ACMR

ACM RESH INC

ACMR·00108J109·US·Common Stock·Technology - Semiconductor Equipment & Materials-13D/G

ACMR (ACM RESH INC) is held by 173 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: Mixed.

173
Holders
(10 Elite)
$5.2B
Total Value
67% (177)
Consensus
118 buying - 59 selling
13F: Insider & Congress: Updated regularly
ACMR

Smart Money Verdict

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Held by 173 funds
10 elite

Who's Trading

Source dates: Price Oct 15, 2026 · Insiders Sep 10, 2026 · Activists Jul 31, 2026 · Congress none

InsiderWHWang David HSell $2.5MSep 9, 2026
InsiderWHWang David HExercise 70K shSep 9, 2026
InsiderWHWang David HSell $85KSep 9, 2026
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Top Holders

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Action
Increased
8.7M(+8.5%)$1.1B0.0%+57.71%
35
Increased
3.3M(+52.0%)$425M0.0%-16.17%
44
Increased
2.5M(+8.8%)$312.5M0.0%+25.19%
34
New
2.4M$304.3M0.0%-54.22%
43
Increased
2.2M(+9.1%)$277.7M0.0%+65.30%
34
Increased
1.5M(+8.5%)$188.8M0.0%+110.36%
33
Increased
1.2M(+48.7%)$148.5M0.0%-12.64%
42
Increased
1.1M(+10.3%)$133.7M0.3%+22.32%
40
Increased
954,474(+32.8%)$121.1M0.0%-4.72%
39
Decreased
917,651(-50.7%)$109.1M0.2%+47.62%
0
Decreased
700,185(-41.3%)$88.8M0.0%+77.36%
0
Increased
672,184(+6.8%)$85.3M0.0%+41.65%
32
New
639,448$81.1M0.2%-54.22%
49
Increased
637,058(+794.2%)$80.8M0.8%-49.96%
68
Increased
636,836(+213.1%)$80.8M0.0%-40.12%
48
New
623,429$79.1M0.0%-54.22%
41
Increased
591,573(+172.7%)$75.1M0.0%-37.77%
48
Increased
569,126(+1.2%)$72.2M0.0%+185.69%
30
First report
553,768$70.2M0.0%-54.22%
0
Increased
526,760(+9.5%)$66.8M0.0%+77.75%
32

Showing 1-20 of 183

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ACMRACMRACM RESH INC

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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

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