| Symbol | Name | Country | Exchange |
|---|---|---|---|
| CYTO | Altamira Therapeutics Ltd. | US | NASDAQ |
| DBTX | Decibel Therapeutics, Inc. | US | NASDAQ |
| FREQ | Frequency Therapeutics, Inc. | US | NASDAQ |
| CHEOF | Cochlear Ord Plc A$ | US | OTC |
| CHEOY | Cochlear Ltd | US | OTC |
| HRAL | HearAtLast Holdings Inc | US | OTC |
| SOON | Sonova H Ag | CH | SW |