Oshkosh OSK Institutional Ownership

NYSE OSK

$127.86 +0.84 (+0.66%)

As of: Oct 19, 2026 · 3:59 PM EDT

Institutions by Trading Activity

596 Institutions

Increased 308 51.7%

Unchanged 101 16.9%

Reduced 187 31.4%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

—

13F totals exceed reported shares outstanding

Shares Held by Institutions

63.84Mn

of 62.44Mn outstanding

▲+5.07% QoQ

Shares Outstanding

62.44Mn

Institutional Investors

596

filed 13F for Jun 2026

▲+10 vs prior quarter

Net Shares Added (QoQ)

+3.08Mn

accumulated since last quarter

Value of Holdings

$8.21Bn

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

Updated Oct 11, 2026

Oshkosh Corp (NYSE:OSK) counted 596 institutional investors among its 13F-reported shareholders for the quarter ended June 30, 2026.

Total shares held in OSK rose 5.07% from Q1 2026; the number of holders rose 22.13% from Q2 2025.
Among the 596 holders of Oshkosh, 308 added to their positions, 187 reduced their stakes and 101 left their positions unchanged.
Combined, institutional investors held 63.84Mn shares of OSK as of Q2 2026, up 3.08Mn from the prior quarter and up 4.28Mn from a year earlier.
BlackRock, Inc. was the top holder of Oshkosh as of June 30, 2026, with 5.95Mn shares.
Among holders that already owned Oshkosh, the biggest buyers in Q2 2026 were AQR Capital Management LLC (+2.02Mn shares), Franklin Templeton Inc (+605.98K shares), Capital Research Global Investors (+337.5K shares), UBS Group AG (+292.53K shares) and Marshall Wace, LLP (+275.78K shares).
The biggest cuts to OSK positions during Q2 2026 came from BlackRock, Inc. (-1.61Mn shares), Thrivent Financial for Lutherans (-380.59K shares), Aristotle Capital Management, LLC (-275.38K shares), FMR LLC (-275.38K shares) and Raymond James Financial Inc (-143.77K shares).
Per Business Quant, the top 10 investors in OSK for the quarter ended June 30, 2026 were BlackRock, Inc. (5.95Mn shares), Aristotle Capital Management, LLC (4.73Mn shares), Vanguard Portfolio Management LLC (4.35Mn shares), AQR Capital Management LLC (3.38Mn shares), Dimensional Fund Advisors LP (3.21Mn shares), Vanguard Capital Management LLC (2.82Mn shares), Greenhaven Associates Inc (2.56Mn shares), LSV Asset Management (2.13Mn shares), State Street Corp (2.08Mn shares) and Invesco Ltd. (1.92Mn shares).

Form 13F Holdings

597 Institutional Holders

Report period 30 Jun, 2026

Total shares held 63.84Mn

Of outstanding —

#	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 597 holders