Bnp Paribas Arbitrage Sa reported 3,625 shares. Aqr Cap Mgmt Ltd Liability owns 0% invested in Sigma Designs, Inc. (NASDAQ:SIGM) for 74,416 shares. Chicago Equity Partners owns 70,400 shares. The stock of Sigma Designs Inc (NASDAQ:SIGM) registered a decrease of 17.89% in short interest.