Thor Industries
443 hedge funds and large institutions have $5.43B invested in Thor Industries in 2025 Q4 according to their latest regulatory filings, with 70 funds opening new positions, 128 increasing their positions, 154 reducing their positions, and 40 closing their positions.
75% more first-time investments, than exits
New positions opened: 70 | Existing positions closed: 40
67% more funds holding in top 10
Funds holding in top 10: 3 → 5 (+2)
6% more funds holding
Funds holding: 418 → 443 (+25)
2.26% more ownership
Funds ownership: 97.86% → 100.11% (+2.3%)
2% more call options, than puts
Call options by funds: $41.8M | Put options by funds: $40.8M
1% more capital invested
Capital invested by funds: $5.4B → $5.43B (+$32.3M)
17% less repeat investments, than reductions
Existing positions increased: 128 | Existing positions reduced: 154
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Citadel Advisors
Miami,
Florida
|
+$82.8M |
| 2 |
Balyasny Asset Management
Chicago,
Illinois
|
+$63.6M |
| 3 |
Millennium Management
New York
|
+$12.9M |
| 4 |
Alyeska Investment Group
Chicago,
Illinois
|
+$8.32M |
| 5 |
BGIM
Brandywine Global Investment Management
Philadelphia,
Pennsylvania
|
+$8.22M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Janus Henderson Group
London,
|
-$43.5M |
| 2 |
Kayne Anderson Rudnick Investment Management
Los Angeles,
California
|
-$42.5M |
| 3 |
Morgan Stanley
New York
|
-$27.2M |
| 4 |
Royal Bank of Canada
Toronto,
Ontario, Canada
|
-$26.4M |
| 5 |
Envestnet Asset Management
Chicago,
Illinois
|
-$24.9M |
THO Hedge Fund Activity: Q4 2025 in Review
443 of the 8,266 institutional investors tracked by Wall St. Rank reported a position in Thor Industries (THO) for Q4 2025, worth a combined $5.43B — up 0.6% from $5.4B a quarter earlier.
Buyers outnumbered sellers: 70 funds opened new THO positions and 40 closed out — a net gain of 30 holders — while 128 added to existing stakes and 154 trimmed.
The largest buyer was Citadel Advisors, opening a new position worth an estimated $82.8M. The largest seller was Janus Henderson Group, cutting an estimated $43.5M.
- 443 institutional investors held Thor Industries (THO) as of Q4 2025, up from 418 in Q3 2025.
- Funds reported $5.43B of Thor Industries stock for Q4 2025, up 0.6% quarter-over-quarter.
- 70 funds opened new Thor Industries positions in Q4 2025 and 40 closed out, a net change of +30 holders.
- The largest Thor Industries buyer in Q4 2025 was Citadel Advisors, an estimated $82.8M added.
- The largest Thor Industries seller in Q4 2025 was Janus Henderson Group, an estimated $43.5M sold.
Based on aggregated 13F filings for Q4 2025.