GWH

ESS TECH INC

GWH·26916J205·US·Common Stock·Industrials - Electrical Equipment & Parts-13D/G

GWH (ESS TECH INC) is held by 27 institutional investors as of Q2 2026. Largest holders: SOFTBANK GROUP CORP. ($2.3M), Alyeska Investment Group, L.P. ($1.3M), VANGUARD CAPITAL MANAGEMENT LLC ($606,974). Net institutional sentiment: Mixed.

27
Holders
$5.5M
Total Value
58% (19)
Consensus
11 buying - 8 selling
13F: Insider & Congress: Updated regularly
GWH

Smart Money Verdict

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Held by 27 funds

Who's Trading

Source dates: Price Aug 31, 2026 · Insiders Aug 24, 2026 · Activists Aug 14, 2026 · Congress none

InsiderGFGoodman Kelly F.Sell $2KAug 21, 2026
InsiderSESuhadolnik Kate EileenSell $2KAug 21, 2026
ActivistAIAlyeska Investment Group, L.P.4.8%Aug 14, 2026
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Top Holders

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Fund
Action
Shares
Value
Weight
Est. P&L
Conviction
Unchanged
2.4M$2.3M0.0%-99.38%
0
Unchanged
1.4M$1.3M0.0%-80.85%
0
Increased
638,920(+0.7%)$606,9740.0%-76.74%
17
Increased
602,607(+303.7%)$572,4770.0%-69.16%
39
Decreased
210,037(-6.0%)$199,5470.0%-97.88%
0
Increased
133,867(+165.8%)$127,1740.0%-87.93%
24
Increased
129,877(+87.1%)$123,3830.0%-71.95%
23
Increased
88,982(+1.8%)$85,0700.0%-80.69%
22
Decreased
52,485(-0.0%)$49,8610.0%-94.29%
0
Increased
47,532(+51.7%)$45,1550.0%-97.35%
19
Unchanged
46,975$44,6260.0%-95.09%
0
Decreased
19,896(-36.9%)$19,6160.0%-80.94%
0
New
12,700$12,0650.0%-63.12%
27
Increased
8,359(+34.0%)$7,9380.0%-93.42%
14
Decreased
4,561(-0.6%)$4,3330.0%-93.44%
0
Unchanged
2,024$1,9230.0%-76.79%
0
Unchanged
1,314$1,2480.0%-76.79%
0
Unchanged
832$7980.0%-94.71%
0
New
639$6070.0%-63.12%
17
Unchanged
409$3890.0%-94.23%
0

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GWHGWHESS TECH INC

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Data sourced from four public-disclosure sources: SEC 13F, Form 4, 13D/13G, and House/Senate STOCK Act disclosures. Not financial advice. Full disclaimer

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