Alaethes Wealth LLC boosted its position in Taiwan Semiconductor Manufacturing Company Limited (NYSE:TSM) by 13.4% in the second quarter, according to its most recent disclosure with the Securities and Exchange Commission (SEC). The fund owned 9,896 shares of the semiconductor company’s stock after buying an additional 1,166 shares during the quarter. Alaethes Wealth LLC’s holdings in Taiwan Semiconductor Manufacturing were worth $1,189,000 as of its most recent filing with the Securities and Exchange Commission (SEC). A number of other large investors have also recently added to or reduced their stakes in the business. Eagle Bay Advisors LLC purchased a new…