 Sumitomo Mitsui Trust Holdings Inc. reduced its holdings in Codexis, Inc. NASDAQ:CDXS by 38.2 during the 2nd quarter, HoldingsChannel reports. The institutional investor owned 800,367 shares of the biotechnology companys stock after selling 494,474 shares during the quarter. Sumitomo Mitsui Trust Holdings Inc.s holdings in Codexis were worth 9,124,000 at the end of the most ... 