| AVISEN PLC | A2NB01 | IT-Dienstleistungen |
| 3I GROUP PLC | A0MU9Q | Finanzdienstleistungen |
| 3I GROUP PLC | A0YG02 | Finanzdienstleistungen |
| 4D PHARMA | A1XD45 | Pharma |
| 4IMPRINT GROUP PLC | 916232 | Sonstige Handel |
| SIX HUNDRED | 852155 | Maschinenbau |
| A.G. BARR PLC | A1JXU7 | Getränke / Tabak |
| AA PLC | A116XA | Sonstige Branchen |
| AB DYNAMICS PLC | A1W36D | n.a. |
| ABBEY NATIONAL | A2QLN9 | Finanzdienstleistungen |
| ABBEY NATIONAL | 932230 | Finanzdienstleistungen |
| ABCAM | A1C605 | Biotechnologie |
| ABCAM | A2QFYM | Biotechnologie |
| ABERDEEN DIVERSIFIED INCOME & GROWTH TRUST PLC | 864314 | Finanzdienstleistungen |
| GOVETT ASIAN REC | 936291 | Finanzdienstleistungen |
| ABERDEEN NEW DAWN INVESTMENT TRUST PLC | | Finanzdienstleistungen |
| ABERDEEN NEW INDIA INVESTMENT TRUST PLC | 892769 | Finanzdienstleistungen |
| ABERDEEN NEW THAI INVESTMENT TRUST PLC | 884228 | Finanzdienstleistungen |
| ABERDEEN SMALLER CO | 608306 | Finanzdienstleistungen |
| ABERDEEN STANDARD ASIA FOCUS PLC | 904674 | Finanzdienstleistungen |
| ABERDEEN STANDARD EQUITY INCOME TRUST PLC | 936297 | Finanzdienstleistungen |
| ABERDEEN STANDARD EUROPEAN LOGISTICS INCOME PLC | A2H9XM | Netzwerktechnik und -systeme |
| ABERFORTH SMALLER COS. TRUST PLC | 904647 | Finanzdienstleistungen |
| ABERFORTH SPLIT LEVEL INCOME TRUST PLC | A2DSA2 | Finanzdienstleistungen |
| ABERFORTH SPLIT LEVEL INCOME TRUST PLC | A2DSA3 | Finanzdienstleistungen |
| ABINGDON HEALTH LTD. | A2QK0H | n.a. |
| ACACIA PHARMA | A2JFW2 | Pharma |
| ACCESS INTELLIGENCE | A2N7KW | IT-Dienstleistungen |
| ACCESSO TECHNOLOGY | 914199 | n.a. |
| ACCROL GROUP HLDGS PLC | A2ALXJ | n.a. |
| ACCSYS TECHNOLOGIES | A12A7G | n.a. |
| TAWA | A0MX37 | Versicherungen |
| ACTIVE ENERGY GROUP | A0MUKN | Sonstige Energie / Rohstoffe |
| ACTUAL EXPERIENCE PLC | A1XEDE | n.a. |
| ADAMS PLC | A1KC4D | n.a. |
| ADEPT TELECOM | A0JDKH | Telekomdienstleister |
| PAN PACIFIC AGGREGATES | A2PLC1 | Rohstoffe |
| ADMIRAL GROUP PLC | A0DJ58 | Versicherungen |
| ADMIRAL GROUP PLC | A1JJZQ | Versicherungen |
| ADRIATIC METALS PLC | A2JMMA | Rohstoffe |
| ADRIATIC METALS PLC | A2PW0G | Rohstoffe |
| ADVANCED MEDICAL SOLUTIONS | 905598 | Medizinische Geräte |
| ADVANCED ONCOTHERAPY | A2AL9X | Gesundheitsdienstleistungen |
| ADVFN.COM | A119N1 | Finanzdienstleistungen |
| CHEERFUL SCOUT PLC | A0X84A | Broadcasting (TV und Radio) |
| AEW UK REIT PLC | A14S7V | Immobilien |
| AFC ENERGY PLC | A0MNJ0 | Sonstige Energie / Rohstoffe |
| AFH FINANCIAL GROUP PLC | A11669 | Dienstleistungen |
| AFRIAG PLC | A2PU5J | n.a. |
| AFRICAN BATTERY METALS PLC | A2JSA5 | Metallverarbeitung |
| AFRICAN COPPER | A0D9B7 | n.a. |
| AGGREKO PLC | A1XFZR | Öl und Gas |
| AGGREKO PLC | | Öl und Gas |
| Air Berlin | AB1000 | Fluggesellschaften |
| AIR PARTNER | A2DKCS | Fluggesellschaften |
| SIRDAR | 869250 | Textilindustrie |
| AIRTEL AFRICA PLC | A2PM3F | Sonstige Branchen |
| AJ BELL PLC | A2PAS5 | Banken |
| AKERS BIOSCIENCES INC | A2PUPQ | Biotechnologie |
| ALBA MINERAL RES. | A0EQ18 | Rohstoffe |
| ALBION DEVELOPMENT VCT PLC | A0BME7 | Finanzdienstleistungen |
| ALBION ENTERPRISE VCT PLC | A0MV39 | Finanzdienstleistungen |
| ALBION INCOME & GROWTH VCT PLC | | n.a. |
| ALBION TECHNOLOGY & GENERAL VCT PLC | 763964 | n.a. |
| ALEPH FINANCE GROUP | A2PUBY | Finanzdienstleistungen |
| ALEXON GROUP PLC | | Bekleidungsartikel |
| ALFA FINANCIAL SOFTWARE HOLDINGS PLC | A2DSNR | Sonstige Branchen |
| ALINA HOLDINGS | A0MNUY | Immobilien |
| ALLERGY THERAPEUTICS | A0EAWN | Biotechnologie |
| ALLIANCE PHARMA | 913253 | Finanzdienstleistungen |
| ALLIANCE TRUST PLC | A0JJ28 | Finanzdienstleistungen |
| ALLIANZ TECHNOLOGY TRUST PLC | 906409 | Finanzdienstleistungen |
| ALLIED MINDS PLC | A116XC | Finanzdienstleistungen |
| ALPHA FINANCIAL MKTS CONSULTING PLC | A2JSTV | n.a. |
| ALPHA FX GROUP PLC | A2DP1J | n.a. |
| ALPHA GROWTH PLC | A2JAJV | n.a. |
| ALPHA UK MULTI PPTY | | n.a. |
| ALTERNATIVE CREDIT INVESTMENTS PLC | A115ES | Finanzdienstleistungen |
| AEW UK LONG LEASE REIT PLC | A2DS4S | n.a. |
| SPECTRA ENERGY PARTNERS, LP | A0M5L2 | Finanzdienstleistungen |
| DOWLIS CORPORATE SOLUTIONS | A0HHJV | Dienstleistungen |
| ALTONA RARE EARTHS | A2N6NH | Rohstoffe |
| ALTUS STRATEGIES PLC | A2PYS1 | n.a. |
| ALTYNGOLD | A2QJES | Edelmetalle |
| ALUMASC | 907523 | Dienstleistungen |
| AMARIN CORP | A0NBNG | Pharma |
| SINGER & FRIEDLAND | A1JMKF | Finanzdienstleistungen |
| AMBRIAN PLC | 911682 | n.a. |
| AMEC FOSTER WHEELER | 870306 | Dienstleistungen |
| AMIGO HOLDINGS PLC | A2JCN9 | Sonstige Branchen |
| AMINO TECHNOLOGIES | A0B6VJ | n.a. |
| AMRYT PHARMA HOLDINGS LTD. | A2PQ6T | n.a. |
| AMRYT PHARMA HOLDINGS LTD. | A2P9Z0 | n.a. |
| ANDREWS SYKES | 875064 | Maschinenbau |
| ANEXO GROUP PLC. | A2JP7M | n.a. |
| ANGLE | A0B7QK | n.a. |
| ANGLE | | n.a. |
| ANGLESEY MINING | 876817 | Rohstoffe |
| ANGLING DIRECT PLC | A2DUXV | n.a. |
| ANGLO AFRICAN AGRICULTURE PLC | A2PS6Y | n.a. |