BIO-REFERENCE LABS INC's ticker is and the CUSIP is 09057G952. A total of 3 filers reported holding BIO-REFERENCE LABS INC in Q2 2015. 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. | 7,100 | $228,000 | 0.00% |
| SIMPLEX TRADING, LLC | 2 | $0 | 0.00% |
| Citadel Advisors | 9,900 | $318,000 | 0.00% |