Joel Greenblatt - Gotham Asset Management
Holding/activity history for Alexion Pharmaceuticals Inc (ALXN)
← All ALXN superinvestors
| Period | Shares | % of Portfolio | Activity | % Change to Portfolio | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2021 Q3 | 0 | 0.00 | Sell 100.00% | 0.34 | SEC | ||
| 2021 Q2 | 43,797 | 0.34 | Add 6.56% | 0.02 | $183.71 | $8,046,000 | SEC |
| 2021 Q1 | 41,100 | 0.28 | Add 6.33% | 0.02 | $152.92 | $6,285,000 | SEC |
| 2020 Q4 | 38,655 | 0.20 | Add 64.88% | 0.08 | $156.23 | $6,039,000 | SEC |
| 2020 Q3 | 23,445 | 0.09 | Reduce 52.59% | 0.09 | $114.44 | $2,683,000 | SEC |
| 2020 Q2 | 49,450 | 0.17 | Reduce 60.86% | 0.19 | $112.23 | $5,550,000 | SEC |
| 2020 Q1 | 126,328 | 0.32 | Reduce 42.34% | 0.18 | $89.79 | $11,343,000 | SEC |
| 2019 Q4 | 219,095 | 0.44 | Add 61.05% | 0.16 | $108.15 | $23,695,000 | SEC |
| 2019 Q3 | 136,039 | 0.24 | Add 137.27% | 0.14 | $97.94 | $13,324,000 | SEC |
| 2019 Q2 | 57,336 | 0.12 | Add 722.02% | 0.11 | $130.98 | $7,510,000 | SEC |
| 2019 Q1 | 6,975 | 0.01 | Reduce 70.19% | 0.03 | $135.20 | $943,000 | SEC |
| 2018 Q4 | 23,397 | 0.04 | Buy | 0.04 | $97.36 | $2,278,000 | SEC |
| 2017 Q4 | 0 | 0.00 | Sell 100.00% | 0.07 | SEC | ||
| 2017 Q3 | 32,126 | 0.07 | Add 10.70% | <0.01 | $140.29 | $4,507,000 | SEC |
| 2017 Q2 | 29,020 | 0.05 | Add 35.29% | 0.01 | $121.67 | $3,531,000 | SEC |
| 2017 Q1 | 21,450 | 0.03 | Add 53.59% | 0.01 | $121.26 | $2,601,000 | SEC |
| 2016 Q4 | 13,966 | 0.02 | Reduce 70.16% | 0.05 | $122.37 | $1,709,000 | SEC |
| 2016 Q3 | 46,797 | 0.08 | Reduce 19.95% | 0.02 | $122.55 | $5,735,000 | SEC |
| 2016 Q2 | 58,459 | 0.08 | Add 447.16% | 0.07 | $116.77 | $6,826,000 | SEC |
| 2016 Q1 | 10,684 | 0.02 | Buy | 0.02 | $139.18 | $1,487,000 | SEC |
| 2015 Q2 | 0 | 0.00 | Sell 100.00% | 0.03 | SEC | ||
| 2015 Q1 | 23,261 | 0.03 | Reduce 72.94% | 0.10 | $173.29 | $4,031,000 | SEC |
| 2014 Q4 | 85,974 | 0.14 | Add 4665.74% | 0.13 | $185.03 | $15,908,000 | SEC |
| 2014 Q3 | 1,804 | <0.01 | Reduce 89.45% | 0.03 | $165.74 | $299,000 | SEC |
| 2014 Q2 | 17,094 | 0.04 | Add 240.11% | 0.03 | $156.25 | $2,671,000 | SEC |
| 2014 Q1 | 5,026 | 0.01 | Buy | 0.01 | $152.21 | $765,000 | SEC |
| 2013 Q1 | 0 | 0.00 | Sell 100.00% | 0.08 | SEC | ||
| 2012 Q4 | 12,977 | 0.08 | Buy | 0.08 | $93.70 | $1,216,000 | SEC |
| 2011 Q3 | 0 | 0.00 | Sell 100.00% | 0.10 | SEC | ||
| 2011 Q2 | 13,417 | 0.10 | Buy | 0.10 | $47.03 | $631,000 | SEC |