Tevogen Bio Experiences Dramatic Drop in Short Interest Tevogen Bio Holdings Inc. (NASDAQ:TVGNW) saw its short interest plummet by 86.7% in February, falling to 9,700 shares from 73,200 earlier in the month. The biotech firm’s stock, trading at $0.06, has experienced a volatile range between $0.01 and $0.15 over the past year.4