683 Capital Management, LLC, Ten Percent Owner at Body Central, holds 10.16M shares in NII Holdings (Ticker: NIHD), holds 460.00K shares in Onconova Therapeutics (Ticker: ONTX), holds 2.00 shares in Body Central (Ticker: BODY). Most recently, 683 Capital Management, LLC Sold ― shares of NII Holdings on Oct 15, 2019 for an estimated value of 5.70M.