Diversified Trust Co raised its holdings in Taiwan Semiconductor Manufacturing Company Limited (NYSE:TSM – Get Rating ) by 766.6% during the fourth quarter, according to its most recent disclosure with the Securities & Exchange Commission. The firm owned 19,342 shares of the semiconductor company’s stock after purchasing an additional 17,110 shares during the quarter. Diversified Trust Co’s holdings in Taiwan Semiconductor Manufacturing were worth $2,327,000 as of its most recent SEC filing. A number of other large investors have also bought and sold shares of TSM. American National Bank purchased a new stake in Taiwan Semiconductor Manufacturing in the third...