PHOTRONICS INC — institutional ownership

4 funds reported holding PHOTRONICS INC in their latest 13F filings, worth $3.55M in total (CUSIP 719405902).

Largest holders

1. GROUP ONE TRADING LLC — $1.28M
2. INSIGNEO ADVISORY SERVICES, LLC — $976K
3. IMC-Chicago, LLC — $891K
4. SIMPLEX TRADING, LLC — $407K