ACM RESH INC
ACMR·00108J109·US·Common Stock·Technology - Semiconductor Equipment & Materials-13D/G
ACMR (ACM RESH INC) is held by 168 institutional investors as of Q2 2026. Largest holders: BlackRock, Inc. ($1.1B), VANGUARD PORTFOLIO MANAGEMENT LLC ($425M), VANGUARD CAPITAL MANAGEMENT LLC ($312.5M). Net institutional sentiment: Bullish.
168
Holders
(8 Elite)
$4.9B
Total Value
67% (171)
Consensus
115 buying - 56 selling
13F: Insider & Congress: Updated regularly
Who's Trading
Source dates: Price Aug 28, 2026 · Insiders Aug 21, 2026 · Activists Jul 31, 2026 · Congress none
InsiderMMMcKechnie MarkExercise 25K shAug 20, 2026
InsiderMMMcKechnie MarkSell $2.4MAug 20, 2026
InsiderMMMcKechnie MarkExercise 30K shAug 20, 2026
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Top Holders
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Data sourced from four public-disclosure sources: SEC 13F, Form 4, 13D/13G, and House/Senate STOCK Act disclosures. Not financial advice. Full disclaimer