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THO

Thor Industries Inc

Company with tickers: THO

CIK
730263
CUSIP
885160101
Shares Outstanding
52,057,373
13F Activity (30d)
237 filings 234 filers

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 417
Total Value: $4,343,896,946
Total Shares: 54,373,479
Showing 1–100 of 432 holdings by value · page 1 of 5

Institutional Ownership Trend

25 quarters

Holder Concentration

Across 417 13F filers · Δ vs Dec 31, 2025
Top Holder
9.0%
Jun 2023 → Mar 2026 · range 9.0% – 10.2%
−0.7 pts
Top 5
37.5%
Jun 2023 → Mar 2026 · range 36.8% – 41.9%
−3.0 pts
Top 10
57.1%
Jun 2023 → Mar 2026 · range 54.0% – 58.3%
−1.2 pts
HHI
411
Jun 2023 → Mar 2026 · range 401 – 459
Broadly held −36

Quarterly Activity

vs Dec 31, 2025
New
50
Increased
146
Decreased
139
Sold Out
76
Unchanged
82
Holder count: -26
Institutional value: -21.1%
Shares held: +1.4%

Top Buyers

vs Dec 31, 2025
Institution Added Now Holds Open

Top Sellers

vs Dec 31, 2025
Institution Sold Now Holds Open

Top New Positions

vs Dec 31, 2025
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Dec 31, 2025
Institution Previously Held Last Value (USD) Open
Showing 100 of 432
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Holder Value (USD) % of 13F Shares Open