ALEXION PHARMACEUTICALS INC's ticker is and the CUSIP is 15351109. A total of 12 filers reported holding ALEXION PHARMACEUTICALS INC in Q4 2015. The put-call ratio across all filers is - and the average weighting 0.6%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2015 | $651,000 | +7.4% | 4,163 | +24.2% | 0.03% | +17.2% |
| Q2 2015 | $606,000 | +64.7% | 3,352 | +58.0% | 0.03% | +61.1% |
| Q1 2015 | $368,000 | -20.5% | 2,122 | -15.1% | 0.02% | -21.7% |
| Q4 2014 | $463,000 | +20.3% | 2,500 | +7.7% | 0.02% | -8.0% |
| Q3 2014 | $385,000 | +19.9% | 2,322 | +13.2% | 0.02% | +25.0% |
| Q2 2014 | $321,000 | – | 2,052 | – | 0.02% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Ithaka Group | 101,173 | $19,299,000 | 2.58% |
| GROESBECK INVESTMENT MANAGEMENT CORP /NJ/ | 16,874 | $3,219,000 | 2.05% |
| FULTON BREAKEFIELD BROENNIMAN LLC | 35,295 | $6,733,000 | 1.49% |
| Ohio National Investments, Inc. | 10,575 | $2,017,000 | 0.38% |
| BEDRIJFSTAKPENSIOENFONDS VOOR DE MEDIA PNO | 7,700 | $1,469,000 | 0.19% |
| DENVER INVESTMENT ADVISORS LLC | 10,933 | $2,085,000 | 0.09% |
| CANADA PENSION PLAN INVESTMENT BOARD | 54,411 | $10,379,000 | 0.05% |
| Gemmer Asset Management LLC | 98 | $19,000 | 0.01% |
| Crosspoint Capital Strategies, LLC | 200 | $37,000 | 0.01% |
| GROUP ONE TRADING, L.P. | 3,742 | $714,000 | 0.01% |