SONA's biggest shareholder is Torrent Capital (TORR)Torrent Capital (TORR) owns 1.35M shares of SONA as well as other BioTechs and Gold companies.
It's share price is significantly underwalued when you now take into account the quick rise in SONA.
Check out Sedar for some of their other holdings that have risen 80-90% since the last quarterly report.