BLACKBERRY LTD's ticker is BB and the CUSIP is 09228F103. A total of 224 filers reported holding BLACKBERRY LTD in Q1 2023. The put-call ratio across all filers is 0.86 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2022 | $58 | -100.0% | 17,644 | -39.2% | 0.01% | -64.3% |
| Q3 2022 | $136,000 | -31.0% | 29,024 | -20.7% | 0.01% | -30.0% |
| Q2 2022 | $197,000 | -3.0% | 36,604 | +68.4% | 0.02% | +25.0% |
| Q1 2022 | $203,000 | 0.0% | 21,734 | 0.0% | 0.02% | 0.0% |
| Q4 2021 | $203,000 | +3.0% | 21,734 | +7.4% | 0.02% | -11.1% |
| Q3 2021 | $197,000 | -1.0% | 20,245 | +24.1% | 0.02% | 0.0% |
| Q2 2021 | $199,000 | +54.3% | 16,319 | +6.9% | 0.02% | +38.5% |
| Q1 2021 | $129,000 | +27.7% | 15,259 | -0.0% | 0.01% | +18.2% |
| Q4 2020 | $101,000 | +44.3% | 15,260 | +0.6% | 0.01% | +22.2% |
| Q3 2020 | $70,000 | – | 15,167 | – | 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% |