MBCMasterBrand, Inc.

$6.62-50% 1Y

Who owns MBC

344 institutions reported holding MBC for 2026Q2, together 174% of the company, more than the 332 a quarter earlier.

344

Institutions reporting a position · as of 2026Q2 · up from 332 the quarter before

Shares held by institutions
221.3M

Shares held by institutions · 174% of the company · long US equity positions only, as reported on Form 13F

Reported value
$2.28B

Reported value · at Jun 30, 2026 prices, not today's

Opened vs closed
71 / 59

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

Details›
Reporting quarter2026-06-30
2026Q2
Quarters on record
15
New positions
71
Positions exited
59
Added to
143
Reduced
50
Shares sold shortsettled Sep 15, 2026
17.5M
Short interestof shares outstanding
14%
Days to coverat the average daily volume
7.7
Change in the short positionsince the Aug 31, 2026 count
+4.4%
Institutional ownership by quarter, 2022Q4 to 2026Q2
QuarterFilersSharesReported value
2026Q2344221.3M$2.28B
2026Q1332154.9M$1.29B
2025Q4327146.8M$1.62B
2025Q3334133.8M$1.76B
2025Q2322119.8M$1.31B
2025Q1340121.3M$1.58B
2024Q4361114.7M$1.68B
2024Q3353115.2M$2.14B
2024Q2352114.8M$1.69B
2024Q1337117.1M$2.19B
2023Q4340110.7M$1.64B
2023Q3333110.5M$1.34B
2023Q2348112.2M$1.30B
2023Q1351114.9M$924M
2022Q4386109.6M$828M
Largest reported holders, 2026Q2
HolderShares% of companyValue
BlackRock Inc.31.6Mn/a$325M
PZENA INVESTMENT MANAGEMENT LLC15.3Mn/a$158M
VANGUARD GROUP INC14.7Mn/a$151M
Coliseum Capital Management, LLC13.2Mn/a$136M
Gates Capital Management, Inc.13.2Mn/a$136M
FMR LLC10.4Mn/a$107M
REDWOOD CAPITAL MANAGEMENT, LLC9.8Mn/a$101M
DIMENSIONAL FUND ADVISORS LP9.2Mn/a$95M
STATE STREET CORP8.2Mn/a$84M
Pertento Partners LLP6.0Mn/a$61M
Short interest by settlement date, Aug 29, 2025 to Sep 15, 2026
SettlementShares shortOf shares outstandingDays to cover
Sep 15, 202617.5M14%7.7
Aug 31, 202616.8M13%10.5
Aug 14, 202616.2M13%8.7
Jul 31, 202616.3M13%8.3
Jul 15, 202616.9M13%9.2
Jun 30, 202615.9M12%4.4
Jun 15, 202616.2M13%4.0
May 29, 202631.5M25%6.7
May 15, 202623.5M18%5.9
Apr 30, 202623.0M18%13.4
Apr 15, 202621.2M17%10.5
Mar 31, 202623.1M18%9.7

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. The short position is FINRA's consolidated count for each twice-monthly settlement date, as a share of shares outstanding.

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