| Amount | Holding |
|---|---|
| 7.82% | Amgen Inc |
| 7.73% | Vertex Pharmaceuticals Incorporated |
| 7.49% | Gilead Sciences, Inc |
| 7.29% | Regeneron Pharmaceuticals, Inc |
| 5.57% | Biogen Inc |
| 4.52% | Illumina, Inc |
| 2.94% | Seattle Genetics, Inc |
| 2.79% | Alexion Pharmaceuticals, Inc |
| 2.55% | Moderna, Inc |
| 2.26% | Incyte Corporation |