David H. Wang owns 8.43% of ACM Research
5,869,519 shares as of the September 9, 2026 filing, worth $312M at the latest close.
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Free.
The stake
8.43%
worth $312M at the latest close
Stake rank
#212
by dollar value of the stake
Last sale
40 days ago
Sep 9, 2026
Last buy
None
no purchases since 2020
David H. Wang owns 8.43% of ACM Research, Inc.: 5,869,519 of 69,649,196 shares, worth about $312M at the 2026-10-16 close. The stake has moved from 10.27% in 2017 to 8.43% on 2026-09-09, across 15 sales and 0 purchases that moved it since 2016. The last trade that moved it was a planned sale of $10.6M on 2026-09-09.