BLACKBERRY LTD's ticker is and the CUSIP is 09228F903. A total of 7 filers reported holding BLACKBERRY LTD in Q4 2020. The put-call ratio across all filers is - and the average weighting 0.3%.
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Fore Capital, LLC | 100,000 | $459,000 | 0.21% |
| GROUP ONE TRADING, L.P. | 286,900 | $1,317,000 | 0.00% |
| SIMPLEX TRADING, LLC | 3,127 | $1,435,000 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |
| SG Americas Securities, LLC | 18,800 | $0 | 0.00% |
| IMC-Chicago, LLC | 46,400 | $213,000 | 0.00% |