Ownership history in Penbrook Management LLC · 33 quarters on record
This page tracks every 13F SEC filing in which Penbrook Management LLC reported a position in PHOTRONICS INC (PLAB). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.
| Quarter | Action | Shares | Change | Chg % | % of Fund | Mkt Value | Price (EOQ) |
|---|---|---|---|---|---|---|---|
| 2025 Q4 | REDUCED | 110,680 | -700 | -0.6% | 2.44% | $3.5M | $32.00 |
| 2025 Q3 | ADDED | 111,380 | +19,335 | +21.0% | 1.78% | $2.6M | $22.95 |
| 2025 Q2 | UNCHANGED | 92,045 | — | 0% | 1.44% | $1.9M | $18.83 |
| 2025 Q1 | REDUCED | 92,045 | -1,000 | -1.1% | 1.44% | $1.9M | $20.76 |
| 2024 Q4 | ADDED | 93,045 | +350 | +0.4% | 1.50% | $2.2M | $23.56 |
| 2024 Q3 | REDUCED | 92,695 | -10,700 | -10.3% | 1.49% | $2.3M | $24.76 |
| 2024 Q2 | REDUCED | 103,395 | -11,100 | -9.7% | 1.56% | $2.6M | $24.67 |
| 2024 Q1 | REDUCED | 114,495 | -7,305 | -6.0% | 2.01% | $3.2M | $28.32 |
| 2023 Q4 | REDUCED | 121,800 | -300 | -0.2% | 2.57% | $3.8M | $31.37 |
| 2023 Q3 | REDUCED | 122,100 | -300 | -0.2% | 1.81% | $2.5M | $20.21 |
As of 2025 Q4 — sorted by position size