⌘K

OSK Institutional Ownership & 13F Holders | SmartMoneyDB

OSKOSHKOSH CORP

COM · CUSIP 688239201

Smart Money Ownership

Of the 16 tracked institutions holding OSK, 11 have a 3-year clone track record — 8 of them beat the S&P. Average holder's clone alpha: +4.2pt. It's a gauge of who owns the name, not just how many.

OSK (OSHKOSH CORP) Institutional Ownership Summary

Among the 16 tracked institutional investors we monitor, OSK (OSHKOSH CORP) is held with a combined value of $3.19B across 22,877,949 shares. The largest holder is BlackRock, Inc. with a position worth $1.11B (0.02% of their portfolio). 3 funds opened new positions in the most recent quarter. 8 funds increased their holdings. 5 funds reduced their position.

Total Institutional Value

$3.19B

Total Shares Held

22,877,949

Institutional Holders

% of Shares Outstanding

36.7%

of 62.35M shares · SEC 2026-05-01

Days to Cover

5.1+21.5%

3.55M shares short · FINRA 2026-06-30

Tracked 13F institutions hold 36.7% of OSK's shares outstanding. This is a floor: 13F filings arrive on a ~45-day lag and we track only a subset of institutional filers, so true institutional ownership is higher. Shares-outstanding is the latest SEC cover-page figure (as of 2026-05-01), not a live float.

This Quarter's Biggest Movers

Ranked by estimated dollars moved (share change × implied price). 13F data lags up to 45 days.

Biggest Buyers

FMR LLC+51% shares~$98.2M BlackRock, Inc.+3% shares~$31.4M Capital Research Global Investors+17% shares~$30.4M Point72 Asset Management, L.P.New position~$18.2M MILLENNIUM MANAGEMENT LLC+25% shares~$7.3M

13F Institutional Holders

Sort

Capital Research Global Investors

0.03% of book+17.3%

$206.00M

AQR CAPITAL MANAGEMENT LLC

0.09% of book+1.7%

$193.03M

MILLENNIUM MANAGEMENT LLC

0.02% of book+24.5%

$36.91M

Gotham Asset Management, LLC

0.06% of book+53.3%

$19.18M

Point72 Asset Management, L.P.

0.03% of bookNew

$18.22M

PRICE T ROWE ASSOCIATES INC /MD/

0.00% of book+14.3%

$16.50M

#	Fund	Value↓	Shares	Portfolio %	Change
1	BlackRock, Inc.	$1.11B	7,561,094	0.02%	+2.9%
2	VANGUARD GROUP INC	$975.57M	7,765,452	0.01%	-2.4%
3	STATE STREET CORP	$309.02M	2,099,146	0.01%	+0.7%
4	FMR LLC	$291.03M	1,976,976	0.02%	+50.9%
5	Capital Research Global Investors	$206.00M	1,399,347	0.03%	+17.3%
6	AQR CAPITAL MANAGEMENT LLC	$193.03M	1,364,152	0.09%	+1.7%
7	MILLENNIUM MANAGEMENT LLC	$36.91M	250,713	0.02%	+24.5%
8	Gotham Asset Management, LLC	$19.18M	130,315	0.06%	+53.3%
9	Point72 Asset Management, L.P.	$18.22M	123,790	0.03%	New
10	PRICE T ROWE ASSOCIATES INC /MD/	$16.50M	112,059	0.00%	+14.3%

Congress Trading

2 members · 6 disclosed trades in OSK

Member	Type	Amount	Date
Lisa McClain	Sell	$1,001 - $15,000	Oct 31, 2025
Lisa McClain	Buy	$1,001 - $15,000	Oct 30, 2025
Lisa McClain	Sell	$1,001 - $15,000	Oct 30, 2025
Ron L Wyden	Buy	$15,001 - $50,000

Frequently Asked Questions

Which institutional investors own the most OSK stock?

As of the latest SEC 13F filings, BlackRock, Inc. is the largest institutional holder of OSK with a position worth $1.11B, representing 0.02% of their portfolio. In total, 16 institutional investors hold OSK with a combined value of $3.19B.

Are hedge funds buying or selling OSK?

In the most recent quarter, 3 funds opened a new position in OSK. Additionally, 8 increased their holdings and 5 reduced their positions.

What percentage of OSK is owned by institutional investors?

Institutional investors hold $3.19B worth of OSK stock across 16 positions. The largest institutional holder is BlackRock, Inc. with $1.11B in holdings.

What is a 13F filing and why does it matter for OSK?

A 13F filing is a quarterly report required by the SEC from institutional investment managers with over $100 million in assets. It discloses their holdings in U.S. equities. For OSK, these filings reveal which major funds are accumulating or reducing positions, providing insights into institutional sentiment.

Track OSK institutional moves

Get notified when hedge funds change their OSK positions.