Cambridge Investment Research Advisors, Inc.
Position in PLAB — Photronics Inc
CIK 1419186
FAIRFIELD, IA
Position in PLAB
as of Jun 30, 2026
· filed Jul 30, 2026
Position Value
$263,330
-$161,823 QoQ
Shares Held
8,095
-23.1% QoQ
Ownership
0.014%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#197
of 312 holders
Holding Since
Sep 2022
7 quarters on record
Common Shares in PLAB Over Time
Shares Held
Position Value (USD)
Position in Semiconductor Equipment & Materials
Technology · as of Jun 30, 2026Cambridge Investment Research Advisors, Inc. holds $323,307,627 across 22 Semiconductor Equipment & Materials names. PLAB ranks #21 (0.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | AMAT |
Applied Materials Inc /De
|
136,887 | $98,969,301 | |
| 2 | LRCX |
Lam Research Corp
|
166,336 | $72,078,378 | |
| 3 | ASML |
Asml Holding NV
|
29,474 | $58,636,751 | |
| 4 | KLAC |
Kla Corp
|
186,043 | $56,131,033 | |
| 5 | TER |
Teradyne, Inc
|
19,340 | $9,357,465 | |
| 6 | Q |
Qnity Electronics, Inc.
|
35,181 | $5,745,409 | |
| 7 | AMKR |
Amkor Technology, Inc.
|
58,124 | $5,012,032 | |
| 8 | ONTO |
Onto Innovation Inc.
|
11,784 | $4,459,654 |
All Filings in PLAB
Export CSV
7 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $263,330 | 8,095 | Shares | Sole | 2026-07-30 | |
| 2026-03-31 | $425,153 | 10,521 | Shares | Sole | 2026-04-30 | |
| 2025-12-31 | $232,928 | 7,279 | Shares | Sole | 2026-02-05 | |
| 2024-06-30 | $253,878 | 10,291 | Shares | Sole | 2024-07-26 | |
| 2024-03-31 | $754,388 | 26,638 | Shares | Sole | 2024-04-24 | |
| 2023-12-31 | $904,302 | 28,827 | Shares | Sole | 2024-02-09 | |
| 2022-09-30 | $264,972 | 18,124 | Shares | Sole | 2022-10-17 | |
| No filing history on record for this holder in this stock. | ||||||