7 institutions reported holding $1.2M of PHOTRONICS INC (PLAB) in SEC 13F filings for 2026-06-30. Largest institutional holders: MOODY NATIONAL BANK TRUST DIVISION ($592,957), Palouse Capital Management, Inc. ($217,398), Byrne Asset Management LLC ($217,008), GAMMA Investing LLC ($90,498), Grove Bank & Trust ($32,530). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | MOODY NATIONAL BANK TRUST DIVISION | $592,957 | 18,228 | New |
| 2 | Palouse Capital Management, Inc. | $217,398 | 6,683 | Added |
| 3 | Byrne Asset Management LLC | $217,008 | 6,671 | New |
| 4 | GAMMA Investing LLC | $90,498 | 2,782 | Trimmed |
| 5 | Grove Bank & Trust | $32,530 | 1,000 | New |
| 6 | MassMutual Private Wealth & Trust, FSB | $13,110 | 403 | Trimmed |
| 7 | Versant Capital Management, Inc | $6,701 | 206 | Trimmed |
Source: SEC Form 13F filings · as of 2026-06-30