Oppenheimer Asset Management Inc. boosted its stake in shares of Taiwan Semiconductor Manufacturing Company Limited (NYSE:TSM) by 2.1% during the second quarter, according to the company in its most recent filing with the Securities and Exchange Commission (SEC). The firm owned 176,908 shares of the semiconductor company’s stock after acquiring an additional 3,675 shares during the period. Oppenheimer Asset Management Inc.’s holdings in Taiwan Semiconductor Manufacturing were worth $21,258,000 at the end of the most recent reporting period. Other institutional investors also recently bought and sold shares of the company. Oppenheimer & Co. Inc. increased its stake in shares of...