ALPHA PRO TECH LTD's ticker is and the CUSIP is 20772959. A total of 2 filers reported holding ALPHA PRO TECH LTD in Q4 2014. The put-call ratio across all filers is - and the average weighting 0.0%.
Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
GROUP ONE TRADING, L.P. | 18,100 | $47,000 | 0.00% |
SIMPLEX TRADING, LLC | 24 | $1,000 | 0.00% |