BLACKBERRY LTD's ticker is BB and the CUSIP is 09228F103. A total of 280 filers reported holding BLACKBERRY LTD in Q1 2021. The put-call ratio across all filers is 1.02 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $307,340 | -14.4% | 65,022 | +0.4% | 0.00% | 0.0% |
| Q2 2023 | $358,879 | +12.4% | 64,773 | -7.2% | 0.00% | 0.0% |
| Q1 2023 | $319,280 | +43.2% | 69,831 | +1.6% | 0.00% | 0.0% |
| Q4 2022 | $222,946 | -56.2% | 68,765 | -36.5% | 0.00% | -50.0% |
| Q3 2022 | $509,000 | -4.3% | 108,343 | +9.2% | 0.00% | 0.0% |
| Q2 2022 | $532,000 | -27.0% | 99,174 | +1.5% | 0.00% | -20.0% |
| Q1 2022 | $729,000 | -62.3% | 97,721 | -52.8% | 0.01% | -61.5% |
| Q4 2021 | $1,935,000 | +1.4% | 207,145 | +5.7% | 0.01% | -7.1% |
| Q3 2021 | $1,908,000 | -17.4% | 196,043 | +3.5% | 0.01% | -17.6% |
| Q2 2021 | $2,310,000 | +74.7% | 189,381 | +20.2% | 0.02% | +54.5% |
| Q1 2021 | $1,322,000 | -22.5% | 157,598 | -38.7% | 0.01% | -31.2% |
| Q4 2020 | $1,705,000 | +59.8% | 257,164 | +10.6% | 0.02% | +33.3% |
| Q3 2020 | $1,067,000 | -5.6% | 232,462 | +2.6% | 0.01% | -25.0% |
| Q2 2020 | $1,130,000 | +26.8% | 226,577 | +4.0% | 0.02% | +33.3% |
| Q1 2020 | $891,000 | -34.2% | 217,894 | +3.2% | 0.01% | -20.0% |
| Q4 2019 | $1,355,000 | +22.4% | 211,152 | -0.2% | 0.02% | +15.4% |
| Q3 2019 | $1,107,000 | -49.1% | 211,655 | -27.5% | 0.01% | -50.0% |
| Q2 2019 | $2,175,000 | -31.2% | 292,065 | -7.0% | 0.03% | -36.6% |
| Q1 2019 | $3,162,000 | +0.2% | 314,214 | -29.2% | 0.04% | -12.8% |
| Q4 2018 | $3,157,000 | -43.0% | 443,722 | -9.2% | 0.05% | -32.9% |
| Q3 2018 | $5,535,000 | -11.2% | 488,930 | -12.1% | 0.07% | -19.5% |
| Q2 2018 | $6,232,000 | -2.6% | 556,320 | -0.2% | 0.09% | -1.1% |
| Q1 2018 | $6,399,000 | +166.0% | 557,168 | +158.7% | 0.09% | +175.0% |
| Q4 2017 | $2,406,000 | +29.4% | 215,385 | +29.0% | 0.03% | +23.1% |
| Q3 2017 | $1,860,000 | -6.0% | 166,927 | -15.8% | 0.03% | -21.2% |
| Q2 2017 | $1,978,000 | +37.1% | 198,145 | +6.0% | 0.03% | +32.0% |
| Q1 2017 | $1,443,000 | -7.3% | 186,918 | -17.4% | 0.02% | 0.0% |
| Q4 2016 | $1,556,000 | +6.3% | 226,352 | +23.1% | 0.02% | -7.4% |
| Q3 2016 | $1,464,000 | +30.1% | 183,832 | +9.6% | 0.03% | +17.4% |
| Q2 2016 | $1,125,000 | -24.5% | 167,800 | -8.8% | 0.02% | -30.3% |
| Q1 2016 | $1,491,000 | -25.6% | 184,001 | -32.0% | 0.03% | -26.7% |
| Q4 2015 | $2,003,000 | +46.8% | 270,488 | +21.5% | 0.04% | +45.2% |
| Q3 2015 | $1,364,000 | -29.1% | 222,693 | -5.1% | 0.03% | -20.5% |
| Q2 2015 | $1,923,000 | -31.7% | 234,546 | -25.7% | 0.04% | -46.6% |
| Q1 2015 | $2,815,000 | +43.5% | 315,656 | +76.1% | 0.07% | +43.1% |
| Q4 2014 | $1,961,000 | -43.0% | 179,200 | -48.3% | 0.05% | -31.1% |
| Q3 2014 | $3,443,000 | +0.6% | 346,713 | +3.6% | 0.07% | 0.0% |
| Q2 2014 | $3,423,000 | -15.8% | 334,620 | -33.6% | 0.07% | -17.8% |
| Q1 2014 | $4,066,000 | -4.0% | 503,777 | -11.6% | 0.09% | -10.9% |
| Q4 2013 | $4,234,000 | -26.2% | 569,807 | -21.9% | 0.10% | -34.4% |
| Q3 2013 | $5,739,000 | – | 730,047 | – | 0.15% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Fairfax Financial Holdings | 46,724,700 | $348,099,000 | 11.56% |
| FIFTHDELTA Ltd | 13,051,467 | $97,364,000 | 9.93% |
| VIEX Capital Advisors, LLC | 250,000 | $1,865,000 | 3.33% |
| Heard Capital LLC | 3,032,290 | $22,620,883,000 | 2.07% |
| Cartenna Capital, LP | 600,000 | $4,476,000 | 1.54% |
| Chou Associates Management | 382,900 | $2,839,000 | 1.51% |
| KAHN BROTHERS GROUP INC | 1,504,855 | $11,226,000,000 | 1.42% |
| PLUSTICK MANAGEMENT LLC | 265,000 | $1,977,000 | 1.25% |
| PRICE MICHAEL F | 850,000 | $6,341,000 | 0.75% |
| HOLLENCREST CAPITAL MANAGEMENT | 1,086,553 | $8,106,000 | 0.72% |