News + Filings Holdings
|
Iguana Healthcare Management, LLC
> ALXN
| Date | Name | Ticker | Shares | Change | Value | Change | Price |
| 03/31/2018 | ALEXION PHARMACEUTICALS, INC. | ALXN | 27,500 | 27,500 | 3,065,000 | 3,065,000 | $111.45 |
| 12/31/2017 | ALEXION PHARMACEUTICALS, INC. | ALXN | 0 | -40,000 | 0 | -5,612,000 | |
| 09/30/2017 | ALEXION PHARMACEUTICALS, INC. | ALXN | 40,000 | -20,000 | 5,612,000 | -1,688,000 | $140.30 |
| 06/30/2017 | ALEXION PHARMACEUTICALS, INC. | ALXN | 60,000 | 10,000 | 7,300,000 | 1,238,000 | $121.67 |
| 03/31/2017 | ALEXION PHARMACEUTICALS, INC. | ALXN | 50,000 | -5,000 | 6,062,000 | -667,000 | $121.24 |
| 12/31/2016 | ALEXION PHARMACEUTICALS, INC. | ALXN | 55,000 | -20,000 | 6,729,000 | -2,462,000 | $122.35 |
| 09/30/2016 | ALEXION PHARMACEUTICALS, INC. | ALXN | 75,000 | 25,000 | 9,191,000 | 3,353,000 | $122.55 |
| 06/30/2016 | ALEXION PHARMACEUTICALS, INC. | ALXN | 50,000 | 50,000 | 5,838,000 | 5,838,000 | $116.76 |
| 09/30/2014 | ALEXION PHARMACEUTICALS, INC. | ALXN | 0 | -25,000 | 0 | -3,906,000 | |
| 06/30/2014 | ALEXION PHARMACEUTICALS, INC. | ALXN | 25,000 | 25,000 | 3,906,000 | 3,906,000 | $156.24 |
| 03/31/2014 | ALEXION PHARMACEUTICALS, INC. | ALXN | 20,000 | 20,000 | 3,043,000 | 3,043,000 | $152.15 |
| << Prev Next >> |
|