3 1 horizonformthree.txt FORM 3 United States Securities and Exchange Commission Washington, D.C. 20549 Initial Statement of Beneficial Ownership of Securities 1 Name of Reporting Person Howard Amster 25812 Fairmount Blvd Beachwood, OH 44122-2214 2 Date of Event May 29, 2001 3 I.R.S. Identification (voluntary) 4 Issuer Name and Trading Symbol Horizon Group Properties, Inc. HGPI 5 Relationship of Reporting Person to Issuer X Director 6 Amendment, Date of Original 7 Individual or Joint/Group Filing X Form filed by One Reporting Person TABLE 1 Non-Derivative Securities Beneficially Owned 1 Title of Security Horizon Group Properties, Inc. 2 3 4 Amount of Securities Ownership Form Nature of Indirect Beneficially Owned Direct or Indirect Beneficial Ownership 53,639 D 12,700 I 100% Funded Trust 30,100 I 100% Funded Trust 574 I General Partner 107,143 I 100% owned Corp 21,127 I 100% owned Corp Funded Trust 28,540 I Spouse 100% owned Corp 35 I 100% owned Corp 1,049 I 100% owned Corp is General Partner 29,009 I 83% owner TABLE II Derivative Securities Beneficially Owned 1 Title of Derivative Security 2 Date Exercisable and Expiration Date 3 Title and Amount of Securities Underlying Derivative Security 4 Conversion or Exercise Price of Derivative Security 5 Ownership Form of Derivative Security 6 Nature of Indirect Beneficial Ownership Explanation of Responses: Howard Amster May 30, 2001 Signature of Reporting Person Date