Security record · archived quarter
MBUU
Malibu Boats, Inc. · Consumer Cyclical · Auto - Recreational Vehicles
71Tracked holders
-2Δ holders
11.97MShares held
$337.33MReported value
+0New positions
−2Exits
Momentum inputs (comparable managers):
holder breadth -2.7% ·
share flow -0.3% ·
net new positions -2.8%
— formula
Broad distribution — falling shares and fewer holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q4 2025
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 66 | -2 | 10.19M | $279.63M | +6 | −7 |
| Q1 2026 | 70 | -2 | 11.17M | $289.58M | +4 | −6 |
| Q4 2025 | 71 | -2 | 11.97M | $337.33M | — | −2 |
| Q3 2025 | 19 | +3 | 6.78M | $220.16M | +3 | — |
| Q2 2025 | 13 | +1 | 6.87M | $215.26M | +1 | — |
| Q1 2025 | 9 | -2 | 4.29M | $131.52M | — | −2 |
| Q4 2024 | 11 | +1 | 4.29M | $161.18M | +1 | — |
| Q3 2024 | 9 | 0 | 4.01M | $155.69M | +1 | −1 |
| Q2 2024 | 9 | — | 3.17M | $111.06M | — | — |
Who holds it · Q4 2025
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Wellington Management ✦ | 1.69M | +27.1% | $47.62M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 2 | Wellington Management ✦ | 1.69M | +27.1% | $47.62M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 3 | Wellington Management ✦ | 1.69M | +27.1% | $47.62M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 4 | Wellington Management ✦ | 1.69M | +27.1% | $47.62M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 5 | Wellington Management ✦ | 1.69M | +27.1% | $47.62M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 6 | BlackRock ✦ (passive) | 1.45M | -1.7% | $40.78M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 7 | BlackRock ✦ (passive) | 1.45M | -1.7% | $40.78M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 8 | BlackRock ✦ (passive) | 1.45M | -1.7% | $40.78M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 9 | BlackRock ✦ (passive) | 1.45M | -1.7% | $40.78M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 10 | BlackRock ✦ (passive) | 1.45M | -1.7% | $40.78M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 11 | BlackRock ✦ (passive) | 1.45M | -1.7% | $40.78M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 12 | BlackRock ✦ (passive) | 1.45M | -1.7% | $40.78M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 13 | BlackRock ✦ (passive) | 1.45M | -1.7% | $40.78M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 14 | BlackRock ✦ (passive) | 1.45M | -1.7% | $40.78M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 15 | BlackRock ✦ (passive) | 1.45M | -1.7% | $40.78M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 16 | BlackRock ✦ (passive) | 1.45M | -1.7% | $40.78M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 17 | BlackRock ✦ (passive) | 1.45M | -1.7% | $40.78M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 18 | BlackRock ✦ (passive) | 1.45M | -1.7% | $40.78M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 19 | The Vanguard Group ✦ (passive) | 1.13M | -2.0% | $31.93M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 20 | The Vanguard Group ✦ (passive) | 1.13M | -2.0% | $31.93M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 21 | The Vanguard Group ✦ (passive) | 1.13M | -2.0% | $31.93M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 22 | The Vanguard Group ✦ (passive) | 1.13M | -2.0% | $31.93M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 23 | The Vanguard Group ✦ (passive) | 1.13M | -2.0% | $31.93M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 24 | Nomura Asset Management… | 991.94K | — | $27.98M | 0.0% | n/c | 1 | SEC ↗ |
| 25 | Dimensional Fund Advisors Lp | 914.43K | — | $25.80M | 0.0% | n/c | 1 | SEC ↗ |
| 26 | Dimensional Fund Advisors Lp | 914.43K | — | $25.80M | 0.0% | n/c | 1 | SEC ↗ |
| 27 | Dimensional Fund Advisors Lp | 914.43K | — | $25.80M | 0.0% | n/c | 1 | SEC ↗ |
| 28 | Dimensional Fund Advisors Lp | 914.43K | — | $25.80M | 0.0% | n/c | 1 | SEC ↗ |
| 29 | Capital World Investors ✦ | 605.27K | -36.3% | $17.07M | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 30 | American Century Companies Inc | 523.85K | — | $14.78M | 0.0% | n/c | 1 | SEC ↗ |
| 31 | Geode Capital Management ✦ (passive) | 452.97K | -0.4% | $12.78M | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 32 | Geode Capital Management ✦ (passive) | 452.97K | -0.4% | $12.78M | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 33 | State Street Global Advisors ✦ (passive) | 445.46K | -1.0% | $12.57M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 34 | Janus Henderson Group Plc | 438.16K | — | $12.36M | 0.0% | n/c | 1 | SEC ↗ |
| 35 | Janus Henderson Group Plc | 438.16K | — | $12.36M | 0.0% | n/c | 1 | SEC ↗ |
| 36 | Charles Schwab Investment… | 429.73K | — | $12.12M | 0.0% | n/c | 1 | SEC ↗ |
| 37 | Morgan Stanley ✦ | 341.34K | +14.7% | $9.63M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 38 | Morgan Stanley ✦ | 341.34K | +14.7% | $9.63M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 39 | Morgan Stanley ✦ | 341.34K | +14.7% | $9.63M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 40 | Morgan Stanley ✦ | 341.34K | +14.7% | $9.63M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 41 | Morgan Stanley ✦ | 341.34K | +14.7% | $9.63M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 42 | Morgan Stanley ✦ | 341.34K | +14.7% | $9.63M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 43 | Morgan Stanley ✦ | 341.34K | +14.7% | $9.63M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 44 | Ameriprise Financial Inc | 314.10K | — | $8.86M | 0.0% | n/c | 1 | SEC ↗ |
| 45 | Ameriprise Financial Inc | 314.10K | — | $8.86M | 0.0% | n/c | 1 | SEC ↗ |
| 46 | Grantham, Mayo, Van Otterloo & Co.… | 279.36K | — | $7.88M | 0.0% | n/c | 1 | SEC ↗ |
| 47 | Bank Of America Corp /De/ | 237.31K | — | $6.69M | 0.0% | n/c | 1 | SEC ↗ |
| 48 | Bank Of America Corp /De/ | 237.31K | — | $6.69M | 0.0% | n/c | 1 | SEC ↗ |
| 49 | Bank Of America Corp /De/ | 237.31K | — | $6.69M | 0.0% | n/c | 1 | SEC ↗ |
| 50 | Bank Of America Corp /De/ | 237.31K | — | $6.69M | 0.0% | n/c | 1 | SEC ↗ |
| 51 | Bank Of America Corp /De/ | 237.31K | — | $6.69M | 0.0% | n/c | 1 | SEC ↗ |
| 52 | Fidelity (FMR) ✦ | 176.07K | -0.5% | $4.97M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 53 | Fidelity (FMR) ✦ | 176.07K | -0.5% | $4.97M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 54 | Fidelity (FMR) ✦ | 176.07K | -0.5% | $4.97M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 55 | Northern Trust Corp | 161.13K | — | $4.55M | 0.0% | n/c | 1 | SEC ↗ |
| 56 | Northern Trust Corp | 161.13K | — | $4.55M | 0.0% | n/c | 1 | SEC ↗ |
| 57 | Northern Trust Corp | 161.13K | — | $4.55M | 0.0% | n/c | 1 | SEC ↗ |
| 58 | Northern Trust Corp | 161.13K | — | $4.55M | 0.0% | n/c | 1 | SEC ↗ |
| 59 | Northern Trust Corp | 161.13K | — | $4.55M | 0.0% | n/c | 1 | SEC ↗ |
| 60 | Northern Trust Corp | 161.13K | — | $4.55M | 0.0% | n/c | 1 | SEC ↗ |
| 61 | Goldman Sachs Group ✦ | 140.15K | -8.2% | $3.95M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 62 | Goldman Sachs Group ✦ | 140.15K | -8.2% | $3.95M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 63 | UBS Group AG | 94.51K | — | $2.67M | 0.0% | n/c | 1 | SEC ↗ |
| 64 | UBS Group AG | 94.51K | — | $2.67M | 0.0% | n/c | 1 | SEC ↗ |
| 65 | UBS Group AG | 94.51K | — | $2.67M | 0.0% | n/c | 1 | SEC ↗ |
| 66 | UBS Group AG | 94.51K | — | $2.67M | 0.0% | n/c | 1 | SEC ↗ |
| 67 | Two Sigma Investments ✦ | 93.24K | +64.6% | $2.63M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 68 | Raymond James Financial Inc | 82.75K | — | $2.33M | 0.0% | n/c | 1 | SEC ↗ |
| 69 | Raymond James Financial Inc | 82.75K | — | $2.33M | 0.0% | n/c | 1 | SEC ↗ |
| 70 | Raymond James Financial Inc | 82.75K | — | $2.33M | 0.0% | n/c | 1 | SEC ↗ |
| 71 | Bank of New York Mellon Corp | 77.67K | — | $2.19M | 0.0% | n/c | 1 | SEC ↗ |
| 72 | Bank of New York Mellon Corp | 77.67K | — | $2.19M | 0.0% | n/c | 1 | SEC ↗ |
| 73 | Bank of New York Mellon Corp | 77.67K | — | $2.19M | 0.0% | n/c | 1 | SEC ↗ |
| 74 | Bank of New York Mellon Corp | 77.67K | — | $2.19M | 0.0% | n/c | 1 | SEC ↗ |
| 75 | Bank of New York Mellon Corp | 77.67K | — | $2.19M | 0.0% | n/c | 1 | SEC ↗ |
| 76 | Bank of New York Mellon Corp | 77.67K | — | $2.19M | 0.0% | n/c | 1 | SEC ↗ |
| 77 | Bank of New York Mellon Corp | 77.67K | — | $2.19M | 0.0% | n/c | 1 | SEC ↗ |
| 78 | Invesco Ltd. | 53.07K | — | $1.50M | 0.0% | n/c | 1 | SEC ↗ |
| 79 | Invesco Ltd. | 53.07K | — | $1.50M | 0.0% | n/c | 1 | SEC ↗ |
| 80 | Invesco Ltd. | 53.07K | — | $1.50M | 0.0% | n/c | 1 | SEC ↗ |
| 81 | Invesco Ltd. | 53.07K | — | $1.50M | 0.0% | n/c | 1 | SEC ↗ |
| 82 | Citadel Advisors ✦ | 46.89K | -11.7% | $1.32M | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 83 | Citadel Advisors ✦ | 46.89K | -11.7% | $1.32M | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 84 | Wells Fargo & Company/Mn | 46.60K | — | $1.31M | 0.0% | n/c | 1 | SEC ↗ |
| 85 | Wells Fargo & Company/Mn | 46.60K | — | $1.31M | 0.0% | n/c | 1 | SEC ↗ |
| 86 | Wells Fargo & Company/Mn | 46.60K | — | $1.31M | 0.0% | n/c | 1 | SEC ↗ |
| 87 | Barclays Plc | 46.41K | — | $1.31M | 0.0% | n/c | 1 | SEC ↗ |
| 88 | Barclays Plc | 46.41K | — | $1.31M | 0.0% | n/c | 1 | SEC ↗ |
| 89 | UBS AM, a distinct business unit of… | 44.83K | — | $1.26M | 0.0% | n/c | 1 | SEC ↗ |
| 90 | UBS AM, a distinct business unit of… | 44.83K | — | $1.26M | 0.0% | n/c | 1 | SEC ↗ |
| 91 | Sei Investments Co | 43.68K | — | $1.23M | 0.0% | n/c | 1 | SEC ↗ |
| 92 | Sei Investments Co | 43.68K | — | $1.23M | 0.0% | n/c | 1 | SEC ↗ |
| 93 | AQR Capital Management ✦ | 40.83K | +62.3% | $1.15M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 94 | AQR Capital Management ✦ | 40.83K | +62.3% | $1.15M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 95 | AQR Capital Management ✦ | 40.83K | +62.3% | $1.15M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 96 | AQR Capital Management ✦ | 40.83K | +62.3% | $1.15M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 97 | AQR Capital Management ✦ | 40.83K | +62.3% | $1.15M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 98 | AQR Capital Management ✦ | 40.83K | +62.3% | $1.15M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 99 | Nuveen, LLC | 40.71K | — | $1.15M | 0.0% | n/c | 1 | SEC ↗ |
| 100 | Nuveen, LLC | 40.71K | — | $1.15M | 0.0% | n/c | 1 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| No new tracked buyers this quarter. |
Exited
| Marshall Wace | $616,647 | was 0.0% |
| Millennium Management | $211,152 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 134 holders, 26.74M shares, $505.54M reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
Frequently co-owned
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.
Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR.
Reporting period: Q4 2025 ·
Methodology ·
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