Alaethes Wealth LLC raised its stake in Taiwan Semiconductor Manufacturing Company Limited (NYSE:TSM) by 13.4% in the 2nd quarter, according to the company in its most recent filing with the Securities and Exchange Commission (SEC). The firm owned 9,896 shares of the semiconductor company’s stock after buying an additional 1,166 shares during the period. 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 institutional investors also recently added to or reduced their stakes in TSM. Milestone Resources Group Ltd raised its…