PLAB NASDAQ
Photronics, Inc.
1W: -1.8%
1M: +2.0%
3M: +34.4%
YTD: +52.8%
1Y: +149.9%
3Y: +207.6%
5Y: +295.5%
$51.46
+0.40 (+0.78%)
Weekly Expected Move ±7.2%
$43
$46
$50
$54
$57
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🏦 Institutional Activity
Latest: Q1 2026378
Institutions Holding
+37 vs prior
62.3%
Ownership
+5.14%
66
New
99
Increased
168
Reduced
79
Closed
👔 Insider Trades
25 records| Date | Name | Title | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-04-17 | Paladino Mary | director | D-Sale to Issuer | 22,548 | $47.77 | $1.1M | Filing |
| 2026-04-17 | ZHANG RUI | officer: vp, cao & corporate controller | S-Sale | 4,556 | $46.70 | $213K | Filing |
| 2026-04-16 | Lee Kang Jyh | director | S-Sale | 10,000 | $45.80 | $458K | Filing |
| 2026-04-15 | Lee Kang Jyh | director | S-Sale | 10,000 | $45.10 | $451K | Filing |
| 2026-04-14 | MACRICOSTAS CONSTANTINE S | director | S-Sale | 50,000 | $45.35 | $2.3M | Filing |
| 2026-04-14 | Wang Hsueh-Chun | officer: svp/coo ic & us/eu mnstrm ops | S-Sale | 19,250 | $45.30 | $872K | Filing |
| 2026-04-13 | Rivera Eric | officer: president, cfo | S-Sale | 1,000 | $44.77 | $45K | Filing |
| 2026-04-13 | Lee Kang Jyh | director | S-Sale | 5,000 | $45.00 | $225K | Filing |
| 2026-04-13 | MACRICOSTAS CONSTANTINE S | director | A-Grant/Award | 3,722 | $— | $0 | Filing |
| 2026-04-13 | LEWIS ADAM M | director | A-Grant/Award | 3,722 | $— | $0 | Filing |
| 2026-04-13 | Almeida Michelle | director | A-Grant/Award | 3,722 | $— | $0 | Filing |
| 2026-04-13 | Liao Daniel JL | director | A-Grant/Award | 3,722 | $— | $0 | Filing |
| 2026-04-13 | TYSON MITCHELL G | director | A-Grant/Award | 3,722 | $— | $0 | Filing |
| 2026-04-13 | Garcia David A. | director | A-Grant/Award | 3,722 | $— | $0 | Filing |
| 2026-04-09 | Lee Kang Jyh | director | S-Sale | 5,000 | $44.00 | $220K | Filing |
| 2026-04-09 | Rivera Eric | officer: president, cfo | S-Sale | 882 | $44.00 | $39K | Filing |
| 2026-04-09 | Rivera Eric | officer: president, cfo | S-Sale | 40,635 | $44.00 | $1.8M | Filing |
| 2026-04-09 | Wang Hsueh-Chun | officer: svp/coo ic & us/eu mnstrm ops | S-Sale | 11,875 | $44.25 | $525K | Filing |
| 2026-04-08 | MACRICOSTAS GEORGE | officer: ceo | S-Sale | 109,194 | $42.90 | $4.7M | Filing |
| 2026-04-08 | Wang Hsueh-Chun | officer: svp/coo ic & us/eu mnstrm ops | S-Sale | 10,000 | $42.69 | $427K | Filing |
| 2026-04-08 | MACRICOSTAS GEORGE | officer: ceo | S-Sale | 5,500 | $43.28 | $238K | Filing |
| 2026-04-08 | MACRICOSTAS GEORGE | officer: ceo | S-Sale | 6,500 | $43.27 | $281K | Filing |
| 2026-04-08 | ZHANG RUI | officer: vp, cao & corporate controller | S-Sale | 1,752 | $43.50 | $76K | Filing |
| 2026-04-08 | Lee Kang Jyh | director | S-Sale | 5,000 | $43.27 | $216K | Filing |
| 2026-04-08 | Lee Kang Jyh | director | M-Option Exercise | 5,000 | $8.60 | $43K | Filing |
🏛️ Congressional Trades
0 records| Date | Politician | Chamber | Type | Amount | Filing |
|---|---|---|---|---|---|
| No congressional trades found | |||||
🏦 Top Institutional Holders
20 holders| Holder | Shares | Value | Date Reported | Filing | |
|---|---|---|---|---|---|
| BlackRock, Inc. | 9,387,060 | $379M | +559,408 | 2026-03-31 | Filing |
| DIMENSIONAL FUND ADVISORS LP | 3,962,665 | $160M | -91,785 | 2026-03-31 | Filing |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 2,844,737 | $115M | +2,844,737 | 2026-03-31 | Filing |
| AMERICAN CENTURY COMPANIES INC | 2,819,927 | $114M | +358,800 | 2026-03-31 | Filing |
| VANGUARD CAPITAL MANAGEMENT LLC | 2,503,091 | $101M | +2,503,091 | 2026-03-31 | Filing |
| STATE STREET CORP | 2,239,770 | $91M | -3,775 | 2026-03-31 | Filing |
| VICTORY CAPITAL MANAGEMENT INC | 1,938,627 | $78M | -203,964 | 2026-03-31 | Filing |
| GEODE CAPITAL MANAGEMENT, LLC | 1,854,603 | $75M | +25,069 | 2026-03-31 | Filing |
| Invesco Ltd. | 1,427,518 | $58M | -108,856 | 2026-03-31 | Filing |
| VAUGHAN NELSON INVESTMENT MANAGEMENT, L. | 1,185,405 | $48M | +1,185,405 | 2026-03-31 | Filing |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1,004,899 | $41M | -18,867 | 2026-03-31 | Filing |
| NORTHERN TRUST CORP | 851,334 | $34M | +16,843 | 2026-03-31 | Filing |
| JANUS HENDERSON GROUP PLC | 823,488 | $33M | +202,040 | 2026-03-31 | Filing |
| Qube Research & Technologies Ltd | 548,065 | $22M | +259,364 | 2026-03-31 | Filing |
| Polar Capital Holdings Plc | 513,451 | $21M | +513,451 | 2026-03-31 | Filing |
| AQR CAPITAL MANAGEMENT LLC | 486,354 | $20M | +94,867 | 2026-03-31 | Filing |
| Clark Capital Management Group, Inc. | 406,102 | $16M | +136,109 | 2026-03-31 | Filing |
| VANGUARD FIDUCIARY TRUST CO | 378,648 | $15M | +378,648 | 2026-03-31 | Filing |
| Bank of New York Mellon Corp | 378,115 | $15M | -11,196 | 2026-03-31 | Filing |
| ROYCE & ASSOCIATES LP | 373,633 | $15M | -10,727 | 2026-03-31 | Filing |