BLACKBERRY LTD's ticker is BB and the CUSIP is 09228F103. A total of 277 filers reported holding BLACKBERRY LTD in Q4 2020. The put-call ratio across all filers is 0.61 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $93,615,941 | +1169.9% | 19,875,996 | +1391.0% | 0.11% | +1287.5% |
| Q2 2023 | $7,372,092 | +41.1% | 1,333,109 | +16.3% | 0.01% | +33.3% |
| Q1 2023 | $5,225,636 | +119.9% | 1,145,973 | +57.2% | 0.01% | +100.0% |
| Q4 2022 | $2,376,318 | -21.3% | 728,932 | +13.5% | 0.00% | -25.0% |
| Q3 2022 | $3,019,000 | -16.7% | 642,334 | -4.5% | 0.00% | 0.0% |
| Q2 2022 | $3,624,000 | -29.6% | 672,268 | -2.6% | 0.00% | -20.0% |
| Q1 2022 | $5,151,000 | -10.3% | 690,492 | +12.4% | 0.01% | -16.7% |
| Q4 2021 | $5,745,000 | +21.3% | 614,446 | +26.2% | 0.01% | +20.0% |
| Q3 2021 | $4,736,000 | -18.9% | 486,696 | +1.9% | 0.01% | -16.7% |
| Q2 2021 | $5,838,000 | +49.4% | 477,717 | +3.1% | 0.01% | +20.0% |
| Q1 2021 | $3,907,000 | +4.4% | 463,435 | -17.9% | 0.01% | 0.0% |
| Q4 2020 | $3,744,000 | +77.2% | 564,640 | +22.7% | 0.01% | +66.7% |
| Q3 2020 | $2,113,000 | -1.9% | 460,348 | +4.5% | 0.00% | -25.0% |
| Q2 2020 | $2,153,000 | +79.7% | 440,332 | +51.8% | 0.00% | +33.3% |
| Q1 2020 | $1,198,000 | -28.2% | 289,998 | +11.6% | 0.00% | 0.0% |
| Q4 2019 | $1,669,000 | +78.5% | 259,919 | +45.9% | 0.00% | +50.0% |
| Q3 2019 | $935,000 | +3.4% | 178,156 | +47.0% | 0.00% | 0.0% |
| Q2 2019 | $904,000 | -13.5% | 121,154 | +17.0% | 0.00% | 0.0% |
| Q1 2019 | $1,045,000 | +20.0% | 103,534 | -15.5% | 0.00% | 0.0% |
| Q4 2018 | $871,000 | -32.5% | 122,485 | +8.0% | 0.00% | 0.0% |
| Q3 2018 | $1,291,000 | +32.8% | 113,414 | +12.6% | 0.00% | 0.0% |
| Q2 2018 | $972,000 | +1.0% | 100,706 | +20.4% | 0.00% | 0.0% |
| Q1 2018 | $962,000 | +67.3% | 83,648 | +62.6% | 0.00% | +100.0% |
| Q4 2017 | $575,000 | -46.9% | 51,452 | -46.9% | 0.00% | -66.7% |
| Q3 2017 | $1,083,000 | +157.9% | 96,876 | +130.6% | 0.00% | +200.0% |
| Q2 2017 | $420,000 | -57.1% | 42,009 | -66.7% | 0.00% | -66.7% |
| Q1 2017 | $979,000 | +21.2% | 126,287 | +7.6% | 0.00% | +50.0% |
| Q4 2016 | $808,000 | +154.1% | 117,340 | +194.3% | 0.00% | +100.0% |
| Q3 2016 | $318,000 | +24.2% | 39,867 | +4.4% | 0.00% | 0.0% |
| Q2 2016 | $256,000 | -21.0% | 38,203 | -4.5% | 0.00% | 0.0% |
| Q1 2016 | $324,000 | -18.0% | 40,024 | -5.9% | 0.00% | 0.0% |
| Q4 2015 | $395,000 | +56.1% | 42,537 | +3.1% | 0.00% | 0.0% |
| Q3 2015 | $253,000 | -18.9% | 41,241 | +8.1% | 0.00% | 0.0% |
| Q2 2015 | $312,000 | +3.3% | 38,165 | +12.9% | 0.00% | 0.0% |
| Q1 2015 | $302,000 | -20.3% | 33,812 | -2.1% | 0.00% | 0.0% |
| Q4 2014 | $379,000 | +12.1% | 34,537 | +1.6% | 0.00% | 0.0% |
| Q3 2014 | $338,000 | -27.9% | 34,001 | -25.8% | 0.00% | -50.0% |
| Q2 2014 | $469,000 | +70.5% | 45,825 | +34.6% | 0.00% | +100.0% |
| Q1 2014 | $275,000 | -21.0% | 34,054 | -27.2% | 0.00% | -50.0% |
| Q4 2013 | $348,000 | +76.6% | 46,750 | +88.6% | 0.00% | +100.0% |
| Q3 2013 | $197,000 | – | 24,783 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Fairfax Financial Holdings | 46,724,700 | $309,738,000 | 13.77% |
| KAHN BROTHERS GROUP INC | 4,730,266 | $31,361,663,000 | 5.47% |
| Heard Capital LLC | 1,099,200 | $7,287,000 | 2.42% |
| Chou Associates Management | 429,040 | $2,845,000 | 2.09% |
| MANA Advisors LLC | 15,206 | $101,000 | 1.87% |
| Davide Leone & Partners Investment Co Ltd. | 2,347,400 | $15,563,000 | 1.62% |
| PRICE MICHAEL F | 1,521,000 | $10,085,000 | 1.56% |
| qPULA Trading Management LP | 118,547 | $786,000 | 1.41% |
| KIRR MARBACH & CO LLC /IN/ | 569,987 | $3,779,000 | 1.18% |
| Electron Capital Partners, LLC | 2,565,660 | $17,010,000 | 1.17% |