UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
Position in PLAB — Photronics Inc
CIK 861177
NEW YORK, NY
Position in PLAB
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$3,163,929
-$449,328 QoQ
Shares Held
97,262
+8.8% QoQ
Ownership
0.165%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#70
of 312 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 52%
Shared 0%
None 48%
Common Shares in PLAB Over Time
Shares Held
Position Value (USD)
Position in Semiconductor Equipment & Materials
Technology · as of Jun 30, 2026UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC holds $17,352,964,172 across 25 Semiconductor Equipment & Materials names. PLAB ranks #20 (0.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | AMAT |
Applied Materials Inc /De
|
9,412,435 | $6,805,190,505 | |
| 2 | LRCX |
Lam Research Corp
|
12,514,990 | $5,423,120,610 | |
| 3 | KLAC |
Kla Corp
|
11,656,605 | $3,516,914,287 | |
| 4 | TER |
Teradyne, Inc
|
1,978,124 | $957,095,510 | |
| 5 | Q |
Qnity Electronics, Inc.
|
1,488,828 | $243,140,495 | |
| 6 | ENTG |
Entegris Inc
|
716,170 | $128,810,331 | |
| 7 | ONTO |
Onto Innovation Inc.
|
155,253 | $58,755,493 | |
| 8 | ASML |
Asml Holding NV
|
28,322 | $56,344,916 |
All Filings in PLAB
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $3,163,929 | 97,262 | Shares | Defined | 2026-08-13 | |
| 2026-03-31 | $3,613,257 | 89,415 | Shares | Defined | 2026-05-13 | |
| 2025-12-31 | $2,756,064 | 86,127 | Shares | Defined | 2026-02-13 | |
| 2025-09-30 | $1,718,677 | 74,888 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $2,630,060 | 139,674 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $2,008,568 | 96,752 | Shares | Sole | 2025-05-19 | |
| 2024-12-31 | $1,993,010 | 84,593 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 | $2,636,120 | 106,467 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $3,005,690 | 121,836 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $2,492,043 | 87,996 | Shares | Defined | 2024-05-15 | |
| 2023-12-31 | $3,118,490 | 99,410 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $1,819,705 | 90,040 | Shares | Defined | 2023-11-13 | |
| 2023-06-30 | $2,648,554 | 102,697 | Shares | Defined | 2023-08-11 | |
| 2023-03-31 | $1,702,714 | 102,697 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $1,555,830 | 92,444 | Shares | Defined | 2023-02-14 | |
| 2022-09-30 | $1,426,018 | 97,539 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $1,982,459 | 101,769 | Shares | Defined | 2022-08-12 | |
| 2022-03-31 | $1,682,828 | 99,165 | Shares | Defined | 2022-05-16 | |
| 2021-12-31 | $1,323,645 | 70,220 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $957,095 | 70,220 | Shares | Defined | 2021-11-15 | |
| 2021-06-30 | $837,075 | 63,367 | Shares | Defined | 2021-08-16 | |
| 2021-03-31 | $750,341 | 58,347 | Shares | Defined | 2021-05-14 | |
| 2020-12-31 | $777,415 | 69,661 | Shares | Defined | 2021-03-01 | |
| 2020-09-30 | $599,880 | 60,229 | Shares | Defined | 2020-11-13 | |
| 2020-06-30 | $748,701 | 67,269 | Shares | Defined | 2020-08-14 | |
| 2020-03-31 | $656,956 | 64,031 | Shares | Defined | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||