BLACKBERRY LTD's ticker is BB and the CUSIP is 09228F103. A total of 258 filers reported holding BLACKBERRY LTD in Q4 2017. The put-call ratio across all filers is 0.60 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $2,859,733 | -14.3% | 601,300 | 0.0% | 0.03% | -6.1% |
| Q2 2023 | $3,335,380 | -1.7% | 601,300 | -18.8% | 0.03% | 0.0% |
| Q1 2023 | $3,391,939 | +967.2% | 740,400 | +658.2% | 0.03% | +1000.0% |
| Q4 2022 | $317,844 | +128.7% | 97,656 | +277.1% | 0.00% | +200.0% |
| Q2 2022 | $139,000 | -92.4% | 25,900 | -89.5% | 0.00% | -90.0% |
| Q1 2022 | $1,831,000 | -18.8% | 246,700 | +2.4% | 0.01% | -28.6% |
| Q4 2021 | $2,254,000 | -4.2% | 240,900 | -0.4% | 0.01% | -30.0% |
| Q3 2021 | $2,354,000 | -21.9% | 241,900 | -1.8% | 0.02% | -20.0% |
| Q2 2021 | $3,013,000 | +54.1% | 246,300 | +5.7% | 0.02% | +47.1% |
| Q1 2021 | $1,955,000 | +17.6% | 233,100 | -7.1% | 0.02% | +13.3% |
| Q4 2020 | $1,662,000 | +45.9% | 250,900 | +0.8% | 0.02% | +25.0% |
| Q3 2020 | $1,139,000 | +532.8% | 249,000 | +1845.3% | 0.01% | +500.0% |
| Q4 2017 | $180,000 | -60.0% | 12,800 | -70.7% | 0.00% | -50.0% |
| Q1 2017 | $450,000 | +8.7% | 43,700 | -2.5% | 0.00% | 0.0% |
| Q4 2016 | $414,000 | – | 44,800 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Fairfax Financial Holdings | 46,724,700 | $531,103,000 | 22.42% |
| DAVIDE LEONE & PARTNERS INVESTMENT Co LLP | 8,679,278 | $98,770,000 | 11.25% |
| KAHN BROTHERS GROUP INC | 4,571,660 | $52,025,490,000 | 7.99% |
| STALEY CAPITAL ADVISERS INC | 2,659,541 | $30,266,000 | 2.12% |
| Chou Associates Management | 529,040 | $5,988,000 | 2.01% |
| IRIDIAN ASSET MANAGEMENT LLC/CT | 13,296,676 | $151,316,000 | 1.52% |
| ONTARIO TEACHERS PENSION PLAN BOARD | 8,038,204 | $90,990,000 | 1.29% |
| Diversified Investment Strategies, LLC | 119,663 | $1,362,000 | 1.22% |
| BECK MACK & OLIVER LLC | 3,275,529 | $37,276,000 | 1.18% |
| Capital Investment Counsel, Inc | 259,945 | $2,958,000 | 1.09% |