Quaker Bio Ventures Lp, Ten Percent Owner at Amicus, holds 2.48M shares in Amicus (Ticker: FOLD), holds 1.29M shares in Tobira Therapeutics (Ticker: TBRA), holds 1.88M shares in Celator Pharmaceuticals (Ticker: CLPM). Most recently, Quaker Bio Ventures Lp ― shares of Amicus on ― for an estimated value of ―.