MAS

MASCO CORP
USCUSIP 574599106
Institutional Owners
306
+35 QoQ
13F Value Held
$3.8B
Insider Net · 180d
$0
0↑ 0↓
Recent Filings
0
Smart-money sentimentMixed
BearishBullish
13F funds (latest Q)57 adding · 41 trimming
Insider net (180d)+$0
Price history not yet available for MAS.

Top institutional holders

306 13F filers
#FundPosition valueSharesLast moveAs of
1VANGUARD CAPITAL MANAGEMENT LLC
$798.4M
13.22MNewQ1 2026
2VANGUARD PORTFOLIO MANAGEMENT LLC
$745.7M
12.35MNewQ1 2026
3STATE STREET CORP
$601.2M
9.96MReducedQ1 2026
4Holocene Advisors, LP
$158.2M
2.62MReducedQ1 2026
5Impax Asset Management Group plc
$143.5M
2.38MReducedQ1 2026
6JACOBS LEVY EQUITY MANAGEMENT, INC
$141.8M
2.35MReducedQ1 2026
7EARNEST PARTNERS LLC
$131.6M
2.18MNewQ1 2026
8Point72 Asset Management, L.P.
$94.3M
1.34MReducedQ3 2025
9VANGUARD FIDUCIARY TRUST CO
$69.1M
1.15MNewQ1 2026
10Empower Advisory Group, LLC
$68.4M
1.13MReducedQ1 2026
11Eurizon Capital SGR S.p.A.
$48.9M
810.8KAddedQ1 2026
12FULLER & THALER ASSET MANAGEMENT, INC.
$43.4M
718.7KAddedQ1 2026
13SEIZERT CAPITAL PARTNERS, LLC
$34.3M
568.1KReducedQ1 2026
14CAMBIAR INVESTORS LLC
$32.7M
542.1KReducedQ1 2026
15Woodline Partners LP
$30.2M
501.0KNewQ1 2026
16Ensign Peak Advisors, Inc
$27.0M
447.2KReducedQ1 2026
17Gotham Asset Management, LLC
$26.7M
442.6KAddedQ1 2026
18VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P.
$26.4M
436.7KAddedQ1 2026
19Haverford Trust Co
$25.9M
428.4KAddedQ1 2026
20WEALTH ENHANCEMENT ADVISORY SERVICES, LLC
$24.3M
418.7KReducedQ1 2026
21Trexquant Investment LP
$23.6M
391.3KNewQ1 2026
22Foster Victor Wealth Advisors, LLC
$16.4M
253.0KAddedQ1 2026
23WINTON GROUP Ltd
$16.2M
267.9KReducedQ1 2026
24ASSETMARK, INC
$15.7M
260.7KAddedQ1 2026
25YACKTMAN ASSET MANAGEMENT LP
$14.8M
244.7KAddedQ1 2026

Fund activity — latest quarter

Opened (NEW)
20
funds
Added
37
funds
Reduced
41
funds
Exited
0
funds

Insider activity (Form 4)

No Form 4 insider transactions on file yet.

Institutional ownership over time

291 funds+288 since Q2 2022
0146291Q2 2022Q1 2023Q4 2023Q3 2024Q2 2025Q1 2026
funds holding aggregate valuelatest $2.9B

Funds that own MAS also own

CompanyCo-held byCombined value
Microsoft CorporationMSFT296 funds$222.8B
Apple Inc.AAPL292 funds$283.3B
Jpmorgan Chase & CoJPM292 funds$72.6B
Nvidia CorporationNVDA291 funds$322.9B
Amazon.com, Inc.AMZN290 funds$162.1B
Broadcom LtdAVGO290 funds$114.4B
Meta Platforms Inc-ClasMETA290 funds$97.6B
GOOGLE INCGOOGL289 funds$135.3B
Lilly Eli and CoLLY289 funds$60.4B
Mastercard Incorporated Class AMA289 funds$37.5B
Visa Inc. Class AV288 funds$49.0B
Bank of America Corp.BAC287 funds$25.5B

Ranked by how many of MAS's institutional holders also hold each name — a cross-fund conviction signal. Via the MCP server (ticker.co_held).

Recent filings

0 shown

No filings captured for this ticker in the live stream yet.

13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for MAS. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes. Every panel above is one call to the Arkolith API & MCP server.