock Inc. | 5,922,573 | $6.75M | 0.00% | +287,548+5.1% | Added |
| Vanguard Group Inc | 3,051,779 | $3.48M | 0.00% | +23,667+0.8% | Added |
| State Street Corp | 2,061,005 | $2.35M | 0.00% | +43,243+2.1% | Added |
| Invesco Ltd. | 2,027,305 | $2.31M | 0.00% | −2,982,599−59.5% | Reduced |
| Geode Capital Management, LLC | 1,757,576 | $2.00M | 0.00% | +209,024+13.5% | Added |
| First Trust Advisors LP | 864,688 | $985.7K | 0.00% | +40,692+4.9% | Added |
| Northern Trust Corp | 795,387 | $906.7K | 0.00% | +94,049+13.4% | Added |
| FMR LLC | 793,697 | $904.8K | 0.00% | −5,847−0.7% | Reduced |
| Charles Schwab Investment Management Inc | 751,989 | $857.3K | 0.00% | +229,959+44.1% | Added |
| Jacobs Levy Equity Management, Inc | 530,488 | $604.8K | 0.00% | +530,488 | New |
| Renaissance Technologies LLC | 484,200 | $552.0K | 0.00% | +484,200 | New |
| Laird Norton Trust Company, LLC | 353,453 | $402.9K | 0.05% | 00.0% | Unchanged |
| Blair William & Co | 334,494 | $381.3K | 0.00% | −203,833−37.9% | Reduced |
| Bank of New York Mellon Corp | 288,840 | $329.3K | 0.00% | −6,936−2.3% | Reduced |
| Nuveen Asset Management, LLC | 276,596 | $315.3K | 0.00% | +37,793+15.8% | Added |
| Morgan Stanley | 248,891 | $283.7K | 0.00% | +64,963+35.3% | Added |
| Baird Financial Group, Inc. | 245,100 | $279.4K | 0.00% | +79,300+47.8% | Added |
| Bank of America Corp | 243,398 | $277.5K | 0.00% | +119,934+97.1% | Added |
| Jane Street Group, LLC | 237,688 | $271.0K | 0.00% | +227,165+2,158.7% | Added |
| Susquehanna International Group, LLP | 212,031 | $241.7K | 0.00% | +165,744+358.1% | Added |
| Green Alpha Advisors, LLC | 196,418 | $223.9K | 0.16% | +133,285+211.1% | Added |
| Millennium Management LLC | 188,332 | $214.7K | 0.00% | +128,680+215.7% | Added |
| Redmond Asset Management, LLC | 181,432 | $206.8K | 0.07% | −6,822−3.6% | Reduced |
| Healthcare of Ontario Pension Plan Trust Fund | 160,467 | $182.9K | 0.00% | +28,165+21.3% | Added |
| Goldman Sachs Group Inc | 153,011 | $174.4K | 0.00% | +34,825+29.5% | Added |
| Bridgeway Capital Management, LLC | 150,000 | $171.0K | 0.00% | 00.0% | Unchanged |
| HighTower Advisors, LLC | 138,517 | $157.0K | 0.00% | −200−0.1% | Reduced |
| JPMorgan Chase & Co | 129,693 | $147.9K | 0.00% | +67,576+108.8% | Added |
| Citadel Advisors LLC | 128,413 | $146.4K | 0.00% | +115,253+875.8% | Added |
| Pathstone Holdings, LLC | 127,795 | $145.7K | 0.00% | +127,795 | New |
| Rhumbline Advisers | 127,783 | $145.7K | 0.00% | −342−0.3% | Reduced |
| Barclays PLC | 125,512 | $143.1K | 0.00% | +110,132+716.1% | Added |
| UBS Group AG | 105,762 | $120.6K | 0.00% | +58,248+122.6% | Added |
| Old Mission Capital LLC | 99,574 | $113.5K | 0.00% | +99,574 | New |
| Envestnet Asset Management Inc | 82,442 | $94.0K | 0.00% | +82,442 | New |
| Cerity Partners LLC | 71,130 | $81.1K | 0.00% | +71,130 | New |
| Advisor Group Holdings, Inc. | 70,869 | $80.8K | 0.00% | +4,940+7.5% | Added |
| Gsa Capital Partners LLP | 63,118 | $72.0K | 0.01% | +63,118 | New |
| D. E. Shaw & Co., Inc. | 56,021 | $63.9K | 0.00% | +4,283+8.3% | Added |
| Eqis Capital Management, Inc. | 52,487 | $59.8K | 0.00% | +39,849+315.3% | Added |
| Kestra Advisory Services, LLC | 49,282 | $56.2K | 0.00% | −6,850−12.2% | Reduced |
| American International Group, Inc. | 45,351 | $51.7K | 0.00% | −183−0.4% | Reduced |
| Verition Fund Management LLC | 42,802 | $48.8K | 0.00% | −11,998−21.9% | Reduced |
| Marex Group plc | 41,000 | $46.7K | 0.00% | +41,000 | New |
| The PNC Financial Services Group, Inc. | 40,153 | $45.8K | 0.00% | −2,000−4.7% | Reduced |
| Voya Investment Management LLC | 39,198 | $44.7K | 0.00% | 00.0% | Unchanged |
| Deutsche Bank AG | 37,857 | $43.2K | 0.00% | 00.0% | Unchanged |
| Squarepoint Ops LLC | 34,945 | $39.8K | 0.00% | +24,205+225.4% | Added |
| Cubist Systematic Strategies, LLC | 32,835 | $37.4K | 0.00% | +32,835 | New |
| Wells Fargo & Company | 31,273 | $35.7K | 0.00% | +6,177+24.6% | Added |
| Engineers Gate Manager LP | 31,214 | $35.6K | 0.00% | +17,713+131.2% | Added |
| Royal Bank of Canada | 29,392 | $34.0K | 0.00% | +12,518+74.2% | Added |
| DRW Securities, LLC | 29,100 | $33.2K | 0.00% | +29,100 | New |
| SEI Investments Co | 28,632 | $32.6K | 0.00% | 00.0% | Unchanged |
| Point72 Middle East FZE | 27,167 | $31.0K | 0.00% | +27,167 | New |
| Alliancebernstein L.P. | 24,530 | $28.0K | 0.00% | 00.0% | Unchanged |
| State Board of Administration of Florida Retirement System | 23,694 | $27.0K | 0.00% | +23,694 | New |
| LPL Financial LLC | 22,744 | $25.9K | 0.00% | +133+0.6% | Added |
| Group One Trading, L.P. | 21,317 | $24.3K | 0.00% | +16,102+308.8% | Added |
| New York State Common Retirement Fund | 21,168 | $24.1K | 0.00% | +260+1.2% | Added |
| Price T Rowe Associates Inc | 20,143 | $23.0K | 0.00% | 00.0% | Unchanged |
| Dynamic Technology Lab Private Ltd | 19,184 | $22.0K | 0.00% | +19,184 | New |
| Brighton Jones LLC | 17,726 | $20.2K | 0.00% | 00.0% | Unchanged |
| Parcion Private Wealth LLC | 17,013 | $19.4K | 0.00% | 00.0% | Unchanged |
| Consilio Wealth Advisors, LLC | 17,013 | $19.4K | 0.01% | +17,013 | New |
| Commonwealth Equity Services, LLC | 15,799 | $18.0K | 0.00% | +2,570+19.4% | Added |
| ProShare Advisors LLC | 15,100 | $17.2K | 0.00% | +3,246+27.4% | Added |
| California State Teachers Retirement System | 15,018 | $17.1K | 0.00% | −5,114−25.4% | Reduced |
| Independent Financial Group, LLC | 15,000 | $17.1K | 0.00% | −2,409−13.8% | Reduced |
| Tower Research Capital LLC (TRC) | 14,611 | $16.7K | 0.00% | +10,330+241.3% | Added |
| Pickering Energy Partners LP | 14,000 | $16.0K | 0.29% | +3,000+27.3% | Added |
| Mariner, LLC | 13,731 | $15.7K | 0.00% | −7,859−36.4% | Reduced |
| Citigroup Inc | 13,645 | $15.6K | 0.00% | +13,573+18,851.4% | Added |
| American Century Companies Inc | 12,538 | $14.3K | 0.00% | +12,538 | New |
| Principal Financial Group Inc | 11,653 | $13.3K | 0.00% | 00.0% | Unchanged |
| Raymond James Financial Services Advisors, Inc. | 11,215 | $12.8K | 0.00% | 00.0% | Unchanged |
| Cetera Advisors LLC | 11,078 | $12.6K | 0.00% | +11,078 | New |
| XTX Topco Ltd | 10,726 | $12.2K | 0.00% | −532−4.7% | Reduced |
| Private Trust Co NA | 10,500 | $12.0K | 0.00% | 00.0% | Unchanged |
| Cetera Advisor Networks LLC | 10,348 | $11.8K | 0.00% | −1,380−11.8% | Reduced |
| Cypress Wealth Services, LLC | 10,000 | $11.4K | 0.00% | 00.0% | Unchanged |
| Western Wealth Management, LLC | 10,000 | $11.4K | 0.00% | 00.0% | Unchanged |
| Janney Montgomery Scott LLC | 10,000 | $11.0K | 0.00% | 00.0% | Unchanged |
| Legal & General Group Plc | 7,946 | $9.06K | 0.00% | −1,497−15.9% | Reduced |
| Amalgamated Bank | 7,682 | $9.00K | 0.00% | −833−9.8% | Reduced |
| Ameritas Investment Partners, Inc. | 6,050 | $6.90K | 0.00% | 00.0% | Unchanged |
| Global Retirement Partners, LLC | 6,850 | $6.24K | 0.00% | −1,500−18.0% | Reduced |
| Simplex Trading, LLC | 5,525 | $6.00K | 0.00% | +5,525 | New |
| Missouri Trust & Investment Co | 5,000 | $5.70K | 0.00% | 00.0% | Unchanged |
| Parkside Financial Bank & Trust | 3,500 | $3.99K | 0.00% | +1,000+40.0% | Added |
| Steward Partners Investment Advisory, LLC | 3,000 | $3.42K | 0.00% | 00.0% | Unchanged |
| US Bancorp | 1,750 | $2.00K | 0.00% | 00.0% | Unchanged |
| Principal Securities, Inc. | 1,310 | $1.49K | 0.00% | +1,310 | New |
| GWM Advisors LLC | 1,155 | $1.32K | 0.00% | −379−24.7% | Reduced |
| Wolff Wiese Magana LLC | 1,000 | $1.14K | 0.00% | 00.0% | Unchanged |
| Sandy Spring Bank | 900 | $1.03K | 0.00% | 00.0% | Unchanged |
| Cutler Group LP | 986 | $1.00K | 0.00% | −2,351−70.5% | Reduced |
| Benjamin F. Edwards & Company, Inc. | 595 | $1.00K | 0.00% | 00.0% | Unchanged |
| Harbor Investment Advisory, LLC | 500 | $570 | 0.00% | 00.0% | Unchanged |