Empirical Financial Services, LLC d.b.a. Empirical Wealth Management
Position in ACMR — ACM Research, Inc.
CIK 1510434
Seattle, WA
Position in ACMR
as of Jun 30, 2026
· filed Jul 15, 2026
Position Value
$4,206,783
+$3,284,931 QoQ
Shares Held
33,153
+41.5% QoQ
Ownership
0.048%
of shares outstanding
% of Portfolio
0.16%
of 13F equity value
Holder Rank
#107
of 374 holders
Holding Since
Sep 2025
4 quarters on record
Voting authority
Sole 96%
Shared 0%
None 4%
Common Shares in ACMR Over Time
Shares Held
Position Value (USD)
Position in Semiconductor Equipment & Materials
Technology · as of Jun 30, 2026Empirical Financial Services, LLC d.b.a. Empirical Wealth Management holds $69,683,411 across 11 Semiconductor Equipment & Materials names. ACMR ranks #4 (6.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | LRCX |
Lam Research Corp
|
73,978 | $32,056,886 | |
| 2 | AMAT |
Applied Materials Inc /De
|
27,556 | $19,922,988 | |
| 3 | KLAC |
Kla Corp
|
17,941 | $5,412,979 | |
| 4 | ACMR |
ACM Research, Inc.
This page
|
33,153 | $4,206,783 | |
| 5 | ASML |
Asml Holding NV
|
1,643 | $3,268,649 | |
| 6 | ACLS |
Axcelis Technologies Inc
|
7,787 | $1,475,247 | |
| 7 | TER |
Teradyne, Inc
|
2,766 | $1,338,301 | |
| 8 | PLAB |
Photronics Inc
|
29,871 | $971,702 |
All Filings in ACMR
Export CSV
4 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $4,206,783 | 33,153 | Shares | Sole | 2026-07-15 | |
| 2026-03-31 | $921,852 | 23,427 | Shares | Other | 2026-05-04 | |
| 2025-12-31 | $1,030,591 | 26,124 | Shares | Sole | 2026-01-16 | |
| 2025-09-30 | $831,434 | 21,248 | Shares | Sole | 2025-11-10 | |
| No filing history on record for this holder in this stock. | ||||||