Optimum Investment Advisors increased its stake in Taiwan Semiconductor Manufacturing Company Limited (NYSE:TSM) by 12.7% during the 2nd quarter, HoldingsChannel reports. The firm owned 1,770 shares of the semiconductor company’s stock after buying an additional 200 shares during the period. Optimum Investment Advisors’ holdings in Taiwan Semiconductor Manufacturing were worth $213,000 as of its most recent filing with the Securities and Exchange Commission. Other hedge funds also recently modified their holdings of the company. Eagle Bay Advisors LLC purchased a new stake in Taiwan Semiconductor Manufacturing in the second quarter worth approximately $25,000. LFA Lugano Financial Advisors SA purchased a…