Position in AEHR
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$36,765,811
+$36,387,188 QoQ
Shares Held
382,738
+3648.3% QoQ
Ownership
1.17%
of shares outstanding
% of Portfolio
0.04%
of 13F equity value
Holder Rank
#17
of 262 holders
Holding Since
Sep 2022
7 quarters on record
Voting authority
Sole 0%
Shared 100%
None 0%
Common Shares in AEHR Over Time
Shares Held
Position Value (USD)
Position in Semiconductor Equipment & Materials
Technology · as of Jun 30, 2026MARSHALL WACE, LLP holds $1,359,652,380 across 22 Semiconductor Equipment & Materials names. AEHR ranks #10 (2.7% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | AMAT |
Applied Materials Inc /De
|
579,156 | $418,729,788 | |
| 2 | ASML |
Asml Holding NV
|
130,266 | $259,156,376 | |
| 3 | ENTG |
Entegris Inc
|
623,810 | $112,198,466 | |
| 4 | ONTO |
Onto Innovation Inc.
|
241,478 | $91,387,347 | |
| 5 | KLAC |
Kla Corp
|
291,283 | $87,882,993 | |
| 6 | Q |
Qnity Electronics, Inc.
|
511,632 | $83,554,621 | |
| 7 | ICHR |
Ichor Holdings, Ltd.
|
641,030 | $71,974,847 | |
| 8 | LRCX |
Lam Research Corp
|
134,545 | $58,302,384 |
All Filings in AEHR
Export CSV
7 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $36,765,811 | 382,738 | Shares | Other | 2026-08-13 | |
| 2026-03-31 | $378,623 | 10,211 | Shares | Other | 2026-05-15 | |
| 2024-09-30 | $8,508,305 | 662,125 | Shares | Other | 2024-11-14 | |
| 2023-12-31 | $2,473,311 | 93,227 | Shares | Other | 2024-02-14 | |
| 2023-03-31 | $2,717,383 | 87,601 | Shares | Other | 2023-05-15 | |
| 2022-12-31 | $653,069 | 32,491 | Shares | Other | 2023-02-14 | |
| 2022-09-30 | $340,021 | 24,115 | Shares | Other | 2022-11-14 | |
| No filing history on record for this holder in this stock. | ||||||