-----BEGIN PRIVACY-ENHANCED MESSAGE----- Proc-Type: 2001,MIC-CLEAR Originator-Name: webmaster@www.sec.gov Originator-Key-Asymmetric: MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB MIC-Info: RSA-MD5,RSA, D54FjO8zBg0KMCdvP348Yczo1yyLNu4BsupmNChA5pvcIs8gAqfz/ObOgNDF7gM6 AxteieGDFpPYL0fsO/GFbA== 0000861863-98-000010.txt : 19980129 0000861863-98-000010.hdr.sgml : 19980129 ACCESSION NUMBER: 0000861863-98-000010 CONFORMED SUBMISSION TYPE: SC 13G/A PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 19980128 SROS: NYSE SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: SAN JUAN BASIN ROYALTY TRUST CENTRAL INDEX KEY: 0000319655 STANDARD INDUSTRIAL CLASSIFICATION: OIL ROYALTY TRADERS [6792] IRS NUMBER: 756279898 STATE OF INCORPORATION: TX FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13G/A SEC ACT: SEC FILE NUMBER: 005-33873 FILM NUMBER: 98514888 BUSINESS ADDRESS: STREET 1: BANK ONE TEXAS N A TRUST CITY: FT WORTH STATE: TX ZIP: 76113 BUSINESS PHONE: 8178844630 MAIL ADDRESS: STREET 1: 1600 BANK ONE TOWER STREET 2: 500 THROCKMORTON CITY: FORT WORTH STATE: TX ZIP: 76102-3899 FILED BY: COMPANY DATA: COMPANY CONFORMED NAME: SOCIETE GENERALE ASSET MANAGEMENT CORP /NY/ /ADV CENTRAL INDEX KEY: 0000861863 STANDARD INDUSTRIAL CLASSIFICATION: [] IRS NUMBER: 133557071 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13G/A BUSINESS ADDRESS: STREET 1: 1221 AVE OF THE AMERICAS CITY: NEW YORK STATE: NY ZIP: 10020 BUSINESS PHONE: 2122785800 MAIL ADDRESS: STREET 2: 1221 AVE OF THE AMERICAS CITY: NEW YORK STATE: NY ZIP: 10020 FORMER COMPANY: FORMER CONFORMED NAME: SOCIETE GENERALE ASSET MANAGEMENT CORP /NY/ /ADV DATE OF NAME CHANGE: 19970215 SC 13G/A 1 SCHEDULE 13G 13G Page 1 of 5 Pages SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G (Rule 13d-102) INFORMATION STATEMENT PURSUANT TO RULES 13d-1 AND 13d-2 Under the Securities Exchange Act of 1934 (Amendment No.2)* San Juan Basin Royalty Trust (Name of Issuer) Common Stock No Par Value Per Share (Title of Class of Securities) 798241105 (CUSIP Number) Check the following box if a fee is being paid with this statement [ ]. - ---------- *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.798241105 13G Page 2 of 5 Pages - -------------------------------------------------------------------------------- 1. NAME OF REPORTING PERSON(S) S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON(S) Societe Generale Asset Management Corp. 13-3557071 - -------------------------------------------------------------------------------- 2. CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) [ ] (b) [ ] - -------------------------------------------------------------------------------- 3. SEC USE ONLY - -------------------------------------------------------------------------------- 4. CITIZENSHIP OR PLACE OF ORGANIZATION Delaware - -------------------------------------------------------------------------------- NUMBER OF 5. SOLE VOTING POWER SHARES BENEFICIALLY -------------------------------------------------------------- OWNED BY 6. SHARED VOTING POWER EACH 4,155,000 Shared with its investment advisory client(s) REPORTING -------------------------------------------------------------- PERSON 7. SOLE DISPOSITIVE POWER WITH -------------------------------------------------------------- 8. SHARED DISPOSITIVE POWER 4,155,000 Shared with its investment advisory client(s) - -------------------------------------------------------------------------------- 9. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 4,155,000 - -------------------------------------------------------------------------------- 10. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES* - -------------------------------------------------------------------------------- 11. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 8.91% - -------------------------------------------------------------------------------- 12. TYPE OF REPORTING PERSON* IA - -------------------------------------------------------------------------------- *SEE INSTRUCTIONS BEFORE FILLING OUT! 13G Page 3 of 5 Pages Item 1. (a) Name of Issuer: San Juan Basin Royalty Trust (the "Issuer"). ------------------------------------------------------------- (b) Address of Issuer's Principal Executive Offices: 1600 Bank One Tower, 500 Throckmorton, Ft. Worth, Texas 76102-3899 -------------------------------------------------------------- Item 2. (a) Name of Person Filing: Societe Generale Asset Management Corp., a Delaware corporation (the "Adviser"). -------------------------------------------------------------- (b) Address of Principal Business Office, or if None, Residence: The principal office of the Adviser is located at 1221 Avenue of the Americas, New York, NY 10020 -------------------------------------------------------------- (c) Citizenship: The Adviser is a Delaware corporation -------------------------------------------------------------- (d) Title of Class of Securities: Common Stock (no par value per share)(the "Shares"). -------------------------------------------------------------- (e) CUSIP Number: 798241105 ------------------------------------------------- Item 3. If this statement is filed pursuant to Rules 13d-1(b), or 13d-2(b), check whether the person filing is a: (a) [ ] Broker or Dealer registered under Section 15 of the Act, (b) [ ] Bank as defined in Section 3(a)(6) of the Act, (c) [ ] Insurance Company as defined in Section 3(a)(19) of the Act, (d) [ ] Investment Company registered under Section 8 of the Investment Company Act, (e) [X] Investment Adviser registered under Section 203 of the Investment Advisers Act of 1940, (f) [ ] Employee Benefit Plan, Pension Fund which is subject to the provisions of the Employee Retirement Income Security Act of 1974 or Endowment Fund; see Section 240.13d-1(b)(ii)(F); see Item 7, (g) [ ] Parent Holding Company, in accordance with Section 240.13d-1(b)(1)(ii)(G); see Item 7, (h) [ ] Group, in accordance with Section 240.13d-1(b)(1)(ii)(H). 13-G Page 4 of 5 Pages Item 4. Ownership. If more than five percent of the class is owned, indicate: (a) Amount beneficially owned: 4,155,000 Shares (b) Percent of class: 8.91% of the outstanding Shares. (c) Number of shares as to which such person has: (i) Sole power to vote or to direct the vote: None (ii) Shared power to vote or to direct the vote: 4,155,000 (iii) Sole power to dispose or to direct the disposition of None (iv) Shared power to dispose or to direct the disposition of 4,155,000, and (d) Shares which there is a right to acquire: None. Item 5. Ownership of Five Percent or Less of a Class. Not Applicable. Item 6. Ownership of More Than Five Percent on Behalf of Another Person. Not Applicable. Item 7. Identification and Classification of the Subsidiary which Acquired the Security Being Reported on By the Parent Holding Company. Not Applicable. Item 8. Identification and Classification of Members of the Group. Not Applicable. Item 9. Notice of Dissolution of Group. Not Applicable. Item 10. Certification. By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were acquired in the ordinary course of business and were not acquired for the purpose of and do not have the effect of changing or influencing the control of the issuer of such securities and were not acquired in connection with or as a participant in any transaction having such purpose or effect. 13G Page 5 of 5 Pages Signature. After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct. Date: January 28, 1998 SOCIETE GENERALE ASSET MANAGEMENT CORP. By: /s/Jean-Marie Eveillard Title: Jean-Marie Eveillard, President -----END PRIVACY-ENHANCED MESSAGE-----