| Symbol | Name | Country | Exchange |
|---|---|---|---|
| ALNY | Alnylam Pharmaceuticals, Inc. | US | NASDAQ |
| BIIB | Biogen Idec Inc. | US | NASDAQ |
| IONS | Ionis Pharmaceuticals, Inc. | US | NASDAQ |
| PRAX | Praxis Precision Medicines, Inc. | US | NASDAQ |
| PTCT | PTC Therapeutics, Inc. | US | NASDAQ |
| TVTX | Travere Therapeutics, Inc. | US | NASDAQ |
| 4DN | Denali Therapeutics Inc | DE | F |
| ISI | Ionis Pharmaceuticals Inc | DE | F |