BLACKBERRY LTD's ticker is BB and the CUSIP is 09228F103. A total of 285 filers reported holding BLACKBERRY LTD in Q2 2021. The put-call ratio across all filers is 0.91 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $56,400 | 0.0% | 4,000 | 0.0% | 0.03% | +4.0% |
| Q2 2023 | $56,400 | 0.0% | 4,000 | 0.0% | 0.02% | -7.4% |
| Q1 2023 | $56,400 | -25.9% | 4,000 | -25.9% | 0.03% | -30.8% |
| Q4 2022 | $76,140 | +0.2% | 5,400 | 0.0% | 0.04% | -4.9% |
| Q3 2022 | $76,000 | 0.0% | 5,400 | 0.0% | 0.04% | +2.5% |
| Q2 2022 | $76,000 | +90.0% | 5,400 | 0.0% | 0.04% | +122.2% |
| Q1 2022 | $40,000 | -2.4% | 5,400 | +22.7% | 0.02% | 0.0% |
| Q4 2021 | $41,000 | -4.7% | 4,400 | 0.0% | 0.02% | -14.3% |
| Q3 2021 | $43,000 | -20.4% | 4,400 | 0.0% | 0.02% | -22.2% |
| Q2 2021 | $54,000 | +63.6% | 4,400 | +10.0% | 0.03% | +50.0% |
| Q1 2021 | $33,000 | +371.4% | 4,000 | +300.0% | 0.02% | +350.0% |
| Q4 2020 | $7,000 | +40.0% | 1,000 | 0.0% | 0.00% | +33.3% |
| Q3 2020 | $5,000 | 0.0% | 1,000 | 0.0% | 0.00% | -25.0% |
| Q2 2020 | $5,000 | -37.5% | 1,000 | -50.0% | 0.00% | -42.9% |
| Q1 2020 | $8,000 | -33.3% | 2,000 | 0.0% | 0.01% | -22.2% |
| Q4 2019 | $12,000 | – | 2,000 | – | 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% |