MALIBU BOATS INC MBUU
COM CL A · Common Stock · CUSIP 56117J100 · ISIN US56117J1007
Recreational boats manufacturer
- SectorIndustrials
- IndustryShip & Boat Building & Repairing
- HeadquartersLoudon, TN
- Founded1982
- Websitemalibuboatsinc.com
- FilingsSEC EDGAR
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($2.6m this quarter). Holder counts are more reliable. Implied quarter-end price ≈ $31.35. Options: 6 managers hold calls ($2.2m notional), 4 hold puts ($672.9k).
Trends to Q2 2025
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2022 | 186 |
| Q4 2022 | 183 |
| Q1 2023 | 186 |
| Q2 2023 | 191 |
| Q3 2023 | 180 |
| Q4 2023 | 180 |
| Q1 2024 | 184 |
| Q2 2024 | 168 |
| Q3 2024 | 169 |
| Q4 2024 | 151 |
| Q1 2025 | 140 |
| Q2 2025 | 149 |
Buyers vs sellers
Managers adding to or starting a position, vs cutting or selling out
Numbers
| Quarter | Bought or added | Cut or sold out |
|---|---|---|
| Q3 2023 | 101 | 88 |
| Q4 2023 | 78 | 98 |
| Q1 2024 | 106 | 75 |
| Q2 2024 | 94 | 86 |
| Q3 2024 | 83 | 81 |
| Q4 2024 | 57 | 85 |
| Q1 2025 | 59 | 76 |
| Q2 2025 | 73 | 60 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q3 2024 | $3.8m | $6.4m | 1.71 |
| Q4 2024 | $3.0m | $1.6m | 0.53 |
| Q1 2025 | $1.4m | $1.1m | 0.79 |
| Q2 2025 | $2.2m | $672.9k | 0.30 |
Biggest buyers
| Twin Lions Management LLC | Added | +405.8k |
| PZENA INVESTMENT MANAGEMENT LLC | Added | +136.1k |
| Lodge Hill Capital, LLC | Added | +132.3k |
| BANK OF AMERICA CORP /DE/ | Added | +86.5k |
| TYBOURNE CAPITAL MANAGEMENT (HK) LTD | New | +66.7k |
| CITADEL ADVISORS LLC | Added | +63.8k |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | Added | +60.2k |
| ROYAL BANK OF CANADA | Added | +54.3k |
| OBERWEIS ASSET MANAGEMENT INC/ | Added | +47.3k |
| GOLDMAN SACHS GROUP INC | Added | +29.1k |
Biggest sellers
| WELLINGTON MANAGEMENT GROUP LLP | Reduced | -341.1k |
| Grantham, Mayo, Van Otterloo & Co. LLC | Reduced | -135.2k |
| RAYMOND JAMES FINANCIAL INC | Reduced | -110.5k |
| BlackRock, Inc. | Reduced | -66.0k |
| Allspring Global Investments Holdings, LLC | Sold out | -63.9k |
| DIMENSIONAL FUND ADVISORS LP | Reduced | -47.6k |
| SCHRODER INVESTMENT MANAGEMENT GROUP | Reduced | -38.6k |
| Grandeur Peak Global Advisors, LLC | Sold out | -38.1k |
| LSV ASSET MANAGEMENT | Reduced | -24.5k |
| DARK FOREST CAPITAL MANAGEMENT LP | Reduced | -24.5k |
Biggest calls
| CITADEL ADVISORS LLC | Reduced | $1.2m36.8k shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | New | $548.5k17.5k shares |
| GROUP ONE TRADING LLC | Added | $291.5k9.3k shares |
| JANE STREET GROUP, LLC | New | $210.0k6.7k shares |
| SIMPLEX TRADING, LLC | Reduced | $3.0k100 shares |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | Unchanged | $00 shares |
Biggest puts
| CITADEL ADVISORS LLC | Reduced | $611.1k19.5k shares |
| GROUP ONE TRADING LLC | Reduced | $40.7k1.3k shares |
| SIMPLEX TRADING, LLC | Added | $21.0k700 shares |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | Unchanged | $00 shares |
Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.
Major shareholders (over 5%)
Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.
| Holder | Stake |
|---|---|
| PZENA INVESTMENT MANAGEMENT LLC 13G · institution +1.2 pts · filed 2026-01-16 | 9.0% |
| WELLINGTON MANAGEMENT GROUP LLP 13G · institution -1.2 pts · filed 2026-08-13 | 6.3% |
Fell to 5% or below in the last year: COOKE & BIELER LP (4.8%, 2026-10-23), NOMURA ASSET MANAGEMENT INTERNATIONAL INC. (0.0%, 2026-08-14), Twin Lions Management LLC (2.6%, 2026-08-14), VANGUARD GROUP INC (0.0%, 2026-03-27), MACQUARIE GROUP LTD (0.0%, 2026-02-13), DIMENSIONAL FUND ADVISORS LP (4.8%, 2026-01-21), Capital World Investors (4.9%, 2025-11-13)
Insider purchases and sales in Q2 2025
Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.
Officers and directors buying vs selling
Number of people, by quarter (10% owners not included)
Numbers
| Quarter | Buying | Bought | Selling | Sold | Sold under a plan |
|---|---|---|---|---|---|
| Q3 2023 | 0 | — | 0 | — | — |
| Q4 2023 | 0 | — | 2 | $617.2k | — |
| Q1 2024 | 1 | $535.2k | 0 | — | — |
| Q2 2024 | 1 | $668.6k | 0 | — | — |
| Q3 2024 | 0 | — | 0 | — | — |
| Q4 2024 | 0 | — | 0 | — | — |
| Q1 2025 | 0 | — | 0 | — | — |
| Q2 2025 | 0 | — | 0 | — | — |
None reported in Q2 2025.
Holders, Q2 2025
| Manager | Shares | Change |
|---|---|---|
| PZENA INVESTMENT MANAGEMENT LLC 0.17% of their portfolio | 1.7m $52.4m | Added +136.1k |
| Capital World Investors 0.01% of their portfolio | 1.6m $50.9m | Unchanged |
| BlackRock, Inc. 0.00% of their portfolio | 1.5m $47.5m | Reduced -66.0k |
| COOKE & BIELER LP 0.43% of their portfolio | 1.4m $43.1m | Added +7.9k |
| WELLINGTON MANAGEMENT GROUP LLP 0.01% of their portfolio | 1.3m $39.5m | Reduced -341.1k |
| VANGUARD GROUP INC 0.00% of their portfolio | 1.2m $37.7m | Reduced -12.1k |
| MACQUARIE GROUP LTD 0.04% of their portfolio | 1.1m $33.9m | Reduced -20.8k |
| Twin Lions Management LLC 22.04% of their portfolio | 1.1m $33.9m | Added +405.8k |
| DIMENSIONAL FUND ADVISORS LP 0.01% of their portfolio | 981.3k $30.8m | Reduced -47.6k |
| Lodge Hill Capital, LLC 5.67% of their portfolio | 785.0k $24.6m | Added +132.3k |
| Grantham, Mayo, Van Otterloo & Co. LLC 0.07% of their portfolio | 705.7k $22.1m | Reduced -135.2k |
| AMERICAN CENTURY COMPANIES INC 0.01% of their portfolio | 561.3k $17.6m | Reduced -19.4k |
| GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio | 460.2k $14.4m | Reduced -19.6k |
| STATE STREET CORP 0.00% of their portfolio | 452.4k $14.2m | Reduced -1.1k |
| FORT WASHINGTON INVESTMENT ADVISORS INC /OH/ 0.07% of their portfolio | 393.1k $12.3m | Added +426 |
| JANUS HENDERSON GROUP PLC 0.01% of their portfolio | 376.5k $11.8m | Added +1.0k |
| BANK OF AMERICA CORP /DE/ 0.00% of their portfolio | 361.4k $11.3m | Added +86.5k |
| Bank of New York Mellon Corp 0.00% of their portfolio | 352.9k $11.1m | Added +16.4k |
| FIL Ltd 0.01% of their portfolio | 289.5k $9.1m | Unchanged |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.00% of their portfolio | 279.9k $8.8m | Added +60.2k |
| OBERWEIS ASSET MANAGEMENT INC/ 0.32% of their portfolio | 238.2k $7.5m | Added +47.3k |
| AMERIPRISE FINANCIAL INC 0.00% of their portfolio | 226.2k $7.1m | Added +14.1k |
| SCHRODER INVESTMENT MANAGEMENT GROUP 0.01% of their portfolio | 219.2k $7.1m | Reduced -38.6k |
| MORGAN STANLEY 0.00% of their portfolio | 215.1k $6.7m | Added +646 |
| NORTHERN TRUST CORP 0.00% of their portfolio | 179.4k $5.6m | Reduced -7.9k |
| Atom Investors LP 0.42% of their portfolio | 152.4k $4.8m | Added +21.9k |
| FMR LLC 0.00% of their portfolio | 136.2k $4.3m | Reduced -1.9k |
| Meros Investment Management, LP 2.01% of their portfolio | 135.3k $4.2m | Added +17.4k |
| GOLDMAN SACHS GROUP INC 0.00% of their portfolio | 108.7k $3.4m | Added +29.1k |
| De Lisle Partners LLP 0.48% of their portfolio | 107.9k $3.4m | Unchanged |
| UBS Group AG 0.00% of their portfolio | 106.1k $3.3m | Added +19.5k |
| RAYMOND JAMES FINANCIAL INC 0.00% of their portfolio | 92.1k $2.9m | Reduced -110.5k |
| CITADEL ADVISORS LLC 0.00% of their portfolio | 87.6k $2.7m | Added +63.8k |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% of their portfolio | 72.7k $2.3m | Added +15.5k |
| TYBOURNE CAPITAL MANAGEMENT (HK) LTD 6.05% of their portfolio | 66.7k $2.1m | New |
| ROYAL BANK OF CANADA 0.00% of their portfolio | 61.4k $1.9m | Added +54.3k |
| DEAN INVESTMENT ASSOCIATES, LLC 0.28% of their portfolio | 60.1k $1.9m | Added +22.8k |
| NFJ INVESTMENT GROUP, LLC 0.06% of their portfolio | 59.1k $1.9m | Reduced -296 |
| RENAISSANCE TECHNOLOGIES LLC 0.00% of their portfolio | 48.7k $1.5m | Added +12.5k |
| Dean Capital Management 0.62% of their portfolio | 48.4k $1.5m | Added +21.9k |
| Homestead Advisers Corp 0.04% of their portfolio | 48.2k $1.5m | Unchanged |
| BERKSHIRE ASSET MANAGEMENT LLC/PA 0.07% of their portfolio | 46.3k $1.5m | Unchanged |
| Invesco Ltd. 0.00% of their portfolio | 46.0k $1.4m | Reduced -1.8k |
| D. E. Shaw & Co., Inc. 0.00% of their portfolio | 43.7k $1.4m | Reduced -343 |
| Nuveen, LLC 0.00% of their portfolio | 42.9k $1.3m | Reduced -13.1k |
| Villanova Investment Management Co LLC 1.34% of their portfolio | 41.1k $1.3m | Added +25.7k |
| QSV Equity Investors LLC 1.28% of their portfolio | 39.1k $1.2m | Reduced -321 |
| Swiss National Bank 0.00% of their portfolio | 37.5k $1.2m | Reduced -700 |
| BARCLAYS PLC 0.00% of their portfolio | 35.7k $1.1m | Added +3.5k |
| Shellback Capital, LP 0.07% of their portfolio | 31.4k $985.6k | Unchanged |
| RHUMBLINE ADVISERS 0.00% of their portfolio | 30.3k $949.6k | Reduced -1.0k |
| Legato Capital Management LLC 0.11% of their portfolio | 30.3k $948.9k | Added +13.6k |
| Universal- Beteiligungs- und Servicegesellschaft mbH 0.00% of their portfolio | 29.2k $914.3k | Unchanged |
| JANE STREET GROUP, LLC 0.00% of their portfolio | 26.4k $826.8k | Added +13.7k |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.00% of their portfolio | 25.4k $796.3k | Added +822 |
| ALLIANCEBERNSTEIN L.P. 0.00% of their portfolio | 24.4k $764.1k | Unchanged |
| Assenagon Asset Management S.A. 0.00% of their portfolio | 23.8k $745.9k | Reduced -967 |
| ENVESTNET ASSET MANAGEMENT INC 0.00% of their portfolio | 22.1k $693.0k | Added +506 |
| Legal & General Group Plc 0.00% of their portfolio | 21.7k $680.0k | Reduced -2.9k |
| DARK FOREST CAPITAL MANAGEMENT LP 0.03% of their portfolio | 20.9k $653.8k | Reduced -24.5k |
| EXCHANGE TRADED CONCEPTS, LLC 0.01% of their portfolio | 19.0k $594.3k | Added +6.3k |
| LSV ASSET MANAGEMENT 0.00% of their portfolio | 18.7k $586.0k | Reduced -24.5k |
| CastleKnight Management LP 0.04% of their portfolio | 18.6k $582.9k | Unchanged |
| FIRST TRUST ADVISORS LP 0.00% of their portfolio | 18.6k $582.0k | Reduced -787 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.00% of their portfolio | 17.2k $540.1k | Reduced -1.4k |
| WELLS FARGO & COMPANY/MN 0.00% of their portfolio | 16.6k $519.9k | Added +197 |
| Vident Advisory, LLC 0.01% of their portfolio | 14.3k $449.0k | Added +677 |
| AQR CAPITAL MANAGEMENT LLC 0.00% of their portfolio | 13.6k $425.1k | Added +1.8k |
| PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio | 13.6k $425.0k | Added +814 |
| SG Americas Securities, LLC 0.00% of their portfolio | 13.3k $418.0k | Added +7.9k |
| DEUTSCHE BANK AG\ 0.00% of their portfolio | 13.3k $415.4k | Reduced -3.0k |
| Cullen Capital Management, LLC 0.00% of their portfolio | 12.7k $397.6k | Reduced -230 |
| FRANKLIN RESOURCES INC 0.00% of their portfolio | 12.4k $387.6k | Added +1 |
| US BANCORP \DE\ 0.00% of their portfolio | 12.1k $379.4k | Reduced -414 |
| Brevan Howard Capital Management LP 0.00% of their portfolio | 11.7k $366.1k | New |
| MetLife Investment Management, LLC 0.00% of their portfolio | 11.6k $362.4k | Unchanged |
| Virtu Financial LLC 0.02% of their portfolio | 11.0k $346.0k | New |
| JPMORGAN CHASE & CO 0.00% of their portfolio | 10.5k $328.9k | Reduced -6.9k |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.00% of their portfolio | 10.4k $324.6k | Reduced -1.2k |
| STATE OF WISCONSIN INVESTMENT BOARD 0.00% of their portfolio | 10.2k $320.7k | Reduced -649 |
| Creative Planning 0.00% of their portfolio | 9.5k $296.8k | Added +453 |
| SEI INVESTMENTS CO 0.00% of their portfolio | 9.2k $288.8k | Reduced -1.4k |
| Quantinno Capital Management LP 0.00% of their portfolio | 9.1k $285.0k | New |
| Unison Advisors LLC 0.03% of their portfolio | 8.7k $274.0k | Unchanged |
| VICTORY CAPITAL MANAGEMENT INC 0.00% of their portfolio | 8.7k $271.8k | Reduced -6.1k |
| TWO SIGMA ADVISERS, LP 0.00% of their portfolio | 8.5k $266.4k | New |
| INCEPTIONR LLC 0.06% of their portfolio | 8.4k $262.5k | New |
| INTECH INVESTMENT MANAGEMENT LLC 0.00% of their portfolio | 8.3k $259.1k | Reduced -1.6k |
| Verition Fund Management LLC 0.00% of their portfolio | 8.2k $256.7k | New |
| TWO SIGMA INVESTMENTS, LP 0.00% of their portfolio | 7.6k $238.2k | New |
| State of Wyoming 0.03% of their portfolio | 7.6k $237.7k | New |
| CITIGROUP INC 0.00% of their portfolio | 7.5k $235.8k | Reduced -7.2k |
| Dynamic Technology Lab Private Ltd 0.03% of their portfolio | 7.3k $227.0k | New |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE 0.00% of their portfolio | 7.0k $220.3k | Reduced -136 |
| XTX Topco Ltd 0.01% of their portfolio | 6.8k $212.6k | New |
| Corton Capital Inc. 0.25% of their portfolio | 6.7k $211.4k | New |
| NEW YORK STATE COMMON RETIREMENT FUND 0.00% of their portfolio | 6.1k $190.3k | Unchanged |
| Zurcher Kantonalbank (Zurich Cantonalbank) 0.00% of their portfolio | 6.0k $188.9k | Unchanged |
| Aquatic Capital Management LLC 0.00% of their portfolio | 4.8k $150.7k | Added +3.4k |
| Russell Investments Group, Ltd. 0.00% of their portfolio | 4.7k $146.9k | Reduced -11.1k |