THOR Industries, Inc.
US ˙ NYSE ˙ US8851601018

SecurityTHO / THOR Industries, Inc.
InstitutionQuantinno Capital Management LP
Latest Disclosed Ownership121,247 shares
Latest Disclosed Value $ 9,686,471
Quantinno Capital Management LP reports 23.25% decrease in ownership of THO / THOR Industries, Inc.

On May 15, 2026 - Quantinno Capital Management LP filed a 13F-HR form disclosing ownership of 121,247 shares of THOR Industries, Inc. (US:THO) valued at $9,686,423 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 157,969 shares of THOR Industries, Inc.. This represents a change in shares of -23.25% during the quarter. The current value of the position is $9,075,338 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

Upgrade to unlock premium data and export to Excel .

Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F THOR INDS COM 885160101 121,247 -36,722 -23.25 9,686 -40.28 0.0162
2026-02-17 2025-12-31 13F THOR INDS COM 885160101 157,969 41,326 35.43 16,219 34.10 0.0326
2025-11-14 2025-09-30 13F THOR INDS COM 885160101 116,643 31,553 37.08 12,095 60.06 0.0330
2025-08-14 2025-06-30 13F THOR INDS COM 885160101 85,090 53,942 173.18 7,557 220.03 0.0326
2025-05-12 2025-03-31 13F THOR INDS COM 885160101 31,148 1,741 5.92 2,361 -16.10 0.0154
2025-02-14 2024-12-31 13F THOR INDS COM 885160101 29,407 8,061 37.76 2,815 20.00 0.0277
2024-11-14 2024-09-30 13F THOR INDS COM 885160101 21,346 9,666 82.76 2,346 114.94 0.0305
2024-08-14 2024-06-30 13F THOR INDS COM 885160101 11,680 -5,381 -31.54 1,092 -45.50 0.0196
2024-05-14 2024-03-31 13F THOR INDS COM 885160101 17,061 -49 -0.29 2,002 -1.04 0.0435
2024-02-14 2023-12-31 13F THOR INDS COM 885160101 17,110 9,397 121.83 2,023 175.61 0.0708
2023-11-14 2023-09-30 13F THOR INDS COM 885160101 7,713 1,228 18.94 734 9.39 0.0334
2023-08-04 2023-06-30 13F THOR INDS COM 885160101 6,485 138 2.17 671 32.87 0.0383
2023-05-03 2023-03-31 13F THOR INDS COM 2.125% 1/1 DELETED 885160101 6,347 -653 -9.33 505 -4.36 0.0334
2023-02-13 2022-12-31 13F THOR INDS COM 885160101 7,000 -1,701 -19.55 528 -13.30 0.0394
2022-11-08 2022-09-30 13F THOR INDS COM 885160101 8,701 1,093 14.37 609 7.03 0.0784
2022-08-15 2022-06-30 13F THOR INDS COM 885160101 7,608 7,608 569 0.0821
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.