ALEXION PHARMACEUTICALS INC's ticker is and the CUSIP is 15351109. A total of 13 filers reported holding ALEXION PHARMACEUTICALS INC in Q4 2013. The put-call ratio across all filers is - and the average weighting 0.5%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2013 | $93,000 | – | 800 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
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