Oshkosh OSK Institutional Ownership

NYSE OSK

$136.29 -1.75 (-1.27%)

As of: Sep 23, 2026 · 10:59 AM EDT

Institutions by Trading Activity

598 Institutions

Increased 308 51.5%

Unchanged 99 16.6%

Reduced 191 31.9%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

103.34%

▲+6.57 pp QoQ

Shares Held by Institutions

64.52Mn

of 62.44Mn outstanding

▲+7.37% QoQ

Shares Outstanding

62.44Mn

-2.09Mn held outside 13F filers

Institutional Investors

598

filed 13F for Jun 2026

▲+12 vs prior quarter

Net Shares Added (QoQ)

+4.43Mn

accumulated since last quarter

Value of Holdings

$8.90Bn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Quarter ending 30 Jun, 2026

Oshkosh Corp (NYSE:OSK) has 598 institutional investors that have filed 13F reports for the period ending June 2026.

Collectively, these holders controlled 103.3% of Oshkosh's outstanding shares in June 2026, up from 96.8% in March 2026.
Their total shares held in OSK increased 7.37% from the prior quarter, while the number of investors in Oshkosh increased 21.79% year over year.
Of these 598 funds, 308 grew their exposure to Oshkosh, 191 cut back, and 99 maintained positions.
In total, institutional investors held 64.52Mn shares in Oshkosh as of June 2026, up by 4.43Mn shares quarter on quarter, and up 4.14Mn shares year over year.
BlackRock, Inc. leads ownership in OSK with 5.95Mn shares as of June 30, 2026, equal to 9.54% of outstanding shares.
The largest buyers of Oshkosh for the quarter ending June 2026 were AQR CAPITAL MANAGEMENT LLC (2.02Mn), NORGES BANK (858.32K), Sixth Street Partners Management Company, L.P. (685.75K), Franklin Templeton Inc (605.98K), Capital Research Global Investors (337.5K).
Leading sellers of Oshkosh shares for the quarter ending June 2026 were BlackRock, Inc. (1.61Mn), THRIVENT FINANCIAL FOR LUTHERANS (380.59K), Aristotle Capital Management, LLC (275.38K), FMR LLC (275.38K), Raymond James Financial Inc (143.77K).
Business Quant data shows the 10 biggest positions in Oshkosh as of June 2026 are held by BlackRock, Inc. (5.95Mn), Aristotle Capital Management, LLC (4.73Mn), VANGUARD PORTFOLIO MANAGEMENT LLC (4.35Mn), AQR CAPITAL MANAGEMENT LLC (3.38Mn), DIMENSIONAL FUND ADVISORS LP (3.21Mn), VANGUARD CAPITAL MANAGEMENT LLC (2.82Mn), GREENHAVEN ASSOCIATES INC (2.56Mn), LSV ASSET MANAGEMENT (2.13Mn), State Street Corp (2.08Mn), Invesco Ltd. (1.92Mn).

Form 13F Holdings

598 Institutional Holders

Report period 30 Jun, 2026

Total shares held 64.52Mn

Of outstanding 103.34%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	BlackRock, Inc.	0002012383	5,953,973	9.54%	▼1,607,121	-21.26%	$913.82Mn
2	Aristotle Capital Management, LLC	0000860644	4,726,162	7.57%	▼275,379	-5.51%	$725.38Mn
3	VANGUARD PORTFOLIO MANAGEMENT LLC	0002100121	4,350,323	6.97%	▲104,058	+2.45%	$667.69Mn
4	AQR CAPITAL MANAGEMENT LLC	0001167557	3,379,539	5.41%	▲2,015,387	+147.74%	$517.95Mn
5	DIMENSIONAL FUND ADVISORS LP	0000354204	3,206,164	5.13%	▲154,653	+5.07%	$492.08Mn
6	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	2,815,376	4.51%	▲6,596	+0.23%	$432.10Mn
7	GREENHAVEN ASSOCIATES INC	0000846222	2,558,680	4.10%	▲27,675	+1.09%	$392.71Mn
8	LSV ASSET MANAGEMENT	0001050470	2,131,692	3.41%	▲143,042	+7.19%	$327.17K
9	State Street Corp	0000093751	2,084,773	3.34%	▼14,373	-0.68%	$319.97Mn
10	Invesco Ltd.	0000914208	1,921,458	3.08%	▲213,219	+12.48%	$294.91Mn
11	Capital Research Global Investors	0001422848	1,736,850	2.78%	▲337,503	+24.12%	$266.57Mn
12	FMR LLC	0000315066	1,701,599	2.73%	▼275,377	-13.93%	$261.16Mn
13	FIRST TRUST ADVISORS LP	0001125816	1,400,139	2.24%	▲109,715	+8.50%	$214.89Mn
14	GEODE CAPITAL MANAGEMENT, LLC	0001214717	1,277,120	2.05%	▲4,763	+0.37%	$196.06Mn
15	Franklin Templeton Inc	0000038777	988,251	1.58%	▲605,982	+158.52%	$151.68Mn
16	CANADA LIFE ASSURANCE Co	0001046192	955,363	1.53%	▲3,070	+0.32%	$146.22K
17	Bank Of America Corp /De/	0000070858	883,867	1.42%	▼94,743	-9.68%	$135.66Mn
18	NORGES BANK	0001374170	858,321	1.37%	▲858,321	0.00%	$131.74Mn
19	Morgan Stanley	0000895421	835,651	1.34%	▼33,002	-3.80%	$128.26Mn
20	ALLIANCEBERNSTEIN L.P.	0001109448	824,869	1.32%	▲15,224	+1.88%	$121.43Mn

Showing 1 to 20 of 598 holders