BLACKBERRY LTD's ticker is BB and the CUSIP is 09228F103. A total of 203 filers reported holding BLACKBERRY LTD in Q4 2023. The put-call ratio across all filers is 1.87 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2024 | $5 | -16.7% | 2 | 0.0% | 0.00% | – |
| Q1 2024 | $6 | -14.3% | 2 | 0.0% | 0.00% | – |
| Q4 2023 | $7 | -22.2% | 2 | 0.0% | 0.00% | – |
| Q3 2023 | $9 | -18.2% | 2 | 0.0% | 0.00% | – |
| Q2 2023 | $11 | +22.2% | 2 | 0.0% | 0.00% | – |
| Q1 2023 | $9 | +28.6% | 2 | 0.0% | 0.00% | – |
| Q4 2022 | $7 | – | 2 | -98.0% | 0.00% | – |
| Q3 2022 | $0 | – | 102 | +750.0% | 0.00% | – |
| Q2 2022 | $0 | – | 12 | 0.0% | 0.00% | – |
| Q1 2022 | $0 | -100.0% | 12 | -89.3% | 0.00% | – |
| Q4 2021 | $1,000 | 0.0% | 112 | -4.3% | 0.00% | – |
| Q3 2021 | $1,000 | 0.0% | 117 | +4.5% | 0.00% | – |
| Q2 2021 | $1,000 | – | 112 | – | 0.00% | – |
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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% |