UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F
FORM 13F COVER PAGE
Report for the Calendar Year or Quarter Ended: March 31, 2000
Check here if Amendment |_|; Amendment Number:
This Amendment (Check only one.): |_| is a restatement.
|_| adds new holdings entries.
Institutional Investment Manager Filing this Report:
Name: Aries Master Fund II, A Cayman Island Exempted Company
Address: c/o Paramount Capital Asset Management, Inc.
787 Seventh Avenue, 48th floor, New York, New York 10019
13F File Number:
The institutional investment manager filing this report and the person by whom
it is signed hereby represent that the person signing the report is authorized
to submit it, that all information contained herein is true, correct and
complete, and that it is understood that all required items, statements,
schedules, lists, and tables, are considered integral parts of this form.
Person Signing this Report on Behalf of Reporting Manager:
Name: Lindsay A. Rosenwald, M.D.
Title: Chairman of Paramount Capital Asset Management, Inc., the investment
manager of The Aries Master Fund, a Cayman Island exempted company
Phone: (212) 554-4300
Signature, Place, and Date of Signing:
/s/ Lindsay A. Rosenwald, M.D.
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New York, New York
May 12, 2000
Report Type (Check only one.):
|_| 13F HOLDINGS REPORT.
|X| 13F NOTICE.
|_| 13F COMBINATION REPORT.
List of Other Managers Reporting for this Manager:
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Pursuant to General Instruction B to Form 13F, the securities over which The
Aries Master Fund II, a Cayman Island Exempted Company exercises investment
discretion and over which Aries Domestic Fund, L.P. exercises investment
discretion are reported on its behalf on the Form 13F, of even date, filed by
Paramount Capital Asset Management, Inc.
I AM SIGNING THIS REPORT AS REQUIRED BY THE SECURITIES EXCHANGE ACT OF 1934.
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FORM 13F SUMMARY PAGE
Report Summary:
Number of Other Included Managers: Zero (0)
Form 13F Information Table Entry Total:
Form 13F Information Table Value Total:
List of Other Included Managers:
No. 13F File Number Name