Oppenheimer Dror
Oprea E. Marcel
Opsahl-Ong Lorinda R.
Optimark Technologies, Inc.
OptimumPortfolio.com, LLC
Option It, Inc.
Optionmetrics LLC
Options Technology Company, Inc.
Oracle Financial Services Software Limited
Oracle International Corporatioin
Orbian Management Limited
Orbis Patents Limited
Orbis Patents Ltd.
Orecchia Jb G.
Oren Joseph Eugene
Orfei Stephen W.
Orlich Todd
Oron Menachem Ahikam
Oros Robert
Ortiz de Zevallos Arturo