BLACKBERRY LTD's ticker is BB and the CUSIP is 09228F103. A total of 274 filers reported holding BLACKBERRY LTD in Q3 2021. The put-call ratio across all filers is 0.85 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $150,827 | -31.7% | 33,076 | -51.1% | 0.01% | -59.3% |
| Q4 2022 | $220,702 | -49.8% | 67,700 | -27.7% | 0.03% | -37.2% |
| Q3 2022 | $440,000 | +155.8% | 93,700 | +429.4% | 0.04% | +258.3% |
| Q3 2021 | $172,000 | -48.3% | 17,700 | -40.6% | 0.01% | +33.3% |
| Q4 2017 | $333,000 | -23.3% | 29,800 | -23.2% | 0.01% | -81.6% |
| Q3 2017 | $434,000 | +76.4% | 38,800 | +57.7% | 0.05% | +6.5% |
| Q2 2017 | $246,000 | -62.7% | 24,600 | -74.3% | 0.05% | -38.7% |
| Q4 2016 | $660,000 | -13.7% | 95,844 | 0.0% | 0.08% | -29.9% |
| Q3 2016 | $765,000 | +19.0% | 95,844 | 0.0% | 0.11% | -3.6% |
| Q2 2016 | $643,000 | -17.0% | 95,844 | 0.0% | 0.11% | -24.0% |
| Q1 2016 | $775,000 | +515.1% | 95,844 | +607.6% | 0.15% | +1360.0% |
| Q4 2015 | $126,000 | -59.7% | 13,544 | -73.5% | 0.01% | -44.4% |
| Q3 2015 | $313,000 | -61.6% | 51,044 | -48.8% | 0.02% | -45.5% |
| Q2 2015 | $816,000 | -64.1% | 99,773 | -51.7% | 0.03% | 0.0% |
| Q4 2014 | $2,270,000 | +747.0% | 206,713 | +665.6% | 0.03% | +371.4% |
| Q3 2014 | $268,000 | -88.2% | 27,000 | -87.8% | 0.01% | -90.7% |
| Q2 2014 | $2,264,000 | +56.6% | 221,152 | +23.6% | 0.08% | +41.5% |
| Q1 2014 | $1,446,000 | +400.3% | 178,952 | +361.8% | 0.05% | +430.0% |
| Q4 2013 | $289,000 | +43.1% | 38,750 | +52.9% | 0.01% | +25.0% |
| Q3 2013 | $202,000 | – | 25,350 | – | 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% |