Deerfield Management Co, Possible Members of 10% Group, Ten Percent Owner at Ehealth, holds 3.85M shares in DA32 Life Science Tech (Ticker: DALS), holds 2.41M shares in Ehealth (Ticker: EHTH). Most recently, Deerfield Management Co Bought ― shares of DA32 Life Science Tech on Aug 03, 2021 for an estimated value of 16.00M.