Picton Mahoney Asset Management reduced its stake in shares of 89bio, Inc. (NASDAQ:ETNB – Free Report) by 15.8% in the second quarter, HoldingsChannel.com reports. The fund owned 166,296 shares of the company’s stock after selling 31,145 shares during the quarter. Picton Mahoney Asset Management’s holdings in 89bio were worth $3,152,000 at the end of the […]