BLACKBERRY LTD's ticker is BB and the CUSIP is 09228F103. A total of 280 filers reported holding BLACKBERRY LTD in Q1 2021. The put-call ratio across all filers is 1.02 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2023 | $47,090 | +4.1% | 12,000 | 0.0% | 0.02% | -8.0% |
| Q3 2023 | $45,239 | -32.2% | 12,000 | -7.7% | 0.02% | -34.2% |
| Q2 2023 | $66,685 | +14.0% | 13,000 | 0.0% | 0.04% | +8.6% |
| Q1 2023 | $58,498 | +32.2% | 13,000 | 0.0% | 0.04% | +16.7% |
| Q4 2022 | $44,239 | -37.7% | 13,000 | 0.0% | 0.03% | -41.2% |
| Q3 2022 | $71,000 | -6.6% | 13,000 | 0.0% | 0.05% | -1.9% |
| Q2 2022 | $76,000 | +1.3% | 13,000 | +18.2% | 0.05% | +6.1% |
| Q1 2022 | $75,000 | +141.9% | 11,000 | +214.3% | 0.05% | +145.0% |
| Q4 2021 | $31,000 | +1450.0% | 3,500 | +1900.0% | 0.02% | +1900.0% |
| Q3 2021 | $2,000 | 0.0% | 175 | 0.0% | 0.00% | -50.0% |
| Q2 2021 | $2,000 | -88.9% | 175 | -91.2% | 0.00% | -86.7% |
| Q1 2021 | $18,000 | -85.7% | 2,000 | -88.7% | 0.02% | -87.6% |
| Q4 2020 | $126,000 | +55.6% | 17,680 | 0.0% | 0.12% | +37.5% |
| Q3 2020 | $81,000 | -5.8% | 17,680 | 0.0% | 0.09% | -8.3% |
| Q2 2020 | $86,000 | +34.4% | 17,680 | 0.0% | 0.10% | +20.0% |
| Q1 2020 | $64,000 | -25.6% | 17,680 | +32.1% | 0.08% | -3.6% |
| Q4 2019 | $86,000 | – | 13,380 | – | 0.08% | – |
Download | ||||||
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% |