Name Ticker
O&39;Key Group Sa OKEYL
O2 Czech Republic As TELECK
Oakley Capital Investments Ltd Fund OCIL
Oasmia Pharmaceutical Ab OASMS
Obrascon Huarte Lain Sa OHLE
Obseva Sa OBSNZ
Oc Oerlikon Corp Ag OERLZ
Ocado Group OCDOL
Ocean Outdoor Ltd OOUTL
Ocean Yield Asa OCYO
Oceanteam Asa OTSO
Ocelot Partners Ltd OLOTL
Oci Nv OCIA
Octopus Renewables Infrastructure Trust Plc ORITL
Odd Molly International Ab ODDS
Odfjell Drilling Ltd ODLO
Odfjell Se ODFBO
Odfjell Se ODFO
Oem International Ab OEMBS
Oeneo Sa SBTP
Oesterreichische Post Ag POSTV
Ohb Se OHBD
Oil & Gas Development Co Ltd OGDCL
Okeanis Eco Tankers Corp OETO
Okmetic Oyj OKM1VH
Ol Groupe Sa OLGP
Olav Thon Eiendomsselskap Asa OLTO
Old Mutual OMLL
Old Mutual Ltd OMUL
Old Mutual Plc OLDMS
Olidata Spa OLIM
Olvi Oyj OLVASH
Omv Ag OMVV
Omv Petrom Sa PETBL
On The Beach Group Plc OTBL
Oncopeptides Ab ONCOS
OneSavings Bank OSBL
Ontex Group Nv ONTEXB
Onward Medical Nv ONWDB
Onxeo Sa ONXEOC
Onxeo Sa ONXEOP
Opdenergy Holdings Sa OPDEE
Openjobmetis Spa Agenzia Per Il Lavoro OJMM
Opera Software Asa OPERAO
Ophir Energy OPHRL
Opportunity Investment Management Plc OIMB
Optimix Eurorente Fd G OPERFA
Option Nv OPTIB
Optomed Oy OPTOMH
Opus Global Nyrt OPUST
Opus Group Ab OPUSS
Orange Belgium OBELB
Orange Polska Sa OPLW
Orange Sa ORAP
Oranjewoud Nv ORANWA
Orapi ORAPP
Orascom Development Holding Ag ODHNZ
Orascom Investment Holding OIHL
Orascom Telecom Media And Technology Holding Sae OTMTL
Orava Residential Reit Plc ORE16H
Orava Residential Reit Plc OREITH
Orava Residential Reit Plc OVAROH
Orchestra-Premaman Sa KAZIP
Orchid Pharma Ltd OCPL
Orco Property Group Sa ORCP
Ordina Nv ORDIA
Orege Sa OREGEP
Orell Fuessli Holding Ag OFNZ
Orexo Ab ORXS
Orient Telecoms Plc ORNTL
Oriflame Holding Ag ORIS
Origin Enterprises Plc OIZI
Oriola-Kd Oyj OKDAVH
Oriola-Kd Oyj OKDBVH
Orion Oyj ORNAVH
Orion Oyj ORNBVH
Orior Ag ORONZ
Orkla Asa ORKO
Orpea ORPP
Orphazyme A/S ORPHAC
Orsero Spa ORSM
Orsted A/S DENERC
Ortivus Ab ORTIAS
Ortivus Ab ORTIBS
Oryzon Genomics ORYE
Oscar Properties Holding Ab OPS
Ose Immuno OSEP
Osram Licht Ag OSRD
Ossur Hf OSSRC
Ostjydsk Bank A/S OJBAC
Oti Energy Sa OTIZ
Otp Bank Nyrt OTPT
Outokumpu Oyj OUT1VH
Outotec Oyj OTE1VH
Ovh Groupe Sas OVHP
Ovs Spa OVSM
Ox2 Ab OX2S
Oxford Biomedica Plc OXBL
Oxford Instruments Plc OXIGL
Oxford Nanopore Technologies Plc ONTL