BLACKBERRY LTD's ticker is BB and the CUSIP is 09228F103. A total of 261 filers reported holding BLACKBERRY LTD in Q1 2018. The put-call ratio across all filers is 1.59 and the average weighting 0.3%.
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 ↓ |
|---|---|---|---|
| Fairfax Financial Holdings | 46,724,700 | $433,276,000 | 35.17% |
| DAVIDE LEONE & PARTNERS INVESTMENT Co LLP | 9,627,337 | $89,342,000 | 11.72% |
| Sabal Capital Management, LLC | 547,476 | $5,081,000 | 8.42% |
| Cooperatieve Rabobank U.A. | 69,780 | $650,000 | 6.86% |
| KAHN BROTHERS GROUP INC | 3,801,352 | $35,276,547,000 | 6.30% |
| WYNNEFIELD CAPITAL INC | 2,000,000 | $18,560,000 | 6.27% |
| Contrarius Investment Management Ltd | 2,637,503 | $24,476,000 | 2.31% |
| STALEY CAPITAL ADVISERS INC | 2,083,600 | $19,336,000 | 2.23% |
| Diversified Investment Strategies, LLC | 206,825 | $1,919,000 | 2.19% |
| TOBAM | 2,996,400 | $27,697,000 | 1.20% |