| Symbol | Name | Country | Exchange |
|---|---|---|---|
| ELDN | Eledon Pharmaceuticals, Inc. | US | NASDAQ |
| MNPR | Monopar Therapeutics Inc. | US | NASDAQ |
| OTIC | Otonomy, Inc. | US | NASDAQ |
| CHEOF | Cochlear Ord Plc A$ | US | OTC |
| CHEOY | Cochlear Ltd | US | OTC |
| HRAL | HearAtLast Holdings Inc | US | OTC |
| NUHRF | Nuheara Ltd | US | OTC |
| SONVY | Sonova Holding Ag | US | OTC |
| ALSEN | Sensorion SA | FR | PA |
| UBM | Ulisse Biomed Spa | IT | MI |
| MED | Medartis Holding AG | CH | SW |
| KTOV | Purple Biotech Ltd | IL | TA |
| AWM | Airway | PL | WAR |
| 0OP | OptiNose Inc | DE | F |
| 2DR | Inspire Medical Systems Inc | DE | F |