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Livermore
ZHEN

Masco Corp

MAS
Exchange
NYSE
Industry
Heating Equip, Except Elec & Warm Air; & Plumbing Fixtures
SEC CIK
0000062996

No open-market purchases or sales by Masco Corp insiders were filed in the last 90 days; 923 institutions reported holding it in 13F filings for Q2 2026, worth $16.3B in total; Harris Associates (Oakmark) is the only superinvestor holding it.

Q1 2026 vs. Q4 2025

How the institutions holding Masco Corp changed between Q4 2025 and Q1 2026.

All holders in Q1 2026All holders in Q4 2025

13F holders of MAS: Q4 2025 compared with Q1 2026
MeasureQ4 2025Of which not filed for Q1 2026Q1 2026Change
Holders84417839+12
Shares207.0M31.3M199.3M+23.5M (+13.4%)
Value$13.1B$1.98B$12.0B+$848.2M (+7.6%)

17 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so the changes leave them out.

New holders (96)

Institutions that held Masco Corp at the end of Q1 2026 but not at the end of Q4 2025.

Institutions new to MAS in Q1 2026
InstitutionSharesValue% of portfolio
Vanguard Capital Management LLC13,224,747$798.4M0.02%
Vanguard Portfolio Management LLC12,351,666$745.7M0.04%
Vanguard Fiduciary Trust Co1,145,137$69.1M0.02%
Vanguard Global Advisers, LLC426,907$25.8M0.01%
Trexquant Investment LP391,324$23.6M0.17%
Artisan Partners Limited Partnership245,251$14.8M0.02%
Empowered Funds, LLC213,357$12.9M0.08%
PBU - The Pension Fund of Early Childhood & Youth Educators134,966$8.15M0.12%
Qsemble Capital Management, LP132,003$7.97M0.61%
Aware Super Pty Ltd as trustee of Aware Super128,922$7.78M0.12%
Vanguard Asset Management, Ltd108,154$6.53M0.01%
Palmer Knight Co101,049$6.10M2.98%
Vanguard Investments Australia, Ltd.94,794$5.72M0.02%
CIBC Bancorp USA Inc.74,659$4.51M0.01%
Aquatic Capital Management LLC68,465$4.13M0.12%
Scotia Capital Inc.60,943$3.68M0.02%
Albar Capital Partners LLP59,122$3.57M0.58%
First American Trust, FSB57,688$3.48M0.23%
Dean Investment Associates, LLC54,089$3.27M0.46%
SEB Asset Management AB53,937$3.26M0.01%
Graham Capital Management, L.P.52,949$3.20M0.11%
Summit Financial, LLC48,660$2.94M0.04%
Schonfeld Strategic Advisors LLC42,910$2.59M0.02%
Freestone Grove Partners LP36,285$2.19M0.02%
Broyhill Asset Management34,092$2.06M2.02%
Twinbeech Capital LP32,855$1.98M0.21%
Diversified Management Inc32,163$1.94M0.33%
PFA Pension, Forsikringsaktieselskab29,933$1.81M0.01%
Dean Capital Management27,356$1.65M0.68%
Quadrature Capital Ltd26,558$1.60M0.02%
Bridgewater Associates, LP24,950$1.51M0.01%
Cookson Peirce & Co Inc20,490$1.24M0.05%
Redwood Investment Management, LLC17,458$1.05M0.13%
VisionPoint Advisory Group, LLC16,912$1.02M0.19%
New England Research & Management, Inc.16,650$1.01M0.42%
Secured Retirement Advisors, LLC15,171$915.9K0.52%
Polymer Capital Management (US) LLC13,500$815.0K0.12%
Integrated Wealth Concepts LLC11,743$708.9K0.01%
SBI Okasan Asset Management Co.Ltd.10,500$615.3K0.03%
Nicolet Bankshares Inc8,940$542.5K0.02%
H&H Retirement Design & Management INC6,512$463.9K0.23%
Saudi Central Bank7,666$462.8K0.01%
Brevan Howard Capital Management LP7,363$444.5K0.00%
EntryPoint Capital, LLC7,289$440.0K0.13%
Quantbot Technologies LP7,176$433.2K0.02%
Blueshift Asset Management, LLC6,948$419.5K0.13%
Aster Capital Management (DIFC) Ltd5,629$391.4K0.13%
J. Safra Sarasin Holding AG6,329$382.1K0.01%
Grantham, Mayo, Van Otterloo & Co. LLC6,205$374.6K0.00%
Concentric Capital Strategies, LP5,790$349.5K0.03%
Meiji Yasuda Life Insurance Co5,640$340.5K0.01%
Jane Street Group, LLC5,115$308.8K0.00%
Lombard Odier Asset Management (Switzerland) SA4,731$285.6K0.01%
Teza Capital Management LLC4,216$254.5K0.93%
Coldstream Capital Management Inc4,213$254.3K0.00%
Cornerstone Wealth Group, LLC3,686$246.1K0.02%
Diversify Wealth Management, LLC3,442$245.3K0.00%
Beacon Pointe Advisors, LLC3,903$235.6K0.00%
Frec Markets, Inc.3,868$233.5K0.04%
U.S. Capital Wealth Advisors, LLC3,864$233.3K0.01%
111 Capital3,783$228.4K0.06%
Sagewood Asset Management LP3,726$224.9K0.07%
Platform Technology Partners3,641$219.8K0.04%
Centiva Capital, LP3,598$217.2K0.01%
Summitry LLC3,436$207.4K0.01%
Chesley Taft & Associates LLC3,380$204.1K0.01%
Cambient Family Office, LLC3,366$203.2K0.03%
Oslo Pensjonsforsikring AS2,317$139.9K0.02%
Employees Retirement System of Texas1,572$95.0K0.00%
Mather Group, LLC.1,549$93.5K0.00%
Philadelphia Investment Partners, LLC1,183$71.5K0.05%
Hickory Point Bank & Trust500$30.2K0.02%
Owl Creek Wealth Partners LLC414$25.0K0.01%
Stance Capital LLC399$24.1K0.01%
Raiffeisen Bank International AG343$20.1K0.00%
Innovative Asset Advisors Group, LLC243$14.7K0.01%
Capital Advisors, Ltd. LLC159$10.0K0.00%
Financial Freedom, LLC163$9.86K0.00%
Meeder Asset Management Inc161$9.72K0.00%
Beacon Investment Advisory Services, Inc.100$6.04K0.00%
Twin Peaks Wealth Advisors, LLC70$4.23K0.00%
ZRC Wealth Management, LLC68$4.11K0.00%
Arlington Trust Co LLC68$4.11K0.00%
Golden State Equity Partners48$2.90K0.00%
Gill Capital Partners, LLC40$2.42K0.00%
Brown, Lisle/Cummings, Inc.39$2.35K0.00%
Synergy Investment Management, LLC38$2.29K0.00%
Estabrook Capital Management32$1.93K0.00%
Burk Holdings LLC22$1.33K0.00%
Vermillion Wealth Management, Inc.15$9060.00%
Cassaday & Co Wealth Management LLC9$5440.00%
JPL Wealth Management, LLC5$3020.00%
Curio Wealth, LLC5$3020.00%
TopTier Wealth Management, LLC5$3020.00%
Tidemark, LLC3$1810.00%
Napier Financial, LLC1$600.00%

Sold out (84)

Institutions that held Masco Corp at the end of Q4 2025 and filed for Q1 2026 without it.

Institutions that sold out of MAS in Q1 2026
InstitutionShares, Q4 2025Value, Q4 2025
Todd Asset Management LLC539,991$34.3M
Mediolanum International Funds Ltd358,547$23.0M
Natixis221,310$14.0M
Marshall Wace, LLP174,993$11.1M
Acadian Asset Management LLC154,202$9.78M
ExodusPoint Capital Management, LP105,087$6.67M
Financiere des Professionnels - Fonds d,investissement inc.96,821$6.14M
Weiss Asset Management LP91,496$5.81M
Alberta Investment Management Corp53,700$3.41M
EMG Holdings, L.P.45,000$2.86M
Skandinaviska Enskilda Banken AB (publ)41,756$2.65M
Oak Thistle LLC33,451$2.12M
Park Avenue Securities LLC21,477$1.36M
Northwest & Ethical Investments L.P.19,698$1.25M
Connor, Clark & Lunn Investment Management Ltd.18,320$1.16M
Axq Capital, LP16,659$1.06M
Commerzbank Aktiengesellschaft16,184$1.03M
Pensionfund Sabic15,700$996.0K
D. E. Shaw & Co., Inc.15,020$953.2K
Janney Montgomery Scott LLC13,841$878.0K
Axxcess Wealth Management, LLC13,395$850.0K
DB Fitzpatrick & Co, Inc13,377$848.9K
Caxton Associates LLP12,447$789.9K
Boothbay Fund Management, LLC8,678$550.7K
Jump Financial, LLC8,529$541.3K
MASTERINVEST Kapitalanlage GmbH8,144$522.8K
Martingale Asset Management L P7,843$497.7K
Runnymede Capital Advisors, Inc.7,311$464.0K
Voleon Capital Management LP7,226$458.6K
Dai-Ichi Life Insurance Company, Ltd6,621$420.2K
Andina Capital Management, LLC6,565$416.6K
Advisor OS, LLC6,375$404.5K
Vinva Investment Management Ltd6,105$391.9K
MJP Associates Inc6,115$388.0K
Stevens Capital Management LP5,741$364.0K
PharVision Advisers, LLC5,566$353.2K
PEAK6 LLC5,323$337.8K
Rockland Trust Co4,610$292.6K
GLOBALT Investments LLC4,082$259.0K
DRW Securities, LLC4,010$254.5K
Childress Capital Advisors, LLC3,970$251.9K
Valeo Financial Advisors, LLC3,920$248.8K
Renaissance Group LLC3,773$239.4K
Cullen Capital Management LLC3,547$225.1K
Dynasty Wealth Management, LLC3,524$223.6K
Quantitative Investment Management, LLC3,528$223.0K
Journey Strategic Wealth LLC3,487$221.3K
Davy Global Fund Management Ltd3,363$213.4K
Ascent Wealth Partners, LLC3,313$210.2K
Independent Advisor Alliance3,293$209.0K
Covenant Partners, LLC3,238$205.5K
Buckingham Strategic Partners3,238$205.5K
Integrated Investment Consultants, LLC3,233$205.2K
Quest Partners LLC1,003$63.6K
Spirit of America Management Corp1,000$63.5K
Twin Tree Management, LP786$49.9K
Estate Planners Group, LLC632$40.1K
Capital Analysts, LLC636$40.0K
Sentry Investment Management LLC510$32.0K
Optiver Holding B.V.454$28.8K
DV Trading LLC444$28.2K
Camelot Portfolios, LLC300$19.0K
SageView Advisory Group, LLC263$16.7K
Barnes Dennig Private Wealth Management LLC249$15.8K
Fideuram Asset Management (Ireland) dac188$13.7K
Reflection Asset Management151$9.80K
Optima Capital LLC107$6.79K
Concord Wealth Partners106$6.73K
Colonial Trust Co92$5.87K
Elyxium Wealth, LLC63$4.00K
Howard Hughes Medical Institute45$2.86K
Bare Financial Services, Inc45$2.86K
Princeton Global Asset Management LLC44$2.79K
Clayton Financial Group LLC37$2.35K
IMG Wealth Management, Inc.29$1.84K
Innovative Advisory Group, LLC25$1.59K
Aviso Financial Inc.20$1.27K
Financial Management Professionals, Inc.17$1.08K
UMA Financial Services, Inc.8$508
Signature Resources Capital Management, LLC8$508
Activest Wealth Management4$254
Private Wealth Asset Management, LLC3$190
Quaker Wealth Management, LLC2$127
Credit Industriel Et Commercial1$63

Not filed for Q1 2026 yet (17)

Institutions that held Masco Corp at the end of Q4 2025 and haven't filed a 13F for Q1 2026. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding MAS in Q4 2025 that haven't filed for Q1 2026
InstitutionShares, Q4 2025Value, Q4 2025
Vanguard Group Inc27,823,347$1.77B
Norges Bank3,069,935$194.8M
Brandywine Global Investment Management, LLC150,003$9.52M
Comerica Bank88,266$5.60M
Forsta Ap-Fonden36,900$2.34M
CIBC World Markets Corp31,515$2.00M
Global Retirement Partners, LLC14,074$893.1K
UBS Oconnor LLC12,020$762.8K
CIBC Private Wealth Group, LLC11,171$708.9K
David Loasby9,254$643.6K
SS&H Financial Advisors, Inc.6,125$389.0K
Cape Cod Five Cents Savings Bank3,279$275.2K
Financial Advisory Corp3,556$226.0K
Ransom Advisory, Ltd974$61.8K
Trust Co of Vermont650$41.2K
DV Equities, LLC293$18.6K
ORG Partners LLC216$13.7K