ALEXION PHARMACEUTICALS INC's ticker is and the CUSIP is 015351909. A total of 7 filers reported holding ALEXION PHARMACEUTICALS INC in Q4 2018. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2020 | $29,545,000 | +1219.6% | 189,100 | +813.5% | 0.04% | +533.3% |
| Q4 2019 | $2,239,000 | +45.6% | 20,700 | +31.8% | 0.01% | +20.0% |
| Q3 2019 | $1,538,000 | -40.1% | 15,700 | -19.9% | 0.01% | -37.5% |
| Q2 2019 | $2,567,000 | -24.7% | 19,600 | -22.2% | 0.01% | -33.3% |
| Q1 2019 | $3,407,000 | +103.4% | 25,200 | +46.5% | 0.01% | +140.0% |
| Q4 2018 | $1,675,000 | – | 17,200 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|