Analysts at Citigroup on Monday added shares of TESARO Inc (NASDAQ: TSRO) to its Citigroup s Focus List while at the same time removing shares of Medivation Inc (NASDAQ: MDVN) from the same list. Tesaro: Leadership Position The analysts, led by Yaron Werber, MD, noted that. Read More. Don t Miss Any Updates! News Directly in Your Inbox Subscribe to: