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Check the appropriate box to designate the rule pursuant to which this Schedule is filed:
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SCHEDULE 13D/A 0001140361-25-032112 0002080221 XXXXXXXX LIVE 1 Common Stock, par value $0.01 per share 12/08/2025 false 0000095552 868168105 SUPERIOR INDUSTRIES INTERNATIONAL INC 26600 Telegraph Road, Suite 400 Southfield MI 48033 Richard Ting (213) 830-6300 c/o Oaktree Capital Management, L.P. 333 S. Grand Avenue, 28th Floor Los Angeles CA 90071 0002080221 SUP Parent Holdings, LLC OO DE 0 0 0 0 0 N 0 CO 0002082352 Opps SI Holdings, LLC OO DE 0 0 0 0 0 N 0 CO Y Opps XII SPR Holdings, L.P. WC DE 0 0 0 0 0 N 0 PN Y Oaktree Huntington Investment Fund II, L.P. OO DE 0 0 0 0 0 N 0 PN Y Oaktree Capital Holdings, LLC OO DE 0 0 0 0 0 N 0 OO Y Oaktree Capital Group Holdings GP, LLC OO DE 0 0 0 0 0 N 0 OO Common Stock, par value $0.01 per share SUPERIOR INDUSTRIES INTERNATIONAL INC 26600 Telegraph Road, Suite 400 Southfield MI 48033 This Amendment No. 1 (this "Amendment No. 1") amends and supplements the Schedule 13D, originally filed on August 20, 2025 (the "Original Schedule 13D" and, together with this Amendment No. 1, the "Schedule 13D"). Except as set forth herein, the Original Schedule 13D remains in full force and effect. Each capitalized term used but not defined herein has the meaning ascribed to such term in the Original Schedule 13D. On September 15, 2025, at a virtual special meeting of stockholders (the "Special Meeting"), the Merger Agreement and Transactions contemplated thereunder were approved by shareholders, and, on December 8, 2025, the Transactions were consummated. Pursuant to the terms of the Merger Agreement, Merger Sub merged with and into the Issuer with the Issuer surviving as a wholly owned subsidiary of SUP Parent. The Oaktree Parties own approximately 48.25% of the equity of SUP Parent. The Issuer will file a Form 15 with the SEC to effect a deregistration of the Common Stock ("Deregistration"). The information set forth in in Item 3 of this Schedule 13D is hereby incorporated by reference into this Item 4. The information set forth in rows (11) and (13) of the cover pages of this Schedule 13D is incorporated by reference into this Item 5(a). The information set forth in rows (7) through (10) of the cover pages of this Schedule 13D is incorporated by reference into this Item 5(b). The information set forth in Item 3 of this Amendment No. 1 is hereby incorporated by reference into this Item 5(c). Not applicable. After giving effect to the Transactions and upon effectiveness of Deregistration, the Reporting Persons cease to beneficially own 5% of the Common Stock and have no further beneficial ownership reporting obligations. Exhibit 24 Joint Filing Agreement, dated as of August 20, 2025, incorporated by reference into this Schedule 13D. SUP Parent Holdings, LLC /s/ Robert LaRoche Robert LaRoche / Authorized Signatory 12/10/2025 Opps SI Holdings, LLC /s/ Henry Orren Henry Orren / Authorized Signatory 12/10/2025 Opps XII SPR Holdings, L.P. /s/ Henry Orren Henry Orren / Authorized Signatory 12/10/2025 Oaktree Huntington Investment Fund II, L.P. /s/ Henry Orren Henry Orren / Authorized Signatory 12/10/2025 Oaktree Capital Holdings, LLC /s/ Henry Orren Henry Orren / Authorized Signatory 12/10/2025 Oaktree Capital Group Holdings GP, LLC /s/ Henry Orren Henry Orren / Authorized Signatory 12/10/2025 OPS SI HOLDINGS LLC By: Oaktree Capital Holdings, LLC Its: Sole Managing Member By: Oaktree Capital Group Holdings GP, LLC Its: Indirect Owner OPPS XII HOLDINGS, L.P. By: Oaktree Capital Holdings, LLC Its: Sole Managing Member By: Oaktree Capital Group Holdings GP, LLC Its: Indirect Owner OAKTREE HUNTINGTON INVESTMENT FUND II By: Oaktree Capital Holdings, LLC Its: Sole Managing Member By: Oaktree Capital Group Holdings GP, LLC Its: Indirect Owner