WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC

Position in WGO — Winnebago Industries Inc

CIK 1644956 CHICAGO, IL

Position in WGO

as of Jun 30, 2026 · filed Aug 12, 2026 Compact

Position Value

$9,544,757

-$2,451,502 QoQ

Shares Held

305,530

-21.1% QoQ

Ownership

1.08%

of shares outstanding

% of Portfolio

0.03%

of 13F equity value

Holder Rank

#24

of 244 holders

Holding Since

Jun 2021

21 quarters on record

Voting authority Sole 62% Shared 0% None 38%

Consumer Cyclical · as of Jun 30, 2026

WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC holds $20,269,872 across 3 Recreational Vehicles names. WGO ranks #2 (47.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	MBUU	Malibu Boats, Inc.	375,988	$10,313,350
2	WGO	Winnebago Industries Inc This page	305,530	$9,544,757
3	BC	Brunswick Corp	4,888	$411,765

21 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$9,544,757	305,530	-21.1%	Shares	Sole	2026-08-12
2026-03-31	$11,996,259	387,101	+3.6%	Shares	Sole	2026-05-08
2025-12-31	$15,134,746	373,513	-9.6%	Shares	Sole	2026-02-09
2025-09-30	$13,813,462	413,082	-5.7%	Shares	Sole	2025-11-12
2025-06-30	$12,701,652	437,988	-7.7%	Shares	Sole	2025-07-29
2025-03-31	$16,343,826	474,284	-4.0%	Shares	Sole	2025-05-09
2024-12-31	$23,610,534	494,151	+2.1%	Shares	Sole	2025-02-10
2024-09-30	$28,122,276	483,949	-2.9%	Shares	Sole	2024-11-08
2024-06-30	$27,027,209	498,657	-0.2%	Shares	Sole	2024-08-08
2024-03-31	$36,992,600	499,900	-0.1%	Shares	Sole	2024-05-08
2023-12-31	$36,469,152	500,400	-1.9%	Shares	Sole	2024-02-09
2023-09-30	$30,320,153	510,011	-6.8%	Shares	Sole	2023-11-09
2023-06-30	$36,507,906	547,427	+1.9%	Shares	Sole	2023-08-11
2023-03-31	$31,000,709	537,274	+0.4%	Shares	Sole	2023-05-12
2022-12-31	$28,199,084	535,087	-3.7%	Shares	Sole	2023-02-09
2022-09-30	$29,552,461	555,393	-2.5%	Shares	Sole	2022-11-09
2022-06-30	$27,663,612	569,679	-3.1%	Shares	Sole	2022-08-10
2022-03-31	$31,772,017	588,044	-1.4%	Shares	Sole	2022-05-11
2021-12-31	$44,662,434	596,135	-7.7%	Shares	Sole	2022-02-14
2021-09-30	$46,783,210	645,731	+48819.0%	Shares	Sole	2021-11-10
2021-06-30	$89,707	1,320	—	Shares	Sole	2021-08-12
No filing history on record for this holder in this stock.