Hedge Fund and Insider Trading News: Elliott Management, Appian Capital, Citadel LLC, East Point Asset Management, Aileron Therapeutics Inc (ALRN), Equinox Gold (EQX), and More Activist investor Elliott Management Corp. returned 12.7% on its investments in 2020, turning in one of its strongest years in the past decade, according to an investor letter reviewed by Bloomberg. The New York-based hedge fund reported the same returns for both its international and onshore funds, marking their best year since 2012 and 2016, respectively, according to a person familiar with the matter who asked to n...