MASTERBRAND INC (MBC) is held by 142 institutional investors that disclose positions via SEC 13F filings. The largest disclosed holder is BlackRock, Inc. as of Q1 2026.

Are institutions buying or selling MBC?

In Q1 2026, 73 institutions opened or increased positions in MASTERBRAND INC while 67 reduced or exited — a net buying quarter.

What is the Smart Money Verdict on MBC?

The Smart Money Verdict combines four independent sources (institutional 13F activity, insider trades, activist filings, and congressional trades) into a single assessment for MASTERBRAND INC.

How many hedge funds hold MBC?

142 institutional investors report holding MASTERBRAND INC (MBC) as of Q1 2026, based on SEC 13F filings.

Is institutional money flowing into MBC?

As of Q1 2026, tracked institutions in MASTERBRAND INC show 73 buyers versus 67 sellers — net inflows.

Are Congress members and hedge funds both buying MBC?

Yes — in the latest quarter, 1 members of Congress and 73 institutional investors bought MASTERBRAND INC. HoldingsIntel cross-checks STOCK Act disclosures against 13F filings to surface these overlaps.

MASTERBRAND INC

MBC·57638P104·US·Common Stock·Consumer Cyclical - Furnishings, Fixtures & Appliances-13D/G

142

Holders

(13 Elite)

$791.2M

Total Value

52% (140)

Consensus

73 buying - 67 selling

13F: Mar 31, 2026Insider & Congress: Updated regularly

Smart Money Verdict

View all

Held by 142 funds

13 elite

Who's Trading

Activist

Dimensional Fund Advisors LP4.5%Jul 14, 2026

InsiderPDPETRATIS DAVID DBuy $102KJun 8, 2026

ActivistCOColiseum Capital Management, LLC9.9%May 15, 2026

Activist

Boston Partners5.2%May 14, 2026

ActivistVAVanguard Capital Management5.3%Apr 30, 2026

Congress

Donald J. TrumpSale $15,001 - $50,000Nov 24, 2025

Congress

Donald J. TrumpBuy $15,001 - $50,000Jul 31, 2025

Congress

Donald J. TrumpSale $1,001 - $15,000Jun 30, 2025

Congress

Donald J. TrumpSale $15,001 - $50,000May 29, 2025

Congress

Donald J. TrumpBuy $1,001 - $15,000Apr 10, 2025

View all insider trades View all activist filings View all congressional trades

Fund	Action	Shares	Value	Weight	Est. P&L	Conviction
BlackRock, Inc.	Decreased	19.4M(-0.1%)	$160.8M	0.0%	-36.65%	0
DIMENSIONAL FUND ADVISORS LP	Increased	7M(+6.8%)	$58.3M	0.0%	-24.20%	32
Boston Partners	Decreased	6.7M(-22.6%)	$55.9M	0.1%	-39.64%	0
VAVANGUARD CAPITAL MANAGEMENT LLC	New	5.7M	$47.6M	0.0%	-7.06%	40
STATE STREET CORP	Decreased	4.9M(-1.3%)	$40.6M	0.0%	-38.69%	0
FMR LLC	Increased	4.3M(+16.7%)	$36.1M	0.0%	-27.81%	34
PZENA INVESTMENT MANAGEMENT LLC	Increased	3.8M(+0.7%)	$31.7M	0.1%	+2.05%	35
COOKE & BIELER LP	Increased	3.6M(+27.0%)	$29.9M	0.3%	-15.69%	43
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	Increased	3.1M(+0.3%)	$26M	0.0%	-28.48%	29
GEODE CAPITAL MANAGEMENT, LLC	Increased	3.1M(+2.9%)	$25.8M	0.0%	-15.74%	29
GOLDMAN SACHS GROUP INC	Increased	3.1M(+17.1%)	$25.5M	0.0%	-30.95%	33
Apollo Management Holdings, L.P.	New	2.6M	$21.9M	0.3%	-7.06%	47
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	Increased	2.5M(+1.2%)	$21.1M	0.0%	-30.72%	29
VPVANGUARD PORTFOLIO MANAGEMENT LLC	New	2.5M	$20.4M	0.0%	-7.06%	39
RENAISSANCE TECHNOLOGIES LLC	Decreased	1.8M(-22.9%)	$14.6M	0.0%	-26.28%	0
NORTHERN TRUST CORP	Decreased	1.4M(-0.4%)	$11.3M	0.0%	-9.08%	0
MORGAN STANLEY	Decreased	1.1M(-18.4%)	$9.5M	0.0%	-37.83%	0
Invesco Ltd.	Increased	926,402(+17.1%)	$7.7M	0.0%	-22.55%	32
Bank of New York Mellon Corp	Decreased	848,008(-3.0%)	$7M	0.0%	+9.50%	0
VFVANGUARD FIDUCIARY TRUST CO	New	830,003	$6.9M	0.0%	-7.06%	38