
Oshkosh Corporation
OSK institutional ownership changes in Q2 2026: 112 institutions opened or added positions, 115 trimmed or exited. OSK (Oshkosh Corporation) is held by 222 institutional investors as of Q2 2026. Top institutional shareholders: BlackRock, Inc. ($913.8M), Aristotle Capital Management, LLC ($725.4M), Vanguard Portfolio Management LLC ($667.7M). Institutions were selling, on balance.
Who's Trading
Latest move
Source dates: Price Nov 6, 2026 · Insiders Sep 15, 2026 · Activists Aug 12, 2026 · Congress Nov 21, 2025
Top Holders
Showing 1-20 of 233
| Insider | Trade | Traded |
|---|---|---|
| Pfeifer John C | Sell $117K | |
| Nordlund Steven Craig | Exercise 4K sh | |
| Nordlund Steven Craig | Tax 2K sh | |
| Palmer Duncan | Sell $68K | |
| DAVIS DOUGLAS LEE | Vest 1K sh | |
| Allman Keith J. | Vest 1K sh | |
| Palmer Duncan | Vest 1K sh | |
| Metcalf-Kupres Kimberley | Vest 1K sh | |
| Jordan Tyrone Michael | Vest 1K sh | |
| Rowland Sandra E. | Vest 1K sh |
| Member | Trade | Traded |
|---|---|---|
| Lisa McClain | Sale $1,001 - $15,000 | |
| Lisa McClain | Sale $1,001 - $15,000 | |
| Lisa McClain | Buy $1,001 - $15,000 |
| Filer | Stake | Filed |
|---|---|---|
| AQR Capital Management, LLC | 5.4% | |
| Aristotle Capital Management, LLC | 2.0% | |
| Dimensional Fund Advisors LP | 5.1% | |
| Vanguard Capital Management | 5.2% | |
| Vanguard Portfolio Management | 6.8% | |
| The Vanguard Group | 0.0% | |
| Aristotle Capital Management, LLC | 8.8% | |
| Victory Capital Management, Inc. | 0.4% | |
| BlackRock, Inc. | 9.0% |
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Questions investors ask about OSK
Who owns OSK?
222 institutional investors held OSK on June 30, 2026, led by BlackRock, Inc. ($913.8M), Aristotle Capital Management, LLC ($725.4M) and Vanguard Portfolio Management LLC ($667.7M).
How many hedge funds hold OSK?
222 institutional investors reported OSK in their 13F filings for the quarter ended June 30, 2026, $8.2B in all. 10 of them are rated Elite.
Are institutions buying or selling OSK?
Selling, on balance. In Q2 2026, 115 institutions trimmed or exited OSK and 112 institutions opened or added to positions.
Data sourced from four public-disclosure sources: SEC 13F, Form 4, 13D/13G, and House/Senate STOCK Act disclosures. Not financial advice. Full disclaimer