MALIBU BOATS INC - A (MBUU) Institutional Ownership Changes & 13F Activity

MALIBU BOATS INC - A (MBUU). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q2 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Twin Lions Management Llc, Citadel Advisors Llc, Wellington Management Group Llp, Jacobs Levy Equity Management, Inc, and Meros Investment Management, Lp.

InstitutionTypeChange in sharesChange Position %SharesReported stock balancePortfolio quarterFiling date
Citadel Advisors LlcBuy+253,177+927.9%280,461$7.69MQ2 2026Sep 02, 2026
California State Teachers Retirement SystemSell-578-3.2%17,656$484.30KQ2 2026Aug 24, 2026
Empowered Funds, LlcBuy+4,596+5.1%94,144$2.58MQ2 2026Aug 17, 2026
Public Employees Retirement System Of OhioBuy+125+10.9%1,277$35.03KQ2 2026Aug 17, 2026
Twin Lions Management LlcSell-608,991-54.7%504,210$13.83MQ2 2026Aug 14, 2026
Wellington Management Group LlpSell-165,536-11.8%1,237,871$33.95MQ2 2026Aug 14, 2026
Jacobs Levy Equity Management, IncBuy+149,565+177.0%234,068$6.42MQ2 2026Aug 14, 2026
Meros Investment Management, LpBuy+144,374+67.1%359,568$9.86MQ2 2026Aug 14, 2026
Atom Investors LpSell-104,483-45.1%127,366$3.49MQ2 2026Aug 14, 2026
Bank Of America CorpSell-83,240-24.3%259,802$7.13MQ2 2026Aug 14, 2026
Millennium Management LlcBuy+79,39679,396$2.18MQ2 2026Aug 14, 2026
Xtx Topco LtdBuy+72,515+274.5%98,935$2.71MQ2 2026Aug 14, 2026
Point72 Asset Management, L.P.Buy+68,96768,967$1.89MQ2 2026Aug 14, 2026
D. E. Shaw & Co., Inc.Buy+55,537+162.3%89,764$2.46MQ2 2026Aug 14, 2026
Goldman Sachs Group IncBuy+52,554+40.7%181,648$4.98MQ2 2026Aug 14, 2026
Sei Investments CoSell-43,569-65.0%23,490$644.33KQ2 2026Aug 14, 2026
Invesco Ltd.Buy+41,37041,370$1.13MQ2 2026Aug 14, 2026
Ameriprise Financial IncBuy+39,55439,554$1.08MQ2 2026Aug 14, 2026
Engineers Gate Manager LpBuy+37,65937,659$1.03MQ2 2026Aug 14, 2026
Tudor Investment Corp Et AlBuy+36,25836,258$994.56KQ2 2026Aug 14, 2026
Charles Schwab Investment Management IncSell-32,028-8.0%369,824$10.14MQ2 2026Aug 14, 2026
Aquatic Capital Management LlcBuy+22,533+45066.0%22,583$619.45KQ2 2026Aug 14, 2026
Lodge Hill Capital, LlcBuy+21,000+2.3%926,014$25.40MQ2 2026Aug 14, 2026
Susquehanna International Group, LlpSell-15,845-55.2%12,861$352.78KQ2 2026Aug 14, 2026
Brevan Howard Capital Management LpBuy+14,35814,358$393.84KQ2 2026Aug 14, 2026
Two Sigma Investments, LpBuy+12,308+30.8%52,275$1.43MQ2 2026Aug 14, 2026
Squarepoint Ops LlcBuy+11,53411,534$316.38KQ2 2026Aug 14, 2026
Wells Fargo & Company/MnBuy+10,060+70.1%24,405$669.43KQ2 2026Aug 14, 2026
Prelude Capital Management, LlcBuy+9,9579,957$273.12KQ2 2026Aug 14, 2026
Balyasny Asset Management L.P.Sell-8,991-33.9%17,535$480.99KQ2 2026Aug 14, 2026
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Frequently asked questions about MBUU activity

  • Which institutional owners are buying MBUU?

    Institutional owners buying MBUU include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in MBUU activity?

    "Buy" means an investor increased their reported position in MBUU compared to the prior reporting period. This reflects growing exposure to MALIBU BOATS INC - A (MBUU) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in MBUU increasing?

    Institutional interest in MBUU can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.