BLACKBERRY LTD's ticker is BB and the CUSIP is 09228F103. A total of 257 filers reported holding BLACKBERRY LTD in Q4 2018. The put-call ratio across all filers is 2.98 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2018 | $57,000 | +18.8% | 5,000 | 0.0% | 0.00% | +100.0% |
| Q2 2018 | $48,000 | -17.2% | 5,000 | 0.0% | 0.00% | -50.0% |
| Q1 2018 | $58,000 | +3.6% | 5,000 | 0.0% | 0.00% | 0.0% |
| Q4 2017 | $56,000 | -52.1% | 5,000 | -52.2% | 0.00% | -33.3% |
| Q3 2017 | $117,000 | +20.6% | 10,450 | +7.2% | 0.00% | 0.0% |
| Q2 2017 | $97,000 | +19.8% | 9,750 | -6.2% | 0.00% | +50.0% |
| Q1 2017 | $81,000 | +12.5% | 10,400 | 0.0% | 0.00% | 0.0% |
| Q4 2016 | $72,000 | -13.3% | 10,400 | 0.0% | 0.00% | -33.3% |
| Q3 2016 | $83,000 | +18.6% | 10,400 | 0.0% | 0.00% | +50.0% |
| Q2 2016 | $70,000 | +2.9% | 10,400 | +23.8% | 0.00% | 0.0% |
| Q1 2016 | $68,000 | +9.7% | 8,400 | +26.3% | 0.00% | 0.0% |
| Q4 2015 | $62,000 | +5.1% | 6,650 | -31.1% | 0.00% | +100.0% |
| Q3 2015 | $59,000 | -20.3% | 9,650 | +7.2% | 0.00% | -50.0% |
| Q2 2015 | $74,000 | – | 9,000 | – | 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% |