Companies by Name: O

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Displaying 1-50 of 140 results Download this list
▼ Name ▼ Symbol ▼ Market Cap ▼ ADR TSO ▼ Country ▼ IPO Year ▼ Subsector
O2Micro International Limited

OIIM

$65.48M Cayman Islands n/a Semiconductors
Oak Valley Bancorp (CA)

OVLY

$82.91M United States n/a Major Banks
Oaktree Capital Group, LLC

OAK

$8.49B United States 2012 Investment Managers
Oasis Petroleum Inc.

OAS

$1.34B United States 2010 Oil & Gas Production
Ocata Therapeutics, Inc.

OCAT

$163.71M United States n/a Major Pharmaceuticals
Occidental Petroleum Corporation

OXY

$53.92B United States n/a Oil & Gas Production
Ocean Bio-Chem, Inc.

OBCI

$29.01M United States n/a Specialty Chemicals
Ocean Power Technologies, Inc.

OPTT

$9.93M United States 2007 Electric Utilities: Central
Ocean Rig UDW Inc.

ORIG

$617.81M Cyprus n/a Oil & Gas Production
Ocean Shore Holding Co.

OSHC

$93.36M United States n/a Savings Institutions
Oceaneering International, Inc.

OII

$3.95B United States n/a Oilfield Services/Equipment
OceanFirst Financial Corp.

OCFC

$295.77M United States n/a Savings Institutions
Ocera Therapeutics, Inc.

OCRX

$77.41M United States 2011 Major Pharmaceuticals
Och-Ziff Capital Management Group LLC

OZM

$5.54B United States 2007 Investment Managers
OCI Partners LP

OCIP

$1.41B n/a 2013 Major Chemicals
OCI Resources LP

OCIR

$459.33M n/a 2013 Mining & Quarrying of Nonmetallic Minerals (No Fuels)
Oclaro, Inc.

OCLR

$252.55M United States n/a Semiconductors
Oconee Federal Financial Corp.

OFED

$112M United States 2011 Savings Institutions
Ocular Therapeutix, Inc.

OCUL

$496.49M United States 2014 Major Pharmaceuticals
Oculus Innovative Sciences, Inc.

OCLS

$21.52M United States 2007 Medical/Dental Instruments
Oculus Innovative Sciences, Inc.

OCLSW

n/a United States n/a Medical/Dental Instruments
Ocwen Financial Corporation

OCN

$1.06B United States n/a Finance: Consumer Services
Odyssey Marine Exploration, Inc.

OMEX

$36.14M United States n/a Marine Transportation
Office Depot, Inc.

ODP

$4.37B United States n/a Other Specialty Stores
OFG Bancorp

OFG

$359.25M Puerto Rico n/a Major Banks
OFG Bancorp

OFG^A

n/a Puerto Rico n/a Major Banks
OFG Bancorp

OFG^B

n/a Puerto Rico n/a n/a
OFG Bancorp

OFG^D

n/a Puerto Rico n/a n/a
OFS Capital Corporation

OFS

$105.52M United States n/a n/a
OGE Energy Corporation

OGE

$5.94B United States n/a Electric Utilities: Central
OHA Investment Corporation

OHAI

$105.78M United States n/a n/a
Ohio Valley Banc Corp.

OVBC

$95.53M United States n/a Major Banks
Ohr Pharmaceuticals, Inc.

OHRP

$93.12M United States n/a Major Pharmaceuticals
Oi S.A.

OIBR

$959.63M Brazil 2014 Telecommunications Equipment
Oi S.A.

OIBR.C

n/a Brazil 2014 n/a
Oil States International, Inc.

OIS

$1.55B United States 2001 Metal Fabrications
Oil-Dri Corporation Of America

ODC

$185.57M United States n/a Miscellaneous manufacturing industries
Old Dominion Freight Line, Inc.

ODFL

$6.27B United States 1991 Trucking Freight/Courier Services
Old Line Bancshares, Inc.

OLBK

$167.96M United States n/a Major Banks
Old National Bancorp

ONB

$1.68B United States n/a Major Banks
Old Point Financial Corporation

OPOF

$77.26M United States n/a Major Banks
Old Republic International Corporation

ORI

$4.37B United States n/a Property-Casualty Insurers
Old Second Bancorp, Inc.

OSBC

$191.86M United States n/a Major Banks
Old Second Bancorp, Inc.

OSBCP

n/a United States n/a Major Banks
Olin Corporation

OLN

$1.78B United States n/a Major Chemicals
Ollie's Bargain Outlet Holdings, Inc.

OLLI

$1.12B United States 2015 Department/Specialty Retail Stores
Olympic Steel, Inc.

ZEUS

$133.29M United States 1994 Metal Fabrications
OM Asset Management plc

OMAM

$2.13B United Kingdom 2014 Investment Managers
OM Group, Inc.

OMG

$1.05B United States n/a Miscellaneous manufacturing industries
Omega Flex, Inc.

OFLX

$327.48M United States n/a Industrial Specialties
*IPO year information is not available for stocks prior to 1970.