Alexion Pharmaceuticals, Inc.
2013 Q4 - 2021 Q2 (20 filings)
Shares History
History scope: non-option holdings only (PUT/CALL rows excluded).
| All 13F Holders | Filing date | Value ($000s) | % of Holdings | Shares | Reporting period |
|---|---|---|---|---|---|
| 2021 Q2 | 12/1/2022 | 11,345 | 0.0% | 61,756 | 6/30/2021 |
| 2021 Q1 | 12/1/2022 | 14,018 | 0.0% | 91,678 | 3/31/2021 |
| 2020 Q4 | 12/1/2022 | 23,888 | 0.1% | 152,908 | 12/31/2020 |
| 2020 Q3 | 1/19/2021 | 24,778 | 0.1% | 216,537 | 9/30/2020 |
| 2020 Q2 | 1/19/2021 | 7,093 | 0.0% | 63,187 | 6/30/2020 |
| 2020 Q1 | 1/19/2021 | 6,113 | 0.0% | 68,079 | 3/31/2020 |
| 2019 Q4 | 1/19/2021 | 12,375 | 0.0% | 114,430 | 12/31/2019 |
| 2019 Q3 | 1/19/2021 | 11,950 | 0.0% | 122,031 | 9/30/2019 |
| 2019 Q2 | 1/19/2021 | 10,250 | 0.0% | 78,273 | 6/30/2019 |
| 2019 Q1 | 1/19/2021 | 8,442 | 0.0% | 62,458 | 3/31/2019 |
| 2018 Q4 | 1/19/2021 | 4,603 | 0.0% | 47,290 | 12/31/2018 |
| 2018 Q3 | 1/19/2021 | 6,074 | 0.0% | 43,692 | 9/30/2018 |
| 2018 Q2 | 1/19/2021 | 1,975 | 0.0% | 15,910 | 6/30/2018 |
| 2018 Q1 | 1/19/2021 | 1,774 | 0.0% | 15,933 | 3/31/2018 |
| 2017 Q4 | 1/19/2021 | 1,908 | 0.0% | 15,980 | 12/31/2017 |
| 2017 Q3 | 1/19/2021 | 1,489 | 0.0% | 10,605 | 9/30/2017 |
| 2017 Q2 | 1/19/2021 | 1,198 | 0.0% | 9,850 | 6/30/2017 |
| 2017 Q1 | 1/19/2021 | 131 | 0.0% | 1,070 | 3/31/2017 |
| 2014 Q1 | 5/7/2014 | 1,212 | 0.0% | 7,966 | 3/31/2014 |
| 2013 Q4 | 2/4/2014 | 155 | 0.0% | 1,168 | 12/31/2013 |