SCHEDULE 13G/A

THOR INDS INC COM

Common Stock (Par value $0.10 Per Share) · CUSIP: 885160101

Event date: 2025-03-31

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

• ACR Alpine Capital Research, LLC

  Shares: 3,482,917 · Class: 6.6%

• ACR Opportunity, L.P.

  Shares: 7,000 · Class: 0%

• ALPINE PARTNERS MANAGEMENT, LLC

  Shares: 7,000 · Class: 0%

• ACR Opportunity Fund

  Shares: 10,000 · Class: 0%

• ALPINE PRIVATE CAPITAL, LLC

  Shares: 400,076 · Class: 0.8%

• ACR ALPINE CAPITAL RESEARCH, LP

  Shares: 3,482,917 · Class: 6.6%

• ACR Alpine Capital GP, LLC

  Shares: 3,482,917 · Class: 6.6%

• Alpine Investment Management, LLC

  Shares: 3,482,917 · Class: 6.6%

• Alpine Holdings Corp

  Shares: 3,482,917 · Class: 6.6%

• Nicholas V. Tompras Living Trust 9/23/03, as amended

  Shares: 3,482,917 · Class: 6.6%

• Tompras Nicholas V.

  Shares: 3,482,917 · Class: 6.6%

• Tompras Jennifer O.

  Shares: 3,482,917 · Class: 6.6%

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