Alexion Pharmaceuticals, Inc.
2013 Q4 - 2021 Q2 (9 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 | 11/16/2021 | 275,625 | 0.3% | 1,500,325 | 6/30/2021 |
| 2021 Q1 | 8/16/2021 | 94,703 | 0.1% | 619,340 | 3/31/2021 |
| 2020 Q4 | 2/17/2021 | 33,800 | 0.1% | 216,331 | 12/31/2020 |
| 2020 Q3 | 11/12/2020 | 27,509 | 0.1% | 240,397 | 9/30/2020 |
| 2020 Q2 | 8/14/2020 | 25,777 | 0.1% | 229,662 | 6/30/2020 |
| 2020 Q1 | 5/13/2020 | 64,530 | 0.2% | 718,675 | 3/31/2020 |
| 2019 Q4 | 2/14/2020 | 42,521 | 0.1% | 393,166 | 12/31/2019 |
| 2014 Q1 | 5/9/2014 | 3,773 | 0.0% | 24,804 | 3/31/2014 |
| 2013 Q4 | 2/11/2014 | 1,911 | 0.0% | 14,381 | 12/31/2013 |