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 | $23,000 | -95.9% | 2,443 | -95.8% | 0.00% | -100.0% |
| Q3 2021 | $561,000 | -82.2% | 57,688 | -77.6% | 0.00% | -87.5% |
| Q2 2021 | $3,151,000 | +88.0% | 257,897 | +29.8% | 0.01% | +14.3% |
| Q1 2021 | $1,676,000 | -45.4% | 198,700 | -54.0% | 0.01% | -65.0% |
| Q4 2018 | $3,068,000 | -0.7% | 431,489 | +58.9% | 0.02% | -4.8% |
| Q3 2018 | $3,090,000 | +40.0% | 271,484 | +18.7% | 0.02% | +50.0% |
| Q2 2018 | $2,207,000 | +290.6% | 228,636 | +365.5% | 0.01% | +180.0% |
| Q1 2018 | $565,000 | +185.4% | 49,115 | +172.0% | 0.01% | 0.0% |
| Q4 2014 | $198,000 | -58.8% | 18,059 | -62.7% | 0.01% | -58.3% |
| Q3 2014 | $481,000 | – | 48,421 | – | 0.01% | – |
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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% |