| Account | Country |
|---|---|
| Tradesoft Business Services | Turkey |
| Peel Hunt | United Kingdom |
| Aviva Investors | United Kingdom |
| BZ WBK Asset Management SA | Poland |
| Instinet Europe Limited | United Kingdom |
| Millennium Partners | United Kingdom |
| Tower Research Capital | United States |
| ABN AMRO Clearing Bank | United Kingdom |
| BBVA AM | Spain |
| Invesco Perpetual | United Kingdom |
| Eze Software Group | United Kingdom |
| Arabian Company for Industrial and Trading Systems | Saudi Arabia |
| BCEE – Banque et Caisse D’Eparne de L’Etat | Luxembourg |
| Societe Generale | United Kingdom |
| BTIG | United Kingdom |
| Horizon Asset Limited | United Kingdom |
| Spire Europe | United Kingdom |
| Mediterranean Bank | United Kingdom |
| Aquis Exchange | United Kingdom |
| Visual Trader | Spain |
| Banca IMI | Italy |
| John Locke Investments | France |
| Kings College London | United Kingdom |
| M&G Investments | United Kingdom |
| EFG Bank | Switzerland |
| BT | United Kingdom |
| QuantCube | France |
| ABN AMRO Clearing Bank | Germany |
| Eurobank Equities | Greece |
| Bolsa Mexicana de Valores | Mexico |
| Bucharest Stock Exchange | Romania |
| Bucharest Stock Exchange | Romania |
| DP Management Limited | United Kingdom |
| Stanlib | United Kingdom |
| Oddo Asset Management | France |
| Connection Capital | United Kingdom |
| Torstone Technology | United Kingdom |
| Nasdaq OMX | Sweden |
| SunGard | Sweden |
| Linedata | Luxembourg |
| AllianceBernstein | United Kingdom |
| Bank Julius Baer | Switzerland |
| Hellenic Exchanges | Greece |
| Brown Brothers Harriman | United Kingdom |
| Flextrade UK | United Kingdom |
| Nasdaq OMX | Sweden |
| Omni Partners | United Kingdom |
| Syntrus Achmea | The Netherlands |
| Syntrus Achmea | The Netherlands |
| CentroRiver Securities | Russia |
| Cinimex-Informatika | Russia |
| Sberbank Technology | Russia |
| Investec Securities Ltd | South Africa |
| MTG Capital Management | Latvia |
| M10 SA | Poland |
| BNP Paribas Securities Services | United Kingdom |
| Marex Spectron | United Kingdom |
| Spire Europe | United Kingdom |
| Kempen & Co. | United Kingdom |
| Gazprombank | Russia |
| Nasdaq OMX | United Kingdom |
| Broadridge | United Kingdom |
| MillenniumIT | Sri Lanka |
| Newton Investment Mangement | United Kingdom |
| Exane Bnp Paribas | United Kingdom |
| Groupama Asset Management | France |
| Franklin Templeton Investments | United Kingdom |
| Handelsbanken Capital Markets | Sweden |
| Sberbank Technology | Russia |
| GateLab | United Kingdom |
| CM-CIC Securities | France |
| LIST Spa | Italy |
| China International Capital Corporation (UK) Limited | United Kingdom |
| Pohjola Asset Management | Finland |
| ITG | United Kingdom |
| Peregrine Securities | South Africa |
| Investment Management Association | United Kingdom |
| AD Asset Management | France |
| Aequam Capital | France |
| MTG Capital Management | Latvia |
| Bank of America Merrill Lynch | United Kingdom |
| Articulate Communications Inc. | United States |
| ITG | United Kingdom |
| The Pictet Group | Switzerland |
| Alliance Trust | United Kingdom |
| London Stock Exchange | United Kingdom |
| Franklin Templeton Investment | United Kingdom |
| Banco Santander | Spain |
| Kempen Capital Management | The Netherlands |
| Robeco | The Netherlands |
| Erste Spar Invest | Austria |
| Activ Financial | United Kingdom |
| Comgest SA | France |
| First State Investments | United Kingdom |
| Banque Privée Edmond de Rothschild Europe | Luxembourg |
| Ignis Asset Management | United Kingdom |
| Ignis Asset Management | United Kingdom |
| Virtu Financial Ireland Ltd | Ireland |
| Flextrade UK | United Kingdom |
| IMC Financial Markets | The Netherlands |
| CM-CIC Asset Management | France |
| SemLab | The Netherlands |
| Coober Fund Investment | Virgin Islands British |
| Fidelity Worldwide Investments | United Kingdom |
| Government of Singapore Investment Corporation | Singapore |
| JP Morgan | France |
| London Stock Exchange | United Kingdom |
| Torstone Technology | United Kingdom |
| SCHNIGGE AG | Germany |
| ING Menkul Turkey | Turkey |
| Stratejii Asset Management | Turkey |
| Yapı Kredi Securities | Turkey |
| Thomson Reuters | United Kingdom |
| Lansdowne Partners Limited | United Kingdom |
| Oslo Børs | Norway |
| Banca Generali Asset Management SpA | Italy |
| Bank of America Merrill Lynch | United Kingdom |
| Oddo Asset Management | France |
| Raiffeisen Centrobank | Austria |
| Tradesoft Business Services | Turkey |
| NICE Systems | United Kingdom |
| ABN AMRO Clearing Bank | Hong Kong |
| Baillie Gifford & Co | United Kingdom |
| Citi | United Kingdom |
| Ignis Asset Management | United Kingdom |
| Liquidnet | United Kingdom |
| SimCorp | United Kingdom |
| State Street Bank | United States |
| Virtu Financial Ireland Ltd | Ireland |
| Flow Traders B.V | The Netherlands |
| Nordea Investment Management | Denmark |
| Nordea Investment Management | Denmark |
| SIX Swiss Exchange | Switzerland |
| Tradegate | Germany |
| Folketrygdfondet | Norway |
| Commeq Asset Management | Bulgaria |
| Allianz Global Investors Europe GmbH | Germany |
| Alpha Wertpapierhandels GmbH | Germany |
| AXA Investment Managers | No Country |
| The Pictet Group | Switzerland |
| Connection Capital | United Kingdom |
| Flow Traders B.V | The Netherlands |
| RBC Capital Markets | United Kingdom |
| Banque de Luxembourg | Luxembourg |
| Sparinvest | Luxembourg |
| Malta Stock Exchange Plc | Malta |
| Irish Stock Exchange | Ireland |
| Old Mutual Investment Group SA | South Africa |
| LIST Spa | Italy |
| Quantlab | United Kingdom |
| BTIG | United Kingdom |
| Sanford C. Bernstein Ltd | United Kingdom |
| Geneks International | Turkey |
| State Street Global Advisors | United Kingdom |
| Quantlab | United Kingdom |
| Newton Investment Management | United Kingdom |
| LCF Rothschild | France |
| ABG Sundal Collier | Sweden |
| Erste Spar Invest | Austria |
| ITG | United Kingdom |
| Linedata | United Kingdom |
| Mediterranean Bank | United Kingdom |
| Intercapital Asset Management | Croatia |
| Credit Suisse Private Banking | United Kingdom |
| Credit Suisse Private Banking | United Kingdom |
| BRIS | United Kingdom |
| Bank of America Merrill Lynch | United Kingdom |
| Credit Suisse Private Banking | United Kingdom |
| ITG | United Kingdom |
| Invesco Perpetual | United Kingdom |
| Jupiter Asset Management | United Kingdom |
| NYSE Technologies SAS | France |
| Peel Hunt | United Kingdom |
| SouthernSun Asset Management | United States |
| iProp AG | Switzerland |
| Banca Imi | Italy |
| AXA Rosenberg Asset Management | United Kingdom |
| AXA Rosenberg Asset Management | United Kingdom |
| Teachers Retirement Systems of Texas | United States |
| CM-CIC Securities | France |
| Custom Connect BV | The Netherlands |
| Artisan Funds | United States |
| Strategic Assets Partners | United Kingdom |
| KBC Securities | Belgium |
| KCG | United Kingdom |
| Lombard Odier | Switzerland |
| March Gestion de Fondos SGIIC | Spain |
| The Pictet Group | Switzerland |
| AllianceBernstein | United Kingdom |
| Aviva Investors | United Kingdom |
| Peel Hunt | United Kingdom |
| Energocapital Asset Management Company | Russia |
| Sberbank Technology | Russia |
| Tradesoft Business Services | Turkey |
| Banca IMI | Italy |
| NYSE Euronext | France |
| HCL Investment Management, Inc. | United States |
| HCL Investment Management, Inc. | United States |
| Investec Asset Management | South Africa |
| ITG | United Kingdom |
| JP Morgan | United Kingdom |
| Finans Invest | Turkey |
| Moscow Exchange | United Kingdom |
| Quantum Brains Capital | Virgin Islands British |
| ABN AMRO Clearing Bank | The Netherlands |
| Norges Bank Investment Management | Norway |
| Delta Lloyd Asset Management | The Netherlands |
| ATP Investment | Denmark |
| BNP Paribas Securities Services | United Kingdom |
| Aequam Capital | France |
| Black River Asset Management | Turkey |
| Northern Star Asset Management | Estonia |
| Garanti Asset Management | Turkey |
| LIST Spa | Italy |
| BPA Global Funds Asset Management | Spain |
| Esperia Group | Italy |
| Aequam Capital | France |
| Capital Fund Management | France |
| Groupama AM | France |
| Quantam Asset Management | France |
| Sun Trading LLC | United States |
| Rivoli Fund Management | France |
| Otkritie Financial Services | Russia |
| The Quantum Brains Capital Sub-Fund | Bermuda |
| CentroRiver Securities | Russia |
| CANDRIAM | Belgium |
| CANDRIAM | Belgium |
| The Pictet Group | Switzerland |
| KCG | United Kingdom |
| The Pictet Group | Switzerland |
| Garanti Asset Management | Turkey |
| Yapı Kredi Securities | Turkey |
| Aegon Asset Management | The Netherlands |
| Account | Country |
| NICE Actimize | United Kingdom |
| Amplitude Capital | Switzerland |
| Dimensional Fund Advisors | United Kingdom |
| EuroTLX SIM S.p.A | Italy |
| Capital Fund Management | France |
| Groupama Asset Management | France |
| John Locke Investments | France |
| Deutsche Bank AG | France |
| AllianceBernstein | United States |
| Delta Lloyd Asset Management | The Netherlands |
| BCEE – Banque et Caisse D’Eparne de L’Etat | Luxembourg |
| Amundi Asset Management | France |
| CM-CIC Securities | France |
| Etrali S.A. | France |
| Generali Investments Europe | France |
| NICE Actimize | France |
| Comgest France | France |
| Deniz Yatirim | Turkey |
| ABN AMRO Clearing Bank | United Kingdom |
| IG Group | United Kingdom |
| Infinity Capital Markets | United Kingdom |
| Antares Technologies | France |
| Peregrine Securities | South Africa |
| ABN AMRO Clearing Bank | Belgium |
| KBC Securities | Belgium |
| Folketrygdfondet | Norway |
| Banque Privee Edmond de Rothschild Europe | Luxembourg |
| NBG Securities | Greece |
| BayernInvest Kapitalanlagegesellschaft mbH | Germany |
| Pioneer Investment | Ireland |
| Banca IMI | Italy |
| Pioneer Investment | Ireland |
| ABN AMRO Clearing Bank | France |
| FGS Capital | United Kingdom |
| AK Asset Management Inc | Turkey |
| AK Asset Management | Turkey |
| Omni Partners LLP | United Kingdom |
| Lansdowne Partners Limited | United Kingdom |
| SIX Swiss Exchange | Switzerland |
| Horizon Software | France |
| The Quantum Brains Capital Sub-Fund | Bermuda |
| Dom Maklerski BZ WBK | Poland |
| SIX Swiss Exchange | Switzerland |
| Caisse Des Depots | France |
| Capital Fund Management | France |
| Orc | United Kingdom |
| BNP Paribas Securities Services | France |
| JSE Limited | South Africa |
| BH-DG Systematic Trading | United Kingdom |
| AP2 Andra AP Fonden | Sweden |
| Bluebee | The Netherlands |
| Commerzbank | United Kingdom |
| M&G Investments | United Kingdom |
| Norges Bank Investment Management | Norway |
| JSE Limited | South Africa |
| Nasdaq OMX | Denmark |
| Instinet | United Kingdom |
| Da Vinci Invest AG | Switzerland |
| Lind Capital A/S | Denmark |
| Mubadala Capital | United Arab Emirates |
| Natixis | France |
| Generali Investments Europe | France |
| AK Asset Management Inc | Turkey |
| Principal Global Investors | United Kingdom |
| BNY Mellon | United Kingdom |
| Baillie Gifford & Co | United Kingdom |
| SIX Swiss Exchange | United Kingdom |
| UBS | United Kingdom |
| Santander | Spain |
| Capital Fund Management | France |
| Allied Testing | Russia |
| NICE Actimize | United Kingdom |
| Warsaw Stock Exchange | Poland |
| Intercapital Asset Management | Croatia |
| ITG | United States |
| Nasdaq OMX | United Kingdom |
| DP Management Limited | United Kingdom |
| ABN AMRO Clearing Bank | United Kingdom |
| Coober Fund Investment | Virgin Islands British |
| APG Asset Management | The Netherlands |
| Custom Connect BV | The Netherlands |
| Perseus Telecom | United Kingdom |
| Da Vinci Invest AG | Switzerland |
| Nasdaq OMX | Finland |
| The Baupost Group L L C | United States |
| Oddo Asset Management | France |
| Asset Alpha | France |
| CM-CIC Asset Management | France |
| CM-CIC Securities | France |
| AQX Securities | Germany |
| Gulf International Bank | United Kingdom |
| BNP Paribas Securities Services | United Kingdom |
| Credit Suisse | United Kingdom |
| Sparinvest | Luxembourg |
| Lind Capital A/S, | Denmark |
| NICE Systems | United Kingdom |
| ING Bank | The Netherlands |
| AXA Investment Managers | France |
| SunGard | Sweden |
| Kempen&co | The Netherlands |
| Norges Bank Investment Management | Norway |
| APG Asset Management | The Netherlands |
| BM&FBOVESPA S.A – Bolsa de Valores, Mercadorias e Futuros | Brazil |
| BTIG | United Kingdom |
| Bank of America Merrill Lynch | United Kingdom |
| Calamos Asset Management LLC | United States |
| FBI | United States |
| Pohjola Asset Management | Finland |
| Handelsbanken Capital Markets | Sweden |
| Kammarkollegiet Kapitalförvaltningen | Sweden |
| Think Execution | Sweden |
| Vunani | South Africa |
| Summit Partners Ltd | United Kingdom |
| Alecta | Sweden |
| DP Management Limited | United Kingdom |
| Hay Tor Capital | United Kingdom |
| SIX Swiss Exchange | Switzerland |
| SIX Swiss Exchange | United Kingdom |
| IG Group | United Kingdom |
| Orc | United Kingdom |
| ABN AMRO Clearing Bank | France |
| Artemis Investment Management LLP | United Kingdom |
| Capital Group Research | United Kingdom |
| Cohen and Steers | United Kingdom |
| Torstone Technology | United Kingdom |
| Kempen & Co N.V. | The Netherlands |
| Handelsbanken Capital Markets | Sweden |
| Visual Trader | Spain |
| ITG | United Kingdom |
| KBC Asset Management | Belgium |
| PGGM | The Netherlands |
| AD Asset Management | France |
| Liquidnet | United Kingdom |
| Credit Suisse | United Kingdom |
| NICE Actimize | United Kingdom |
| Tradesoft Business Services | Turkey |
| Caisse Des Depots | France |
| Valo Research & Trading | Finland |
| Itaú-Unibanco Asset Management | Brazil |
| Tokyo Stock Exchange | United Kingdom |
| Singapore Exchange Ltd | United Kingdom |
| AK Asset Management Inc | Turkey |
| Garanti Asset Management | Turkey |
| AQX Securities | United Kingdom |
| Nordnet Bank | Sweden |
| Maj Invest | Denmark |
| Moscow Exchange | Russia |
| MISC Committee | United States |
| JPMorgan Securities plc | Germany |
| KLP Asset Management | Norway |
| ACTIV Financial Systems | United States |
| Barclays Wealth | United Kingdom |
| The Tabb Group | United States |
| ABG Sundal Collier | Sweden |
| Da Vinci Invest | Switzerland |
| Mandatum Life Insurance | Finland |
| Euroclear SA/NV | United Kingdom |
| Asset Alpha | France |
| HSBC Global Asset Management | France |
| Vivienne Investissement | France |
| Brewin Dolphin | United Kingdom |
| SmartPool Trading Ltd | United Kingdom |
| T. Rowe Price | United Kingdom |
| Oslo Børs | Norway |
| BBVA AM | Spain |
| BATS Chi-X | United Kingdom |
| John Locke Investments | France |
| Bloomberg Tradebook | United Kingdom |
| Bestinver Asset Management | Spain |
| MTG Capital Management | Latvia |
| JSE Limited | South Africa |
| LGT Private Bank | Switzerland |
| Hellenic Exchanges | Greece |
| Summit Partners Ltd | United Kingdom |
| EuroTLX SIM S.p.A | Italy |
| BPI Gestao de Activos ( BPI Asset Management) | Portugal |
| Allianz Global Investors | Germany |
| KLP Asset Management | Norway |
| SIX Group | Sweden |
| Bestinver Asset Management | Spain |
| BBVA AM | Spain |
| Banque Cantonale Vaudoise | Switzerland |
| Kempen Capital Management | The Netherlands |
| Kempen Capital Management | The Netherlands |
| Barclays | United Kingdom |
| Brown Brothers Harriman | United Kingdom |
| European Commission | Belgium |
| Bank am Bellevue- Asset Management | Switzerland |
| Broadridge | United Kingdom |
| Broadridge | United Kingdom |
| Coinfloor | United Kingdom |
| Infinity Capital Markets | United Kingdom |
| Pershing, Bank of New York Mellon | United Kingdom |
| Santander Asset Management | United Kingdom |
| Vunani | South Africa |
| Vunani Asset Management | South Africa |
| Vunani Fund Managers (Pty) Ltd | South Africa |
| Oddo & Cie | France |
| BNY Mellon | Germany |
| Baader Bank | Germany |
| Bank am Bellevue- Asset Management | Switzerland |
| Deutsche Börse AG | Germany |
| ITG | United Kingdom |
| Kammarkollegiet Kapitalförvaltningen | Sweden |
| Kempen Capital Management | The Netherlands |
| Nordnet Bank | Sweden |
| Northern Trust | United Kingdom |
| Banca Generali Asset Management SpA | Italy |
| RBC Capital Markets | United Kingdom |
| AP2 | Sweden |
| Estlander & Partners | Finland |
| Estlander & Partners | Finland |
| iProp AG | Switzerland |
| Liquidnet | United Kingdom |
| Brewin Dolphin | United Kingdom |
| Capital Group | United States |
| Credit Suisse | United Kingdom |
| KCG | United Kingdom |
| NICE Actimize | United Kingdom |
| SimCorp | United Kingdom |
| Berenberg | Germany |
| Exane Bnp Paribas | United Kingdom |
| Citigroup Global Markets Deutschland AG | Germany |
| Quantam Asset Management | France |
| Gazprombank | Russia |
| Borsa Istambul | Turkey |
| ITG | United Kingdom |
| Deutsche Asset & Wealth Management Investment GmbH | Germany |
| Deutsche Boerse AG | Germany |
| First State Investments | United Kingdom |
| Goldman Sachs | United Kingdom |
| ITG | United Kingdom |
| ITG | United Kingdom |
| Quantlab | United Kingdom |
| Robeco | The Netherlands |
| Summit Partners Ltd | United Kingdom |
| SunGard | The Netherlands |
| TABB Group | United States |
| The Times | United States |
| University of New South Wales | Australia |
| Warsaw Stock Exchange | Poland |
| Allianz Global Investors | Germany |
| London Stock Exchange | United Kingdom |
| Saint George Capital Management | Switzerland |
| ITG | United Kingdom |
| Natixis Asset Management | France |
| The Pictet Group | Switzerland |
| BNP Paribas | France |
| BNP Paribas | France |
| Orc Software | Sweden |
| BNY Mellon | United Kingdom |
| BP Investment Management | United Kingdom |
| Bank of America Merrill Lynch | United Kingdom |
| RBC Asset Management | United Kingdom |
| RBC Global Asset Management Inc. | Canada |
| Eze Software Group | United Kingdom |
| Lombard Odier | Switzerland |
| The Technancial Company Ltd | United Kingdom |
| Eurex Frankfurt AG | Germany |
| Broadgate mainland | United Kingdom |
| BankInvest Asset Management | Denmark |
| Borsa İstanbul | Turkey |
| Capital Fund Management | France |
| Caisse Des Depots | France |
| Comgest France | France |
| Credit Suisse | United Kingdom |
| Ardevora AM | United Kingdom |
| Dalton Strategic Partners | United Kingdom |
| Irish Stock Exchange | Ireland |
| Hay Tor Capital | United Kingdom |
| Prudential SA | South Africa |
| SunGard | United Kingdom |
| JSE Limited | South Africa |
| Carmignac Gestion | France |
| LCF Rothschild | France |
| Deutsche Boerse AG | Germany |
| ATP Investment | Denmark |
| Berenberg | Germany |
| Kempen Capital Management | The Netherlands |
| London Stock Exchange | United Kingdom |
| Mediterranean Bank plc | Malta |
| Aquila Capital Asset Management | Germany |
| BPI Gestao de Activos ( BPI Asset Management) | Portugal |
| CM-CIC Asset Management | France |
| Lynx Asset Management | Sweden |
| ABN AMRO Clearing Bank | Germany |
| Baader Bank | Germany |
| Liquidnet | United Kingdom |
| Ruppert Trading BV | The Netherlands |
| Covea Finance | France |
| Covea Finance | France |
| Etrali S.A. | France |
| Generali Investments Europe | France |
| BPA Global Funds Asset Management | Spain |
| UBS | United States |
| BBVA AM | Spain |
| Lynx Asset Management | Sweden |
| Groupama AM | France |
| ODDO Securities | France |
| Banque Cantonale Vaudoise | Switzerland |
| Etrali S.A. | France |
| IMC Asset Management | The Netherlands |
| Interxion | United Kingdom |
| Norges Bank Investment Management | Norway |
| Pioneer Investment | Ireland |
| Bank of America Merrill Lynch | United Kingdom |
| Amati Global Investors | United States |
| BP Investment Management Limited | United Kingdom |
| Cayman Atlantic | United States |
| Citi Investment Management | United Kingdom |
| De Putron Fund Management | United Kingdom |
| Eynav Gestion | France |
| Lansdowne Partners Limited | United Kingdom |
| Walter Capital Partners SA | Switzerland |
| Banco Português de Investimento | Portugal |
| Swiss Hedge Capital AG | Switzerland |
| Carnegie Asset Management | Denmark |
| Liquidnet | United Kingdom |
| Nasdaq OMX | Sweden |
| Singapore Exchange Ltd | United Kingdom |
| Bloomberg Tradebook | United Kingdom |
| Carnegie Asset Management | Denmark |
| Gulf International Bank | United Kingdom |
| JP Morgan | United Kingdom |
| KBC Asset Management | Belgium |
| Liquidnet | United Kingdom |
| Nordea Investment Management | Sweden |
| Swedbank | Sweden |
| Nordea Bank | Sweden |
| WorldQuant | United States |
| WorldQuant | United States |
| WorldQuant | United States |
| Canada Life | United Kingdom |
| UBS AM | Switzerland |
| AMF | France |
| Groupama Asset Management | France |
| SunGard | United Kingdom |
| Hermes Fund Managers Limited | United Kingdom |
| Lombard Odier | Switzerland |
| NYSE Technologies SAS | France |
| The Pictet Group | Switzerland |
| Eurobank Equities | Greece |
| Maven Trading | United Kingdom |
| Molinero Capital Management | United Kingdom |
| Eczacibasi Asset Management | Turkey |
| Bank Julius Baer | Switzerland |
| AXA Investment Managers | France |
| Lind Capital A/S, | Denmark |
| Six Swiss Exchange | Switzerland |
| TABB Group | United Kingdom |
| IMC Financial Markets, | The Netherlands |
| Syntrus Achmea | The Netherlands |
| AXA Investment Managers | France |
| SIX Swiss Exchange | Switzerland |
| Nasdaq OMX | Sweden |
| Instinet | United Kingdom |
| Liquidnet | United Kingdom |
| Nasdaq OMX | Sweden |
| Onemarket Data | United States |
| Quendon Consulting | United Kingdom |
| SIX Swiss Exchange | Switzerland |
| Acropolis Capital Partners | United Kingdom |
| Lansdowne Partners Limited | United Kingdom |
| ITG | United Kingdom |
| Interactive Data | United Kingdom |
| Veritas Asset Management UK Limited | United Kingdom |
| Alecta | Sweden |
| Broadridge Financial Solutions Ltd | United Kingdom |
| Employees Retirement System of Texas | United States |
| Erik Penser Bankaktiebolag | Sweden |
| ITG | United Kingdom |
| ITG | United States |
| Turquoise Global Holdings Limited | United Kingdom |
| Saint George Capital Management | Switzerland |
| Equinix | United Kingdom |
| Linedata | United Kingdom |
| Liquidnet | United Kingdom |
| Citi | United Kingdom |
| BPA Global Funds Asset Management | Spain |
| RBC Asset Management | United Kingdom |
| Vunani | South Africa |
| Aviva Investors | United Kingdom |
| BMO Capital Markets | United Kingdom |
| Grupo Santander | Spain |
| Wood & Company | United Kingdom |
| Eczacibasi Asset Management | Turkey |
| Citi | Mexico |
| AQX Securities | United Kingdom |
| Argentiere Capital | Switzerland |
| Deutsche Börse AG | United Kingdom |
| Maven Trading | United Kingdom |
| NYSE Technologies SAS | France |
| Orc | United Kingdom |
| Yapı Kredi Securities | Turkey |
| Tokyo Stock Exchange | United Kingdom |
| Invesco Global Strategies | United States |
| Pershing, Bank of New York Mellon | United Kingdom |
| Quantlab | United Kingdom |
| Axcess Nordic | Denmark |
| Swisscanto Asset Management | Switzerland |
| Etrali S.A. | France |
| UBS Wealth Management | Switzerland |
| EFG Bank | Switzerland |
| Otkritie Securities Limited | United Kingdom |
| Horizon Software | France |
| Aviva Investors | United Kingdom |
| Deutsche Boerse AG | United Kingdom |
| Sun Trading LLC | United States |
| ABN AMRO Clearing Bank | United Kingdom |
| Nasdaq OMX | Finland |
| Quoniam Asset Management GmbH | Germany |
| Flow Traders B.V | The Netherlands |
| Nordea Investment Management | Denmark |
| Ancoa | United Kingdom |
| LGT Bank | Switzerland |
| GateLab | United Kingdom |
| Russell Investments | United Kingdom |
| S&P Capital IQ | France |
| HSBC Global Asset Management | France |
| Deutsche Bank | United Kingdom |
| Citi | United Kingdom |
| Capital Group Research | United Kingdom |
| BNY Mellon | Germany |
| CM-CIC Securities | France |
| Convictions Asset Management | France |
| Exane Bnp Paribas | United Kingdom |
| Rivoli Fund Management | France |
| QuantCube | France |
| Bank Julius Baer | Switzerland |
| BayernInvest Kapitalanlagegesellschaft mbH | Germany |
| Exane Bnp Paribas | United Kingdom |
| ITG | United Kingdom |
| Spire Europe | United Kingdom |
| Swisscanto Asset Management | Switzerland |
| Norges Bank Investment Management | Norway |
| BPI Gestao de Activos ( BPI Asset Management) | Portugal |
| BCS Prime Brokerage Limited | United Kingdom |
| Financial Conduct Authority | United Kingdom |
| OneMarketData | United Kingdom |
| Tatweer Istithmar FZ LLC | United Arab Emirates |
| ITG | United Kingdom |
| Sanford C Bernstein | United Kingdom |
| Dalton Strategic Partners | United Kingdom |
| Marex Spectron | United Kingdom |
| Millennium Partners | United Kingdom |
| Millennium Partners | United Kingdom |
| Moscow Exchange | United Kingdom |
| Comgest Asset Management International Ltd | Ireland |
| Aviva Investors | United Kingdom |
| Nordea Markets | Finland |
| Valo Research & Trading | Finland |
| FCA | United Kingdom |
| Intercapital Asset Management | Croatia |
| Bank of America Merrill Lynch | United Kingdom |
| SIX Swiss Exchange | United Kingdom |
| Swedbank | Sweden |
| Pareto Securities | Norway |
| Pareto Asset Management | Norway |
| Northern Star Asset Management | Estonia |
| Peregrine Securities | South Africa |
| Bolsa de Valores de Lima | Peru |
| Geneks International | Turkey |
| KCG | United Kingdom |
| KBC Securities | Belgium |
| Bank Julius Baer | Switzerland |
| SIX Swiss Exchange | Switzerland |
| OneMarketData | United Kingdom |
| Wood & Company | United Kingdom |
| Banque Syz & Co | Switzerland |
| Nasdaq OMX | United Kingdom |
| Quant Hedge Fund | France |
| Caisse Des Depots | France |
| Mediterranean Bank plc | Malta |
| PGGM | The Netherlands |
| PGGM | The Netherlands |
| Credit Suisse | Switzerland |
| SIX Financial Information | United Kingdom |
| KCG | United Kingdom |
| YAPI KREDI INVESTMENT AS | Turkey |
| Digital Realty UK Limited | United Kingdom |
| Peregrine Securities | South Africa |
| Momentum Asset Management | South Africa |
| Dimensional Fund Advisors | United Kingdom |
| Alliance Trust | United Kingdom |
| Interxion Headquarters BV | The Netherlands |
| JP Morgan Asset Management | United Kingdom |
| KBC Asset Management | Belgium |
| Tradition | United Kingdom |
| NICE Systems | United Kingdom |
| Cedar Rock Capital | United Kingdom |
| ITG | United Kingdom |
| Merrill Lynch Capital Markets France SAS | France |
| APG Asset Management | The Netherlands |
| Wood & Company | United Kingdom |
| IS Investment | Turkey |
| ARQA Technologies | Russia |
| Inforeach Europe BV | United Kingdom |
| ID's RFQ-HUB | France |
| IPC Systems | United States |
| Ullink | France |
| SIX Swiss Exchange | Switzerland |
| Euronext Paris SA | France |
| Actimize UK Limited | United Kingdom |
| CME Operations Limited | United Kingdom |
| ENYX SA | France |
| Fidessa | United Kingdom |
| GBM Grupo Bursatil Mexicano | Mexico |
| Macquarie Capital | Australia |
| Marketmind | Norway |
| Moscow Exchange | Russia |
| Portware | United States |
| Renaissance Capital | United Kingdom |
| SIA SpA | Italy |
| TIBCO Software | United States |
| Verizon UK Ltd | United Kingdom |
| Viatel Limited | United Kingdom |