BLACKBERRY LTD's ticker is and the CUSIP is 09228F903. A total of 8 filers reported holding BLACKBERRY LTD in Q4 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. | 924,600 | $5,668,000 | 0.08% |
| CMT Asset Management Ltd | 128,700 | $790,000 | 0.04% |
| Marathon Trading Investment Management LLC | 25,000 | $153,000 | 0.01% |
| Timber Hill LLC | 212,900 | $1,305,000 | 0.01% |
| Virtu KCG Holdings LLC | 29,900 | $183,000 | 0.00% |
| Citadel Advisors | 332,100 | $2,036,000 | 0.00% |
| SIMPLEX TRADING, LLC | 831 | $18,000 | 0.00% |
| JPMORGAN CHASE & CO | 2,900 | $18,000 | 0.00% |