PEABODY ENGR CORP — institutional ownership

3 funds reported holding PEABODY ENGR CORP in their latest 13F filings, worth $17.2M in total (CUSIP 704551900).

Largest holders

1. IMC-Chicago, LLC — $11.8M
2. GROUP ONE TRADING LLC — $3.62M
3. SIMPLEX TRADING, LLC — $1.80M