| 1 | PRAX | Praxis Precision Medicines, Inc. | 7.09% |
| 2 | SRRK | Scholar Rock Holding Corporation | 4.56% |
| 3 | PTCT | PTC Therapeutics, Inc. | 4.11% |
| 4 | BIIB | Biogen Inc. | 4.01% |
| 5 | AXSM | Axsome Therapeutics, Inc. | 3.79% |
| 6 | ARGX | argenx SE | 3.77% |
| 7 | KRX: 326030 | SK Biopharmaceuticals Co., Ltd. | 3.57% |
| 8 | XENE | Xenon Pharmaceuticals Inc. | 3.52% |
| 9 | CPRX | Catalyst Pharmaceuticals, Inc. | 3.49% |
| 10 | CNTA | Centessa Pharmaceuticals plc | 3.47% |
| 11 | NBIX | Neurocrine Biosciences, Inc. | 3.43% |
| 12 | ACAD | ACADIA Pharmaceuticals Inc. | 3.37% |
| 13 | SUPN | Supernus Pharmaceuticals, Inc. | 3.19% |
| 14 | DNLI | Denali Therapeutics Inc. | 3.06% |
| 15 | ALKS | Alkermes plc | 3.04% |
| 16 | DYN | Dyne Therapeutics, Inc. | 2.98% |
| 17 | SRPT | Sarepta Therapeutics, Inc. | 2.84% |
| 18 | AVDL | Avadel Pharmaceuticals plc | 2.63% |
| 19 | HLBBF | H. Lundbeck A/S | 2.50% |
| 20 | EWTX | Edgewise Therapeutics, Inc. | 2.45% |
| 21 | ASX: NEU | Neuren Pharmaceuticals Limited | 1.91% |
| 22 | STO: BIOA.B | BioArctic AB (publ) | 1.85% |
| 23 | AXGN | Axogen, Inc. | 1.79% |
| 24 | TSHA | Taysha Gene Therapies, Inc. | 1.69% |
| 25 | CAPR | Capricor Therapeutics, Inc. | 1.57% |
| View IBRN holdings |
