Holding/activity history for CoreSite Realty Corp. (COR-OLD)
| Period | Shares | % of Portfolio | Activity | % Change to Portfolio | Reported Price |
| 2021 Q4 | 0 | 0 | Sell 100.00% | 1.77 | |
| 2021 Q3 | 697,000 | 1.77 | Reduce 14.48% | 0.30 | $138.54 |
| 2021 Q2 | 815,000 | 2.00 | Reduce 6.32% | 0.13 | $134.60 |
| 2021 Q1 | 870,000 | 2.05 | $119.85 | ||
| 2020 Q4 | 870,000 | 2.26 | $125.28 | ||
| 2020 Q3 | 870,000 | 2.38 | $118.88 | ||
| 2020 Q2 | 870,000 | 2.55 | $121.06 | ||
| 2020 Q1 | 870,000 | 2.81 | Add 13.24% | 0.33 | $115.90 |
| 2019 Q4 | 768,266 | 1.88 | Add 2.67% | 0.05 | $112.12 |
| 2019 Q3 | 748,266 | 2.11 | Add 5.63% | 0.11 | $121.85 |
| 2019 Q2 | 708,400 | 1.88 | Add 2.91% | 0.05 | $115.17 |
| 2019 Q1 | 688,400 | 1.71 | Add 13.37% | 0.20 | $107.02 |
| 2018 Q4 | 607,200 | 1.36 | Add 6.53% | 0.08 | $87.23 |
| 2018 Q3 | 570,000 | 1.40 | Add 8.57% | 0.11 | $111.14 |
| 2018 Q2 | 525,000 | 1.36 | Add 19.32% | 0.22 | $110.82 |
| 2018 Q1 | 440,000 | 1.02 | Add 35.38% | 0.27 | $100.26 |
| 2017 Q4 | 325,000 | 0.79 | Buy | 0.79 | $113.90 |