Position in ACMR
as of Mar 31, 2026
· filed May 14, 2026
Position Value
$114,980
-$70,198 QoQ
Shares Held
2,922
-37.8% QoQ
Ownership
0.004%
of shares outstanding
% of Portfolio
0.07%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2025
5 quarters on record
Voting authority
Sole 25%
Shared 75%
None 0%
Common Shares in ACMR Over Time
Shares Held
Position Value (USD)
Position in Semiconductor Equipment & Materials
Technology · as of Mar 31, 2026VIRTUS ADVISERS, LLC holds $4,284,642 across 8 Semiconductor Equipment & Materials names. ACMR ranks #7 (2.7% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | LRCX |
Lam Research Corp
|
7,620 | $1,628,089 | |
| 2 | CAMT |
Camtek Ltd
|
7,391 | $1,120,549 | |
| 3 | AMBA |
Ambarella Inc
|
16,830 | $866,407 | |
| 4 | ACLS |
Axcelis Technologies Inc
|
2,221 | $206,730 | |
| 5 | KLAC |
Kla Corp
|
101 | $148,713 | |
| 6 | ASYS |
Amtech Systems Inc
|
11,200 | $130,816 | |
| 7 | ACMR |
ACM Research, Inc.
This page
|
2,922 | $114,980 | |
| 8 | AMAT |
Applied Materials Inc /De
|
200 | $68,358 |
All Filings in ACMR
Export CSV
5 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $114,980 | 2,922 | Shares | Other | 2026-05-14 | |
| 2025-12-31 | $185,178 | 4,694 | Shares | Other | 2026-02-13 | |
| 2025-09-30 | $1,132,969 | 28,954 | Shares | Other | 2026-02-13 | |
| 2025-06-30 | $810,850 | 31,307 | Shares | Other | 2026-02-13 | |
| 2025-03-31 | $240,564 | 10,307 | Shares | Other | 2026-02-13 | |
| No filing history on record for this holder in this stock. | ||||||