- CAF Charity Services
- Callander Managers S.A.
- Capita Financial Managers Ltd
- Capital & Finance Asset Mgt
- Capital International Inc
- Capital International
- Capital International
- Castlestone Mgt Inc
- Cavendish Unit Trust Mgmt
- Cazenove Intl Asset Mgmt
- Cazenove Investment Fd Mgt
- CF Lord Abbett Invstmt Funds
- CF Ruffer Investment Funds
- Charlemagne Capital Ltd
- Chartwell Group Limited
- Chelverton Asset Management Limited
- CIF
- CIS Unit Managers Ltd
- Citi Fund Services LLC
- Citigroup Property Investors
- City Financial Investment Company
- City of London Inv Mgt Co
- Clariden Bank
- Clerical Medical UT Managers
- Close Asset Management Jersey Limited
- Close Finsbury Asset Mgmt Ltd
- Close Fund Services
- Close Investments (UK) Limited
- CMI Asset Management (Lux) SA
- Collins Stewart Asset Management
- Collins Stewart Fd Mgt Ltd GZ
- Comgest Asset Management
- Comgest S.A
- Concord International Investments LP
- Concord Misr Investments Gsy
- Conning Funds (Europe) Ltd
- Consistent Unit Trust Mgmt
- Courtiers
- Coutts Fd Manager Ltd (Dublin)
- Cowen Asset Management Lmtd
- CPB Kapitalanlage GmbH
- Crdit Agricole Structured AM
- Credit Suisse AM Funds
- Credit Suisse Asset Mgmt (UK)
- Credit Suisse
- Crédit Agricole Asset Management
- Crédit Agricole-LCL
