Philadelphia Trust Co. lowered its stake in Taiwan Semiconductor Manufacturing Company Limited ( NYSE:TSM – Get Rating ) by 20.5% during the fourth quarter, according to its most recent 13F filing with the SEC. The firm owned 2,079 shares of the semiconductor company’s stock after selling 535 shares during the quarter. Philadelphia Trust Co.’s holdings in Taiwan Semiconductor Manufacturing were worth $250,000 as of its most recent filing with the SEC. A number of other institutional investors also recently added to or reduced their stakes in the stock. Burns J W & Co. Inc. NY grew its stake in Taiwan...