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 2021
Institutional positions in Masco Corp as of Mar 31, 2021. 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
- 730
- No complete 13F data for Q4 2020
- Shares held
- 234.1M
- No complete 13F data for Q4 2020
- Total value
- $14.0B
- No complete 13F data for Q4 2020
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 2021
Shares, value and share of portfolio for each institution holding Masco Corp.
Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Capital World Investors | 1,625,000 | $97.3M | 0.02% | – | – |
| Robeco Institutional Asset Management B.V. | 1,675,680 | $100.4M | 0.25% | – | – |
| Ameriprise Financial Inc | 1,692,577 | $101.4M | 0.03% | – | – |
| Ariel Investments, LLC | 1,703,950 | $102.1M | 1.01% | – | – |
| Amundi Asset Management US, Inc. | 1,796,505 | $107.6M | 0.08% | – | – |
| Congress Asset Management Co | 2,063,148 | $123.6M | 1.12% | – | – |
| Deutsche Bank AG | 2,145,851 | $128.5M | 0.07% | – | – |
| Legal & General Group Plc | 2,168,920 | $129.9M | 0.05% | – | – |
| Prudential Financial Inc | 2,216,040 | $132.7M | 0.20% | – | – |
| Invesco Ltd. | 2,220,684 | $133.0M | 0.04% | – | – |
| Bank of America Corp | 2,332,616 | $139.7M | 0.02% | – | – |
| Norges Bank | 2,458,782 | $147.3M | 0.03% | – | – |
| APG Asset Management N.V. | 2,927,238 | $149.2M | 0.25% | – | – |
| UBS Asset Management Americas Inc | 2,527,820 | $151.4M | 0.07% | – | – |
| American Century Companies Inc | 3,000,053 | $179.7M | 0.13% | – | – |
| JPMorgan Chase & Co | 3,115,261 | $186.6M | 0.03% | – | – |
| Boston Partners | 3,138,435 | $188.0M | 0.25% | – | – |
| Nuveen Asset Management, LLC | 3,441,220 | $206.1M | 0.07% | – | – |
| Bank of New York Mellon Corp | 3,465,046 | $207.6M | 0.04% | – | – |
| Lord, Abbett & Co. LLC | 4,122,520 | $246.9M | 0.63% | – | – |
| Geode Capital Management, LLC | 4,299,953 | $256.9M | 0.04% | – | – |
| Pictet Asset Management Ltd | 4,792,298 | $287.1M | 0.35% | – | – |
| Wells Fargo & Company | 4,816,995 | $288.5M | 0.07% | – | – |
| Northern Trust Corp | 6,825,757 | $408.9M | 0.08% | – | – |
| Fiduciary Management Inc | 9,408,534 | $563.6M | 4.23% | – | – |
| State Street Corp | 12,245,603 | $733.5M | 0.04% | – | – |
| Massachusetts Financial Services Co | 19,746,739 | $1.18B | 0.36% | – | – |
| BlackRock Inc. | 20,089,153 | $1.20B | 0.04% | – | – |
| Vanguard Group Inc | 28,097,712 | $1.68B | 0.05% | – | – |
| Newbridge Financial Services Group, Inc. | 3 | – | – | – | – |