 Two Sigma Investments LP reduced its holdings in AVEO Pharmaceuticals, Inc. NASDAQ:AVEO by 86.9 during the first quarter, according to the company in its most recent 13F filing with the SEC. The fund owned 13,437 shares of the biopharmaceutical companys stock after selling 89,040 shares during the quarter. Two Sigma Investments LP owned about 0.08 ... 