AI summary pending
View Full Filing (SEC EDGAR)Malibu Boats Inc - A
$26.39-2.1%
-$156.8M
Net Activity
-29.21% total shares
Institutions Holding
144
Popularity Rank
#3776
Avg Weight
0.17%
Total Value
$526.5M
Market Cap
$510.5M
144 institutions currently hold MBUU, with 92 net buyers and 56 net sellers this quarter.
Institutional Moves (Q2 2026)
Majority Increased
Based on recent trading activity
Net Selling Institutions
56
Net Buying Institutions
92
Top 5 by Value
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Across its top 20 institutional holders, MBUU's holder base skews toward low-concentration, low-turnover investors on average (avg. concentration score 9/100, avg. turnover score 37/100).
MBUU ranks #3776 out of 37501 tracked stocks by institutional interest, inside the more closely watched half of our coverage.
MBUU is a top-conviction position for Twin Lions Management LLC — at 10.8% of their entire disclosed 13F portfolio, it's one of their largest single bets, not just a passing allocation.
The largest dollar stake in MBUU belongs to Pzena Investment Management LLC, but the position matters far more to Twin Lions Management LLC, who has 10.8% of their own portfolio riding on it — a reminder that the biggest holder by size and the holder with the biggest bet aren't always the same fund.
BNP Paribas Financial Markets has added to its MBUU position for two straight quarters, increasing it by $6.7M to reach $6.7M today.
Twin Lions Management LLC has trimmed its MBUU position for two straight quarters, cutting it by $18.3M while still holding $13.8M.
MBUU is down 2.1% today, and institutions have been net sellers of $156.8M this quarter — today's price move and the underlying institutional flow are pointing the same direction.
MBUU posted net income of $1.7M over the trailing twelve months, and currently trades at a P/E of 308.8.
+$113.8M
Total Buy Value
$107.8M
Total Sell Value
92
Net Buyers
56
Net Sellers
MBUU
Q2 2026
Top 5 Institutional Movers
-$15.0M
-$13.4M
MBUU does not currently have enough recent insider (Form 4) trading activity to compute a convergence signal against its 13F institutional flows.
13F data as of 2026-06-30 quarterly filings. Note: many large institutions file close to the 45-day post-quarter deadline, so early-quarter flow figures can shift substantially as more filings arrive.
No Form 144 planned sale filings in the last 90 days
2
Active 5%+ Holders
| Reporting Person | Type | Filing Date | % of Class |
|---|---|---|---|
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | 13G/A | 2026-08-14 | 0.0% |
| Twin Lions Management LLC | 13G/A | 2026-08-14 | 2.6% |
| Wellington Management Group LLP | 13G/A | 2026-08-13 | 6.3% |
| Cooke & Bieler L.P. | 13G/A | 2026-08-05 | 5.6% |
5
Filings (14d)
AI summary pending
View Full Filing (SEC EDGAR)No AI summary for this filing type
View Full Filing (SEC EDGAR)AI summary pending
View Full Filing (SEC EDGAR)Boat maker Malibu Boats reported that director Michael J. Connolly notified the board on August 18, 2026 that he won't stand for re-election at the company's 2026 annual meeting of stockholders, and he'll serve out his current term until then. The filing stresses that his decision wasn't due to any disagreement with the company over operations, policies, or practices. Separately, the board voted on August 20 — under Section 3.02 of the company's bylaws — to shrink from nine directors to eight once his seat opens up.
View Full Filing (SEC EDGAR)Malibu Boats' subsidiary, Malibu Boats, LLC, entered into a new credit agreement on July 10, 2026, that provides a $250 million revolving credit facility and a $100 million term loan, both due in 2031. The company borrowed the full term loan and used it to pay down some of its revolving debt, leaving $65 million outstanding on the revolver.
View Full Filing (SEC EDGAR)56117J100
The most-added stocks by 13F institutions this quarter
Institutions Holding
6,239
Total reported value
$2.2T
3224 13F institutions increased their position this quarter
Institutions Holding
5,987
Total reported value
$3.6T
3028 13F institutions increased their position this quarter
Institutions Holding
6,149
Total reported value
$1.8T
2966 13F institutions increased their position this quarter
The most widely held stocks tracked across all 13F institutions
Institutions Holding
4,580
Total reported value
$528.7B
Held by 4580 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
4,416
Total reported value
$354.5B
Held by 4416 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
4,320
Total reported value
$864.3B
Held by 4320 institutions — one of the most-tracked stocks on AlphaSMO
Access MBUU's institutional ownership data programmatically:
REST API
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