Malibu Boats Inc. Class AMBUU
13F holders, Q2 2025 (June 30)147holders +10
24new positions
15sold out
5famous investors
$31.35avg. 13F price*
At the end of Q2 2025, 147 institutions reported holding Malibu Boats Inc. Class A (MBUU) in their 13F filings, up 10 from Q1 2025. 24 opened new positions and 15 sold out. The largest holders were Pzena Investment Management LLC ($52.4M), Capital World Investors ($50.9M) and BlackRock, Inc. ($47.5M). 5 famous investors held it, including Jeremy Grantham (0.1% of GMO's portfolio), Ken Griffin (0.0% of Citadel Advisors's portfolio) and Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio).
- Company
- Malibu Boats Inc. Class A
- CUSIP
- 56117J100
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2025 → Q2 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 24 | $5.1M |
| Exits | 15 | $5.5M |
All 13F filers, Q1 2025 → Q2 2025: 1,402,513 shares bought and 1,130,327 shares sold, net +272,186 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 147 holders
| Pzena Investment Management LLC | 0.17% | Add +8.9% | 1,670,977 | $52.4M |
| Capital World Investors | 0.01% | No change | 1,622,920 | $50.9M |
| BlackRock, Inc. | 0.00% | Reduce -4.2% | 1,517,010 | $47.5M |
| Cooke & Bieler LP | 0.43% | Add +0.6% | 1,373,913 | $43.1M |
| Wellington Management Group LLP | 0.01% | Reduce -21.3% | 1,260,867 | $39.5M |
| Vanguard Group Inc. | 0.00% | Reduce -1.0% | 1,204,143 | $37.7M |
| Macquarie Group Ltd. | 0.04% | Reduce -1.9% | 1,082,326 | $33.9M |
| Twin Lions Management LLC | 22.04% | Add +60.2% | 1,080,301 | $33.9M |
| Dimensional Fund Advisors LP | 0.01% | Reduce -4.6% | 981,310 | $30.8M |
| Lodge Hill Capital, LLC | 5.67% | Add +20.3% | 785,014 | $24.6M |
| GMO | 0.07% | Reduce -16.1% | 705,735 | $22.1M |
| American Century Companies Inc. | 0.01% | Reduce -3.3% | 561,277 | $17.6M |
| Geode Capital Management, LLC | 0.00% | Reduce -4.1% | 460,158 | $14.4M |
| State Street Corp. | 0.00% | Reduce -0.3% | 452,369 | $14.2M |
| Fort Washington Investment Advisors Inc. | 0.07% | Add +0.1% | 393,064 | $12.3M |
| Janus Henderson Group PLC | 0.01% | Add +0.3% | 376,483 | $11.8M |
| Bank of America Corp. | 0.00% | Add +31.5% | 361,357 | $11.3M |
| Bank of New York Mellon Corp | 0.00% | Add +4.9% | 352,897 | $11.1M |
| FIL Ltd | 0.01% | No change | 289,475 | $9.1M |
| Charles Schwab Investment Management Inc. | 0.00% | Add +27.4% | 279,941 | $8.8M |
| Oberweis Asset Management Inc./ | 0.32% | Add +24.8% | 238,200 | $7.5M |
| Ameriprise Financial Inc. | 0.00% | Add +6.7% | 226,242 | $7.1M |
| Schroder Investment Management Group | 0.01% | Reduce -15.0% | 219,160 | $7.1M |
| Morgan Stanley | 0.00% | Add +0.3% | 215,063 | $6.7M |
| Northern Trust Corp. | 0.00% | Reduce -4.2% | 179,432 | $5.6M |
| Atom Investors LP | 0.42% | Add +16.8% | 152,421 | $4.8M |
| FMR LLC | 0.00% | Reduce -1.3% | 136,181 | $4.3M |
| Meros Investment Management, LP | 2.01% | Add +14.8% | 135,348 | $4.2M |
| Goldman Sachs Group Inc. | 0.00% | Add +36.6% | 108,670 | $3.4M |
| De Lisle Partners LLP | 0.48% | No change | 107,869 | $3.4M |
| UBS Group AG | 0.00% | Add +22.5% | 106,078 | $3.3M |
| Raymond James Financial Inc. | 0.00% | Reduce -54.5% | 92,098 | $2.9M |
| Citadel Advisors | 0.00% | Add +268.4% | 87,630 | $2.7M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Add +27.2% | 72,661 | $2.3M |
| Tybourne Capital Management (hk) Ltd. | 6.05% | New | 66,705 | $2.1M |
| Dean Investment Associates, LLC | 0.28% | Add +61.3% | 60,057 | $1.9M |
| NFJ Investment Group, LLC | 0.06% | Reduce -0.5% | 59,097 | $1.9M |
| Renaissance Technologies | 0.00% | Add +34.5% | 48,700 | $1.5M |
| Dean Capital Management | 0.62% | Add +82.6% | 48,358 | $1.5M |
| Homestead Advisers Corp | 0.04% | No change | 48,200 | $1.5M |
| Berkshire Asset Management LLC | 0.07% | No change | 46,301 | $1.5M |
| Invesco Ltd. | 0.00% | Reduce -3.7% | 46,033 | $1.4M |
| D. E. Shaw & Co. | 0.00% | Reduce -0.8% | 43,746 | $1.4M |
| Nuveen, LLC | 0.00% | Reduce -23.4% | 42,869 | $1.3M |
| Villanova Investment Management Co LLC | 1.34% | Add +167.1% | 41,136 | $1.3M |
| QSV Equity Investors LLC | 1.28% | Reduce -0.8% | 39,116 | $1.2M |
| Swiss National Bank | 0.00% | Reduce -1.8% | 37,500 | $1.2M |
| Barclays PLC | 0.00% | Add +10.7% | 35,676 | $1.1M |
| Shellback Capital, LP | 0.07% | No change | 31,450 | $986K |
| Royal Bank of Canada | 0.00% | Add +334.4% | 30,678 | $962K |
| Rhumbline Advisers | 0.00% | Reduce -3.2% | 30,300 | $950K |
| Legato Capital Management LLC | 0.11% | Add +81.5% | 30,279 | $949K |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 0.00% | No change | 29,173 | $914K |
| Jane Street Group, LLC | 0.00% | Add +107.6% | 26,381 | $827K |
| Susquehanna International Group, LLP | 0.00% | Add +3.3% | 25,409 | $796K |
| Alliancebernstein L.P. | 0.00% | No change | 24,380 | $764K |
| Assenagon Asset Management S.A. | 0.00% | Reduce -3.9% | 23,800 | $746K |
| Envestnet Asset Management Inc. | 0.00% | Add +2.3% | 22,111 | $693K |
| Legal & General Group Plc | 0.00% | Reduce -11.8% | 21,696 | $680K |
| Dark Forest Capital Management LP | 0.03% | Reduce -54.0% | 20,860 | $654K |
| Exchange Traded Concepts, LLC | 0.01% | Add +50.0% | 18,962 | $594K |
| LSV Asset Management | 0.00% | Reduce -56.7% | 18,700 | $586K |
| CastleKnight Management LP | 0.04% | No change | 18,600 | $583K |
| First Trust Advisors LP | 0.00% | Reduce -4.1% | 18,571 | $582K |
| California State Teachers Retirement System | 0.00% | Reduce -7.7% | 17,234 | $540K |
| Wells Fargo & Company | 0.00% | Add +1.2% | 16,590 | $520K |
| Vident Advisory, LLC | 0.01% | Add +5.0% | 14,326 | $449K |
| AQR Capital Management | 0.00% | Add +14.8% | 13,565 | $425K |
| T. Rowe Price Associates Inc. | 0.00% | Add +6.4% | 13,551 | $425K |
| SG Americas Securities, LLC | 0.00% | Add +146.2% | 13,322 | $418K |
| Deutsche Bank AG | 0.00% | Reduce -18.3% | 13,254 | $415K |
| Cullen Capital Management, LLC | 0.00% | Reduce -1.8% | 12,686 | $398K |
| Franklin Resources Inc. | 0.00% | Add +0.0% | 12,366 | $388K |
| US Bancorp \de | 0.00% | Reduce -3.3% | 12,107 | $379K |
| Brevan Howard Capital Management LP | 0.00% | New | 11,681 | $366K |
| MetLife Investment Management, LLC | 0.00% | No change | 11,562 | $362K |
| Virtu Financial LLC | 0.02% | New | 11,034 | $346K |
| JPMorgan Chase & Co. | 0.00% | Reduce -39.8% | 10,495 | $329K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | Reduce -10.7% | 10,356 | $325K |
| State of Wisconsin Investment Board | 0.00% | Reduce -6.0% | 10,234 | $321K |
| Creative Planning | 0.00% | Add +5.0% | 9,471 | $297K |
| Sei Investments Co. | 0.00% | Reduce -13.6% | 9,215 | $289K |
| Quantinno Capital Management LP | 0.00% | New | 9,093 | $285K |
| Unison Advisors LLC | 0.03% | No change | 8,744 | $274K |
| Victory Capital Management Inc. | 0.00% | Reduce -41.4% | 8,672 | $272K |
| Two Sigma Advisers, LP | 0.00% | New | 8,500 | $266K |
| Inceptionr LLC | 0.06% | New | 8,376 | $263K |
| Intech Investment Management LLC | 0.00% | Reduce -16.4% | 8,268 | $259K |
| Verition Fund Management LLC | 0.00% | New | 8,190 | $257K |
| Two Sigma Investments, LP | 0.00% | New | 7,600 | $238K |
| State of Wyoming | 0.03% | New | 7,585 | $238K |
| Citigroup Inc. | 0.00% | Reduce -48.8% | 7,523 | $236K |
| Dynamic Technology Lab Private Ltd | 0.03% | New | 7,253 | $227K |
| Manufacturers Life Insurance Company, The | 0.00% | Reduce -1.9% | 7,030 | $220K |
| XTX Topco Ltd | 0.01% | New | 6,783 | $213K |
| Corton Capital Inc. | 0.25% | New | 6,744 | $211K |
| New York State Common Retirement Fund | 0.00% | No change | 6,072 | $190K |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 0.00% | No change | 6,029 | $189K |
| Aquatic Capital Management LLC | 0.00% | Add +245.9% | 4,808 | $151K |
| Russell Investments Group, Ltd. | 0.00% | Reduce -70.3% | 4,687 | $147K |
| Police & Firemen's Retirement System of New Jersey | 0.00% | No change | 4,095 | $128K |
| STRS Ohio | 0.00% | No change | 4,000 | $125K |
| KLP Kapitalforvaltning As | 0.00% | No change | 4,000 | $125K |
| Central Pacific Bank - Trust Division | 0.01% | Reduce -5.0% | 3,406 | $107K |
| Jones Financial Companies LLLP | 0.00% | Add +36.3% | 2,975 | $96K |
| Tower Research Capital LLC (TRC) | 0.00% | Add +346.4% | 2,321 | $73K |
| Vestcor Inc | 0.00% | Reduce -66.8% | 2,228 | $70K |
| BNP Paribas Financial Markets | 0.00% | Add +43.3% | 2,128 | $67K |
| Ameritas Investment Partners, Inc. | 0.00% | No change | 2,021 | $63K |
| CANADA LIFE ASSURANCE Co | 0.00% | No change | 2,003 | $63K |
| GAMMA Investing LLC | 0.00% | Add +532.3% | 999 | $31K |
| Public Employees Retirement System of Ohio | 0.00% | Add +10.4% | 884 | $28K |
| Global Trust Asset Management, LLC | 0.01% | Reduce -19.4% | 741 | $23K |
| Amalgamated Bank | 0.00% | No change | 717 | $22K |
| Cwm, LLC | 0.00% | Add +179.2% | 617 | $19K |
| Sterling Capital Management LLC | 0.00% | Add +55.5% | 524 | $16K |
| EverSource Wealth Advisors, LLC | 0.00% | New | 380 | $12K |
| Federation des caisses Desjardins du Quebec | 0.00% | No change | 350 | $11K |
| Nisa Investment Advisors, LLC | 0.00% | New | 347 | $11K |
| Simplex Trading, LLC | 0.00% | New | 289 | $9K |
| Comerica Bank | 0.00% | Reduce -25.2% | 261 | $8K |
| Harbor Capital Advisors, Inc. | 0.00% | Add +1.1% | 193 | $6K |
| Steward Partners Investment Advisory, LLC | 0.00% | New | 164 | $5K |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 0.00% | New | 172 | $5K |
| Versant Capital Management, Inc | 0.00% | Add +576.2% | 142 | $4K |
| Arax Advisory Partners | 0.00% | New | 122 | $4K |
| PNC Financial Services Group, Inc. | 0.00% | No change | 95 | $3K |
| Larson Financial Group LLC | 0.00% | New | 81 | $3K |
| Osaic Holdings, Inc. | 0.00% | Reduce -25.7% | 75 | $2K |
| TD Waterhouse Canada Inc. | 0.00% | No change | 61 | $2K |
| Caitong International Asset Management Co., Ltd | 0.00% | Add +40.5% | 59 | $2K |
| Rothschild Investment LLC | 0.00% | Add +10.0% | 55 | $2K |
| CoreCap Advisors, LLC | 0.00% | New | 52 | $2K |
| Ameritas Advisory Services, LLC | 0.00% | New | 37 | $1K |
| Lanark Financial, Inc. | 0.00% | New | 57 | $1K |
| First Horizon Advisors, Inc. | 0.00% | No change | 30 | $940 |
| Quantbot Technologies LP | 0.00% | Reduce -99.8% | 23 | $721 |
| Brooklyn Investment Group | 0.00% | New | 20 | $627 |
| True Wealth Design, LLC | 0.00% | Add +111.1% | 19 | $596 |
| Global Retirement Partners, LLC | 0.00% | — | 19 | $595 |
| Parkside Financial Bank & Trust | 0.00% | No change | 15 | $471 |
| Allworth Financial LP | 0.00% | No change | 7 | $220 |
| Fifth Third Bancorp | 0.00% | No change | 7 | $219 |
| Twin Peaks Wealth Advisors, LLC | 0.00% | New | 2 | $71 |
| GPS Wealth Strategies Group, LLC | 0.00% | No change | 2 | $63 |
| Huntington National Bank | 0.00% | No change | 1 | $31 |
| Covestor Ltd | 0.00% | No change | 2 | $0 |
"% of holder's portfolio" is MBUU's weight in each manager's 13F, not the share of Malibu Boats Inc. Class A the manager owns.