News + Filings Holdings
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GABELLI FUNDS LLC
> ALXN
| Date | Name | Ticker | Shares | Change | Value | Change | Price |
| 09/30/2021 | ALEXION PHARMACEUTICALS, INC. | ALXN | 0 | -295,915 | 0 | -54,363,000 | |
| 06/30/2021 | ALEXION PHARMACEUTICALS, INC. | ALXN | 295,915 | 43,500 | 54,363,000 | 15,766,000 | $183.71 |
| 03/31/2021 | ALEXION PHARMACEUTICALS, INC. | ALXN | 252,415 | 139,714 | 38,597,000 | 20,989,000 | $152.91 |
| 12/31/2020 | ALEXION PHARMACEUTICALS, INC. | ALXN | 112,701 | 71,701 | 17,608,000 | 12,916,000 | $156.24 |
| 09/30/2020 | ALEXION PHARMACEUTICALS, INC. | ALXN | 41,000 | 0 | 4,692,000 | 90,000 | $114.44 |
| 06/30/2020 | ALEXION PHARMACEUTICALS, INC. | ALXN | 41,000 | 0 | 4,602,000 | 921,000 | $112.24 |
| 03/31/2020 | ALEXION PHARMACEUTICALS, INC. | ALXN | 41,000 | -10,000 | 3,681,000 | -1,835,000 | $89.78 |
| 12/31/2019 | ALEXION PHARMACEUTICALS, INC. | ALXN | 51,000 | -5,000 | 5,516,000 | 31,000 | $108.16 |
| 09/30/2019 | ALEXION PHARMACEUTICALS, INC. | ALXN | 56,000 | 5,000 | 5,485,000 | -1,195,000 | $97.95 |
| 06/30/2019 | ALEXION PHARMACEUTICALS, INC. | ALXN | 51,000 | 2,500 | 6,680,000 | 124,000 | $130.98 |
| 03/31/2019 | ALEXION PHARMACEUTICALS, INC. | ALXN | 48,500 | -3,900 | 6,556,000 | 1,454,000 | $135.18 |
| 12/31/2018 | ALEXION PHARMACEUTICALS, INC. | ALXN | 52,400 | 17,400 | 5,102,000 | 237,000 | $97.37 |
| 09/30/2018 | ALEXION PHARMACEUTICALS, INC. | ALXN | 35,000 | -1,000 | 4,865,000 | 396,000 | $139.00 |
| 06/30/2018 | ALEXION PHARMACEUTICALS, INC. | ALXN | 36,000 | -11,500 | 4,469,000 | -825,000 | $124.14 |
| 03/31/2018 | ALEXION PHARMACEUTICALS, INC. | ALXN | 47,500 | 13,300 | 5,294,000 | 1,204,000 | $111.45 |
| 12/31/2017 | ALEXION PHARMACEUTICALS, INC. | ALXN | 34,200 | 23,000 | 4,090,000 | 2,519,000 | $119.59 |
| 09/30/2017 | ALEXION PHARMACEUTICALS, INC. | ALXN | 11,200 | -9,800 | 1,571,000 | -984,000 | $140.27 |
| 06/30/2017 | ALEXION PHARMACEUTICALS, INC. | ALXN | 21,000 | 21,000 | 2,555,000 | 2,555,000 | $121.67 |
| 09/30/2015 | ALEXION PHARMACEUTICALS, INC. | ALXN | 0 | -1,316 | 0 | -238,000 | |
| 06/30/2015 | ALEXION PHARMACEUTICALS, INC. | ALXN | 1,316 | 1,316 | 238,000 | 238,000 | $180.85 |
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