Mariner LLC raised its position in shares of Taiwan Semiconductor Manufacturing Company Limited (NYSE:TSM) by 7.9% in the 2nd quarter, HoldingsChannel reports. The institutional investor owned 103,942 shares of the semiconductor company’s stock after purchasing an additional 7,580 shares during the quarter. Mariner LLC’s holdings in Taiwan Semiconductor Manufacturing were worth $12,490,000 at the end of the most recent quarter. A number of other institutional investors and hedge funds have also recently made changes to their positions in TSM. Eagle Bay Advisors LLC bought a new position in Taiwan Semiconductor Manufacturing in the 2nd quarter worth $25,000. LFA Lugano Financial...