GROUP ONE TRADING LLC

Position in MBUU — Malibu Boats, Inc.

CIK 932540 CHICAGO, IL

Position in MBUU

as of Mar 31, 2026 · filed May 13, 2026 Compact

Position Value

$2,384

-$355,459 QoQ

Shares Held

-99.3% QoQ

Ownership

0.000%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Jun 2023

6 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Consumer Cyclical · as of Mar 31, 2026

GROUP ONE TRADING LLC holds $3,196,433 across 5 Recreational Vehicles names. MBUU ranks #5 (0.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	PII	Polaris Inc.	55,662	$3,033,579
2	HOG	Harley-Davidson, Inc.	7,250	$146,595
3	WGO	Winnebago Industries Inc	332	$10,288
4	KNDI	Kandi Technologies Group, Inc.	4,271	$3,587
5	MBUU	Malibu Boats, Inc. This page	92	$2,384

6 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$2,384	92	-99.3%	Shares	Sole	2026-05-13
2025-12-31	$357,843	12,685	+69.1%	Shares	Sole	2026-02-12
2025-03-31	$230,192	7,503	+187475.0%	Shares	Sole	2025-05-14
2023-12-31	$219	4	-99.3%	Shares	Sole	2024-02-14
2023-09-30	$28,578	583	-44.5%	Shares	Sole	2023-11-09
2023-06-30	$61,651	1,051	—	Shares	Sole	2023-08-09
No filing history on record for this holder in this stock.