Holding/activity history for BlackBerry Ltd. (BB)
| Period | Shares | % of Portfolio | Activity | % Change to Portfolio | Reported Price |
| 2023 Q4 | 1,256,824 | 0.70 | Reduce 8.93% | 0.07 | $3.54 |
| 2023 Q3 | 1,380,056 | 1.01 | Reduce 1.86% | 0.02 | $4.71 |
| 2023 Q2 | 1,406,245 | 1.14 | Reduce 0.47% | 0.01 | $5.53 |
| 2023 Q1 | 1,412,945 | 0.93 | Reduce 0.57% | 0.01 | $4.56 |
| 2022 Q4 | 1,420,998 | 0.61 | Reduce 3.79% | 0.02 | $3.26 |
| 2022 Q3 | 1,476,968 | 1.08 | Reduce 1.45% | 0.02 | $4.70 |
| 2022 Q2 | 1,498,728 | 1.09 | Reduce 0.41% | 0.00 | $5.39 |
| 2022 Q1 | 1,504,855 | 1.43 | Reduce 2.53% | 0.04 | $7.46 |
| 2021 Q4 | 1,543,947 | 0.20 | Reduce 10.21% | 0.02 | $0.94 |
| 2021 Q3 | 1,719,517 | 2.36 | Reduce 2.46% | 0.06 | $9.73 |
| 2021 Q2 | 1,762,887 | 3.08 | Reduce 33.96% | 1.58 | $12.22 |
| 2021 Q1 | 2,669,291 | 3.48 | Reduce 43.57% | 2.69 | $8.43 |
| 2020 Q4 | 4,730,266 | 5.47 | Reduce 13.04% | 0.82 | $6.63 |
| 2020 Q3 | 5,439,576 | 4.73 | Reduce 4.81% | 0.24 | $4.59 |
| 2020 Q2 | 5,714,586 | 4.72 | Reduce 1.84% | 0.09 | $4.89 |
| 2020 Q1 | 5,821,886 | 4.40 | Add 0.13% | 0.01 | $4.13 |
| 2019 Q4 | 5,814,135 | 4.53 | Add 2.71% | 0.12 | $6.42 |
| 2019 Q3 | 5,660,881 | 3.73 | Add 1.75% | 0.06 | $5.25 |
| 2019 Q2 | 5,563,690 | 5.19 | Add 21.96% | 0.93 | $7.46 |
| 2019 Q1 | 4,561,825 | 7.19 | Reduce 0.53% | 0.04 | $10.09 |
| 2018 Q4 | 4,586,225 | 5.88 | Add 0.32% | 0.02 | $7.11 |
| 2018 Q3 | 4,571,660 | 7.99 | Reduce 0.78% | 0.06 | $11.38 |
| 2018 Q2 | 4,607,810 | 7.08 | Add 3.23% | 0.22 | $9.65 |
| 2018 Q1 | 4,463,510 | 8.18 | Reduce 1.88% | 0.16 | $11.50 |
| 2017 Q4 | 4,548,910 | 7.98 | Add 2.45% | 0.19 | $11.17 |
| 2017 Q3 | 4,440,110 | 7.58 | Reduce 1.78% | 0.14 | $11.18 |
| 2017 Q2 | 4,520,660 | 6.89 | Reduce 0.12% | 0.01 | $9.99 |
| 2017 Q1 | 4,526,260 | 6.03 | Add 3.91% | 0.23 | $7.75 |
| 2016 Q4 | 4,355,810 | 5.07 | Add 0.29% | 0.01 | $6.89 |
| 2016 Q3 | 4,343,060 | 6.28 | Add 8.16% | 0.47 | $7.98 |
| 2016 Q2 | 4,015,560 | 5.22 | Add 13.15% | 0.80 | $6.71 |
| 2016 Q1 | 3,995,360 | 6.05 | Add 5.10% | 0.29 | $8.09 |
| 2015 Q4 | 3,801,352 | 6.30 | Add 5.32% | 0.32 | $9.28 |
| 2015 Q3 | 3,609,402 | 4.10 | Add 9.29% | 0.35 | $6.13 |
| 2015 Q2 | 3,302,677 | 4.56 | Add 39.97% | 1.30 | $8.18 |
| 2015 Q1 | 2,359,528 | 3.56 | Add 27.82% | 0.77 | $8.93 |
| 2014 Q4 | 1,846,010 | 3.49 | Add 18.63% | 0.55 | $10.98 |
| 2014 Q3 | 1,556,050 | 2.52 | Reduce 6.85% | 0.19 | $9.94 |
| 2014 Q2 | 1,670,450 | 2.49 | Add 271.21% | 1.82 | $10.24 |
| 2014 Q1 | 450,000 | 0.52 | Add 125.00% | 0.29 | $8.08 |
| 2013 Q4 | 200,000 | 0.22 | Reduce 48.72% | 0.21 | $7.45 |
| 2013 Q3 | 390,000 | 0.45 | Buy | 0.45 | $7.95 |