Camber Capital Management LLC, Ten Percent Owner at Sequenom, holds 0.00 shares in Amag Pharmaceuticals (Ticker: AMAG), holds 24.11M shares in Protalix (Ticker: PLX), holds 3.85M shares in Cardiovascular Systems (Ticker: CSII). Most recently, Camber Capital Management LLC Sold ― shares of Amag Pharmaceuticals on Oct 05, 2020 for an estimated value of 59.57M.