Position in AEHR
as of Mar 31, 2026
· filed May 7, 2026
Position Value
$3,449,810
+$1,247,749 QoQ
Shares Held
93,037
-14.7% QoQ
Ownership
0.296%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 62.379483431323024.ToString("F0")%
Shared 10.111031095155692.ToString("F0")%
None 27.509485473521288.ToString("F0")%
Common Shares in AEHR Over Time
Shares Held
Position Value (USD)
Position in Semiconductor Equipment & Materials
Technology · as of Mar 31, 2026DIMENSIONAL FUND ADVISORS LP holds $5,929,516,987 across 27 Semiconductor Equipment & Materials names. AEHR ranks #25 (0.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ASML |
Asml Holding NV
|
1,033,583 | $1,365,187,431 | |
| 2 | LRCX |
Lam Research Corp
|
6,312,616 | $1,348,753,531 | |
| 3 | AMAT |
Applied Materials Inc /De
|
2,852,647 | $975,006,216 | |
| 4 | AMKR |
Amkor Technology, Inc.
|
10,991,469 | $494,945,847 | |
| 5 | TER |
Teradyne, Inc
|
720,661 | $213,647,157 | |
| 6 | IPGP |
Ipg Photonics Corp
|
1,701,269 | $194,948,411 | |
| 7 | Q |
Qnity Electronics, Inc.
|
1,661,636 | $191,719,558 | |
| 8 | PLAB |
Photronics Inc
|
3,962,665 | $160,131,290 |
All Filings in AEHR
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $3,449,810 | 93,037 | Shares | Sole | 2026-05-07 | |
| 2025-12-31 | $2,202,061 | 109,067 | Shares | Sole | 2026-02-12 | |
| 2025-09-30 | $3,953,833 | 131,313 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $1,722,792 | 133,240 | Shares | Sole | 2025-08-12 | |
| 2025-03-31 | $981,772 | 134,674 | Shares | Sole | 2025-05-13 | |
| 2024-12-31 | $2,282,317 | 137,241 | Shares | Sole | 2025-02-13 | |
| 2024-09-30 | $1,733,154 | 134,876 | Shares | Sole | 2024-11-07 | |
| 2024-06-30 | $1,608,042 | 143,961 | Shares | Sole | 2024-08-09 | |
| 2024-03-31 | $2,893,836 | 233,374 | Shares | Sole | 2024-05-10 | |
| 2023-12-31 | $13,081,385 | 493,079 | Shares | Sole | 2024-02-07 | |
| 2023-09-30 | $20,835,086 | 455,910 | Shares | Sole | 2023-11-09 | |
| 2023-06-30 | $18,482,886 | 448,070 | Shares | Sole | 2023-08-09 | |
| 2023-03-31 | $10,180,514 | 328,192 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $264,978 | 13,183 | Shares | Sole | 2023-02-09 | |
| 2022-09-30 | $185,880 | 13,183 | Shares | Sole | 2022-11-10 | |
| 2022-06-30 | $98,872 | 13,183 | Shares | Sole | 2022-08-12 | |
| 2022-03-31 | $133,939 | 13,183 | Shares | Sole | 2022-05-13 | |
| 2021-12-31 | $1,645,642 | 68,058 | Shares | Sole | 2022-02-09 | |
| 2021-09-30 | $961,082 | 70,409 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $194,328 | 70,409 | Shares | Sole | 2021-08-12 | |
| 2021-03-31 | $177,430 | 70,409 | Shares | Sole | 2021-05-14 | |
| 2020-12-31 | $33,593 | 13,278 | Shares | Sole | 2021-03-08 | |
| 2020-09-30 | $18,456 | 13,278 | Shares | Sole | 2020-11-12 | |
| 2020-06-30 | $26,024 | 13,278 | Shares | Sole | 2020-08-13 | |
| 2020-03-31 | $22,174 | 13,278 | Shares | Sole | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||