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 | ||||
|---|---|---|---|---|---|---|
| Q3 2021 | $129,000 | -37.4% | 13,568 | -18.6% | 0.00% | -50.0% |
| Q2 2021 | $206,000 | -18.9% | 16,668 | -44.9% | 0.00% | -20.0% |
| Q1 2021 | $254,000 | -67.4% | 30,246 | -74.2% | 0.01% | -72.2% |
| Q4 2020 | $778,000 | +252.0% | 117,455 | +142.4% | 0.02% | +200.0% |
| Q3 2020 | $221,000 | +11.6% | 48,455 | +18.9% | 0.01% | 0.0% |
| Q2 2020 | $198,000 | +51.1% | 40,755 | +25.2% | 0.01% | +20.0% |
| Q1 2020 | $131,000 | +3.1% | 32,555 | +63.8% | 0.01% | +25.0% |
| Q4 2019 | $127,000 | – | 19,877 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Fairfax Financial Holdings | 46,724,700 | $321,490,000 | 27.52% |
| DAVIDE LEONE & PARTNERS INVESTMENT Co LLP | 9,627,337 | $66,332,000 | 7.95% |
| KAHN BROTHERS GROUP INC | 4,355,810 | $30,011,531,000 | 5.07% |
| WYNNEFIELD CAPITAL INC | 785,000 | $5,409,000 | 1.95% |
| PineView Asset Management LP | 1,015,358 | $6,996,000 | 1.74% |
| STALEY CAPITAL ADVISERS INC | 2,109,900 | $14,537,000 | 1.40% |
| Diversified Investment Strategies, LLC | 189,938 | $1,309,000 | 1.37% |
| IRIDIAN ASSET MANAGEMENT LLC/CT | 20,935,089 | $144,243,000 | 1.33% |
| Chou Associates Management | 529,040 | $3,641,000 | 1.16% |
| ONTARIO TEACHERS PENSION PLAN BOARD | 14,954,950 | $103,041,000 | 1.08% |