Oshkosh Corp
OSK- Exchange
- NYSE
- Industry
- Motor Vehicles & Passenger Car Bodies
- SEC CIK
- 0000775158
In the last 90 days, Oshkosh Corp insiders filed 0 open-market purchases and 1 sale; 599 institutions reported holding it in 13F filings for Q2 2026, worth $9.78B in total; superinvestors Greenhaven Associates and Harris Associates (Oakmark) hold it.
Superinvestors holding OSK, Q2 2026
2 superinvestors report holding Oshkosh Corp on Form 13F, worth $392.9M in total. Weight is Oshkosh Corp's share of each 13F portfolio; actions compare shares with Q1 2026.
| Superinvestor | % of portfolio | Shares | Value | vs. previous quarter |
|---|---|---|---|---|
| Greenhaven AssociatesEdgar Wachenheim III | 4.5% | 2,558,680 | $392.7M | Added+1.1% |
| Harris Associates (Oakmark)Bill Nygren | <0.1% | 1,575 | $241.7K | Unchanged |
Moves by quarter
Superinvestors that opened, added to, trimmed or sold out of OSK each quarter, comparing shares with the quarter before. A superinvestor that didn't file for a quarter isn't listed, and isn't counted as selling.
Q2 2026
2 superinvestors holding at quarter end
- Added
- Greenhaven Associates (+1.1%)
- Sold out
- Maverick Capital
Q1 2026
3 superinvestors holding at quarter end
- New
- Maverick Capital
- Added
- Greenhaven Associates (+0.4%)
- Reduced
- Harris Associates (Oakmark) (−4.3%)
Q4 2025
2 superinvestors holding at quarter end
- Reduced
- Greenhaven Associates (−0.2%)
Q3 2025
2 superinvestors holding at quarter end
- New
- Harris Associates (Oakmark)
- Reduced
- Greenhaven Associates (−1.1%)
Q2 2025
1 superinvestor holding at quarter end
- Added
- Greenhaven Associates (0.0%)
Q1 2025
1 superinvestor holding at quarter end
- Added
- Greenhaven Associates (+0.1%)
Q4 2024
1 superinvestor holding at quarter end
- Added
- Greenhaven Associates (+0.6%)
Q3 2024
1 superinvestor holding at quarter end
- Added
- Greenhaven Associates (+0.8%)
Q2 2024
1 superinvestor holding at quarter end
- Added
- Greenhaven Associates (+1.5%)
Q1 2024
1 superinvestor holding at quarter end
- Added
- Greenhaven Associates (+0.4%)
Q4 2023
1 superinvestor holding at quarter end
- Added
- Greenhaven Associates (+0.5%)
- Sold out
- Soros Fund Management
Q3 2023
2 superinvestors holding at quarter end
- New
- Soros Fund Management
- Added
- Greenhaven Associates (+4.3%)
Q2 2023
1 superinvestor holding at quarter end
- Added
- Greenhaven Associates (+20.5%)
Q1 2023
1 superinvestor holding at quarter end
- Added
- Greenhaven Associates (+12.6%)
Q4 2022
1 superinvestor holding at quarter end
- Reduced
- Greenhaven Associates (−0.1%)
Q3 2022
1 superinvestor holding at quarter end
Q4 2021
0 superinvestors holding at quarter end
- Sold out
- Maverick Capital
Q3 2021
1 superinvestor holding at quarter end
- Added
- Maverick Capital (+11.7%)
Q2 2021
1 superinvestor holding at quarter end