About Us

Client Portals


Cowen is committed to a deeply collaborative approach with clients. We provide them with the vital tools they require to receive and analyze timely, relevant information. All of our clients may access their account information, statements, and software demos through the client portals below. If you have any questions, please contact your respective Cowen client services representative.


ADR Direct

Plan Sponsor Services Portal

Prime Brokerage

Research Library

Westminster – Commission Management

Westminster – RPA


Global Clearing Portals

Domestic Clearing (United States)

International Clearing


Global Clearing Portal Demos