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 2022
Institutional positions in ESS Tech, Inc. as of Dec 31, 2022. 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
- 107
- +15 vs. Q3 2022
- Shares held
- 64.3M
- +1.33M (+2.1%) vs. Q3 2022
- Total value
- $156.2M
- −$101.5M (−39.4%) vs. Q3 2022
- New holders
- 36
- 26 more added
- Sold out
- 21
- 23 more reduced
2 institutions that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2022: 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 2022
Shares, value and share of portfolio for each institution holding ESS Tech, Inc.; share changes are against Q3 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Coston, McIsaac & Partners | 50 | $0 | 0.00% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 50 | $0 | 0.00% | +50 | New |
| CWM, LLC | 57 | $0 | 0.00% | +57 | New |
| GWM Advisors LLC | 37 | $0 | 0.00% | +37 | New |
| Creative Capital Management Investments LLC | 200 | $0 | 0.00% | +200 | New |
| VitalStone Financial, LLC | 265 | $0 | 0.00% | +265 | New |
| Northwestern Mutual Wealth Management Co | 20 | $49 | 0.00% | +20 | New |
| TCI Wealth Advisors, Inc. | 60 | $146 | 0.00% | 00.0% | Unchanged |
| Financial Avengers, Inc. | 80 | $194 | 0.00% | 00.0% | Unchanged |
| Hexagon Capital Partners LLC | 100 | $243 | 0.00% | −200−66.7% | Reduced |
| Advisory Services Network, LLC | 100 | $243 | 0.00% | +100 | New |
| CoreCap Advisors, LLC | 100 | $243 | 0.00% | +100 | New |
| Albion Financial Group | 200 | $486 | 0.00% | 00.0% | Unchanged |
| Whittier Trust Co | 200 | $486 | 0.00% | +200 | New |
| Allworth Financial LP | 227 | $552 | 0.00% | 00.0% | Unchanged |
| Horan Securities, Inc. | 255 | $620 | 0.00% | +255 | New |
| Jackson, Grant Investment Advisers, Inc. | 302 | $734 | 0.00% | 00.0% | Unchanged |
| Benjamin F. Edwards & Company, Inc. | 595 | $1.00K | 0.00% | 00.0% | Unchanged |
| Money Concepts Capital Corp | 608 | $1.48K | 0.00% | +608 | New |
| Steward Partners Investment Advisory, LLC | 717 | $1.74K | 0.00% | −178,865−99.6% | Reduced |
| Harbour Investments, Inc. | 750 | $1.82K | 0.00% | +750 | New |
| Missouri Trust & Investment Co | 1,000 | $2.00K | 0.00% | 00.0% | Unchanged |
| Sandy Spring Bank | 900 | $2.19K | 0.00% | 00.0% | Unchanged |
| Sargent Bickham Lagudis LLC | 1,000 | $2.43K | 0.00% | 00.0% | Unchanged |
| New Hampshire Trust | 1,000 | $2.43K | 0.00% | +1,000 | New |
| Retirement Financial Solutions, LLC | 1,554 | $3.78K | 0.00% | +1,554 | New |
| US Bancorp | 1,750 | $4.25K | 0.00% | 00.0% | Unchanged |
| Citigroup Inc | 1,881 | $4.57K | 0.00% | −655−25.8% | Reduced |
| Wells Fargo & Company | 2,057 | $5.00K | 0.00% | −3,162−60.6% | Reduced |
| Parkside Financial Bank & Trust | 2,500 | $6.08K | 0.00% | +2,500 | New |
| Clear Street Markets LLC | 4,801 | $12.0K | 0.00% | +4,801 | New |
| Metropolitan Life Insurance Co | 5,412 | $13.2K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 6,050 | $14.5K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 8,582 | $21.0K | 0.00% | +1,057+14.0% | Added |
| SailingStone Capital Partners LLC | 9,805 | $24.2K | 0.01% | +9,805 | New |
| ProShare Advisors LLC | 10,380 | $25.2K | 0.00% | +10,380 | New |
| Private Trust Co NA | 10,500 | $26.0K | 0.00% | +10,500 | New |
| CI Private Wealth, LLC | 11,000 | $26.7K | 0.00% | +11,000 | New |
| Group One Trading, L.P. | 11,309 | $27.5K | 0.00% | −22,274−66.3% | Reduced |
| Global Retirement Partners, LLC | 11,350 | $27.6K | 0.00% | +11,350 | New |
| Cetera Advisor Networks LLC | 11,585 | $28.2K | 0.00% | +475+4.3% | Added |
| Amalgamated Bank | 12,682 | $31.0K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 13,376 | $32.0K | 0.00% | +8,118+154.4% | Added |
| Price T Rowe Associates Inc | 13,754 | $33.0K | 0.00% | +1,126+8.9% | Added |
| Dynamic Technology Lab Private Ltd | 13,552 | $33.0K | 0.00% | +13,552 | New |
| SG Americas Securities, LLC | 14,424 | $35.0K | 0.00% | +14,424 | New |
| AQR Capital Management LLC | 14,474 | $35.2K | 0.00% | +14,474 | New |
| Arizona State Retirement System | 15,136 | $36.8K | 0.00% | +617+4.2% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 15,531 | $37.7K | 0.00% | −808−4.9% | Reduced |
| Wolverine Trading, LLC | 16,138 | $39.0K | 0.00% | +16,138 | New |
| Point72 Middle East FZE | 16,469 | $40.0K | 0.00% | +16,469 | New |
| Parcion Private Wealth LLC | 17,013 | $41.3K | 0.00% | 00.0% | Unchanged |
| Bank of Montreal | 17,124 | $41.6K | 0.00% | +17,124 | New |
| Brighton Jones LLC | 17,726 | $43.1K | 0.00% | 00.0% | Unchanged |
| Chase Investment Counsel Corp | 19,825 | $48.0K | 0.03% | +19,825 | New |
| Barclays PLC | 21,660 | $52.6K | 0.00% | +18,240+533.3% | Added |
| Susquehanna International Group, LLP | 24,324 | $59.1K | 0.00% | −110,317−81.9% | Reduced |
| Alliancebernstein L.P. | 26,400 | $64.2K | 0.00% | +26,400 | New |
| Voya Investment Management LLC | 31,113 | $75.6K | 0.00% | 00.0% | Unchanged |
| LPL Financial LLC | 31,173 | $75.8K | 0.00% | −35,837−53.5% | Reduced |
| Jane Street Group, LLC | 31,544 | $76.7K | 0.00% | −845−2.6% | Reduced |
| UBS Group AG | 33,021 | $80.2K | 0.00% | +28,651+655.6% | Added |
| Manufacturers Life Insurance Company, The | 34,488 | $83.8K | 0.00% | +2,194+6.8% | Added |
| Citadel Advisors LLC | 34,942 | $84.9K | 0.00% | +20,234+137.6% | Added |
| Deutsche Bank AG | 35,181 | $85.5K | 0.00% | +539+1.6% | Added |
| American International Group, Inc. | 38,158 | $92.7K | 0.00% | −139−0.4% | Reduced |
| The PNC Financial Services Group, Inc. | 38,653 | $93.9K | 0.00% | +2,000+5.5% | Added |
| Credit Suisse AG | 39,489 | $96.0K | 0.00% | −16,296−29.2% | Reduced |
| MetLife Investment Management | 46,628 | $113.3K | 0.00% | 00.0% | Unchanged |
| Baird Financial Group, Inc. | 50,000 | $122.0K | 0.00% | +50,000 | New |
| Cubist Systematic Strategies, LLC | 52,634 | $127.9K | 0.00% | +52,634 | New |
| Advisor Group Holdings, Inc. | 55,484 | $134.6K | 0.00% | +6,527+13.3% | Added |
| Kestra Advisory Services, LLC | 56,000 | $136.1K | 0.00% | +15,500+38.3% | Added |
| New York State Common Retirement Fund | 57,385 | $139.4K | 0.00% | −150.0% | Reduced |
| UBS Asset Management Americas Inc | 57,782 | $140.4K | 0.00% | 00.0% | Unchanged |
| Cerity Partners LLC | 71,130 | $172.8K | 0.00% | −1,000−1.4% | Reduced |
| California State Teachers Retirement System | 78,791 | $191.5K | 0.00% | +971+1.2% | Added |
| Jump Financial, LLC | 92,400 | $224.5K | 0.01% | +92,400 | New |
| Redmond Asset Management, LLC | 98,163 | $238.5K | 0.09% | 00.0% | Unchanged |
| XTX Topco Ltd | 100,753 | $244.8K | 0.05% | +100,753 | New |
| Rhumbline Advisers | 102,482 | $249.0K | 0.00% | +1,831+1.8% | Added |
| Two Sigma Investments, LP | 122,916 | $298.7K | 0.00% | +122,916 | New |
| Healthcare of Ontario Pension Plan Trust Fund | 124,195 | $301.8K | 0.00% | −70,505−36.2% | Reduced |
| Swiss National Bank | 125,800 | $305.7K | 0.00% | 00.0% | Unchanged |
| Goldman Sachs Group Inc | 137,773 | $334.8K | 0.00% | −90,394−39.6% | Reduced |
| HighTower Advisors, LLC | 138,461 | $335.0K | 0.00% | +138,461 | New |
| Morgan Stanley | 189,223 | $459.8K | 0.00% | +76,520+67.9% | Added |
| Bank of New York Mellon Corp | 223,911 | $544.1K | 0.00% | +5,634+2.6% | Added |
| Nuveen Asset Management, LLC | 248,939 | $605.0K | 0.00% | −3,908−1.5% | Reduced |
| Squarepoint Ops LLC | 273,457 | $664.5K | 0.00% | +165,393+153.1% | Added |
| Bank of America Corp | 293,945 | $714.3K | 0.00% | −177,568−37.7% | Reduced |
| JPMorgan Chase & Co | 324,078 | $787.0K | 0.00% | +259,168+399.3% | Added |
| Laird Norton Trust Company, LLC | 353,453 | $858.9K | 0.12% | +353,453 | New |
| Charles Schwab Investment Management Inc | 484,430 | $1.18M | 0.00% | +28,636+6.3% | Added |
| Van Eck Associates Corp | 488,630 | $1.19M | 0.00% | −2,000−0.4% | Reduced |
| Blair William & Co | 620,915 | $1.51M | 0.01% | −13,999−2.2% | Reduced |
| Northern Trust Corp | 663,433 | $1.61M | 0.00% | +10,259+1.6% | Added |
| FMR LLC | 787,895 | $1.91M | 0.00% | −2,861−0.4% | Reduced |
| First Trust Advisors LP | 961,539 | $2.33M | 0.00% | −30,447−3.1% | Reduced |
| Geode Capital Management, LLC | 1,212,411 | $2.95M | 0.00% | +43,476+3.7% | Added |