Elliott Associates acquires 9.2% stake in Athenahealth By: MarketMinute.com Stock News May 18, 2017 at 16:53 PM EDT Elliott Associates acquired a 9.2% stake in Athenahealth Inc. (Nasdaq: ATHN) sending the stock price soaring $23.79 to close at $130.07. Related Stocks: Athena Technology Acquisition Corp Cl A