SCHEDULE 13G

Spirit Aviation Holdings Inc

Common Stock, par value $0.0001 per share (the "Shares") · CUSIP: 84863V101

Event date: 2025-04-29

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

• Citadel Advisors LLC

  Shares: 1,624,818.00 · Class: 9.9%

• Citadel Advisors Holdings LP

  Shares: 1,624,818.00 · Class: 9.9%

• Citadel GP LLC

  Shares: 1,624,818.00 · Class: 9.9%

• Citadel Securities LLC

  Shares: 59.00 · Class: 0.0%

• Citadel Securities Group LP

  Shares: 59.00 · Class: 0.0%

• Citadel Securities GP LLC

  Shares: 59.00 · Class: 0.0%

• Kenneth Griffin

  Shares: 1,624,877.00 · Class: 9.9%

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