Illinois Municipal Retirement Fund
PensionPosition in ACMR — ACM Research, Inc.
CIK 1541910
OAK BROOK, IL
Position in ACMR
as of Jun 30, 2026
· filed Aug 12, 2026
Position Value
$3,867,734
+$2,626,950 QoQ
Shares Held
30,481
-3.3% QoQ
Ownership
0.044%
of shares outstanding
% of Portfolio
0.04%
of 13F equity value
Holder Rank
#111
of 374 holders
Holding Since
Dec 2025
3 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, 2026Illinois Municipal Retirement Fund holds $230,245,879 across 14 Semiconductor Equipment & Materials names. ACMR ranks #7 (1.7% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | AMAT |
Applied Materials Inc /De
|
90,591 | $65,497,293 | |
| 2 | LRCX |
Lam Research Corp
|
125,071 | $54,197,016 | |
| 3 | TER |
Teradyne, Inc
|
82,098 | $39,722,296 | |
| 4 | KLAC |
Kla Corp
|
114,790 | $34,633,290 | |
| 5 | FORM |
Formfactor Inc
|
50,778 | $8,120,925 | |
| 6 | Q |
Qnity Electronics, Inc.
|
44,831 | $7,321,350 | |
| 7 | ACMR |
ACM Research, Inc.
This page
|
30,481 | $3,867,734 | |
| 8 | KLIC |
Kulicke & Soffa Industries Inc
|
27,550 | $3,685,088 |
All Filings in ACMR
Export CSV
3 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $3,867,734 | 30,481 | Shares | Sole | 2026-08-12 | |
| 2026-03-31 | $1,240,784 | 31,532 | Shares | Sole | 2026-05-05 | |
| 2025-12-31 | $952,914 | 24,155 | Shares | Sole | 2026-02-11 | |
| No filing history on record for this holder in this stock. | ||||||