| Symbol | Name | Country | Exchange |
|---|---|---|---|
| PIRS | Pieris Pharmaceuticals, Inc. | US | NASDAQ |
| RMTI | Rockwell Medical, Inc. | US | NASDAQ |
| BIOYF | Biosyent Inc | US | OTC |
| GNHAY | Vifor Pharma Ag ADR | US | OTC |
| MRVFF | Nuvo Pharmaceuticals Inc | US | OTC |
| SHIEF | Shield Therapeutics Plc | US | OTC |
| AVCR | Avricore Health Inc. | CA | TSXV |
| RX | BioSyent Inc. | CA | TSXV |
| STX | Shield Therapeutics Plc | UK | LSE |
| 23N | Nuvo Pharmaceuticals Inc | DE | F |
| VIFN | Vifor Pharma AG | CH | SW |
| 1JS | Shield Therapeutics plc | DE | F |