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 | $4,872 | +387.2% | 881 | +487.3% | 0.00% | – |
| Q4 2021 | $1,000 | -94.1% | 150 | -89.3% | 0.00% | -100.0% |
| Q2 2021 | $17,000 | +41.7% | 1,402 | 0.0% | 0.00% | +33.3% |
| Q1 2021 | $12,000 | +33.3% | 1,402 | +0.1% | 0.00% | 0.0% |
| Q4 2020 | $9,000 | +50.0% | 1,400 | 0.0% | 0.00% | +50.0% |
| Q3 2020 | $6,000 | +200.0% | 1,400 | +257.1% | 0.00% | +100.0% |
| Q2 2020 | $2,000 | – | 392 | +880.0% | 0.00% | – |
| Q4 2018 | $0 | – | 40 | +566.7% | 0.00% | – |
| Q3 2016 | $0 | – | 6 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| FIFTHDELTA Ltd | 42,243,526 | $233,606,699 | 23.99% |
| Fairfax Financial Holdings | 46,724,700 | $258,387,591 | 13.73% |
| Chou Associates Management | 312,900 | $1,733,674 | 2.20% |
| KAHN BROTHERS GROUP INC | 1,406,245 | $7,776,318 | 1.14% |
| IQ EQ FUND MANAGEMENT (IRELAND) Ltd | 683,736 | $3,781,060 | 0.72% |
| Cartenna Capital, LP | 1,200,000 | $6,636,000 | 0.53% |
| EdgePoint Investment Group Inc. | 10,148,443 | $56,120,889 | 0.50% |
| Beech Hill Advisors, Inc. | 142,950 | $790,514 | 0.38% |
| HOLLENCREST CAPITAL MANAGEMENT | 539,903 | $2,985,664 | 0.31% |
| Kovack Advisors, Inc. | 412,870 | $2,283,171 | 0.29% |