- Baillie Gifford IM Limited
- Baloise Asset Management AG
- Bank Austria Real Invest Immobilien-Kapitalanlage GmbH
- BANTLEON Invest AG
- Barclays Global Investors (Deutschland) AG
- Baring Fund Managers Limited
- Baring International Fund Managers (Ireland) Limited
- BayernInvest KVG mbH
- BayernInvest Luxembourg SA
- BCC Risparmio & Previdenza SGR P.A.
- Belfius Asset Management
- Berninvest AG
- BetaShares
- BFT Investment Managers
- BIL Manage Invest SA
- Bitcoin Capital AG
- Bitwise AM
- BlackRock (Luxembourg) SA
- BlackRock Advisors (UK) Limited
- BlackRock Asset Management Ireland Limited
- BlackRock Asset Management Schweiz AG
- BlackRock Fund Advisors
- BlackRock Fund Managers Limited
- BLI - Banque de Luxembourg Investments SA
- BlueOrchard Asset Management (Luxembourg) SA
- Bluestone Asset Manager ltd
- BNP PARIBAS ASSET MANAGEMENT Europe
- BNP PARIBAS ASSET MANAGEMENT Luxembourg
- BNP Paribas REIM Germany
- BNY Mellon Fund Managers Limited
- BNY Mellon Service Kapitalanlage-Gesellschaft mbH
- Bosera Asset Management (International) Co., Limited
- Brandes Investment Partners (Europe) Limited
- Bridge Fund Management Ltd.
- Bridges Fund Management Ltd.
- Brown Advisory LLC
- BTG Pactual Europe Management Company S.A
