BLACKBERRY LTD's ticker is BB and the CUSIP is 09228F103. A total of 231 filers reported holding BLACKBERRY LTD in Q1 2020. The put-call ratio across all filers is 1.86 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2022 | $8,000 | 0.0% | 1,775 | +12.7% | 0.00% | – |
| Q2 2022 | $8,000 | -33.3% | 1,575 | 0.0% | 0.00% | – |
| Q1 2022 | $12,000 | -20.0% | 1,575 | 0.0% | 0.00% | -100.0% |
| Q4 2021 | $15,000 | 0.0% | 1,575 | 0.0% | 0.00% | 0.0% |
| Q3 2021 | $15,000 | -21.1% | 1,575 | 0.0% | 0.00% | 0.0% |
| Q2 2021 | $19,000 | +46.2% | 1,575 | 0.0% | 0.00% | 0.0% |
| Q1 2021 | $13,000 | -7.1% | 1,575 | -24.1% | 0.00% | 0.0% |
| Q4 2020 | $14,000 | +55.6% | 2,075 | +3.8% | 0.00% | – |
| Q3 2020 | $9,000 | -10.0% | 2,000 | 0.0% | 0.00% | -100.0% |
| Q2 2020 | $10,000 | +25.0% | 2,000 | 0.0% | 0.00% | 0.0% |
| Q1 2020 | $8,000 | -38.5% | 2,000 | 0.0% | 0.00% | 0.0% |
| Q4 2019 | $13,000 | +18.2% | 2,000 | 0.0% | 0.00% | 0.0% |
| Q3 2019 | $11,000 | -26.7% | 2,000 | 0.0% | 0.00% | 0.0% |
| Q2 2019 | $15,000 | 0.0% | 2,000 | +33.3% | 0.00% | 0.0% |
| Q1 2019 | $15,000 | +36.4% | 1,500 | 0.0% | 0.00% | 0.0% |
| Q4 2018 | $11,000 | -35.3% | 1,500 | 0.0% | 0.00% | 0.0% |
| Q3 2018 | $17,000 | 0.0% | 1,500 | -13.0% | 0.00% | 0.0% |
| Q2 2018 | $17,000 | -15.0% | 1,725 | 0.0% | 0.00% | 0.0% |
| Q1 2018 | $20,000 | -73.3% | 1,725 | -74.3% | 0.00% | -80.0% |
| Q4 2017 | $75,000 | 0.0% | 6,725 | 0.0% | 0.01% | 0.0% |
| Q3 2017 | $75,000 | – | 6,725 | – | 0.01% | – |
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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% |