Who Owns ESS Tech, Inc. (GWH)?Hedge Fund & Institutional Holders
Institutional Holders
50
as of Q4 2025
Total Institutional Value
$4.506000200000034e+85T
% of Float Held
—
QoQ Change in Holders
+11 / -8
Price History
GWH — Biggest New Institutional Buyers This Quarter
| Fund | Action | Shares Added | Value Added |
|---|---|---|---|
| Alyeska Investment Group, L.P. | New Position | +1.4M | +$2.0B |
| Shay Capital LLC | New Position | +180K | +$338.0M |
| UBS Group AG | Increased | +30K | +$59.4M |
| PRIMORIS WEALTH ADVISORS, LLC | New Position | +10K | +$18.0M |
| Golden State Wealth Management, LLC | New Position | +3K | +$5.0M |
| SBI Securities Co., Ltd. | New Position | +571 | +$1.0M |
| Missouri Trust & Investment Co | New Position | +633 | +$1.0M |
| Arosa Capital Management LP | Increased | +275K | +$760K |
| Green Alpha Advisors, LLC | New Position | +119K | +$223K |
| CWM, LLC | New Position | +3K | +$5K |
| ROYAL BANK OF CANADA | Increased | +4 | +$0 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | New Position | +10K | +$0 |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | +80K | +$0 |
| MILLENNIUM MANAGEMENT LLC | New Position | +10K | +$0 |
| GSA CAPITAL PARTNERS LLP | New Position | +75K | +$0 |
GWH — Institutions Reducing or Closing Positions
| Fund | Action | Shares Sold | Value Sold |
|---|---|---|---|
| Yorkville Advisors Global, LP | Closed Position | -48K | -$73.5M |
| RENAISSANCE TECHNOLOGIES LLC | Closed Position | -28K | -$41.9M |
| CITADEL ADVISORS LLC | Closed Position | -20K | -$30.1M |
| Tower Research Capital LLC (TRC) | Decreased | -2K | -$7.1M |
| BARCLAYS PLC | Closed Position | -2K | -$2.5M |
| Allworth Financial LP | Closed Position | -166 | -$253K |
| Clear Street Group Inc. | Closed Position | -126 | -$192K |
| BlackRock, Inc. | Decreased | -3K | -$79K |
| Groupe la Francaise | Closed Position | -6 | -$8K |
| MORGAN STANLEY | Decreased | -3K | -$7K |
| BNP PARIBAS FINANCIAL MARKETS | Decreased | -284 | -$0 |
| PRINCIPAL SECURITIES, INC. | Closed Position | -108 | -$0 |
Top Institutional Holders(Q4 2025)
GWH Institutional Ownership History
| Quarter | Holders | Total Value | Change |
|---|---|---|---|
| Q4 2025 | 55 | $7.0B | +23 |
| Q3 2025 | 32 | $4.0B | -11 |
| Q2 2025 | 43 | $3.4B | -2 |
| Q1 2025 | 45 | $10.1B | -5 |
| Q4 2024 | 50 | $22.7B | +12 |
| Q3 2024 | 38 | $18.7B | -46 |
| Q2 2024 | 84 | $810.2B | +1 |
| Q1 2024 | 83 | $233.9T | — |
Similar Stocks by Institutional Ownership
As of Q4 2025, 50 institutional investors hold GWH (ESS Tech, Inc.). The largest holder is SOFTBANK GROUP CORP. with $4.5B in shares. This quarter, 11 institutions opened new positions and 8 closed their positions.
Frequently Asked Questions
How many hedge funds own GWH?
As of Q4 2025, 50 institutional investors report holding GWH (ESS Tech, Inc.) in their 13F filings.
Who is the largest institutional holder of GWH?
The largest institutional holder of GWH is SOFTBANK GROUP CORP. with $4.5B in shares.
Is institutional ownership of GWH increasing or decreasing?
This quarter, 11 institutions opened new positions in GWH and 8 closed their positions.