Position in PLAB
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$599,805
-$85,413 QoQ
Shares Held
14,843
-49.0% QoQ
Ownership
0.025%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
10 quarters on record
Voting authority
Sole 0%
Shared 100%
None 0%
Common Shares in PLAB 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.
| # | 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 PLAB
Export CSV
10 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $599,805 | 14,843 | Shares | Other | 2026-05-15 | |
| 2024-12-31 | $685,218 | 29,084 | Shares | Other | 2025-02-13 | |
| 2023-06-30 | $2,272,924 | 88,132 | Shares | Other | 2023-08-14 | |
| 2022-12-31 | $12,724,843 | 756,081 | Shares | Other | 2023-02-14 | |
| 2022-09-30 | $5,117,145 | 350,010 | Shares | Other | 2022-11-14 | |
| 2022-06-30 | $7,992,565 | 410,296 | Shares | Other | 2022-08-15 | |
| 2020-12-31 | $3,839,542 | 344,045 | Shares | Sole | 2021-02-16 | |
| 2020-09-30 | $5,556,634 | 557,895 | Shares | Sole | 2020-11-16 | |
| 2020-06-30 | $5,022,946 | 451,298 | Shares | Sole | 2020-08-13 | |
| 2020-03-31 | $7,042,658 | 686,419 | Shares | Sole | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||