Thor Industries Inc
THO- Exchange
- NYSE
- Industry
- Motor Homes
- SEC CIK
- 0000730263
No open-market purchases or sales by Thor Industries Inc insiders were filed in the last 90 days; 410 institutions reported holding it in 13F filings for Q2 2026, worth $4.16B in total; Harris Associates (Oakmark) is the only superinvestor holding it.
Holders of 5% or more of THO
Holders whose latest Schedule 13D or 13G filing reports 5% or more of Thor Industries Inc, largest stake first. The change is against the holder's previous filing.
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| Vanguard Group Inc | 13G/A | 10.10%5.38M shares | – | Apr 7, 20251 filing | Apr 7, 2025 | SEC |
| ACR Alpine Capital Research, LLC | 13G/A | 8.00%4.27M shares | +1.40 ppfrom 6.60% | Mar 12, 20253 filings | Aug 1, 2025 | SEC |
| Timucuan Asset Management Inc | 13G | 5.00%2.67M shares | New | Aug 1, 20251 filing | Aug 1, 2025 | SEC |
Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.
13D and 13G filings
5 Schedule 13D and 13G filings on Thor Industries Inc, newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| Aug 1, 20259:34 PM ET | ACR Alpine Capital Research, LLCand 11 others | 13G/A | 8.00%4.27M shares | +1.40 ppfrom 6.60% | Jun 30, 2025 | SEC |
| Aug 1, 20251:48 PM ET | Timucuan Asset Management Incand 2 others | 13G | 5.00%2.67M shares | New | Jun 30, 2025 | SEC |
| May 9, 20254:16 PM ET | ACR Alpine Capital Research, LLCand 11 others | 13G/A | 6.60%3.48M shares | +1.50 ppfrom 5.10% | Mar 31, 2025 | SEC |
| Apr 7, 202511:51 AM ET | Vanguard Group Inc | 13G/A | 10.10%5.38M shares | – | Mar 31, 2025 | SEC |
| Mar 12, 20258:14 PM ET | ACR Alpine Capital Research, LLCand 11 others | 13G | 5.10%2.72M shares | New | Mar 5, 2025 | SEC |
Form 144: proposed insider sales
Notices from officers, directors and other affiliates planning to sell Thor Industries Inc shares.
No Form 144 notices for Thor Industries Inc are on file.