| Symbol | Name | Country | Exchange |
|---|---|---|---|
| ARGX | argenx SE | US | NASDAQ |
| ARGNF | Argen X Nv | US | OTC |
| UCBJF | UCB SA | US | OTC |
| UCBJY | UCB SA | US | OTC |
| ARGX | Argen-X | BE | BR |
| TUB | Tubize-Fin | BE | BR |
| UCB | UCB SA | BE | BR |
| 1530 | 3SBio Inc | HK | HK |
| 039200 | Oscotec Inc | KR | KQ |
| CLYM | Climb Bio Inc | US | US |
| 1AE | Argen-X | DE | F |
| 1AEA | argenx SE | DE | F |