SCHEDULE 13D/A

SITIO ROYALTIES CORP

Class A Common Stock, par value $0.0001 per share · CUSIP: 82983N108

Event date: 2025-08-19

Reporting persons may disclose overlapping interests. Their amounts are shown individually and are not added into a filing total.

Filing-level shares

Unavailable

Percent of class

Unavailable

• Source Energy Permian II, LLC

  Shares: 0 · Class: 0%

• Sierra Energy Royalties, LLC

  Shares: 0 · Class: 0%

• Source Energy Partners, LLC

  Shares: 0 · Class: 0%

• OCM FIE, LLC

  Shares: 0 · Class: 0%

• Oaktree Capital Management LPReported CIK 0000949509

  Shares: 0 · Class: 0%

• Oaktree Capital Holdings, LLC

  Shares: 0 · Class: 0%

• Oaktree Capital Group Holdings GP, LLC

  Shares: 0 · Class: 0%

Amounts are as disclosed in this filing. Schedule type alone does not establish investment intent.