Portal Changes

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Contact Information

Main Number:
+1 212-419-3900
+1 888-920-7900
+1 800-281-5984

Operations Support:
+1 516-833-8533
+1 212-419-3976

Technology Support:
+1 646-562-1400

Prime Brokerage Sales:
+1 516-746-5718


Main Number:
+44 (0) 207 071 7500

Operations/Technology Support:
+44 (0) 207 071 7557
+44 (0) 207 071 7558

Prime Brokerage Sales:
+44 (0) 207 071 7552
+44 (0) 207 071 7544
+44 (0) 207 071 7542

Terms & Conditions

Your access to and use of the Cowen and Company, LLC client portal, and any documents and reports therein, is subject to the following disclaimer and all applicable laws, statutes, and/or regulations.

Data provided in any report produced by you from the portal, was independently prepared and should be used for informational purposes only. The data does not replace or supersede the statements provided by the custodian(s) of your account(s). Information contained herein should not be used for tax reporting purposes. Your account may contain holdings that are not included in this report. In order to verify the accuracy of the information contained herein, you should compare it to the statement(s) you receive directly from your account(s) custodian(s). Any information or data provided herein has been obtained from multiple sources we believe to be reliable, but we do not represent that this information is accurate, current, or complete and it should not be relied upon as such. Such information reflects current market conditions, is subject to change without notice. Securities and advisory services are offered by Cowen and Company, LLC, member FINRA / NFA / SIPC. Assets held away from your respective clearing firm(s) may not be covered by SIPC. Cowen and Company, LLC does not render tax, accounting or legal advice. Be sure to consult with a qualified tax, accounting, or legal professional regarding the best options for your particular circumstances.