MBC
MASTERBRAND INCData as of 2026 Q1 (03-31) · 13F snapshot
Summary
MASTERBRAND INC (MBC) is held by 6 tracked hedge-fund managers, a combined reported value of ~$19.85M; the largest are Renaissance Technologies, Izzy Englander, Bill Miller. This quarter: 1 new, 1 added, 2 trimmed, 1 closed. Data as of 2026 Q1, from public SEC 13F filings, delayed up to ~45 days.
Attention · MediumThis quarter · Mixed
Gurus holding6
Congress trades0
Price$8.67vs quarter-end+4.33%
Sectors0
This quarter's moves
Top holderRenaissance TechnologiesNew1
Added1
Trimmed / sold3
Value $105.8K— of portfolio8,1002025 Q1
Value $7.8K— of portfolio6002025 Q1
| Investor | Value | % of portfolio | Action |
|---|---|---|---|
| Ken GriffinPUT | $105.8K | — | — |
| Ken GriffinCALL | $7.8K | — | — |
Data from public SEC 13F & STOCK Act filings, delayed up to ~45 days, partial holdings only — for research, not investment advice.