MBCMasterBrand, Inc.

$8.84

Who owns MBC

330 institutions reported holding MBC for 2026Q1, together 121% of the company, more than the 325 a quarter earlier.

330

Institutions reporting a position · as of 2026Q1 · up from 325 the quarter before

Shares held by institutions
154.9M

Shares held by institutions · 121% of the company · long US equity positions only, as reported on Form 13F

Reported value
$1.29B

Reported value · at 2026-03-31 prices, not today's

Opened vs closed
49 / 49

Opened vs closed · new positions against positions exited in the latest quarter

Details
Reporting quarter2026-03-31
2026Q1
Quarters on record
14
New positions
49
Positions exited
49
Added to
90
Reduced
86
Institutional ownership by quarter, 2022Q4 to 2026Q1
QuarterFilersSharesReported value
2026Q1330154.9M$1.29B
2025Q4325146.8M$1.62B
2025Q3333133.8M$1.76B
2025Q2321119.8M$1.31B
2025Q1339121.3M$1.58B
2024Q4360114.7M$1.68B
2024Q3352115.2M$2.14B
2024Q2351114.8M$1.69B
2024Q1336117.1M$2.19B
2023Q4339110.7M$1.64B
2023Q3331110.5M$1.34B
2023Q2346112.2M$1.30B
2023Q1349114.9M$924M
2022Q4384109.6M$828M
Largest reported holders, 2026Q1
HolderShares% of companyValue
BlackRock Inc.19.4Mn/a$161M
Coliseum Capital Management, LLC12.7Mn/a$105M
Gates Capital Management, Inc.10.3Mn/a$86M
VANGUARD GROUP INC9.3Mn/a$77M
DIMENSIONAL FUND ADVISORS LP7.0Mn/a$58M
Robeco Investment Management, Inc.6.7Mn/a$56M
Pertento Partners LLP5.0Mn/a$41M
Sixth Street Partners Management Company, L.P.4.9Mn/a$41M
STATE STREET CORP4.9Mn/a$41M
FMR LLC4.3Mn/a$36M

SEC Form 13F data sets (DERA bulk files). 13F is quarterly, filed up to 45 days late, and covers long US equity positions only, no shorts, no derivatives, nothing held below the reporting threshold.

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