Photronics Inc (PLAB) Ownership & Trading Activity
Institutional holders, insider transactions, and congressional trades for PLAB. 13F holdings as of 2026-06-30.
In 13F filings for the quarter ended June 30, 2026, 307 institutions reported holding PLAB, with 55.1 million shares worth $1.8 billion in aggregate.
Top Institutional Holders
| Institution | Shares | Value | Change |
|---|---|---|---|
| BlackRock | 9,486,185 | $309M | INCREASED |
| Vanguard | 5,955,419 | $194M | INCREASED |
| Dimensional Fund Advisors | 3,642,585 | $118M | DECREASED |
| American Century Companies | 3,387,380 | $110M | INCREASED |
| State Street | 2,339,871 | $76M | INCREASED |
Recent Insider Trades
| Insider | Type | Shares | Value | Date |
|---|---|---|---|---|
| Eric Rivera (President, CFO) | TAX-W | 2,897 | $89K | 2026-10-01 |
| Rui Zhang (VP, CAO & Corporate Controller) | TAX-W | 392 | $12K | 2026-10-01 |
| Kang Jyh Lee (Director) | SELL | 10,000 | $308K | 2026-09-29 |
| Han Kyung Park (SVP & GM of FPD Ops) | SELL | 9,500 | $289K | 2026-09-25 |
| Kang Jyh Lee (Director) | SELL | 7,500 | $221K | 2026-09-24 |
Full institutional holdings, insider history, and congressional trades for Photronics Inc on SentiSense.