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, Q2 2023
Institutional positions in ESS Tech, Inc. as of Jun 30, 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
- 91
- −11 vs. Q1 2023
- Shares held
- 59.1M
- −4.82M (−7.5%) vs. Q1 2023
- Total value
- $86.9M
- −$1.97M (−2.2%) vs. Q1 2023
- New holders
- 14
- 30 more added
- Sold out
- 25
- 21 more reduced
Compare with Q1 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, Q2 2023
Shares, value and share of portfolio for each institution holding ESS Tech, Inc.; share changes are against Q1 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Coston, McIsaac & Partners | 50 | $0 | 0.00% | 00.0% | Unchanged |
| VitalStone Financial, LLC | 195 | $0 | 0.00% | −205−51.2% | Reduced |
| Sound Income Strategies, LLC | 4 | $6 | 0.00% | +4 | New |
| Nisa Investment Advisors, LLC | 47 | $69 | 0.00% | +47 | New |
| Financial Avengers, Inc. | 80 | $118 | 0.00% | 00.0% | Unchanged |
| Albion Financial Group | 200 | $294 | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 227 | $334 | 0.00% | 00.0% | Unchanged |
| Jackson, Grant Investment Advisers, Inc. | 302 | $444 | 0.00% | 00.0% | Unchanged |
| Wolverine Asset Management LLC | 462 | $679 | 0.00% | −110−19.2% | Reduced |
| Benjamin F. Edwards & Company, Inc. | 595 | $1.00K | 0.00% | 00.0% | Unchanged |
| Harbour Investments, Inc. | 750 | $1.10K | 0.00% | 00.0% | Unchanged |
| Sandy Spring Bank | 900 | $1.32K | 0.00% | 00.0% | Unchanged |
| Missouri Trust & Investment Co | 1,000 | $1.47K | 0.00% | 00.0% | Unchanged |
| Wolff Wiese Magana LLC | 1,000 | $1.47K | 0.00% | +1,000 | New |
| GWM Advisors LLC | 1,534 | $2.25K | 0.00% | +1,497+4,045.9% | Added |
| US Bancorp | 1,750 | $2.57K | 0.00% | 00.0% | Unchanged |
| Parkside Financial Bank & Trust | 2,500 | $3.67K | 0.00% | 00.0% | Unchanged |
| Cutler Group LP | 2,772 | $4.00K | 0.00% | +2,772 | New |
| Ameritas Investment Partners, Inc. | 6,050 | $8.89K | 0.00% | 00.0% | Unchanged |
| Amalgamated Bank | 8,515 | $13.0K | 0.00% | −2,458−22.4% | Reduced |
| Legal & General Group Plc | 9,443 | $13.8K | 0.00% | −3,141,419−99.7% | Reduced |
| Western Wealth Management, LLC | 10,000 | $14.7K | 0.00% | 00.0% | Unchanged |
| Private Trust Co NA | 10,500 | $15.4K | 0.00% | 00.0% | Unchanged |
| Sawtooth Solutions, LLC | 10,817 | $15.9K | 0.00% | +10,817 | New |
| Bleakley Financial Group, LLC | 10,817 | $15.9K | 0.00% | +10,817 | New |
| Royal Bank of Canada | 10,875 | $16.0K | 0.00% | +5,007+85.3% | Added |
| Tower Research Capital LLC (TRC) | 11,033 | $16.2K | 0.00% | +4,313+64.2% | Added |
| Global Retirement Partners, LLC | 11,350 | $16.7K | 0.00% | −10,020−46.9% | Reduced |
| ProShare Advisors LLC | 11,866 | $17.4K | 0.00% | +11,866 | New |
| Cetera Advisor Networks LLC | 12,085 | $17.8K | 0.00% | 00.0% | Unchanged |
| Pickering Energy Partners LP | 13,805 | $20.3K | 0.34% | +13,805 | New |
| Walleye Capital LLC | 13,967 | $20.5K | 0.00% | +13,967 | New |
| Price T Rowe Associates Inc | 14,847 | $22.0K | 0.00% | +1,093+7.9% | Added |
| Independent Financial Group, LLC | 15,000 | $22.1K | 0.00% | +5,000+50.0% | Added |
| Parcion Private Wealth LLC | 17,013 | $25.0K | 0.00% | 00.0% | Unchanged |
| Brighton Jones LLC | 17,726 | $26.1K | 0.00% | 00.0% | Unchanged |
| Barclays PLC | 18,991 | $27.9K | 0.00% | −21,867−53.5% | Reduced |
| New York State Common Retirement Fund | 20,906 | $30.7K | 0.00% | −79−0.4% | Reduced |
| Mariner, LLC | 21,136 | $31.1K | 0.00% | +11,105+110.7% | Added |
| SEI Investments Co | 21,898 | $32.2K | 0.00% | +21,898 | New |
| LPL Financial LLC | 23,611 | $34.7K | 0.00% | +349+1.5% | Added |
| Group One Trading, L.P. | 24,059 | $35.4K | 0.00% | +24,059 | New |
| Two Sigma Advisers, LP | 26,300 | $38.7K | 0.00% | −900−3.3% | Reduced |
| Citigroup Inc | 27,175 | $39.9K | 0.00% | +25,827+1,915.9% | Added |
| California State Teachers Retirement System | 30,350 | $44.6K | 0.00% | −46,675−60.6% | Reduced |
| Alliancebernstein L.P. | 35,460 | $52.1K | 0.00% | +21,860+160.7% | Added |
| Deutsche Bank AG | 37,857 | $55.6K | 0.00% | −13,611−26.4% | Reduced |
| The PNC Financial Services Group, Inc. | 38,653 | $56.8K | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 38,812 | $57.1K | 0.00% | +19,064+96.5% | Added |
| Voya Investment Management LLC | 39,198 | $57.6K | 0.00% | +8,085+26.0% | Added |
| American International Group, Inc. | 43,915 | $64.6K | 0.00% | +4,982+12.8% | Added |
| XTX Topco Ltd | 44,380 | $65.2K | 0.01% | +44,380 | New |
| Susquehanna International Group, LLP | 44,551 | $65.5K | 0.00% | +2,941+7.1% | Added |
| Citadel Advisors LLC | 45,070 | $66.3K | 0.00% | +44,373+6,366.3% | Added |
| Y-Intercept (Hong Kong) Ltd | 47,943 | $70.5K | 0.01% | +47,943 | New |
| C2C Wealth Management, LLC | 35,969 | $71.0K | 0.01% | 00.0% | Unchanged |
| UBS Asset Management Americas Inc | 57,782 | $80.3K | 0.00% | 00.0% | Unchanged |
| Kestra Advisory Services, LLC | 56,000 | $82.3K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 61,185 | $89.9K | 0.00% | +1,781+3.0% | Added |
| UBS Group AG | 63,071 | $92.7K | 0.00% | +21,301+51.0% | Added |
| Cerity Partners LLC | 71,130 | $104.6K | 0.00% | 00.0% | Unchanged |
| Commonwealth Equity Services, LLC | 76,689 | $113.0K | 0.00% | −47,750−38.4% | Reduced |
| Bank of America Corp | 86,859 | $127.7K | 0.00% | −18,867−17.8% | Reduced |
| Gsa Capital Partners LLP | 97,982 | $144.0K | 0.01% | +352+0.4% | Added |
| Redmond Asset Management, LLC | 98,163 | $144.3K | 0.05% | 00.0% | Unchanged |
| Baird Financial Group, Inc. | 100,000 | $147.0K | 0.00% | +50,000+100.0% | Added |
| Renaissance Technologies LLC | 107,400 | $158.0K | 0.00% | −43,800−29.0% | Reduced |
| Healthcare of Ontario Pension Plan Trust Fund | 120,686 | $177.4K | 0.00% | +3,344+2.8% | Added |
| Rhumbline Advisers | 124,065 | $182.4K | 0.00% | +17,920+16.9% | Added |
| Goldman Sachs Group Inc | 130,405 | $191.7K | 0.00% | −13,472−9.4% | Reduced |
| ExodusPoint Capital Management, LP | 135,877 | $200.0K | 0.00% | +80,394+144.9% | Added |
| HighTower Advisors, LLC | 138,586 | $203.0K | 0.00% | 00.0% | Unchanged |
| Bridgeway Capital Management, LLC | 150,000 | $220.5K | 0.01% | +150,000 | New |
| Morgan Stanley | 161,806 | $237.9K | 0.00% | −5,812−3.5% | Reduced |
| Nuveen Asset Management, LLC | 266,199 | $391.3K | 0.00% | +20,000+8.1% | Added |
| Bank of New York Mellon Corp | 285,607 | $419.8K | 0.00% | +70,738+32.9% | Added |
| Jane Street Group, LLC | 332,006 | $488.0K | 0.00% | +293,763+768.1% | Added |
| Laird Norton Trust Company, LLC | 353,453 | $519.6K | 0.06% | 00.0% | Unchanged |
| Millennium Management LLC | 402,938 | $592.3K | 0.00% | −534,991−57.0% | Reduced |
| JPMorgan Chase & Co | 426,532 | $627.0K | 0.00% | −172,344−28.8% | Reduced |
| Charles Schwab Investment Management Inc | 508,275 | $747.2K | 0.00% | +28,102+5.9% | Added |
| Blair William & Co | 614,981 | $904.0K | 0.00% | −5,934−1.0% | Reduced |
| Northern Trust Corp | 669,548 | $984.2K | 0.00% | +3,290+0.5% | Added |
| FMR LLC | 806,154 | $1.19M | 0.00% | +14,682+1.9% | Added |
| First Trust Advisors LP | 866,378 | $1.27M | 0.00% | −56,356−6.1% | Reduced |
| Geode Capital Management, LLC | 1,378,483 | $2.03M | 0.00% | +128,885+10.3% | Added |
| State Street Corp | 1,943,703 | $2.86M | 0.00% | +178,318+10.1% | Added |
| Invesco Ltd. | 2,764,780 | $4.06M | 0.00% | −652,635−19.1% | Reduced |
| Vanguard Group Inc | 3,014,694 | $4.43M | 0.00% | −223,342−6.9% | Reduced |
| BlackRock Inc. | 5,781,508 | $8.50M | 0.00% | +1,030,579+21.7% | Added |
| Softbank Group Corp | 35,953,699 | $52.9M | 0.59% | 00.0% | Unchanged |
| Mirae Asset Global Investments Co., Ltd. | 0 | $0 | 0.00% | −1,335,848−100.0% | Sold out |
| Weiss Asset Management LP | 0 | $0 | 0.00% | −237,538−100.0% | Sold out |
| Two Sigma Investments, LP | 0 | $0 | 0.00% | −127,090−100.0% | Sold out |
| Swiss National Bank | 0 | $0 | 0.00% | −124,700−100.0% | Sold out |
| Connor, Clark & Lunn Investment Management Ltd. | 0 | $0 | 0.00% | −78,463−100.0% | Sold out |
| Point72 Asset Management, L.P. | 0 | $0 | 0.00% | −77,157−100.0% | Sold out |
| Cubist Systematic Strategies, LLC | 0 | $0 | 0.00% | −52,811−100.0% | Sold out |
| SG Americas Securities, LLC | 0 | $0 | 0.00% | −49,407−100.0% | Sold out |
| Credit Suisse AG | 0 | $0 | 0.00% | −37,587−100.0% | Sold out |