Investor Daniel Tisch upped his stake in Barnes & Noble (BKS) to 8.14%, according to an...

|About: Barnes & Noble Inc (BKS)|By:, SA News Editor

Investor Daniel Tisch upped his stake in Barnes & Noble (BKS) to 8.14%, according to an amended SEC filing (13G). So far, 2013 has been a slow slog for B&N investors with shares down 12% and unable to gain any traction following the company's holiday sales reports.