Position in PLAB
as of Mar 31, 2026
· filed May 13, 2026
Position Value
$5,374
-$7,200,706 QoQ
Shares Held
133
-99.9% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
13 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in PLAB Over Time
Shares Held
Position Value (USD)
Position in Semiconductor Equipment & Materials
Technology · as of Mar 31, 2026BARROW HANLEY MEWHINNEY & STRAUSS LLC holds $949,559,694 across 11 Semiconductor Equipment & Materials names. PLAB ranks #8 (0.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ENTG |
Entegris Inc
|
5,473,446 | $641,706,808 | |
| 2 | Q |
Qnity Electronics, Inc.
|
1,492,241 | $172,174,766 | |
| 3 | ICHR |
Ichor Holdings, Ltd.
|
1,740,646 | $81,131,509 | |
| 4 | COHU |
Cohu Inc
|
1,779,795 | $54,497,322 | |
| 5 | UCTT |
Ultra Clean Holdings, Inc.
|
201 | $12,498 | |
| 6 | KLIC |
Kulicke & Soffa Industries Inc
|
167 | $10,975 | |
| 7 | VECO |
Veeco Instruments Inc
|
241 | $8,160 | |
| 8 | PLAB |
Photronics Inc
This page
|
133 | $5,374 |
All Filings in PLAB
Export CSV
13 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $5,374 | 133 | Shares | Defined | 2026-05-13 | |
| 2025-12-31 | $7,206,080 | 225,190 | Shares | Defined | 2026-02-11 | |
| 2022-09-30 | $27,249,938 | 1,863,881 | Shares | Sole | 2022-11-10 | |
| 2022-06-30 | $37,285,479 | 1,914,039 | Shares | Sole | 2022-08-11 | |
| 2022-03-31 | $43,073,710 | 2,538,227 | Shares | Sole | 2022-05-13 | |
| 2021-12-31 | $48,603,763 | 2,578,449 | Shares | Sole | 2022-02-10 | |
| 2021-09-30 | $35,968,247 | 2,638,903 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $35,256,696 | 2,668,940 | Shares | Sole | 2021-08-12 | |
| 2021-03-31 | $36,822,499 | 2,863,336 | Shares | Sole | 2021-05-13 | |
| 2020-12-31 | $35,031,004 | 3,138,979 | Shares | Sole | 2021-02-11 | |
| 2020-09-30 | $34,041,028 | 3,417,774 | Shares | Defined | 2020-11-12 | |
| 2020-06-30 | $38,207,798 | 3,432,866 | Shares | Defined | 2020-08-12 | |
| 2020-03-31 | $35,985,872 | 3,507,395 | Shares | Defined | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||