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.
13F holders, Q1 2026
Institutional positions in Masco Corp as of Mar 31, 2026. 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
- 839
- +12 vs. Q4 2025
- Shares held
- 199.3M
- +23.5M (+13.4%) vs. Q4 2025
- Total value
- $12.0B
- +$848.2M (+7.6%) vs. Q4 2025
- New holders
- 96
- 288 more added
- Sold out
- 84
- 315 more reduced
17 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 923 | $16.3B |
| Q1 2026 | 839 | $12.0B |
| Q4 2025 | 844 | $13.1B |
| Q3 2025 | 877 | $14.0B |
| Q2 2025 | 852 | $12.9B |
| Q1 2025 | 868 | $13.8B |
| Q4 2024 | 856 | $14.4B |
| Q3 2024 | 843 | $16.7B |
| Q2 2024 | 798 | $14.0B |
| Q1 2024 | 846 | $16.3B |
| Q4 2023 | 789 | $13.9B |
| Q3 2023 | 728 | $11.1B |
| Q2 2023 | 716 | $11.9B |
| Q1 2023 | 690 | $10.4B |
| Q4 2022 | 701 | $9.97B |
| Q3 2022 | 683 | $9.76B |
| Q2 2022 | 689 | $10.5B |
| Q1 2022 | 741 | $11.1B |
| Q4 2021 | 773 | $15.5B |
| Q3 2021 | 716 | $12.5B |
| Q2 2021 | 743 | $13.5B |
| Q1 2021 | 730 | $14.0B |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Masco Corp; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Empower Advisory Group, LLC | 1,132,189 | $68.4M | 0.18% | −6,656−0.6% | Reduced |
| Renaissance Technologies LLC | 1,134,114 | $68.5M | 0.11% | +242,114+27.1% | Added |
| Vanguard Fiduciary Trust Co | 1,145,137 | $69.1M | 0.02% | +1,145,137 | New |
| Dimensional Fund Advisors LP | 1,229,671 | $74.2M | 0.02% | +36,391+3.0% | Added |
| First Trust Advisors LP | 1,242,163 | $75.0M | 0.05% | +113,317+10.0% | Added |
| UBS Asset Management Americas Inc | 1,412,053 | $85.2M | 0.02% | +22,204+1.6% | Added |
| Schroder Investment Management Group | 1,584,397 | $92.8M | 0.08% | −37,285−2.3% | Reduced |
| Quantinno Capital Management LP | 1,542,720 | $93.1M | 0.16% | +530,036+52.3% | Added |
| Capital World Investors | 1,625,000 | $98.1M | 0.01% | 00.0% | Unchanged |
| American Century Companies Inc | 1,864,234 | $112.5M | 0.06% | +354,333+23.5% | Added |
| Bank of New York Mellon Corp | 1,961,592 | $118.4M | 0.02% | +158,231+8.8% | Added |
| Goldman Sachs Group Inc | 1,970,394 | $119.0M | 0.02% | +134,329+7.3% | Added |
| Charles Schwab Investment Management Inc | 1,974,805 | $119.2M | 0.02% | +27,032+1.4% | Added |
| Bank of America Corp | 2,005,715 | $121.1M | 0.01% | −21,465−1.1% | Reduced |
| Deutsche Bank AG | 2,072,968 | $125.1M | 0.04% | −289,300−12.2% | Reduced |
| Amundi | 2,152,818 | $130.0M | 0.04% | +320,230+17.5% | Added |
| Earnest Partners LLC | 2,179,439 | $131.6M | 0.54% | −42,092−1.9% | Reduced |
| Jacobs Levy Equity Management, Inc | 2,349,411 | $141.8M | 0.60% | −243,037−9.4% | Reduced |
| Fiduciary Management Inc | 2,368,825 | $143.0M | 1.77% | −267,793−10.2% | Reduced |
| Impax Asset Management Group plc | 2,377,161 | $143.5M | 1.00% | −333,602−12.3% | Reduced |
| Nuveen, LLC | 2,408,623 | $145.4M | 0.04% | +631,772+35.6% | Added |
| Pictet Asset Management Holding SA | 2,500,075 | $150.9M | 0.16% | −801,917−24.3% | Reduced |
| Holocene Advisors, LP | 2,619,767 | $158.2M | 0.38% | −1,500,006−36.4% | Reduced |
| Morgan Stanley | 2,757,856 | $166.5M | 0.01% | +3,962+0.1% | Added |
| Beutel, Goodman & Co Ltd. | 3,166,441 | $191.2M | 1.30% | −144,349−4.4% | Reduced |
| Northern Trust Corp | 3,280,473 | $198.0M | 0.03% | −118,003−3.5% | Reduced |
| Invesco Ltd. | 3,787,957 | $228.7M | 0.02% | +381,983+11.2% | Added |
| Wellington Management Group LLP | 4,235,338 | $255.7M | 0.05% | −591,246−12.2% | Reduced |
| Massachusetts Financial Services Co | 4,323,794 | $264.5M | 0.09% | −158,295−3.5% | Reduced |
| Nordea Investment Management AB | 4,502,005 | $265.3M | 0.25% | +130,141+3.0% | Added |
| Boston Partners | 4,492,021 | $271.2M | 0.28% | −1,239,223−21.6% | Reduced |
| Geode Capital Management, LLC | 5,354,444 | $322.0M | 0.02% | +39,840+0.7% | Added |
| Van Eck Associates Corp | 5,842,483 | $352.7M | 0.26% | +2,467,197+73.1% | Added |
| JPMorgan Chase & Co | 6,641,369 | $389.2M | 0.03% | +578,083+9.5% | Added |
| Harris Associates L PSuperinvestorHarris Associates (Oakmark) | 8,596,734 | $519.0M | 0.69% | −2,905,177−25.3% | Reduced |
| State Street Corp | 9,959,319 | $601.2M | 0.02% | −276,186−2.7% | Reduced |
| Vanguard Portfolio Management LLC | 12,351,666 | $745.7M | 0.04% | +12,351,666 | New |
| Vanguard Capital Management LLC | 13,224,747 | $798.4M | 0.02% | +13,224,747 | New |
| BlackRock, Inc. | 15,618,560 | $942.9M | 0.02% | −882,243−5.3% | Reduced |
| Todd Asset Management LLC | 0 | $0 | 0.00% | −539,991−100.0% | Sold out |
| Mediolanum International Funds Ltd | 0 | $0 | 0.00% | −358,547−100.0% | Sold out |
| Natixis | 0 | $0 | 0.00% | −221,310−100.0% | Sold out |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −174,993−100.0% | Sold out |
| Acadian Asset Management LLC | 0 | $0 | 0.00% | −154,202−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −105,087−100.0% | Sold out |
| Financiere des Professionnels - Fonds d,investissement inc. | 0 | $0 | 0.00% | −96,821−100.0% | Sold out |
| Weiss Asset Management LP | 0 | $0 | 0.00% | −91,496−100.0% | Sold out |
| Alberta Investment Management Corp | 0 | $0 | 0.00% | −53,700−100.0% | Sold out |
| EMG Holdings, L.P. | 0 | $0 | 0.00% | −45,000−100.0% | Sold out |
| Skandinaviska Enskilda Banken AB (publ) | 0 | $0 | 0.00% | −41,756−100.0% | Sold out |
| Oak Thistle LLC | 0 | $0 | 0.00% | −33,451−100.0% | Sold out |
| Park Avenue Securities LLC | 0 | $0 | 0.00% | −21,477−100.0% | Sold out |
| Northwest & Ethical Investments L.P. | 0 | $0 | 0.00% | −19,698−100.0% | Sold out |
| Connor, Clark & Lunn Investment Management Ltd. | 0 | $0 | 0.00% | −18,320−100.0% | Sold out |
| Axq Capital, LP | 0 | $0 | 0.00% | −16,659−100.0% | Sold out |
| Commerzbank Aktiengesellschaft | 0 | $0 | 0.00% | −16,184−100.0% | Sold out |
| Pensionfund Sabic | 0 | $0 | 0.00% | −15,700−100.0% | Sold out |
| D. E. Shaw & Co., Inc. | 0 | $0 | 0.00% | −15,020−100.0% | Sold out |
| Janney Montgomery Scott LLC | 0 | $0 | 0.00% | −13,841−100.0% | Sold out |
| Axxcess Wealth Management, LLC | 0 | $0 | 0.00% | −13,395−100.0% | Sold out |
| DB Fitzpatrick & Co, Inc | 0 | $0 | 0.00% | −13,377−100.0% | Sold out |
| Caxton Associates LLP | 0 | $0 | 0.00% | −12,447−100.0% | Sold out |
| Boothbay Fund Management, LLC | 0 | $0 | 0.00% | −8,678−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −8,529−100.0% | Sold out |
| MASTERINVEST Kapitalanlage GmbH | 0 | $0 | 0.00% | −8,144−100.0% | Sold out |
| Martingale Asset Management L P | 0 | $0 | 0.00% | −7,843−100.0% | Sold out |
| Runnymede Capital Advisors, Inc. | 0 | $0 | 0.00% | −7,311−100.0% | Sold out |
| Voleon Capital Management LP | 0 | $0 | 0.00% | −7,226−100.0% | Sold out |
| Dai-Ichi Life Insurance Company, Ltd | 0 | $0 | 0.00% | −6,621−100.0% | Sold out |
| Andina Capital Management, LLC | 0 | $0 | 0.00% | −6,565−100.0% | Sold out |
| Advisor OS, LLC | 0 | $0 | 0.00% | −6,375−100.0% | Sold out |
| Vinva Investment Management Ltd | 0 | $0 | 0.00% | −6,105−100.0% | Sold out |
| MJP Associates Inc | 0 | $0 | 0.00% | −6,115−100.0% | Sold out |
| Stevens Capital Management LP | 0 | $0 | 0.00% | −5,741−100.0% | Sold out |
| PharVision Advisers, LLC | 0 | $0 | 0.00% | −5,566−100.0% | Sold out |
| PEAK6 LLC | 0 | $0 | 0.00% | −5,323−100.0% | Sold out |
| Rockland Trust Co | 0 | $0 | 0.00% | −4,610−100.0% | Sold out |
| GLOBALT Investments LLC | 0 | $0 | 0.00% | −4,082−100.0% | Sold out |
| DRW Securities, LLC | 0 | $0 | 0.00% | −4,010−100.0% | Sold out |
| Childress Capital Advisors, LLC | 0 | $0 | 0.00% | −3,970−100.0% | Sold out |
| Valeo Financial Advisors, LLC | 0 | $0 | 0.00% | −3,920−100.0% | Sold out |
| Renaissance Group LLC | 0 | $0 | 0.00% | −3,773−100.0% | Sold out |
| Cullen Capital Management LLC | 0 | $0 | 0.00% | −3,547−100.0% | Sold out |
| Dynasty Wealth Management, LLC | 0 | $0 | 0.00% | −3,524−100.0% | Sold out |
| Quantitative Investment Management, LLC | 0 | $0 | 0.00% | −3,528−100.0% | Sold out |
| Journey Strategic Wealth LLC | 0 | $0 | 0.00% | −3,487−100.0% | Sold out |
| Davy Global Fund Management Ltd | 0 | $0 | 0.00% | −3,363−100.0% | Sold out |
| Ascent Wealth Partners, LLC | 0 | $0 | 0.00% | −3,313−100.0% | Sold out |
| Independent Advisor Alliance | 0 | $0 | 0.00% | −3,293−100.0% | Sold out |
| Covenant Partners, LLC | 0 | $0 | 0.00% | −3,238−100.0% | Sold out |
| Buckingham Strategic Partners | 0 | $0 | 0.00% | −3,238−100.0% | Sold out |
| Integrated Investment Consultants, LLC | 0 | $0 | 0.00% | −3,233−100.0% | Sold out |
| Quest Partners LLC | 0 | $0 | 0.00% | −1,003−100.0% | Sold out |
| Spirit of America Management Corp | 0 | $0 | 0.00% | −1,000−100.0% | Sold out |
| Twin Tree Management, LP | 0 | $0 | 0.00% | −786−100.0% | Sold out |
| Estate Planners Group, LLC | 0 | $0 | 0.00% | −632−100.0% | Sold out |
| Capital Analysts, LLC | 0 | $0 | 0.00% | −636−100.0% | Sold out |
| Sentry Investment Management LLC | 0 | $0 | 0.00% | −510−100.0% | Sold out |
| Optiver Holding B.V. | 0 | $0 | 0.00% | −454−100.0% | Sold out |
| DV Trading LLC | 0 | $0 | 0.00% | −444−100.0% | Sold out |