BLACKBERRY LTD's ticker is and the CUSIP is 09228F953. A total of 14 filers reported holding BLACKBERRY LTD in Q3 2013. The put-call ratio across all filers is - and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2013 | $18,000 | – | 250 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| GROUP ONE TRADING, L.P. | 221,700 | $1,044,207 | 0.00% |
| IMC-Chicago, LLC | 241,500 | $1,137,465 | 0.00% |
| HRT FINANCIAL LP | 16,300 | $76 | 0.00% |
| SIMPLEX TRADING, LLC | 318,900 | $1,502 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |
| JANE STREET GROUP, LLC | 269,800 | $1,270,758 | 0.00% |