SCHEDULE 13G/A

Xponential Fitness Inc

Class A Common Stock, Par Value $0.0001 per share · CUSIP: 98422X101

Event date: 2025-12-31

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

• MSD Partners, L.P.

  Shares: 1,655,390 · Class: 4.7%

• MSD Credit Opportunity Master Fund, L.P.

  Shares: 105,000 · Class: 0.3%

• MSD Special Investments Fund, L.P.

  Shares: 155,727 · Class: 0.4%

• MSD SIF Holdings, L.P.

  Shares: 78,335 · Class: 0.2%

• MSD Special Investments Fund II, L.P.

  Shares: 843,285 · Class: 2.4%

• MSD SIF Holdings II, L.P.

  Shares: 473,043 · Class: 1.3%

• MSD PCOFMAS2 SPV, LLC

  Shares: 0 · Class: 0.0%

• MSD Private Credit Opportunity Master Fund, L.P.

  Shares: 0 · Class: 0.0%

• MSD PCOF1 - BC, LLC

  Shares: 0 · Class: 0.0%

• MSD PCOF2 - BC2, LLC

  Shares: 0 · Class: 0.0%

• MSD PCOF1 - PC, LLC

  Shares: 0 · Class: 0.0%

• MSD SBAFLA SPV, LLC

  Shares: 0 · Class: 0.0%

• Gregg R. Lemkau

  Shares: 339,062 · Class: 1.0%

• Byron D. Trott

  Shares: 1,316,328 · Class: 3.7%

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