BLACKBERRY LTD's ticker is BB and the CUSIP is 09228F103. A total of 277 filers reported holding BLACKBERRY LTD in Q4 2020. The put-call ratio across all filers is 0.61 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $93,621 | -10.3% | 19,877 | +5.3% | 0.00% | 0.0% |
| Q2 2023 | $104,389 | +19.2% | 18,877 | -1.7% | 0.00% | 0.0% |
| Q1 2023 | $87,593 | +138936.5% | 19,209 | -1.1% | 0.00% | – |
| Q4 2022 | $63 | -99.9% | 19,417 | -21.2% | 0.00% | -100.0% |
| Q3 2022 | $116,000 | +26.1% | 24,629 | -98.0% | 0.00% | 0.0% |
| Q2 2022 | $92,000 | +9.5% | 1,216,798 | +5218.6% | 0.00% | 0.0% |
| Q1 2022 | $84,000 | -81.8% | 22,878 | -53.6% | 0.00% | -66.7% |
| Q4 2021 | $461,000 | +380.2% | 49,331 | +240.0% | 0.00% | +200.0% |
| Q4 2020 | $96,000 | +43.3% | 14,507 | 0.0% | 0.00% | 0.0% |
| Q3 2020 | $67,000 | -5.6% | 14,507 | 0.0% | 0.00% | 0.0% |
| Q2 2020 | $71,000 | -33.6% | 14,507 | -13.3% | 0.00% | -50.0% |
| Q4 2019 | $107,000 | +4.9% | 16,737 | -13.8% | 0.00% | 0.0% |
| Q3 2019 | $102,000 | -30.6% | 19,416 | -1.2% | 0.00% | -33.3% |
| Q2 2019 | $147,000 | -25.0% | 19,655 | +1.1% | 0.00% | -25.0% |
| Q1 2019 | $196,000 | +33.3% | 19,441 | -5.8% | 0.00% | 0.0% |
| Q4 2018 | $147,000 | -36.4% | 20,636 | +1.7% | 0.00% | -20.0% |
| Q3 2018 | $231,000 | +41.7% | 20,286 | +40.1% | 0.01% | +25.0% |
| Q3 2017 | $163,000 | +18.1% | 14,479 | +3.6% | 0.00% | 0.0% |
| Q2 2017 | $138,000 | +34.0% | 13,972 | +38.9% | 0.00% | -55.6% |
| Q2 2014 | $103,000 | – | 10,060 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Fairfax Financial Holdings | 46,724,700 | $348,099,000 | 11.56% |
| FIFTHDELTA Ltd | 13,051,467 | $97,364,000 | 9.93% |
| VIEX Capital Advisors, LLC | 250,000 | $1,865,000 | 3.33% |
| Heard Capital LLC | 3,032,290 | $22,620,883,000 | 2.07% |
| Cartenna Capital, LP | 600,000 | $4,476,000 | 1.54% |
| Chou Associates Management | 382,900 | $2,839,000 | 1.51% |
| KAHN BROTHERS GROUP INC | 1,504,855 | $11,226,000,000 | 1.42% |
| PLUSTICK MANAGEMENT LLC | 265,000 | $1,977,000 | 1.25% |
| PRICE MICHAEL F | 850,000 | $6,341,000 | 0.75% |
| HOLLENCREST CAPITAL MANAGEMENT | 1,086,553 | $8,106,000 | 0.72% |