Alexion Pharmaceuticals, Inc.
2013 Q3 - 2021 Q2 (10 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 | 8/11/2021 | 31,687 | 0.1% | 172,482 | 6/30/2021 |
| 2021 Q1 | 5/10/2021 | 26,333 | 0.1% | 172,207 | 3/31/2021 |
| 2020 Q4 | 2/9/2021 | 24,751 | 0.1% | 158,418 | 12/31/2020 |
| 2020 Q3 | 11/16/2020 | 5,064 | 0.0% | 44,257 | 9/30/2020 |
| 2020 Q2 | 8/13/2020 | 77,481 | 0.4% | 690,314 | 6/30/2020 |
| 2020 Q1 | 5/28/2020 | 31,609 | 0.2% | 352,028 | 3/31/2020 |
| 2019 Q4 | 2/6/2020 | 18,123 | 0.1% | 167,575 | 12/31/2019 |
| 2014 Q1 | 5/30/2014 | 13,551 | 0.1% | 89,072 | 3/31/2014 |
| 2013 Q4 | 5/14/2014 | 4,412 | 0.0% | 33,200 | 12/31/2013 |
| 2013 Q3 | 5/14/2014 | 8,723 | 0.1% | 75,100 | 9/30/2013 |