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 | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $61,422 | -19.2% | 11,107 | -2.6% | 0.01% | -76.1% |
| Q4 2020 | $76,000 | -64.8% | 11,400 | -66.2% | 0.05% | -30.3% |
| Q4 2019 | $216,000 | -21.2% | 33,710 | -8.1% | 0.07% | -46.8% |
| Q2 2019 | $274,000 | +0.7% | 36,689 | +6.1% | 0.12% | -53.7% |
| Q4 2018 | $272,000 | -39.3% | 34,587 | -12.1% | 0.27% | -12.1% |
| Q3 2018 | $448,000 | +209.0% | 39,353 | +161.4% | 0.30% | +172.3% |
| Q2 2018 | $145,000 | +13.3% | 15,053 | -19.1% | 0.11% | -71.6% |
| Q4 2016 | $128,000 | -64.8% | 18,611 | -59.2% | 0.40% | -59.7% |
| Q3 2016 | $364,000 | – | 45,588 | – | 0.98% | – |
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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% |