 Commerzbank Aktiengesellschaft FI cut its stake in shares of Lam Research Co. NASDAQ:LRCX by 91.1 in the first quarter, according to the company in its most recent disclosure with the SEC. The institutional investor owned 2,535 shares of the semiconductor companys stock after selling 25,990 shares during the quarter. Commerzbank Aktiengesellschaft FIs holdings in Lam ... 