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Private Trust Co NA

SEC CIK
0001277557
Latest filing
Jul 28, 2026

GWH holding history

ESS Tech, Inc. in every 13F filed by Private Trust Co NA, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

GWH overviewAll 13F holders of GWHFull Q2 2026 holdings

Shares (Q2 2024)
0
Sold out in Q2 2024
Value
$0
% of portfolio
0.0%
Quarters held
6
Since Q4 2022
Holdings of GWH by Private Trust Co NA, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 20240$00.0%−10,500−100.0%Sold outHolders
Q1 202410,500$7.59K<0.1%00.0%UnchangedHolders
Q4 202310,500$12.0K<0.1%00.0%UnchangedHolders
Q3 202310,500$19.7K<0.1%00.0%UnchangedHolders
Q2 202310,500$15.4K<0.1%00.0%UnchangedHolders
Q1 202310,500$14.6K<0.1%00.0%UnchangedHolders
Q4 202210,500$26.0K<0.1%+10,500NewHolders