Photronics Inc
PLAB- Exchange
- Nasdaq
- Industry
- Semiconductors & Related Devices
- SEC CIK
- 0000810136
In the last 90 days, Photronics Inc insiders filed 0 open-market purchases and 3 sales; 315 institutions reported holding it in 13F filings for Q2 2026, worth $1.78B in total; no superinvestor holds it.
Q4 2025 vs. Q3 2025
How the institutions holding Photronics Inc changed between Q3 2025 and Q4 2025.
All holders in Q4 2025All holders in Q3 2025
| Measure | Q3 2025 | Of which not filed for Q4 2025 | Q4 2025 | Change |
|---|---|---|---|---|
| Holders | 264 | 1 | 308 | +45 |
| Shares | 53.7M | 32 | 55.1M | +1.43M (+2.7%) |
| Value | $1.23B | $0 | $1.76B | +$530.4M (+43.1%) |
1 institution that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so the changes leave them out.
New holders (72)
Institutions that held Photronics Inc at the end of Q4 2025 but not at the end of Q3 2025.
Sold out (27)
Institutions that held Photronics Inc at the end of Q3 2025 and filed for Q4 2025 without it.
Not filed for Q4 2025 yet (1)
Institutions that held Photronics Inc at the end of Q3 2025 and haven't filed a 13F for Q4 2025. Not filing isn't selling, so they aren't counted as sold out.
| Institution | Shares, Q3 2025 | Value, Q3 2025 |
|---|---|---|
| Hemington Wealth Management | 32 | $0 |