| Amount | Holding |
|---|---|
| 6.24% | Immunomedics, Inc |
| 4.56% | United Therapeutics Corporation |
| 4.26% | Acceleron Pharma Inc |
| 3.80% | Global Blood Therapeutics, Inc |
| 3.80% | Mirati Therapeutics, Inc |
| 3.71% | MorphoSys AG |
| 3.28% | ChemoCentryx, Inc |
| 3.17% | bluebird bio, Inc |
| 2.87% | Deciphera Pharmaceuticals, Inc |
| 2.85% | Allakos Inc |