ESS TECH INC (GWH) Institutional Ownership and Insiders Activity
ESS TECH INC (GWH) is widely held by institutional investors, with 48 firms reporting positions valued at approximately $6.98M based on SEC Form 13F filings for the quarter ended June 30, 2026.
Softbank Group Corp. is the largest disclosed holder, reporting approximately $2.28M in GWH holdings in its latest filing.
Institutional Holders
48
Total Reported Value
$6.98M
Largest Holder
Softbank Group Corp.
Largest Position
$2.28M
Insider Transactions (90d)
0
Latest Filing Quarter
Q2 2026
New Institutional Positions
53
Funds Exiting Positions
1
Top Institutional Owners
View allInvestorReported Balance
- Softbank Group Corp.$2.28M
- Alyeska Investment Group, L.P.$1.33M
- Vanguard Capital Management Llc$606,974
- Ubs Group Ag$572,477
- Arosa Capital Management Lp$522,500
Related GWH Institutional Insights:
- GWH 13F Institutional Holders
- GWH Superinvestors
- GWH Institutional Ownership Changes
- Industrials Sector Institutional Ownership
- Industrials Sector Portfolio Overlap
- Institutional Portfolio Overlap & Shared Holdings
- Most Bought Industrials Stocks By Institutional Investors
- Most Sold Industrials Stocks By Institutional Investors
- GWH Insider Trading & SEC Form 4 Activity
- GWH Articles
- Top Institutional Investor Stock Rankings