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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; 922 institutions reported holding it in 13F filings for Q2 2026, worth $16.3B in total; Harris Associates (Oakmark) is the only superinvestor holding it.

13F holders, Q3 2025

Institutional positions in Masco Corp as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
877
+40 vs. Q2 2025
Shares held
199.7M
+2.10M (+1.1%) vs. Q2 2025
Total value
$14.0B
+$1.32B (+10.4%) vs. Q2 2025
New holders
110
309 more added
Sold out
70
297 more reduced

15 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting MAS on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ3 2025: 877 institutions
Q1 2021: 730 institutionsQ2 2021: 743 institutionsQ3 2021: 716 institutionsQ4 2021: 773 institutionsQ1 2022: 741 institutionsQ2 2022: 689 institutionsQ3 2022: 683 institutionsQ4 2022: 701 institutionsQ1 2023: 690 institutionsQ2 2023: 716 institutionsQ3 2023: 728 institutionsQ4 2023: 789 institutionsQ1 2024: 846 institutionsQ2 2024: 798 institutionsQ3 2024: 843 institutionsQ4 2024: 856 institutionsQ1 2025: 868 institutionsQ2 2025: 852 institutionsQ3 2025: 877 institutionsQ4 2025: 844 institutionsQ1 2026: 839 institutionsQ2 2026: 922 institutions
Value heldQ3 2025: $14.0B
Q1 2021: $14.0BQ2 2021: $13.5BQ3 2021: $12.5BQ4 2021: $15.5BQ1 2022: $11.1BQ2 2022: $10.5BQ3 2022: $9.76BQ4 2022: $9.97BQ1 2023: $10.4BQ2 2023: $11.9BQ3 2023: $11.1BQ4 2023: $13.9BQ1 2024: $16.3BQ2 2024: $14.0BQ3 2024: $16.7BQ4 2024: $14.4BQ1 2025: $13.8BQ2 2025: $12.9BQ3 2025: $14.0BQ4 2025: $13.1BQ1 2026: $12.0BQ2 2026: $16.3B
Institutions holding MAS and their total value by quarter
QuarterHoldersValue
Q2 2026922$16.3B
Q1 2026839$12.0B
Q4 2025844$13.1B
Q3 2025877$14.0B
Q2 2025852$12.9B
Q1 2025868$13.8B
Q4 2024856$14.4B
Q3 2024843$16.7B
Q2 2024798$14.0B
Q1 2024846$16.3B
Q4 2023789$13.9B
Q3 2023728$11.1B
Q2 2023716$11.9B
Q1 2023690$10.4B
Q4 2022701$9.97B
Q3 2022683$9.76B
Q2 2022689$10.5B
Q1 2022741$11.1B
Q4 2021773$15.5B
Q3 2021716$12.5B
Q2 2021743$13.5B
Q1 2021730$14.0B

Institutions, Q3 2025

Shares, value and share of portfolio for each institution holding Masco Corp; share changes are against Q2 2025.

Institutions holding MAS in Q3 2025
InstitutionSharesValue% of portfolioChange in sharesAction
United Financial Planning Group LLC170$12.0K0.01%+170New
Harbour Investments, Inc.181$12.8K0.00%+14+8.4%Added
Spire Wealth Management184$13.0K0.00%−200−52.1%Reduced
Sound Income Strategies, LLC197$13.3K0.00%−8−3.9%Reduced
Harel Insurance Investments & Financial Services Ltd.218$15.0K0.00%+218New
Independence Bank of Kentucky252$17.7K0.00%00.0%Unchanged
CoreCap Advisors, LLC258$18.2K0.00%−74−22.3%Reduced
GW&K Investment Management, LLC277$19.0K0.00%00.0%Unchanged
Advisors Asset Management, Inc.270$19.0K0.00%−4−1.5%Reduced
First Financial Corp271$19.1K0.01%00.0%Unchanged
Towarzystwo Funduszy Inwestycyjnych Pzu SA280$19.7K0.00%00.0%Unchanged
Harbor Investment Advisory, LLC300$21.1K0.00%00.0%Unchanged
Centennial Bank325$22.9K0.01%00.0%Unchanged
Old Second National Bank of Aurora332$23.4K0.00%00.0%Unchanged
CVA Family Office, LLC341$24.0K0.00%00.0%Unchanged
Root Financial Partners, LLC343$24.2K0.00%+343New
Manchester Capital Management LLC359$25.3K0.00%−13−3.5%Reduced
Clear Street Markets LLC360$25.3K0.01%+218+153.5%Added
Rossby Financial, LCC370$26.0K0.01%+212+134.2%Added
Golden State Wealth Management, LLC373$26.3K0.00%00.0%Unchanged
Sunbelt Securities, Inc.376$26.4K0.00%+376New
Bell Investment Advisors, Inc391$27.5K0.00%−11−2.7%Reduced
Alpine Bank Wealth Management418$29.4K0.00%00.0%Unchanged
DHJJ Financial Advisors, Ltd.442$31.1K0.01%−5−1.1%Reduced
Costello Asset Management, INC447$31.5K0.01%00.0%Unchanged
Community Bank, N.A.478$33.6K0.00%+478New
Sentry Investment Management LLC510$35.0K0.02%−138−21.3%Reduced
PEAK6 LLC510$35.9K0.00%−892−63.6%Reduced
Essential Partners LLC512$36.0K0.01%+157+44.2%Added
Center for Financial Planning, Inc.517$36.4K0.00%00.0%Unchanged
Mechanics Financial Corp518$36.5K0.01%00.0%Unchanged
Riverview Trust Co544$38.3K0.05%00.0%Unchanged
Medallion Wealth Advisors, LLC549$38.6K0.01%00.0%Unchanged
Caldwell Trust Co572$40.3K0.00%00.0%Unchanged
Cary Street Partner Investment Advisory LLC574$40.4K0.02%+91+18.8%Added
Financial Perspectives, Inc580$40.8K0.01%00.0%Unchanged
Stone House Investment Management, LLC586$41.2K0.01%00.0%Unchanged
Onefund, LLC601$42.3K0.03%+20+3.4%Added
Fortitude Family Office, LLC619$43.6K0.01%−16−2.5%Reduced
Parkside Financial Bank & Trust624$43.9K0.00%+4+0.6%Added
LRI Investments, LLC626$44.1K0.00%+32+5.4%Added
Caitong International Asset Management Co., Ltd638$44.9K0.03%+638New
Trust Co of Vermont650$45.8K0.00%00.0%Unchanged
Legacy Bridge, LLC650$45.8K0.02%00.0%Unchanged
South Plains Financial, Inc.670$47.2K0.03%−200−23.0%Reduced
Bruce G. Allen Investments, LLC674$47.4K0.03%−5−0.7%Reduced
Park Place Capital Corp681$47.9K0.01%−5−0.7%Reduced
Covestor Ltd687$49.0K0.03%−23−3.2%Reduced
Concord Wealth Partners700$49.3K0.01%−3,954−85.0%Reduced
Stephenson National Bank & Trust713$50.2K0.02%+101+16.5%Added
Cromwell Holdings LLC728$51.2K0.03%00.0%Unchanged
Plante Moran Financial Advisors, LLC750$52.8K0.00%+24+3.3%Added
Bellevue Asset Management, LLC773$54.4K0.03%00.0%Unchanged
Smithfield Trust Co800$56.0K0.00%00.0%Unchanged
Wealthspire Advisors, LLC870$61.2K0.00%+870New
Clearstead Advisors, LLC947$66.7K0.00%+168+21.6%Added
Ransom Advisory, Ltd974$68.6K0.03%00.0%Unchanged
Evermay Wealth Management LLC996$70.1K0.01%−220−18.1%Reduced
Kennebec Savings Bank1,000$70.4K0.06%00.0%Unchanged
Westpac Banking Corp1,001$70.5K0.00%−18,630−94.9%Reduced
Quarry LP1,071$75.4K0.02%−162−13.1%Reduced
GHP Investment Advisors, Inc.1,145$80.6K0.00%+4+0.4%Added
Transamerica Financial Advisors, Inc.1,158$81.5K0.01%+60+5.5%Added
Indiana Trust & Investment Management CO1,200$84.5K0.03%00.0%Unchanged
Hemington Wealth Management1,215$85.0K0.01%+471+63.3%Added
Johnson Financial Group, Inc.1,271$89.5K0.00%+35+2.8%Added
Pinnacle Bancorp, Inc.1,279$90.0K0.03%−1,175−47.9%Reduced
Massmutual Trust Co FSB1,297$91.3K0.00%+142+12.3%Added
Curat Global, LLC1,300$91.6K0.09%00.0%Unchanged
Allworth Financial LP1,338$94.2K0.00%+412+44.5%Added
True Wealth Design, LLC1,444$101.6K0.03%+579+66.9%Added
Quest Partners LLC1,459$102.7K0.01%−1,232−45.8%Reduced
Clean Yield Group1,500$105.6K0.03%00.0%Unchanged
CoreFirst Bank & Trust1,500$105.6K0.06%00.0%Unchanged
Global X Japan Co., Ltd.1,510$106.3K0.01%+1,207+398.3%Added
Capital Analysts, LLC1,582$111.0K0.00%00.0%Unchanged
Maryland Capital Advisors Inc.1,620$114.0K0.04%00.0%Unchanged
Quent Capital, LLC1,632$114.9K0.01%+1,632New
Central Trust Co1,680$118.3K0.00%+936+125.8%Added
Deseret Mutual Benefit Administrators1,731$121.8K0.05%00.0%Unchanged
Eastern Bank1,764$124.2K0.00%00.0%Unchanged
Ronald Blue Trust, Inc.1,806$127.1K0.00%−122−6.3%Reduced
Oakworth Capital, Inc.2,000$140.8K0.01%+2,000New
Bryn Mawr Trust Co2,010$141.5K0.00%−349−14.8%Reduced
Livforsakringsbolaget Skandia, Omsesidigt2,012$141.6K0.01%−600−23.0%Reduced
Ameritas Investment Partners, Inc.2,096$147.5K0.00%00.0%Unchanged
Parallel Advisors, LLC2,106$148.3K0.00%+11+0.5%Added
Zions Bancorporation, National Association2,146$151.1K0.01%+27+1.3%Added
Hilltop National Bank2,173$153.0K0.04%00.0%Unchanged
MAI Capital Management2,491$175.4K0.00%−244−8.9%Reduced
Thompson Investment Management, Inc.2,581$181.7K0.02%−556−17.7%Reduced
Farther Finance Advisors, LLC2,688$189.2K0.00%+472+21.3%Added
Mather Group, LLC.2,690$189.4K0.00%+2,690New
Hollencrest Capital Management2,700$190.1K0.01%00.0%Unchanged
Arlington Trust Co LLC2,700$190.1K0.03%00.0%Unchanged
Whittier Trust Co of Nevada Inc2,719$191.4K0.00%00.0%Unchanged
Mesirow Financial Investment Management, Inc.2,850$200.6K0.00%+2,850New
Brighton Jones LLC2,882$202.9K0.00%+2,882New
Siemens Fonds Invest GmbH2,882$202.9K0.01%00.0%Unchanged
GW Henssler & Associates Ltd2,888$203.3K0.01%+2,888New