MasterBrand (MBC) Superinvestor holders
12 of the superinvestors we track hold MasterBrand (MBC) in their latest 13F filings, $297M in total.
Summary
The largest holder is Adam Gray (Coliseum Capital Management), with $136M, 11.7% of the portfolio.
In their latest quarter: 1 opened a new position, 4 added, 7 trimmed.
Who holds it
Each investor's latest 13F filing, largest stake first. What a 13F shows.
| Investor | Last change | Shares | Value | % of portfolio | Filed for |
|---|---|---|---|---|---|
| Adam Gray Coliseum Capital Management |
Added | 13,200,117 | $136M | 11.7% | Q2 2026 |
| Richard Pzena Pzena Investment Management |
Added | 17,027,986 | $119M | 0.3% | Q3 2026 |
| Hotchkis & Wiley Hotchkis & Wiley Capital Management |
New position | 1,325,647 | $14M | 0.0% | Q2 2026 |
| Josh Friedman Canyon Capital Advisors |
Trimmed | 1,077,523 | $11M | 1.3% | Q2 2026 |
| Jim Simons Renaissance Technologies |
Trimmed | 880,781 | $9M | 0.0% | Q2 2026 |
| David Shaw D. E. Shaw & Co. |
Added | 315,883 | $3M | 0.0% | Q2 2026 |
| Cliff Asness AQR Capital Management |
Trimmed | 214,137 | $2M | 0.0% | Q2 2026 |
| Chuck Royce Royce Investment Partners |
Added | 213,520 | $1M | 0.0% | Q3 2026 |
| Brandon Haley Holocene Advisors |
Trimmed | 60,701 | $624,613 | 0.0% | Q2 2026 |
| Mario Gabelli GAMCO Investors |
Trimmed | 55,857 | $574,769 | 0.0% | Q2 2026 |
| Alan Howard Brevan Howard |
Trimmed | 38,714 | $398,367 | 0.0% | Q2 2026 |
| Ensign Peak Ensign Peak Advisors |
Trimmed | 7,415 | $76,300 | 0.0% | Q2 2026 |
Holders by quarter
| Quarter | Superinvestors holding it |
|---|---|
| Q2 2026 | 12 |
| Q1 2026 | 15 |
| Q4 2025 | 15 |
| Q3 2025 | 15 |
| Q2 2025 | 17 |
| Q1 2025 | 15 |
| Q4 2024 | 16 |
| Q3 2024 | 18 |
Questions about MasterBrand
Which superinvestors own MasterBrand?
12 of the superinvestors we track hold MasterBrand (MBC) in their latest 13F filings, $297M in total. Adam Gray, Richard Pzena, Hotchkis & Wiley, Josh Friedman, Jim Simons, David Shaw.
Who is the largest superinvestor holder of MBC?
The largest holder is Adam Gray (Coliseum Capital Management), with $136M, 11.7% of the portfolio.
From MasterBrand's annual reports filed with the SEC (XBRL data), standardised by Investingly. Information only, not investment advice.