MALIBU BOATS, INC. (MBUU) — Institutional Holders, Q2 2026

142 institutional investment managers reported a MBUU position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $493.5M. Every filer is listed below, ranked by position value, 100 per page; this page shows ranks 1 to 100. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.

← MBUU stock profile

MBUU in Q2 2026: what funds did

Funds that filed a 13F for both Q1 2026 and Q2 2026, by what they did with the common stock. Share counts are adjusted for any split between the two quarters; dollar figures are the change in shares at this quarter’s price.

New positions

Added to

Trimmed

Sold out

Biggest buyers

CITADEL ADVISORSAdded · +253,177 sh+$6.9M
BNP PARIBAS FINANCIAL MARKETSAdded · +239,921 sh+$6.6M
BlackRockAdded · +153,018 sh+$4.2M
JACOBS LEVY EQUITY MANAGEMENTAdded · +149,565 sh+$4.1M
Meros Investment ManagementAdded · +144,374 sh+$4.0M

Biggest sellers

NOMURA ASSET MANAGEMENT INTERNATIONALSold out · -914,837 sh-$25.1M
Twin Lions ManagementTrimmed · -608,991 sh-$16.7M
Capital World InvestorsSold out · -515,206 sh-$14.1M
COOKE & BIELERTrimmed · -384,721 sh-$10.6M
SCHRODER INVESTMENT MANAGEMENT GROUPSold out · -216,766 sh-$5.9M

MBUU 13F holders ranked 1–100 of 142

Institutional investors reporting a position in MALIBU BOATS, INC. on SEC Form 13F-HR for Q2 2026, ranked by reported value.
#	Institution	Shares	Value	% of portfolio	QoQShares vs Q1 2026
1	PZENA INVESTMENT MANAGEMENT#1 · 1,794,261 sh	1,794,261	$49.2M	0.14%	+5.7%
2	BlackRock#2 · 1,599,445 sh	1,599,445	$43.9M	<0.01%	+10.6%
3	WELLINGTON MANAGEMENT GROUP LLP#3 · 1,237,871 sh	1,237,871	$34.0M	<0.01%	-11.8%
4	COOKE & BIELER#4 · 1,103,942 sh	1,103,942	$30.3M	—	-25.8%
5	Lodge Hill Capital#5 · 926,014 sh	926,014	$25.4M	4.26%	+2.3%
6	DIMENSIONAL FUND ADVISORS#6 · 924,936 sh	924,936	$25.4M	<0.01%	-4.4%
7	VANGUARD CAPITAL MANAGEMENT#7 · 802,377 sh	802,377	$22.0M	<0.01%	+0.5%
8	FORT WASHINGTON INVESTMENT ADVISORS#8 · 782,462 sh	782,462	$21.5M	—	+12.6%
9	AMERICAN CENTURY COMPANIES#9 · 662,201 sh	662,201	$18.2M	<0.01%	+13.8%
10	GEODE CAPITAL MANAGEMENT#10 · 524,052 sh	524,052	$14.4M	<0.01%	+15.7%
11	Twin Lions Management#11 · 504,210 sh	504,210	$13.8M	10.84%	-54.7%
12	STATE STREET#12 · 458,813 sh	458,813	$12.6M	<0.01%	+3.3%
13	WILLIAM BLAIR INVESTMENT MANAGEMENT#13 · 375,988 sh	375,988	$10.3M	0.03%	-21.0%
14	CHARLES SCHWAB INVESTMENT MANAGEMENT#14 · 369,824 sh	369,824	$10.1M	<0.01%	-8.0%
15	Meros Investment Management#15 · 359,568 sh	359,568	$9.9M	3.13%	+67.1%
16	CITADEL ADVISORS#16 · 280,461 sh	280,461	$7.7M	<0.01%	+927.9%
17	Grantham, Mayo, Van Otterloo#17 · 267,286 sh	267,286	$7.3M	0.02%	-1.2%
18	BANK OF AMERICA#18 · 259,802 sh	259,802	$7.1M	<0.01%	-24.3%
19	BNP PARIBAS FINANCIAL MARKETS#19 · 244,061 sh	244,061	$6.7M	<0.01%	+5795.2%
20	JACOBS LEVY EQUITY MANAGEMENT#20 · 234,068 sh	234,068	$6.4M	0.02%	+177.0%
21	VANGUARD PORTFOLIO MANAGEMENT#21 · 213,708 sh	213,708	$5.9M	<0.01%	+16.2%
22	MORGAN STANLEY#22 · 189,289 sh	189,289	$5.2M	<0.01%	-33.4%
23	NORTHERN#23 · 185,569 sh	185,569	$5.1M	<0.01%	+11.6%
24	GOLDMAN SACHS GROUP#24 · 181,648 sh	181,648	$5.0M	<0.01%	+40.7%
25	FMR#25 · 176,414 sh	176,414	$4.8M	<0.01%	0.0%
26	CenterBook Partners#26 · 169,048 sh	169,048	$4.6M	0.23%	+254.9%
27	ARROWSTREET CAPITAL, LIMITED PARTNERSHIP#27 · 141,752 sh	141,752	$3.9M	<0.01%	+481.8%
28	NORGES BANK#28 · 140,300 sh	140,300	$3.8M	<0.01%	—
29	BRIDGEWAY CAPITAL MANAGEMENT#29 · 132,152 sh	132,152	$3.6M	0.06%	+3.6%
30	VANGUARD FIDUCIARY#30 · 127,992 sh	127,992	$3.5M	<0.01%	+4.0%
31	Atom Investors#31 · 127,366 sh	127,366	$3.5M	0.31%	-45.1%
32	JPMORGAN CHASE#32 · 122,236 sh	122,236	$3.4M	<0.01%	+403.8%
33	RAYMOND JAMES FINANCIAL#33 · 123,658 sh	123,658	$3.4M	<0.01%	-1.9%
34	De Lisle Partners LLP#34 · 116,478 sh	116,478	$3.2M	0.35%	0.0%
35	XTX Topco Ltd#35 · 98,935 sh	98,935	$2.7M	0.04%	+274.5%
36	Empowered Funds#36 · 94,144 sh	94,144	$2.6M	0.01%	+5.1%
37	D. E. Shaw#37 · 89,764 sh	89,764	$2.5M	<0.01%	+162.3%
38	Bank of New York Mellon#38 · 86,914 sh	86,914	$2.4M	<0.01%	+6.3%
39	Jupiter Topco#39 · 81,292 sh	81,292	$2.2M	<0.01%	—
40	MILLENNIUM MANAGEMENT#40 · 79,396 sh	79,396	$2.2M	<0.01%	New
41	RENAISSANCE TECHNOLOGIES#41 · 73,036 sh	73,036	$2.0M	<0.01%	+172.2%
42	Point72 Asset Management, L.P.#42 · 68,967 sh	68,967	$1.9M	<0.01%	New
43	1060 Capital#43 · 64,153 sh	64,153	$1.8M	2.48%	New
44	TWO SIGMA INVESTMENTS#44 · 52,275 sh	52,275	$1.4M	<0.01%	+30.8%
45	RE ADVISERS#45 · 48,200 sh	48,200	$1.3M	0.03%	0.0%
46	UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AME#46 · 46,348 sh	46,348	$1.3M	<0.01%	-0.4%
47	Villanova Investment Management#47 · 45,124 sh	45,124	$1.2M	1.17%	+9.5%
48	BNP Paribas Asset Management Holding S.A.#48 · 45,067 sh	45,067	$1.2M	<0.01%	New
49	Nuveen#49 · 43,548 sh	43,548	$1.2M	<0.01%	+6.3%
50	Invesco Ltd.#50 · 41,370 sh	41,370	$1.1M	<0.01%	-1.8%
51	Jump Financial#51 · 41,019 sh	41,019	$1.1M	<0.01%	New
52	AQR CAPITAL MANAGEMENT#52 · 41,010 sh	41,010	$1.1M	<0.01%	+19.2%
53	UBS Group AG#53 · 40,486 sh	40,486	$1.1M	<0.01%	-50.2%
54	AMERIPRISE FINANCIAL#54 · 39,554 sh	39,554	$1.1M	<0.01%	-3.3%
55	FRANKLIN RESOURCES#55 · 39,537 sh	39,537	$1.1M	<0.01%	+22.0%
56	Engineers Gate Manager#56 · 37,659 sh	37,659	$1.0M	0.01%	New
57	Swiss National Bank#57 · 36,400 sh	36,400	$998.5K	<0.01%	-2.9%
58	TUDOR INVESTMENT ET AL#58 · 36,258 sh	36,258	$994.6K	<0.01%	New
59	Russell Investments Group, Ltd.#59 · 35,751 sh	35,751	$980.6K	<0.01%	+1029.9%
60	CREDIT AGRICOLE S A#60 · 35,000 sh	35,000	$960.0K	<0.01%	0.0%
61	Penn Capital Management Company#61 · 34,013 sh	34,013	$933.0K	0.06%	New
62	BERKSHIRE ASSET MANAGEMENT#62 · 32,400 sh	32,400	$888.7K	0.03%	-2.3%
63	RHUMBLINE ADVISERS#63 · 26,841 sh	26,841	$736.2K	<0.01%	+10.1%
64	STATE OF WISCONSIN INVESTMENT BOARD#64 · 24,481 sh	24,481	$671.5K	<0.01%	+50.5%
65	WELLS FARGO & COMPANY#65 · 24,405 sh	24,405	$669.4K	<0.01%	+70.1%
66	Dynamic Technology Lab Private Ltd#66 · 23,675 sh	23,675	$649.0K	0.15%	New
67	ALLIANCEBERNSTEIN L.P.#67 · 24,980 sh	24,980	$647.5K	<0.01%	+13.6%
68	SEI INVESTMENTS#68 · 23,490 sh	23,490	$644.3K	<0.01%	-65.0%
69	Quantinno Capital Management#69 · 23,042 sh	23,042	$632.0K	<0.01%	-21.3%
70	BARCLAYS PLC#70 · 22,723 sh	22,723	$623.3K	<0.01%	+4.5%
71	Aquatic Capital Management#71 · 22,583 sh	22,583	$619.5K	0.02%	New
72	PRICE T ROWE ASSOCIATES#72 · 22,151 sh	22,151	$608.0K	<0.01%	+20.2%
73	ENVESTNET ASSET MANAGEMENT#73 · 21,265 sh	21,265	$583.3K	<0.01%	-29.7%
74	Creative Planning#74 · 21,058 sh	21,058	$577.6K	<0.01%	-19.0%
75	DEUTSCHE BANK AG\#75 · 20,705 sh	20,705	$567.9K	<0.01%	+17.8%
76	Jackson Creek Investment Advisors#76 · 17,830 sh	17,830	$492.0K	0.16%	New
77	BALYASNY ASSET MANAGEMENT L.P.#77 · 17,535 sh	17,535	$481.0K	<0.01%	-33.9%
78	US BANCORP \DE\#78 · 17,426 sh	17,426	$478.0K	<0.01%	+56.3%
79	Campbell & Investment Adviser#79 · 16,335 sh	16,335	$448.1K	0.02%	New
80	Legal & General Group Plc#80 · 15,023 sh	15,023	$412.1K	<0.01%	+19.3%
81	Brevan Howard Capital Management#81 · 14,358 sh	14,358	$393.8K	<0.01%	New
82	VANGUARD ASSET MANAGEMENT, Ltd#82 · 13,360 sh	13,360	$366.5K	<0.01%	0.0%
83	LOS ANGELES CAPITAL MANAGEMENT#83 · 12,986 sh	12,986	$356.2K	<0.01%	New
84	SUSQUEHANNA INTERNATIONAL GROUP, LLP#84 · 12,861 sh	12,861	$352.8K	0.00%	-55.2%
85	Cullen Capital Management#85 · 12,706 sh	12,706	$348.5K	<0.01%	+14.2%
86	Vanguard Global Advisers#86 · 12,556 sh	12,556	$344.4K	<0.01%	+70.6%
87	Squarepoint Ops#87 · 11,534 sh	11,534	$316.4K	<0.01%	New
88	MetLife Investment Management#88 · 11,521 sh	11,521	$316.0K	<0.01%	+1.3%
89	CITIGROUP#89 · 11,496 sh	11,496	$315.3K	<0.01%	+158.8%
90	LANDSCAPE CAPITAL MANAGEMENT, L.L.C.#90 · 11,093 sh	11,093	$304.3K	0.02%	-88.7%
91	PRELUDE CAPITAL MANAGEMENT#91 · 9,957 sh	9,957	$273.1K	0.02%	New
92	AXQ CAPITAL#92 · 9,933 sh	9,933	$272.5K	0.03%	New
93	MIRAE ASSET GLOBAL ETFS Ltd.#93 · 9,224 sh	9,224	$253.0K	<0.01%	+4.9%
94	Unison Advisors#94 · 8,744 sh	8,744	$239.8K	0.02%	0.0%
95	Hennion & Walsh Asset Management#95 · 8,095 sh	8,095	$222.0K	—	New
96	Quadrature Capital Ltd#96 · 7,539 sh	7,539	$206.8K	<0.01%	New
97	WINTON GROUP Ltd#97 · 7,500 sh	7,500	$205.7K	<0.01%	New
98	NEW YORK STATE COMMON RETIREMENT FUND#98 · 6,072 sh	6,072	$166.6K	<0.01%	0.0%
99	Zurcher Kantonalbank (Zurich Cantonalbank)#99 · 6,029 sh	6,029	$165.4K	<0.01%	0.0%
100	Central Pacific Bank - Division#100 · 5,304 sh	5,304	$145.5K	—	+13.5%

Funds that sold out of MBUU in Q2 2026 (21)

Held MBUU at the end of Q1 2026 and filed a Q2 2026 13F without it. Not in the list above, because they no longer hold it. Largest prior position first.

Institutions that held MBUU in Q1 2026 and reported no position in Q2 2026.
Institution	Shares sold	Value in Q1 2026
NOMURA ASSET MANAGEMENT INTERNATIONAL914,837 sh	914,837	$23.7M
Capital World Investors515,206 sh	515,206	$13.4M
SCHRODER INVESTMENT MANAGEMENT GROUP216,766 sh	216,766	$5.6M
WILSON ASSET MANAGEMENT (INTERNATIONAL) PTY LTD56,976 sh	56,976	$1.5M
EXCHANGE TRADED CONCEPTS52,299 sh	52,299	$1.4M
Universal- Beteiligungs- und Servicegesellschaft mbH30,281 sh	30,281	$784.9K
FIRST ADVISORS27,967 sh	27,967	$724.9K
INCEPTIONR20,565 sh	20,565	$533.0K
Vident Advisory19,156 sh	19,156	$496.5K
State of Wyoming11,619 sh	11,619	$301.2K
SG Americas Securities6,692 sh	6,692	$173.0K
QUADRANT CAPITAL GROUP422 sh	422	$54.4K
EverSource Wealth Advisors330 sh	330	$32.6K
Intesa Sanpaolo Wealth Management1,102 sh	1,102	$28.6K
Advisory Services Network100 sh	100	$2.6K
GROUP ONE TRADING, L.P.92 sh	92	$2.4K
NORTHWESTERN MUTUAL WEALTH MANAGEMENT82 sh	82	$2.1K
Root Financial Partners30 sh	30	$778.00
Vermillion Wealth Management25 sh	25	$648.00
MAI Capital Management19 sh	19	$493.00
True Wealth Design7 sh	7	$182.00

Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.