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 |
|---|---|---|---|---|---|
| Prudential Financial Inc | 116,049 | $7.01M | 0.01% | −61,122−34.5% | Reduced |
| State of Wisconsin Investment Board | 117,544 | $7.10M | 0.02% | +1,908+1.7% | Added |
| Korea Investment CORP | 117,916 | $7.12M | 0.01% | −35,755−23.3% | Reduced |
| Fifth Third Bancorp | 118,481 | $7.15M | 0.01% | +77,872+191.8% | Added |
| ICICI Prudential Asset Management Co Ltd | 121,764 | $7.35M | 0.88% | +61,300+101.4% | Added |
| Brown Advisory Inc | 124,167 | $7.50M | 0.01% | −21,474−14.7% | Reduced |
| Advisor Group Holdings, Inc. | 124,184 | $7.50M | 0.01% | +16,150+14.9% | Added |
| Aware Super Pty Ltd as trustee of Aware Super | 128,922 | $7.78M | 0.12% | +128,922 | New |
| Cetera Investment Advisers | 131,943 | $7.97M | 0.01% | −3,420−2.5% | Reduced |
| Qsemble Capital Management, LP | 132,003 | $7.97M | 0.61% | +132,003 | New |
| National Bank of Canada | 134,191 | $8.10M | 0.01% | +851+0.6% | Added |
| PBU - The Pension Fund of Early Childhood & Youth Educators | 134,966 | $8.15M | 0.12% | +134,966 | New |
| Calamos Advisors LLC | 143,750 | $8.68M | 0.03% | 00.0% | Unchanged |
| Manufacturers Life Insurance Company, The | 143,922 | $8.69M | 0.01% | +23,088+19.1% | Added |
| Hosking Partners LLP | 144,503 | $8.72M | 0.31% | +140+0.1% | Added |
| Intech Investment Management LLC | 148,055 | $8.94M | 0.09% | +122,062+469.6% | Added |
| Natixis Advisors, L.P. | 150,338 | $9.07M | 0.01% | −41,928−21.8% | Reduced |
| Cerity Partners LLC | 155,783 | $9.40M | 0.01% | +2,899+1.9% | Added |
| SG Americas Securities, LLC | 155,823 | $9.41M | 0.01% | −395,789−71.8% | Reduced |
| Swedbank AB | 156,870 | $9.47M | 0.01% | +1,851+1.2% | Added |
| TD Asset Management Inc | 157,474 | $9.51M | 0.01% | −3,981−2.5% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 163,777 | $9.89M | 0.02% | −1,846−1.1% | Reduced |
| DnB Asset Management AS | 163,786 | $9.89M | 0.04% | +109,362+200.9% | Added |
| Oppenheimer Asset Management Inc. | 164,180 | $9.91M | 0.11% | +6,943+4.4% | Added |
| United Super Pty Ltd in its capacity as Trustee for the Construction & Building Unions Superannuation Fund | 167,122 | $10.1M | 0.19% | +300+0.2% | Added |
| Federated Hermes, Inc. | 167,602 | $10.1M | 0.02% | +776+0.5% | Added |
| Canada Pension Plan Investment Board | 167,951 | $10.1M | 0.01% | −22,161−11.7% | Reduced |
| Rafferty Asset Management, LLC | 172,044 | $10.4M | 0.04% | −38,602−18.3% | Reduced |
| Wedge Capital Management L L P | 173,492 | $10.5M | 0.19% | +16,670+10.6% | Added |
| Altrinsic Global Advisors LLC | 177,413 | $10.7M | 0.38% | −9,627−5.1% | Reduced |
| MML Investors Services, LLC | 178,515 | $10.8M | 0.03% | −51,438−22.4% | Reduced |
| Distillate Capital Partners LLC | 182,143 | $11.0M | 0.58% | −112−0.1% | Reduced |
| Citadel Advisors LLC | 182,769 | $11.0M | 0.01% | −119,086−39.5% | Reduced |
| New York State Teachers Retirement System | 192,791 | $11.6M | 0.02% | +19,598+11.3% | Added |
| State Board of Administration of Florida Retirement System | 207,877 | $12.5M | 0.02% | −277−0.1% | Reduced |
| Empowered Funds, LLC | 213,357 | $12.9M | 0.08% | +213,357 | New |
| Teacher Retirement System of Texas | 217,066 | $13.1M | 0.05% | −148,406−40.6% | Reduced |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 222,395 | $13.4M | 0.02% | −13,096−5.6% | Reduced |
| 12th Street Asset Management Company, LLC | 224,965 | $13.6M | 2.22% | −11,260−4.8% | Reduced |
| Virginia Retirement Systems Et Al | 228,191 | $13.8M | 0.10% | −4,900−2.1% | Reduced |
| Principal Financial Group Inc | 230,707 | $13.9M | 0.01% | +1,448+0.6% | Added |
| Yacktman Asset Management LP | 244,718 | $14.8M | 0.20% | +10,871+4.6% | Added |
| Artisan Partners Limited Partnership | 245,251 | $14.8M | 0.02% | +245,251 | New |
| Stifel Financial Corp | 247,398 | $14.9M | 0.01% | +76,628+44.9% | Added |
| Franklin Resources Inc | 258,018 | $15.6M | 0.00% | +178,395+224.0% | Added |
| Assetmark, Inc | 260,712 | $15.7M | 0.03% | +28,279+12.2% | Added |
| Bank of Montreal | 265,779 | $16.0M | 0.01% | −8,700−3.2% | Reduced |
| Winton Group Ltd | 267,890 | $16.2M | 0.57% | −6,777−2.5% | Reduced |
| Foster Victor Wealth Advisors, LLC | 253,024 | $16.4M | 0.94% | +19,785+8.5% | Added |
| CI Private Wealth, LLC | 276,061 | $16.6M | 0.02% | +224,444+434.8% | Added |
| Alliancebernstein L.P. | 266,603 | $16.9M | 0.01% | +45,040+20.3% | Added |
| LPL Financial LLC | 286,665 | $17.3M | 0.00% | −534−0.2% | Reduced |
| Price T Rowe Associates Inc | 298,672 | $18.0M | 0.00% | −11,371−3.7% | Reduced |
| KBC Group NV | 307,347 | $18.6M | 0.05% | −563,201−64.7% | Reduced |
| Millennium Management LLC | 333,789 | $20.2M | 0.02% | −116,188−25.8% | Reduced |
| Royal Bank of Canada | 343,685 | $20.8M | 0.00% | −93,091−21.3% | Reduced |
| HSBC Holdings PLC | 344,908 | $20.8M | 0.01% | −164,761−32.3% | Reduced |
| SEI Investments Co | 347,326 | $21.0M | 0.02% | +53,864+18.4% | Added |
| Wells Fargo & Company | 362,121 | $21.9M | 0.00% | +82,837+29.7% | Added |
| FMR LLC | 366,422 | $22.1M | 0.00% | −21,495−5.5% | Reduced |
| Mitsubishi UFJ Trust & Banking Corp | 369,966 | $22.3M | 0.06% | +16,115+4.6% | Added |
| DekaBank Deutsche Girozentrale | 376,778 | $22.7M | 0.04% | 00.0% | Unchanged |
| Trexquant Investment LP | 391,324 | $23.6M | 0.17% | +391,324 | New |
| Wealth Enhancement Advisory Services, LLC | 418,666 | $24.3M | 0.05% | −314,128−42.9% | Reduced |
| Sumitomo Mitsui Trust Holdings, Inc. | 402,869 | $24.3M | 0.02% | −69,786−14.8% | Reduced |
| Ameriprise Financial Inc | 405,841 | $24.5M | 0.01% | −31,132−7.1% | Reduced |
| Deroy & Devereaux Private Investment Counsel Inc | 407,197 | $24.6M | 1.18% | −272−0.1% | Reduced |
| New York State Common Retirement Fund | 414,024 | $25.0M | 0.03% | −11,539−2.7% | Reduced |
| Vanguard Global Advisers, LLC | 426,907 | $25.8M | 0.01% | +426,907 | New |
| Haverford Trust Co | 428,375 | $25.9M | 0.24% | +7,603+1.8% | Added |
| Gotham Asset Management, LLC | 442,586 | $26.7M | 0.08% | +45,096+11.3% | Added |
| Ensign Peak Advisors, Inc | 447,241 | $27.0M | 0.05% | −475,350−51.5% | Reduced |
| California State Teachers Retirement System | 447,696 | $27.0M | 0.03% | −2,448−0.5% | Reduced |
| California Public Employees Retirement System | 453,969 | $27.4M | 0.02% | +6,010+1.3% | Added |
| Victory Capital Management Inc | 478,037 | $28.9M | 0.02% | −90,018−15.8% | Reduced |
| Woodline Partners LP | 501,023 | $30.2M | 0.11% | +497,193+12,981.5% | Added |
| Rhumbline Advisers | 506,730 | $30.6M | 0.03% | −5,072−1.0% | Reduced |
| Ariel Investments, LLC | 523,429 | $31.6M | 0.35% | +117,941+29.1% | Added |
| Barclays PLC | 526,884 | $31.8M | 0.01% | −1,097,957−67.6% | Reduced |
| Worldquant Millennium Advisors LLC | 528,558 | $31.9M | 0.12% | +143,095+37.1% | Added |
| BNP Paribas Arbitrage, SA | 533,113 | $32.2M | 0.02% | −13,938−2.5% | Reduced |
| Cambiar Investors LLC | 542,069 | $32.7M | 1.52% | −70,763−11.5% | Reduced |
| Seizert Capital Partners, LLC | 568,123 | $34.3M | 1.58% | −21,386−3.6% | Reduced |
| Raymond James Financial Inc | 568,414 | $34.3M | 0.01% | +1,971+0.3% | Added |
| Russell Investments Group, Ltd. | 605,630 | $36.6M | 0.04% | +3,914+0.7% | Added |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 608,602 | $36.7M | 0.02% | +44,727+7.9% | Added |
| Swiss National Bank | 609,600 | $36.8M | 0.02% | +34,700+6.0% | Added |
| Citigroup Inc | 614,069 | $37.1M | 0.02% | +116,328+23.4% | Added |
| Vaughan Nelson Investment Management, L.P. | 635,320 | $38.4M | 0.39% | +14,015+2.3% | Added |
| Boston Trust Walden Corp | 713,598 | $43.1M | 0.35% | +195,509+37.7% | Added |
| Fuller & Thaler Asset Management, Inc. | 718,683 | $43.4M | 0.15% | +131,742+22.4% | Added |
| UBS Group AG | 770,208 | $46.5M | 0.01% | −148,903−16.2% | Reduced |
| Legal & General Group Plc | 774,072 | $46.7M | 0.01% | −328,728−29.8% | Reduced |
| Eurizon Capital SGR S.p.A. | 810,803 | $48.9M | 0.15% | +576,542+246.1% | Added |
| Confluence Investment Management LLC | 828,604 | $50.0M | 0.78% | −34,169−4.0% | Reduced |
| Squarepoint Ops LLC | 843,507 | $50.9M | 0.11% | +837,972+15,139.5% | Added |
| Caisse de Depot Et Placement du Quebec | 848,075 | $51.2M | 0.08% | +303,676+55.8% | Added |
| AQR Capital Management LLC | 1,004,689 | $60.0M | 0.03% | +213,899+27.0% | Added |
| Envestnet Asset Management Inc | 1,064,826 | $64.3M | 0.02% | +81,277+8.3% | Added |
| Arrowstreet Capital, Limited Partnership | 1,071,592 | $64.7M | 0.04% | +956,204+828.7% | Added |