| Fund | Previous Shares | Current Shares ▲▼ | Change in Shares ▲▼ | Previous Portfolio Weightage (%) | Current Portfolio Weightage (%) ▲▼ | Change in Weight (%) ▲▼ | Type |
|---|---|---|---|---|---|---|---|
| PRINCIPAL FINANCIAL GROUP INC | 787,484 | 1,284,210 | +496,726 | 0.01 | 0.05 | 0.00 | buy |
| DEERFIELD MANAGEMENT COMPANY, L.P. | 373,407 | 767,993 | +394,586 | 0.16 | 0.68 | 0.00 | buy |
| BVF INC/IL | 3,203,917 | 3,479,022 | +275,105 | 3.64 | 8.15 | +4.51 | buy |
| Rock Springs Capital Management LP | 951,154 | 748,236 | +202,918 | 1.56 | 2.67 | +1.11 | sell |
| SECTORAL ASSET MANAGEMENT INC | 221,872 | 23,872 | +198,000 | 3.83 | 1.33 | 0.00 | sell |
| ALPS ADVISORS INC | 27,958 | 49,726 | +21,768 | 0.00 | 0.02 | 0.00 | buy |
| BANQUE PICTET & CIE SA | 64,185 | 59,881 | +4,304 | 0.02 | 0.04 | +0.02 | sell |
| NOMURA ASSET MANAGEMENT CO LTD | 25,856 | 29,152 | +3,296 | 0.00 | 0.01 | +0.00 | buy |
| Bellevue Group AG | 315,857 | 145,167 | -170,690 | 0.18 | 0.19 | +0.01 | sell |