BLACKBERRY LTD's ticker is BB and the CUSIP is 09228F103. A total of 270 filers reported holding BLACKBERRY LTD in Q3 2018. The put-call ratio across all filers is 2.67 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2020 | $66,000 | +32.0% | 10,000 | -9.1% | 0.00% | – |
| Q3 2020 | $50,000 | +2.0% | 11,000 | +10.0% | 0.00% | – |
| Q2 2020 | $49,000 | +19.5% | 10,000 | 0.0% | 0.00% | – |
| Q1 2020 | $41,000 | -35.9% | 10,000 | 0.0% | 0.00% | – |
| Q4 2019 | $64,000 | +20.8% | 10,000 | 0.0% | 0.00% | – |
| Q3 2019 | $53,000 | -29.3% | 10,000 | 0.0% | 0.00% | – |
| Q2 2019 | $75,000 | -25.7% | 10,000 | 0.0% | 0.00% | -100.0% |
| Q1 2019 | $101,000 | +42.3% | 10,000 | 0.0% | 0.00% | – |
| Q4 2018 | $71,000 | -37.7% | 10,000 | 0.0% | 0.00% | -100.0% |
| Q3 2018 | $114,000 | +17.5% | 10,000 | 0.0% | 0.00% | 0.0% |
| Q2 2018 | $97,000 | -15.7% | 10,000 | 0.0% | 0.00% | 0.0% |
| Q1 2018 | $115,000 | +2.7% | 10,000 | 0.0% | 0.00% | 0.0% |
| Q4 2017 | $112,000 | 0.0% | 10,000 | 0.0% | 0.00% | 0.0% |
| Q3 2017 | $112,000 | +12.0% | 10,000 | 0.0% | 0.00% | 0.0% |
| Q2 2017 | $100,000 | -8.3% | 10,000 | -28.6% | 0.00% | 0.0% |
| Q1 2017 | $109,000 | +13.5% | 14,000 | 0.0% | 0.00% | 0.0% |
| Q4 2016 | $96,000 | -14.3% | 14,000 | 0.0% | 0.00% | 0.0% |
| Q3 2016 | $112,000 | -16.4% | 14,000 | -30.0% | 0.00% | 0.0% |
| Q2 2016 | $134,000 | -17.3% | 20,000 | 0.0% | 0.00% | 0.0% |
| Q1 2016 | $162,000 | -12.9% | 20,000 | 0.0% | 0.00% | 0.0% |
| Q4 2015 | $186,000 | +51.2% | 20,000 | 0.0% | 0.00% | 0.0% |
| Q3 2015 | $123,000 | -25.0% | 20,000 | 0.0% | 0.00% | 0.0% |
| Q2 2015 | $164,000 | -8.4% | 20,000 | 0.0% | 0.00% | 0.0% |
| Q1 2015 | $179,000 | -18.6% | 20,000 | 0.0% | 0.00% | 0.0% |
| Q4 2014 | $220,000 | +10.6% | 20,000 | 0.0% | 0.00% | 0.0% |
| Q3 2014 | $199,000 | -41.1% | 20,000 | -39.4% | 0.00% | -50.0% |
| Q2 2014 | $338,000 | +26.6% | 33,000 | 0.0% | 0.00% | +100.0% |
| Q1 2014 | $267,000 | -39.2% | 33,000 | -44.1% | 0.00% | -50.0% |
| Q4 2013 | $439,000 | +72.8% | 59,000 | +84.4% | 0.00% | +100.0% |
| Q3 2013 | $254,000 | – | 32,000 | – | 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% |