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BlackRock, Inc.

Position in GWH — ESS Tech, Inc.

CIK 2012383 New York, NY

Position in GWH

as of Jun 30, 2026 · filed Aug 7, 2026
Position Value
$127,171
+$68,239 QoQ
Shares Held
133,867
+165.8% QoQ
Ownership
0.406%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#9
of 47 holders
Holding Since
Sep 2024
8 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in GWH Over Time

Shares Held

Position Value (USD)

Position in Electrical Equipment & Parts

Industrials · as of Jun 30, 2026

BlackRock, Inc. holds $30,897,289,848 across 39 Electrical Equipment & Parts names. GWH ranks #36 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in GWH

Export CSV
8 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $127,171 133,867
2026-03-31 $58,932 50,370
2025-12-31 $94,695 50,370
2025-09-30 $80,785 53,149
2025-06-30 $70,681 53,145
2025-03-31 $177,971 54,593
2024-12-31 $321,006 54,593
2024-09-30 $335,092 53,021