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ESS Tech, Inc.

GWHWW
Exchange
OTC
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; 11 institutions reported holding it in 13F filings for Q2 2026, worth $10.1K in total; no superinvestor holds it.

Other share classesGWH

Q4 2024 vs. Q3 2024

How the institutions holding ESS Tech, Inc. changed between Q3 2024 and Q4 2024.

All holders in Q4 2024All holders in Q3 2024

13F holders of GWHWW: Q3 2024 compared with Q4 2024
MeasureQ3 2024Q4 2024Change
Holders11110
Shares1.17M1.59M+422.4K (+36.1%)
Value$45.1K$104.5K+$59.4K (+131.8%)

New holders (1)

Institutions that held ESS Tech, Inc. at the end of Q4 2024 but not at the end of Q3 2024.

Institutions new to GWHWW in Q4 2024
InstitutionSharesValue% of portfolio
LMR Partners LLP451,284$29.3K0.00%

Sold out (1)

Institutions that held ESS Tech, Inc. at the end of Q3 2024 and filed for Q4 2024 without it.

Institutions that sold out of GWHWW in Q4 2024
InstitutionShares, Q3 2024Value, Q3 2024
Kepos Capital LP10,300$0