Malibu Boats
MBUU
139 hedge funds and large institutions have $616M invested in Malibu Boats in 2025 Q1 according to their latest regulatory filings, with 15 funds opening new positions, 43 increasing their positions, 53 reducing their positions, and 28 closing their positions.
31% more capital inflows, than outflows
Capital inflows: $45.5M | Capital outflows: $34.7M
27% more call options, than puts
Call options by funds: $1.39M | Put options by funds: $1.09M
2.09% more ownership
Funds ownership: 100.06% → 102.15% (+2.1%)
0% more funds holding in top 10
Funds holding in top 10: 3 → 3 (0)
9% less funds holding
Funds holding: 153 → 139 (-14)
19% less repeat investments, than reductions
Existing positions increased: 43 | Existing positions reduced: 53
46% less first-time investments, than exits
New positions opened: 15 | Existing positions closed: 28
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Macquarie Group
Sydney, NSW 2000,
Australia
|
+$5.63M |
| 2 |
Twin Lions Management
Stamford,
Connecticut
|
+$5.09M |
| 3 |
LHC
Lodge Hill Capital
New York
|
+$4.21M |
| 4 |
Grantham, Mayo, Van Otterloo & Co (GMO)
Boston,
Massachusetts
|
+$4.18M |
| 5 |
Ameriprise
Minneapolis,
Minnesota
|
+$3.07M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Goldman Sachs
New York
|
-$3.62M |
| 2 |
Bank of New York Mellon
New York
|
-$3.6M |
| 3 |
Tybourne Capital Management
Hong Kong
|
-$3.01M |
| 4 |
Dimensional Fund Advisors
Austin,
Texas
|
-$2.05M |
| 5 |
Allspring Global Investments
Charlotte,
North Carolina
|
-$1.99M |
MBUU Hedge Fund Activity: Q1 2025 in Review
139 of the 7,487 institutional investors tracked by Wall St. Rank reported a position in Malibu Boats (MBUU) for Q1 2025, worth a combined $616M — down 17% from $742M a quarter earlier.
Sellers outnumbered buyers: 28 funds closed out of MBUU and 15 opened new positions — a net loss of 13 holders — while 53 trimmed existing stakes and 43 added.
The largest buyer was Macquarie Group, adding an estimated $5.63M. The largest seller was Goldman Sachs, cutting an estimated $3.62M.
- 139 institutional investors held Malibu Boats (MBUU) as of Q1 2025, down from 153 in Q4 2024.
- Funds reported $616M of Malibu Boats stock for Q1 2025, down 17% quarter-over-quarter.
- 15 funds opened new Malibu Boats positions in Q1 2025 and 28 closed out, a net change of -13 holders.
- The largest Malibu Boats buyer in Q1 2025 was Macquarie Group, an estimated $5.63M added.
- The largest Malibu Boats seller in Q1 2025 was Goldman Sachs, an estimated $3.62M sold.
Based on aggregated 13F filings for Q1 2025.