UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13g Under the Securities Exchange Act of 1934 (Amendment No. ___________)* Simon Properties Group (Name of Issuer) REIT Equity (Title of Class of Securities) 828806109 (CUSIP) (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Schedule is filed: [ X ] Rule 13d-1 (b) [ ] Rule 13d-1 (c) [ ] Rule 13d-1 (d) *The remainder of this cover page shall be filled out for a reporting person's initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information which would alter the disclosures provided in a prior cover page. The information required in the remainder of this cover page shall not be deemed to be "filed"for the purpose of Section 18 of the Securities Exchange Act of 1934 ("Act") or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes). CUSIP No. ___828806109_______ 1. Names of Reporting Persons. RREEF IRS Identification Nos. of above persons (entities only). 58-2364506 2. Check the Appropriate Box if a Member of a Group (See Instructions) (a) _______________________________________________________________ (b) _______________________________________________________________ 3. SEC Use Only _____________________________________________________ 4. Citizenship or Place of Organization ------Illinois_______________ Number of 5. Sole Voting Power __________________5581062_____________ Shares Beneficially 6. Shared Voting Power _____________________________ Owned by Each 7. Sole Dispositive Power _______7524112_____________________ Reporting Person With 8. Shared Dispositive Power __________________________ 9. Aggregate Amount Beneficially Owned by Each Reporting Person _100%_ 10. Check if the Aggregate Amount is Row (9) Excludes Certain Shares 11. Percent of Class Represented by Amount in Row (9) ___4.37%_________ 12. Type of Reporting Person (See Instructions) ______IA____________