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Among the 5 tracked institutional investors we monitor, GWH (ESS TECH INC) is held with a combined value of $1.15M across 731,946 shares. The largest holder is VANGUARD GROUP INC with a position worth $913.53K. RENAISSANCE TECHNOLOGIES LLC opened a new position in the most recent quarter. 2 funds increased their holdings. 1 fund reduced its position.
Total Institutional Value
$1.15M
Total Shares Held
731,946
Institutional Holders
5
Ranked by estimated dollars moved (share change × implied price). 13F data lags up to 45 days.
None this quarter.
| # | Fund | Value↓ | Portfolio % | Change |
|---|---|---|---|---|
| 1 | VANGUARD GROUP INC | $913.53K | 0.00% | +83.8% |
| 2 | BlackRock, Inc. | $127.17K | 0.00% | +165.8% |
| 3 | FMR LLC | $49.86K | 0.00% | -0.0% |
| 4 | STATE STREET CORP | $44.63K | 0.00% | - |
| 5 | RENAISSANCE TECHNOLOGIES LLC | $12.06K | 0.00% | New |
As of the latest SEC 13F filings, VANGUARD GROUP INC is the largest institutional holder of GWH with a position worth $913.53K, representing 0.00% of their portfolio. In total, 5 institutional investors hold GWH with a combined value of $1.15M.
In the most recent quarter, 1 fund opened a new position in GWH. Additionally, 2 increased their holdings and 1 reduced their positions.
Institutional investors hold $1.15M worth of GWH stock across 5 positions. The largest institutional holder is VANGUARD GROUP INC with $913.53K in holdings.
A 13F filing is a quarterly report required by the SEC from institutional investment managers with over $100 million in assets. It discloses their holdings in U.S. equities. For GWH, these filings reveal which major funds are accumulating or reducing positions, providing insights into institutional sentiment.
Get notified when hedge funds change their GWH positions.
Last Close
$0.07
2026-10-21
YTD
-92.1%
0% of 52-week range