BLACKBERRY LTD's ticker is BB and the CUSIP is 09228F103. A total of 241 filers reported holding BLACKBERRY LTD in Q4 2019. The put-call ratio across all filers is 2.19 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2019 | $56,000 | -30.9% | 10,632 | -2.2% | 0.01% | -30.0% |
| Q2 2019 | $81,000 | -27.7% | 10,867 | -1.7% | 0.01% | -28.6% |
| Q1 2019 | $112,000 | +41.8% | 11,055 | 0.0% | 0.01% | +27.3% |
| Q4 2018 | $79,000 | -37.3% | 11,055 | 0.0% | 0.01% | -31.2% |
| Q3 2018 | $126,000 | +15.6% | 11,055 | -1.8% | 0.02% | +6.7% |
| Q2 2018 | $109,000 | -16.8% | 11,260 | -0.8% | 0.02% | -21.1% |
| Q1 2018 | $131,000 | – | 11,348 | – | 0.02% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Fairfax Financial Holdings | 46,724,700 | $331,830,000 | 18.51% |
| KAHN BROTHERS GROUP INC | 4,586,225 | $32,608,060,000 | 5.88% |
| DAVIDE LEONE & PARTNERS INVESTMENT Co LLP | 8,463,064 | $60,172,000 | 5.86% |
| Chou Associates Management | 529,040 | $3,763,000 | 1.69% |
| STALEY CAPITAL ADVISERS INC | 2,661,541 | $18,924,000 | 1.53% |
| ONTARIO TEACHERS PENSION PLAN BOARD | 8,000,488 | $56,930,000 | 1.41% |
| IRIDIAN ASSET MANAGEMENT LLC/CT | 13,978,939 | $99,390,000 | 1.33% |
| Clearline Capital LP | 253,993 | $1,806,000 | 1.24% |
| BECK MACK & OLIVER LLC | 3,339,142 | $23,741,000 | 0.95% |
| Capital Investment Counsel, Inc | 239,875 | $1,706,000 | 0.74% |