Perkins Capital Management Inc. Has $1.64 Million Stake in Avinger Inc (AVGR) - Finance Daily

Perkins Capital Management Inc. Has $1.64 Million Stake in Avinger Inc (AVGR)  Finance Daily

Perkins Capital Management Inc. decreased its holdings in Avinger Inc (NASDAQ:AVGR) by 2.2% during the 1st quarter, according to its most recent disclosure ...