Position in ACMR
as of Jun 30, 2026
· filed Aug 11, 2026
Position Value
$13,423,693
+$9,445,408 QoQ
Shares Held
105,790
+4.6% QoQ
Ownership
0.152%
of shares outstanding
% of Portfolio
0.25%
of 13F equity value
Holder Rank
#70
of 374 holders
Holding Since
Mar 2025
6 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in ACMR Over Time
Shares Held
Position Value (USD)
Position in Semiconductor Equipment & Materials
Technology · as of Jun 30, 2026THOMPSON SIEGEL & WALMSLEY LLC holds $22,388,893 across 2 Semiconductor Equipment & Materials names. ACMR ranks #1 (60.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ACMR |
ACM Research, Inc.
This page
|
105,790 | $13,423,693 | |
| 2 | AMAT |
Applied Materials Inc /De
|
12,400 | $8,965,200 |
All Filings in ACMR
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6 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $13,423,693 | 105,790 | Shares | Defined | 2026-08-11 | |
| 2026-03-31 | $3,978,285 | 101,100 | Shares | Defined | 2026-05-11 | |
| 2025-12-31 | $7,436,325 | 188,500 | Shares | Defined | 2026-02-10 | |
| 2025-09-30 | $4,292,561 | 109,700 | Shares | Defined | 2025-11-12 | |
| 2025-06-30 | $2,020,200 | 78,000 | Shares | Defined | 2025-08-06 | |
| 2025-03-31 | $1,258,026 | 53,900 | Shares | Defined | 2025-05-09 | |
| No filing history on record for this holder in this stock. | ||||||