Masterbrand
MBC · NYSE
$6.69+$0.26 (+4.04%)TodayMarket closed ·
Prev close $6.43
Who owns MBC
Largest institutional holders, from their latest 13F filings
The 10 largest institutions hold 60.0% of MBC’s shares.
- BlackRock Institutional Trust Company, N.A.14.2%
- Pzena Investment Management, LLC7.5%
- Coliseum Capital Management, L.L.C.6.4%
- Gates Capital Management, Inc.6.4%
- Next 6 largest institutions25.5%
- All other shareholders40.0%
| Holder | Shares | % of shares |
|---|---|---|
| BlackRock Institutional Trust Company, N.A. | 29.04M | 14.16% |
| Pzena Investment Management, LLC | 15.33M | 7.48% |
| Coliseum Capital Management, L.L.C. | 13.20M | 6.44% |
| Gates Capital Management, Inc. | 13.19M | 6.43% |
| Fidelity Management & Research Company LLC | 10.24M | 4.99% |
| Redwood Capital Management, L.L.C. | 9.82M | 4.79% |
| Dimensional Fund Advisors, L.P. | 9.20M | 4.49% |
| Vanguard Capital Management, LLC | 8.83M | 4.31% |
| State Street Investment Management (US) | 8.20M | 4.00% |
| Pertento Partners LLP | 5.97M | 2.91% |
Largest mutual fund holders
| Holder | Shares | % of shares |
|---|---|---|
| iShares Core S&P Small-Cap ETF | 12.38M | 6.04% |
| Vanguard Total Stock Market Index Fund | 6.15M | 3.00% |
| Fidelity Value Fund | 6.12M | 2.99% |
| iShares Russell 2000 ETF | 5.25M | 2.56% |
| Vanguard Extended Market Index Fund | 2.33M | 1.14% |
Insider trades
Form 4 filings by officers, directors and large holders
Over the last 6 months, insiders bought $696.39K (4 trades) and sold $853.96K (5 trades) of MBC on the open market.
| Insider | Type | Shares | Value |
|---|---|---|---|
| Young Mark A. | Sale | 2.94K | $26.93K |
| Young Mark A. | Sale | 3.06K | $27.97K |
| Wanninger Kurt | Sale | 50.00K | $461.07K |
| Fracassa Philip D. | Buy | 5.00K | $45.55K |
| Kendrick Bruce Alan | Sale | 26.25K | $236.82K |
| PETRATIS DAVID D | Buy | 11.59K | $102.24K |
| Simon Andrea Helen | Buy | 5.00K | $42.80K |
| Kendrick Bruce Alan | Award | 70.01K | — |
| Simon Andrea Helen | Award | 105.02K | — |
| Grewal Navneet | Award | 72.93K | — |
Short interest
Settled Sep 30, 2026
- Shares short
- 20.34M
- Days to cover
- 4.65
- % of shares outstanding
- 9.92%
- Average daily volume
- 4.38M
- Change since last report
- +16.0%
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