BLACKBERRY LTD's ticker is BB and the CUSIP is 09228F103. A total of 245 filers reported holding BLACKBERRY LTD in Q3 2019. The put-call ratio across all filers is 2.28 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2021 | $9,000 | -18.2% | 877 | 0.0% | 0.00% | 0.0% |
| Q2 2021 | $11,000 | +266.7% | 877 | +120.9% | 0.00% | – |
| Q1 2021 | $3,000 | +50.0% | 397 | +32.3% | 0.00% | – |
| Q4 2020 | $2,000 | 0.0% | 300 | -40.0% | 0.00% | – |
| Q3 2020 | $2,000 | 0.0% | 500 | 0.0% | 0.00% | – |
| Q2 2020 | $2,000 | 0.0% | 500 | 0.0% | 0.00% | – |
| Q1 2020 | $2,000 | -33.3% | 500 | 0.0% | 0.00% | -100.0% |
| Q4 2019 | $3,000 | 0.0% | 500 | 0.0% | 0.00% | 0.0% |
| Q3 2019 | $3,000 | -25.0% | 500 | 0.0% | 0.00% | 0.0% |
| Q2 2019 | $4,000 | -20.0% | 500 | 0.0% | 0.00% | 0.0% |
| Q1 2019 | $5,000 | +25.0% | 500 | 0.0% | 0.00% | 0.0% |
| Q4 2018 | $4,000 | -33.3% | 500 | 0.0% | 0.00% | -50.0% |
| Q3 2018 | $6,000 | +20.0% | 500 | 0.0% | 0.00% | +100.0% |
| Q2 2018 | $5,000 | 0.0% | 500 | 0.0% | 0.00% | 0.0% |
| Q1 2018 | $5,000 | -28.6% | 500 | 0.0% | 0.00% | -50.0% |
| Q4 2017 | $7,000 | +250.0% | 500 | +150.0% | 0.00% | +100.0% |
| Q3 2017 | $2,000 | 0.0% | 200 | 0.0% | 0.00% | 0.0% |
| Q2 2017 | $2,000 | 0.0% | 200 | 0.0% | 0.00% | 0.0% |
| Q1 2017 | $2,000 | +100.0% | 200 | 0.0% | 0.00% | 0.0% |
| Q4 2016 | $1,000 | -50.0% | 200 | 0.0% | 0.00% | 0.0% |
| Q3 2016 | $2,000 | +100.0% | 200 | 0.0% | 0.00% | – |
| Q2 2016 | $1,000 | – | 200 | – | 0.00% | – |
Download | ||||||
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% |