S Short    W Contest winner
O'REILLY AUTOMOTIVE INC (Sep 12) S
O2MICRO INTERNATIONAL LTD (Aug 15)
OAKTREE CAPITAL GROUP LLC (Oct 16)
OAKTREE CAPITAL GROUP LLC (Jun 14)
OAKTREE CAPITAL GROUP LLC (May 12)
Oaktree Capital Management (Dec 10)
Obayashi Corp (Dec 07)
Obic (Feb 11)
Occam Networks (Jun 08) W
Occam Networks (Apr 07)
Occidental Petroleum (Jun 10)
OCCIDENTAL PETROLEUM CORP (Dec 16)
OCEAN RIG UDW INC (Mar 13)
Ocean Rig UDW Inc. (Jul 11)
OCEAN SHORE HOLDING CO (Mar 15)
OCEAN SHORE HOLDING CO (Mar 14)
OCEAN SHORE HOLDING CO (Mar 11)
Ocean Shore Holding Co. (Jan 10)
OCH-ZIFF CAPITAL MGMT LLC (Feb 17) S
OCH-ZIFF CAPITAL MGMT LLC (Jan 17)
OCI NV (Oct 17)
OCI PARTNERS LP (Dec 16) W
Oclaro, Inc. (May 17)
OCWEN FINANCIAL CORP (Mar 14)
OCZ TECHNOLOGY GROUP INC (Jul 11) S
Odfjell Drilling (Nov 13)
ODYSSEY HEALTHCARE INC (Jul 10) S
ODYSSEY MARINE EXPLORATION (Oct 13) S
ODYSSEY MARINE EXPLORATION (Sep 13)
ODYSSEY RE HOLDINGS CORP (Aug 09)
Office Depot (Dec 15) S
Office Depot (Mar 07)
OFFICE DEPOT INC (Apr 14)
Office Depot, Inc. (Dec 07)
OFFICIAL PAYMENTS HLDGS INC (Sep 12)
OFS CAPITAL CORP (Dec 15)
OFS CAPITAL CORP (Jun 14)
OHA INVESTMENT CORP (Jan 15)
OLAM INTERNATIONAL LTD (Dec 14) S
Old Dominion Freight Lines (Feb 16)
OLD REPUBLIC INTL CORP (Jul 12)
OLIN CORP (Sep 15)
OM Group (Aug 08)
Omega Insurance Holdings Limited (Jan 10)
Omega Protein (Jan 07)
OMEGA PROTEIN CORP (Mar 17) S
OMEGA PROTEIN CORP (Aug 11) S W