Loop Capital started coverage on shares of Taiwan Semiconductor Manufacturing ( NYSE:TSM – Get Rating ) in a report issued on Tuesday, The Fly reports. The brokerage set a “buy” rating on the semiconductor company’s stock. Other equities research analysts have also issued reports about the stock. StockNews.com started coverage on shares of Taiwan Semiconductor Manufacturing in a research note on Thursday, March 31st. They set a “buy” rating on the stock. lowered shares of Taiwan Semiconductor Manufacturing from a “buy” rating to a “hold” rating in a research note on Thursday, April 14th. Finally, Needham & Company LLC reiterated...