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 | ||||
|---|---|---|---|---|---|---|
| Q4 2021 | $112,000 | -27.7% | 11,925 | -24.9% | 0.00% | -40.0% |
| Q3 2021 | $155,000 | -10.9% | 15,870 | +11.8% | 0.01% | -16.7% |
| Q2 2021 | $174,000 | -46.8% | 14,200 | -69.1% | 0.01% | -87.2% |
| Q4 2018 | $327,000 | -49.2% | 45,912 | -18.7% | 0.05% | -39.0% |
| Q3 2018 | $644,000 | +95.2% | 56,485 | +65.2% | 0.08% | +75.0% |
| Q2 2018 | $330,000 | -8.6% | 34,185 | +9.1% | 0.04% | -13.7% |
| Q1 2018 | $361,000 | +157.9% | 31,330 | +150.6% | 0.05% | +168.4% |
| Q4 2017 | $140,000 | +64.7% | 12,500 | +2.4% | 0.02% | +11.8% |
| Q4 2016 | $85,000 | -13.3% | 12,211 | 0.0% | 0.02% | -10.5% |
| Q3 2016 | $98,000 | +19.5% | 12,211 | 0.0% | 0.02% | +18.8% |
| Q2 2016 | $82,000 | -19.6% | 12,211 | -3.5% | 0.02% | -33.3% |
| Q1 2016 | $102,000 | +54.5% | 12,655 | +111.1% | 0.02% | +2300.0% |
| Q4 2014 | $66,000 | -99.9% | 5,995 | -37.7% | 0.00% | -95.7% |
| Q2 2014 | $98,509,000 | +121516.0% | 9,620 | -3.8% | 0.02% | -4.2% |
| Q1 2014 | $81,000 | +17.4% | 9,995 | +7.8% | 0.02% | +9.1% |
| Q4 2013 | $69,000 | +38.0% | 9,275 | +47.8% | 0.02% | +29.4% |
| Q3 2013 | $50,000 | – | 6,275 | – | 0.02% | – |
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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% |