- Hamon Asset Management Limited
- Hang Seng Inv Mgmt Ltd
- Hargreaves Lansdown Asset Mgmt
- HBOS Investment Fund Managers Limited
- Henderson Global Investors
- Henderson Global Investors
- Henderson Global Investors
- Herald Investment Management Limited
- Hiscox Investment Management Ltd
- Hiscox Investment Management Ltd
- HSBC Fund Admin (Jersey) Ltd
- HSBC Global Asset Management (UK) Ltd
- HSBC Investment Fds (Lux) SA
