Malibu Boats MBUU Institutional Ownership

NASDAQ MBUU

$26.13 -0.44 (-1.67%)

As of: Sep 9, 2026 · 11:15 AM EDT

Institutions by Trading Activity

143 Institutions

Increased 91 63.6%

Unchanged 17 11.9%

Reduced 35 24.5%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

95.04%

▼-47.39 pp QoQ

Shares Held by Institutions

18.35Mn

of 19.30Mn outstanding

▼-24.99% QoQ

Shares Outstanding

19.30Mn

956.64K held outside 13F filers

Institutional Investors

143

filed 13F for Jun 2026

▲+9 vs prior quarter

Net Shares Added (QoQ)

-6.11Mn

distributed since last quarter

Value of Holdings

$511.55Mn

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

Malibu Boats, Inc. (NASDAQ:MBUU) appears in 143 institutional 13F filings for the quarter ending June 2026.

Their combined ownership stood at 95.0% of outstanding shares in June 2026, down from 142.4% in March 2026.
They decreased total shares held in Malibu Boats by -24.99% from the prior quarter, while the number of investors in MBUU decreased 1.38% year over year.
Among the 143 funds, 91 bought more Malibu Boats shares, 35 sold down, and 17 held their ground.
Combined, these investors held 18.35Mn shares in MBUU for June 2026, down by 6.11Mn shares quarter on quarter, and down 1.76Mn shares year over year.
As of June 30, 2026, the biggest holder of Malibu Boats is PZENA INVESTMENT MANAGEMENT LLC at 1.79Mn shares, representing 9.29% of shares outstanding.
The biggest buyers of Malibu Boats for the quarter ending June 2026 included Sixth Street Partners Management Company, L.P. (369.82K), CITADEL ADVISORS LLC (253.18K), BNP PARIBAS FINANCIAL MARKETS (239.92K), BlackRock, Inc. (153.02K), JACOBS LEVY EQUITY MANAGEMENT, INC (149.56K).
The biggest sellers of Malibu Boats for the quarter ending June 2026 included Parallel Advisors, LLC (7.5Mn), Twin Lions Management LLC (608.99K), COOKE & BIELER LP (384.72K), WELLINGTON MANAGEMENT GROUP LLP (165.54K), Atom Investors LP (104.48K).
Per Business Quant data, the top 10 holders of Malibu Boats for the quarter ending June 2026 are PZENA INVESTMENT MANAGEMENT LLC (1.79Mn), BlackRock, Inc. (1.6Mn), WELLINGTON MANAGEMENT GROUP LLP (1.24Mn), COOKE & BIELER LP (1.1Mn), Lodge Hill Capital, LLC (926.01K), DIMENSIONAL FUND ADVISORS LP (924.94K), VANGUARD CAPITAL MANAGEMENT LLC (802.38K), FORT WASHINGTON INVESTMENT ADVISORS INC /OH/ (782.46K), AMERICAN CENTURY COMPANIES INC (662.2K), GEODE CAPITAL MANAGEMENT, LLC (524.05K).

Form 13F Holdings

143 Institutional Holders

Report period 30 Jun, 2026

Total shares held 18.35Mn

Of outstanding 95.04%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	PZENA INVESTMENT MANAGEMENT LLC	0001027796	1,794,261	9.29%	▲96,804	+5.70%	$49.22Mn
2	BlackRock, Inc.	0002012383	1,599,445	8.29%	▲153,018	+10.58%	$43.87Mn
3	WELLINGTON MANAGEMENT GROUP LLP	0000902219	1,237,871	6.41%	▼165,536	-11.80%	$33.95Mn
4	COOKE & BIELER LP	0000024386	1,103,942	5.72%	▼384,721	-25.84%	$30.28Mn
5	Lodge Hill Capital, LLC	0001598245	926,014	4.80%	▲21,000	+2.32%	$25.40Mn
6	DIMENSIONAL FUND ADVISORS LP	0000354204	924,936	4.79%	▼42,132	-4.36%	$25.37Mn
7	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	802,377	4.16%	▲3,959	+0.50%	$22.01Mn
8	FORT WASHINGTON INVESTMENT ADVISORS INC /OH/	0001009016	782,462	4.05%	▲87,699	+12.62%	$21.46Mn
9	AMERICAN CENTURY COMPANIES INC	0000748054	662,201	3.43%	▲80,268	+13.79%	$18.16Mn
10	GEODE CAPITAL MANAGEMENT, LLC	0001214717	524,052	2.71%	▲70,975	+15.67%	$14.38Mn
11	Twin Lions Management LLC	0002055318	504,210	2.61%	▼608,991	-54.71%	$13.83Mn
12	State Street Corp	0000093751	458,813	2.38%	▲14,840	+3.34%	$12.59Mn
13	WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC	0001644956	375,988	1.95%	▼99,808	-20.98%	$10.31Mn
14	Sixth Street Partners Management Company, L.P.	0001812095	369,824	1.92%	▲369,824	0.00%	$10.14Mn
14	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0000884546	369,824	1.92%	▼32,028	-7.97%	$10.14Mn
15	Meros Investment Management, LP	0001911372	359,568	1.86%	▲144,374	+67.09%	$9.86Mn
16	CITADEL ADVISORS LLC	0001423053	280,461	1.45%	▲253,177	+927.93%	$7.69Mn
17	Grantham, Mayo, Van Otterloo & Co. LLC	0001352662	267,286	1.38%	▼3,376	-1.25%	$7.33Mn
18	Bank Of America Corp /De/	0000070858	259,802	1.35%	▼83,240	-24.27%	$7.13Mn
19	BNP PARIBAS FINANCIAL MARKETS	0001166588	244,061	1.26%	▲239,921	+5,795.19%	$6.69Mn

Showing 1 to 20 of 143 holders