Who Owns MBC?

MasterBrand, Inc. — Institutional Ownership & 13F Holdings

$9.38

+0.00 (+0.00%)

Market Cap

$1.2B

Shares Outstanding

127,537,368

Institutional Holders

337

Total Inst. Value

$139.0B

% of Float Held

95.3%

QoQ Holder Change

+88

Institutional data as of Q1 2025

New Positions

65

Closed Positions

53

Increased

92

Decreased

101

Institutional Ownership Trend

Top 10 Institutional Holders(Q1 2025)

#FundValueShares
1Gates Capital Management, Inc.$126.3B9,669,562
2Mawer Investment Management Ltd.$11.5B881,737
3BlackRock, Inc.$254.4M19,477,410
4VANGUARD GROUP INC$119.8M9,175,135
5DIMENSIONAL FUND ADVISORS LP$73.8M5,651,972
6FMR LLC$67.3M5,152,218
7STATE STREET CORP$64.4M4,931,800
8Coliseum Capital Management, LLCNew$41.5M3,178,919
9GEODE CAPITAL MANAGEMENT, LLC$39.1M2,993,861
10PZENA INVESTMENT MANAGEMENT LLC$37.3M2,859,484

Biggest Buyers & Sellers This Quarter

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Frequently Asked Questions

How many institutional investors hold MBC?

As of Q1 2025, 337 institutional investors report holding MBC (MasterBrand, Inc.) in their 13F filings.

What percentage of MasterBrand, Inc. is owned by institutions?

Institutional investors hold approximately 95.3% of MasterBrand, Inc.'s float as reported in SEC 13F filings.

Which hedge fund owns the most MBC?

The largest institutional holder of MBC is Gates Capital Management, Inc. with $126.3B in shares.

Are institutions buying or selling MBC?

This quarter, 65 institutions opened new positions in MBC and 53 closed their positions.

What is 13F institutional ownership?

SEC Form 13F is a quarterly report filed by institutional investment managers with over $100M in qualifying assets. It discloses their US equity holdings, providing transparency into what the largest investors are buying and selling.

How often is institutional ownership data updated?

13F filings are due 45 days after each calendar quarter end (May 15, Aug 14, Nov 14, Feb 14). Data is updated on HedgeTrace as new filings are processed.