Stocks › OSK
OSHKOSH CORP
OSK·NYSE·
United States·USD
United States·USD$132.13
-0.54 (-0.41%)
Close · Oct 6, 2026 · Close Prices from Tiingo.com
OSK
OSHKOSH CORP · NYSE
Nasdaq 100S&P 500
Filings
Default90D1Y5YALL
OSKS&P 500 (rebased)
Congress BuyCongress SellInsider BuyInsider SellForm 1448-K ResultsLobbying
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Daily closes, adjusted for splits and dividends · Close Prices from Tiingo.comHover a marker, every one is a filing · move across the line for the crosshair
Congressional Trades
Recent trades of OSK by members of U.S. Congress · 65 on record · 3 in the last 12 months
Whale Activity
Position changes in OSK reported for 2026-06-30 by 14 tracked institutional filers
- Increased3
- New1
- Held0
- Decreased4
- Closed1
- No prior filing5
| Filer | Shares | Value | Change |
|---|---|---|---|
| BlackRock, Inc. | 6.0M | $913.8M | decreased |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 4.4M | $667.7M | increased |
| VANGUARD CAPITAL MANAGEMENT LLC | 2.8M | $432.1M | increased |
| BOWEN HANES & CO INC | 277.4K | $40.8M | — |
| KENNEDY CAPITAL MANAGEMENT LLC | 191.9K | $29.4M | — |
| MILLENNIUM MANAGEMENT LLC | 175.3K | $26.9M | decreased |
| Point72 Asset Management, L.P. | 114.4K | $17.6M | decreased |
| CITADEL ADVISORS LLC | 62.7K | $9.6M | increased |
| ALTRINSIC GLOBAL ADVISORS LLC | 49.3K | $7.6M | — |
| Expect Equity LLC | 23.2K | $3.6M | — |
| Bridgewater Associates, LP | 12.7K | $2.0M | decreased |
| Nierenberg Investment Management Company, LLC | 5,750 | $883K | — |
KeyVex tracks a curated set of large 13F filers plus the largest positions in recent filings, so this is a sample of institutional activity, not the whole market.
Insider Trading
Net shares bought (+) or sold (−) on the open market by OSK insiders, by quarter · Form 4
Recent Insider Transactions
3,726 transactions on record · newest first
| Insider | Type | Shares | Price | Value | Date | |
|---|---|---|---|---|---|---|
| Pfeifer John CDirector · Director | Sale | −778 | $150.00 | $117K | Sep 11, 2026 | Form 4 ↗ |
| Palmer DuncanDirector | Sale | −505 | $133.86 | $68K | May 12, 2026 | Form 4 ↗ |
| DAVIS DOUGLAS LEEDirector | Grant / award | +1,110 | $0.00 | $0 | May 5, 2026 | Form 4 ↗ |
| Allman Keith J.Director | Grant / award | +1,110 | $0.00 | $0 | May 5, 2026 | Form 4 ↗ |
| Burns BillDirector | Grant / award | +1,110 | $0.00 | $0 | May 5, 2026 | Form 4 ↗ |
| CLAYTON ANNETTE KDirector | Grant / award | +1,110 | $0.00 | $0 | May 5, 2026 | Form 4 ↗ |
| Jordan Tyrone MichaelDirector | Grant / award | +1,110 | $0.00 | $0 | May 5, 2026 | Form 4 ↗ |
| Metcalf-Kupres KimberleyDirector | Grant / award | +1,110 | $0.00 | $0 | May 5, 2026 | Form 4 ↗ |
| Palmer DuncanDirector | Grant / award | +1,110 | $0.00 | $0 | May 5, 2026 | Form 4 ↗ |
| Perkins David GDirector | Grant / award | +1,110 | $0.00 | $0 | May 5, 2026 | Form 4 ↗ |
| Rowland Sandra E.Director | Grant / award | +1,110 | $0.00 | $0 | May 5, 2026 | Form 4 ↗ |
| Khare AnupamSVP/Chief Information Officer | Sale | −4,000 | $169.08 | $676K | Feb 27, 2026 | Form 4 ↗ |
| Verich John SSVP Bus Devl and Treasurer | Gift | −115 | $0.00 | $0 | Feb 26, 2026 | Form 4 ↗ |
| Khare AnupamSVP/Chief Information Officer | Tax withholding | −515 | $175.52 | $90K | Feb 20, 2026 | Form 4 ↗ |
| Khare AnupamSVP/Chief Information Officer | Option exercise | +1,152 | $175.52 | $202K | Feb 20, 2026 | Form 4 ↗ |
| Khare AnupamSVP/Chief Information Officer | Tax withholding | −1,074 | $175.52 | $189K | Feb 20, 2026 | Form 4 ↗ |
| Khare AnupamSVP/Chief Information Officer | Option exercise | +2,284 | $175.52 | $401K | Feb 20, 2026 | Form 4 ↗ |
| Khare AnupamSVP/Chief Information Officer | Tax withholding | −840 | $175.52 | $147K | Feb 20, 2026 | Form 4 ↗ |
| Khare AnupamSVP/Chief Information Officer | Option exercise | +1,720 | $175.52 | $302K | Feb 20, 2026 | Form 4 ↗ |
| Nystrom Jackie LynnSVP & CHRO | Tax withholding | −240 | $175.52 | $42K | Feb 20, 2026 | Form 4 ↗ |
Fund Holders
Mutual funds and ETFs holding OSK · SEC Form N-PORT
| Fund | Shares | Value | % of fund | As of |
|---|---|---|---|---|
| iShares Core S&P Mid-Cap ETF iShares Trust | 2.1M | $327.5M | 0.26% | Jun 30, 2026 |
| VANGUARD TOTAL STOCK MARKET INDEX FUND VANGUARD INDEX FUNDS | 2.0M | $304.1M | 0.01% | Jun 30, 2026 |
| SMALLCAP World Fund Inc | 2.0M | $303.5M | 0.32% | Jun 30, 2026 |
| VANGUARD WINDSOR II FUND VANGUARD WINDSOR FUNDS | 1.6M | $250.2M | 0.39% | Apr 30, 2026 |
| VANGUARD SMALL-CAP INDEX FUND VANGUARD INDEX FUNDS | 1.4M | $219.5M | 0.12% | Jun 30, 2026 |
| First Trust RBA American Industrial Renaissance ETF First Trust Exchange-Traded Fund VI | 1.2M | $183.6M | 1.60% | Jun 30, 2026 |
| VANGUARD EQUITY INCOME FUND VANGUARD FENWAY FUNDS | 964.7K | $148.1M | 0.23% | Jun 30, 2026 |
| VANGUARD SMALL-CAP VALUE INDEX FUND VANGUARD INDEX FUNDS | 905.8K | $139.0M | 0.21% | Jun 30, 2026 |
| Invesco Small Cap Value Fund AIM Sector Funds (Invesco Sector Funds) | 803.5K | $114.4M | 1.03% | Jul 31, 2026 |
| VANGUARD EXTENDED MARKET INDEX FUND VANGUARD INDEX FUNDS | 715.1K | $109.8M | 0.11% | Jun 30, 2026 |
Mutual funds and ETFs whose N-PORT filings list OSK's shares (CUSIP 688239201), each fund at its latest report since Mar 7, 2026, largest positions first. Bonds, options and short positions are left out.
Activist & Passive Stakes
Schedule 13D / 13G beneficial-ownership filings
- AQR Capital Management Holdings, LLCSCHEDULE 13G · passive (13G) · 3.4M shares5.4%
Aug 12, 2026 · ↗ - AQR Capital Management, LLCSCHEDULE 13G · passive (13G) · 3.4M shares5.4%
Aug 12, 2026 · ↗ - Aristotle Capital Management, LLCSCHEDULE 13G/A · passive (13G) · 1.2M shares2.0%
Aug 7, 2026 · ↗ - Dimensional Fund Advisors LPSCHEDULE 13G · passive (13G) · 3.2M shares5.1%
Jul 14, 2026 · ↗
Corporate Lobbying
Estimated quarterly lobbying spending reported under the LDA, filings naming oshkosh as client
- OSHKOSH CORPORATIONOSHKOSH CORPORATION · 2026 Q2 · ENG, ENV, AUT, AVI$580K
Filing ↗ - STRATEGIC MARKETING INNOVATIONSOSHKOSH CORPORATION · 2026 Q2 · DEF$90K
Filing ↗ - S-3 GROUPOSHKOSH CORPORATION · 2026 Q2 · MAN, TRD, TAX$60K
Filing ↗ - CORNERSTONE GOVERNMENT AFFAIRS, INC.OSHKOSH CORPORATION · 2026 Q2 · TRA, AVI, HOM$30K
Filing ↗ - J.A. GREEN AND COMPANYOSHKOSH CORPORATION · 2026 Q2 · DEF$50K
Filing ↗
Government Contracts
Federal awards to oshkosh · USAspending
$6.8MAwarded · 2 contracts on record
U.S. Patents
Recent USPTO applications naming OSHKOSH CORP
No USPTO patent applications found for OSHKOSH CORP.
Annual Financials
From OSK's 10-K filings · XBRL
No annual XBRL figures on record for OSK. KeyVex's fundamentals cover about 130 large companies so far.
Stock Splits
Every split and reverse split in the price history
- 2-for-1Stock splitAug 29, 2005
- 2-for-1Stock splitAug 14, 2003
- 3-for-2Stock splitAug 20, 1999
Split dates and ratios from the price history · Close Prices from Tiingo.com
About OSHKOSH CORP
From SEC EDGAR company records
Industry (SIC 3711)Motor Vehicles & Passenger Car Bodies
SectorIndustrials
HeadquartersOSHKOSH, WI
IncorporatedWI
SEC CIK0000775158 ↗
Former namesOSHKOSH TRUCK CORP