- W&W Asset Management Dublin Limited
- WARBURG INVEST KAG MBH
- Warburg-HIH Invest Real Estate
- Water Island Capital, LLC
- Waystone Management (UK) Limited
- Waystone Management Company (IE) Limited
- Waystone Management Company (Lux) SA
- WBI Investments LLC
- WealthTrust Asset Management, LLC
- Wellington Luxembourg S.à r.l.
- Westwood Management Corp.
- Winton Capital Management Limited
- WisdomTree Asset Management
- WohnSel.Kapitalverw.
- WWK Investment SA
