MASCO CORP MAS
COM · Common Stock · CUSIP 574599106 · ISIN US5745991068
Manufacturer of products for the home improvement and home construction markets
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($104.6m this quarter). Holder counts are more reliable. Shares outstanding: 218.2m as of 2024-06-30, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $66.65. Options: 16 managers hold calls ($15.3m notional), 14 hold puts ($25.6m).
Trends to Q2 2024
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2022 | 684 |
| Q4 2022 | 701 |
| Q1 2023 | 690 |
| Q2 2023 | 717 |
| Q3 2023 | 730 |
| Q4 2023 | 790 |
| Q1 2024 | 847 |
| Q2 2024 | 799 |
Buyers vs sellers
Managers adding to or starting a position, vs cutting or selling out
Numbers
| Quarter | Bought or added | Cut or sold out |
|---|---|---|
| Q4 2022 | 297 | 343 |
| Q1 2023 | 298 | 326 |
| Q2 2023 | 302 | 339 |
| Q3 2023 | 320 | 331 |
| Q4 2023 | 327 | 347 |
| Q1 2024 | 372 | 367 |
| Q2 2024 | 347 | 400 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q3 2023 | $26.2m | $21.0m | 0.80 |
| Q4 2023 | $40.0m | $62.4m | 1.56 |
| Q1 2024 | $62.7m | $59.9m | 0.96 |
| Q2 2024 | $15.3m | $25.6m | 1.67 |
Biggest buyers
| Holocene Advisors, LP | Added | +1.2m |
| Boston Partners | Added | +1.1m |
| AMERIPRISE FINANCIAL INC | Added | +826.3k |
| ACADIAN ASSET MANAGEMENT LLC | Added | +728.7k |
| Amundi | Added | +728.5k |
| SCHRODER INVESTMENT MANAGEMENT GROUP | Added | +517.2k |
| SEIZERT CAPITAL PARTNERS, LLC | New | +444.0k |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC | Added | +436.6k |
| NORDEA INVESTMENT MANAGEMENT AB | Added | +384.7k |
| STATE STREET CORP | Added | +369.3k |
Biggest sellers
| MORGAN STANLEY | Reduced | -4.7m |
| NORGES BANK | Reduced | -1.3m |
| MILLENNIUM MANAGEMENT LLC | Reduced | -1.1m |
| HARRIS ASSOCIATES L P | Reduced | -705.9k |
| AustralianSuper Pty Ltd | Reduced | -636.9k |
| Man Group plc | Reduced | -502.7k |
| Cubist Systematic Strategies, LLC | Sold out | -499.8k |
| HRT FINANCIAL LP | Reduced | -495.7k |
| BlackRock Inc. | Reduced | -443.8k |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | Reduced | -401.5k |
Biggest calls
| CITADEL ADVISORS LLC | Reduced | $4.0m59.5k shares |
| Squarepoint Ops LLC | Reduced | $3.2m47.4k shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | $1.6m23.4k shares |
| PEAK6 Investments LLC | Reduced | $1.4m20.9k shares |
| Cubist Systematic Strategies, LLC | Added | $900.0k13.5k shares |
| SIMPLEX TRADING, LLC | Added | $880.0k13.2k shares |
| JANE STREET GROUP, LLC | Reduced | $766.7k11.5k shares |
| CAPITAL FUND MANAGEMENT S.A. | New | $686.7k10.3k shares |
| Walleye Capital LLC | Reduced | $680.0k10.2k shares |
| GTS SECURITIES LLC | Added | $473.4k7.1k shares |
Biggest puts
| Squarepoint Ops LLC | Added | $8.5m127.0k shares |
| SCOPUS ASSET MANAGEMENT, L.P. | Unchanged | $6.7m100.0k shares |
| Caption Management, LLC | New | $4.1m62.1k shares |
| PEAK6 Investments LLC | Added | $2.1m31.5k shares |
| MILLENNIUM MANAGEMENT LLC | Added | $1.2m17.6k shares |
| Walleye Capital LLC | Added | $913.4k13.7k shares |
| Walleye Trading LLC | Reduced | $673.4k10.1k shares |
| CITADEL ADVISORS LLC | Reduced | $646.7k9.7k shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | $313.3k4.7k shares |
| SIMPLEX TRADING, LLC | Reduced | $213.0k3.2k shares |
Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.
Major shareholders (over 5%)
Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.
| Holder | Stake |
|---|---|
| VANGUARD CAPITAL MANAGEMENT LLC 13G · institution new · filed 2026-04-30 | 7.3% |
| VANGUARD PORTFOLIO MANAGEMENT LLC 13G · institution new · filed 2026-04-29 | 6.1% |
| STATE STREET CORP 13G · institution new · filed 2026-08-07 | 5.3% |
Fell to 5% or below in the last year: HARRIS ASSOCIATES L P (4.2%, 2026-05-15), VANGUARD GROUP INC (0.0%, 2026-03-27; now reported by VANGUARD CAPITAL MANAGEMENT LLC)
Insider purchases and sales in Q2 2024
Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.
Officers and directors buying vs selling
Number of people, by quarter (10% owners not included)
Numbers
| Quarter | Buying | Bought | Selling | Sold | Sold under a plan |
|---|---|---|---|---|---|
| Q3 2022 | 0 | — | 1 | $520.2k | — |
| Q4 2022 | 0 | — | 2 | $1.0m | — |
| Q1 2023 | 0 | — | 2 | $21.6m | — |
| Q2 2023 | 0 | — | 2 | $7.2m | — |
| Q3 2023 | 0 | — | 2 | $13.8m | $11.2m |
| Q4 2023 | 0 | — | 2 | $3.2m | — |
| Q1 2024 | 0 | — | 5 | $105.9m | $95.5m |
| Q2 2024 | 0 | — | 0 | — | — |
None reported in Q2 2024.
Holders, Q2 2024
| Manager | Shares | Change |
|---|---|---|
| VANGUARD GROUP INC 0.03% of their portfolio | 26.3m $1.8bn | Added +5.9k |
| BlackRock Inc. 0.03% of their portfolio | 16.8m $1.1bn | Reduced -443.8k |
| STATE STREET CORP 0.03% of their portfolio | 10.1m $673.4m | Added +369.3k |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ 0.20% of their portfolio | 9.8m $655.4m | Added +181.5k |
| Boston Partners 0.75% of their portfolio | 9.1m $605.3m | Added +1.1m |
| JPMORGAN CHASE & CO 0.02% of their portfolio | 7.6m $506.7m | Added +151.6k |
| HARRIS ASSOCIATES L P 0.79% of their portfolio | 7.0m $466.5m | Reduced -705.9k |
| GEODE CAPITAL MANAGEMENT, LLC 0.03% of their portfolio | 5.1m $337.2m | Added +48.9k |
| Holocene Advisors, LP 1.05% of their portfolio | 3.8m $250.7m | Added +1.2m |
| NORTHERN TRUST CORP 0.04% of their portfolio | 3.7m $248.1m | Added +74.5k |
| FIDUCIARY MANAGEMENT INC /WI/ 2.22% of their portfolio | 3.6m $238.3m | Reduced -222.6k |
| Amundi 0.09% of their portfolio | 3.6m $235.9m | Added +728.5k |
| Beutel, Goodman & Co Ltd. 1.08% of their portfolio | 3.0m $202.8m | Added +34.6k |
| VAN ECK ASSOCIATES CORP 0.28% of their portfolio | 2.9m $195.0m | Added +9.1k |
| Invesco Ltd. 0.04% of their portfolio | 2.9m $194.3m | Added +216.5k |
| MORGAN STANLEY 0.01% of their portfolio | 2.9m $192.7m | Reduced -4.7m |
| Impax Asset Management Group plc 0.77% of their portfolio | 2.9m $190.3m | Added +259.2k |
| Pictet Asset Management Holding SA 0.21% of their portfolio | 2.7m $179.4m | Added +262.4k |
| AMERIPRISE FINANCIAL INC 0.04% of their portfolio | 2.4m $160.7m | Added +826.3k |
| NORDEA INVESTMENT MANAGEMENT AB 0.18% of their portfolio | 2.4m $157.3m | Added +384.7k |
| EARNEST PARTNERS LLC 0.70% of their portfolio | 2.2m $149.2m | Reduced -7.9k |
| SCHRODER INVESTMENT MANAGEMENT GROUP 0.16% of their portfolio | 2.2m $148.1m | Added +517.2k |
| DEUTSCHE BANK AG\ 0.07% of their portfolio | 2.2m $146.6m | Added +272.1k |
| LORD, ABBETT & CO. LLC 0.24% of their portfolio | 2.2m $144.3m | Reduced -202.3k |
| Bank of New York Mellon Corp 0.03% of their portfolio | 2.1m $142.9m | Reduced -55.3k |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.04% of their portfolio | 2.1m $139.2m | Added +134.8k |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.02% of their portfolio | 1.9m $129.3m | Added +24.9k |
| ACADIAN ASSET MANAGEMENT LLC 0.37% of their portfolio | 1.8m $121.6m | Added +728.7k |
| BANK OF AMERICA CORP /DE/ 0.01% of their portfolio | 1.8m $118.7m | Reduced -142.5k |
| Ensign Peak Advisors, Inc 0.21% of their portfolio | 1.8m $117.3m | Added +238.5k |
| Nuveen Asset Management, LLC 0.03% of their portfolio | 1.6m $109.6m | Added +28.6k |
| Capital World Investors 0.02% of their portfolio | 1.6m $108.3m | Unchanged |
| GOLDMAN SACHS GROUP INC 0.02% of their portfolio | 1.6m $107.4m | Added +262.1k |
| LAZARD ASSET MANAGEMENT LLC 0.13% of their portfolio | 1.5m $101.7m | Reduced -12.9k |
| AustralianSuper Pty Ltd 0.58% of their portfolio | 1.5m $100.3m | Reduced -636.9k |
| Legal & General Group Plc 0.03% of their portfolio | 1.5m $97.6m | Reduced -45.3k |
| NORGES BANK 0.01% of their portfolio | 1.3m $86.3m | Reduced -1.3m |
| MANNING & NAPIER ADVISORS LLC 0.93% of their portfolio | 1.2m $82.4m | First filing |
| DIMENSIONAL FUND ADVISORS LP 0.02% of their portfolio | 1.1m $75.8m | Added +122.7k |
| ARIEL INVESTMENTS, LLC 0.79% of their portfolio | 1.1m $72.9m | Added +46.6k |
| Empower Advisory Group, LLC 0.24% of their portfolio | 981.1k $65.4m | Added +2.6k |
| CONFLUENCE INVESTMENT MANAGEMENT LLC 0.94% of their portfolio | 974.0k $64.9m | Reduced -17.1k |
| VICTORY CAPITAL MANAGEMENT INC 0.06% of their portfolio | 849.2k $56.6m | Added +158.2k |
| ENVESTNET ASSET MANAGEMENT INC 0.02% of their portfolio | 835.3k $55.7m | Added +16.3k |
| AQR CAPITAL MANAGEMENT LLC 0.08% of their portfolio | 752.4k $50.2m | Added +272.8k |
| Mitsubishi UFJ Trust & Banking Corp 0.12% of their portfolio | 730.9k $48.7m | Added +188.8k |
| Squarepoint Ops LLC 0.18% of their portfolio | 722.8k $48.2m | Added +110.8k |
| TODD ASSET MANAGEMENT LLC 0.99% of their portfolio | 712.6k $47.5m | Added +272.8k |
| BROWN ADVISORY INC 0.06% of their portfolio | 710.5k $47.4m | Added +103.7k |
| APG Asset Management N.V. 0.08% of their portfolio | 693.6k $43.1m | Reduced -59.4k |
| RENAISSANCE TECHNOLOGIES LLC 0.07% of their portfolio | 660.7k $44.1m | Added +83.2k |
| AMERICAN CENTURY COMPANIES INC 0.03% of their portfolio | 658.4k $43.9m | Reduced -16.0k |
| WEALTH ENHANCEMENT ADVISORY SERVICES, LLC 0.10% of their portfolio | 655.0k $43.7m | Reduced -5.3k |
| Swiss National Bank 0.03% of their portfolio | 650.7k $43.4m | Reduced -21.6k |
| BANK OF MONTREAL /CAN/ 0.01% of their portfolio | 634.7k $42.3m | Added +294.4k |
| BARCLAYS PLC 0.02% of their portfolio | 592.2k $39.5m | Reduced -198.6k |
| BNP PARIBAS FINANCIAL MARKETS 0.04% of their portfolio | 584.8k $39.0m | Added +197.4k |
| TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY 0.35% of their portfolio | 579.6k $38.6m | Added +273.7k |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC 0.14% of their portfolio | 574.1k $38.3m | Added +436.6k |
| KBC Group NV 0.11% of their portfolio | 545.8k $36.4m | Added +232.1k |
| NEW YORK STATE COMMON RETIREMENT FUND 0.05% of their portfolio | 529.6k $35.3m | Reduced -3.0k |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. 0.09% of their portfolio | 524.6k $35.0m | Added +234.4k |
| Sumitomo Mitsui Trust Group, Inc. 0.02% of their portfolio | 485.6k $32.4m | Reduced -53.8k |
| UBS Group AG 0.01% of their portfolio | 474.0k $31.6m | Added +32.9k |
| Boston Trust Walden Corp 0.23% of their portfolio | 467.9k $31.2m | Added +103.3k |
| HSBC HOLDINGS PLC 0.02% of their portfolio | 465.0k $30.9m | Added +48.4k |
| YACKTMAN ASSET MANAGEMENT LP 0.29% of their portfolio | 458.3k $30.6m | Reduced -5.1k |
| Haverford Trust Co 0.32% of their portfolio | 456.2k $30.4m | Reduced -17.8k |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.04% of their portfolio | 452.1k $30.1m | Added +19.4k |
| California Public Employees Retirement System 0.02% of their portfolio | 450.2k $30.0m | Added +34.6k |
| Robeco Schweiz AG 0.57% of their portfolio | 445.5k $29.7m | Reduced -138.5k |
| SEIZERT CAPITAL PARTNERS, LLC 1.47% of their portfolio | 444.0k $29.6m | New |
| FMR LLC 0.00% of their portfolio | 425.1k $28.3m | Reduced -164.9k |
| RAYMOND JAMES & ASSOCIATES 0.02% of their portfolio | 415.8k $27.7m | Added +33.7k |
| DEROY & DEVEREAUX PRIVATE INVESTMENT COUNSEL INC 1.67% of their portfolio | 406.2k $27.1m | Reduced -1.3k |
| National Pension Service 0.03% of their portfolio | 406.2k $27.1m | Added +5.7k |
| CIBC Private Wealth Group LLC 0.05% of their portfolio | 405.9k $26.7m | Reduced -5.5k |
| RHUMBLINE ADVISERS 0.02% of their portfolio | 398.7k $26.6m | Reduced -11.3k |
| Korea Investment CORP 0.07% of their portfolio | 391.5k $26.1m | Added +258.8k |
| DekaBank Deutsche Girozentrale 0.05% of their portfolio | 381.8k $25.3m | Added +979 |
| TEACHER RETIREMENT SYSTEM OF TEXAS 0.14% of their portfolio | 375.1k $25.0m | Added +145.5k |
| ALLIANCEBERNSTEIN L.P. 0.01% of their portfolio | 367.4k $24.5m | Reduced -2.2k |
| Mitsubishi UFJ Asset Management Co., Ltd. 0.03% of their portfolio | 363.9k $24.3m | Added +27.6k |
| CITIGROUP INC 0.02% of their portfolio | 359.4k $24.0m | Added +14.0k |
| TD Asset Management Inc 0.02% of their portfolio | 358.0k $23.9m | Reduced -11.4k |
| Zurcher Kantonalbank (Zurich Cantonalbank) 0.08% of their portfolio | 354.6k $23.6m | Added +15.4k |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 0.02% of their portfolio | 352.4k $23.5m | Reduced -401.5k |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main 0.03% of their portfolio | 352.4k $23.5m | Added +54.8k |
| Robeco Institutional Asset Management B.V. 0.05% of their portfolio | 344.2k $22.9m | Reduced -57.0k |
| QRG CAPITAL MANAGEMENT, INC. 0.27% of their portfolio | 338.4k $22.6m | Added +72.5k |
| PINEBRIDGE INVESTMENTS, L.P. 0.17% of their portfolio | 321.0k $21.4m | Added +13.6k |
| PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio | 314.4k $21.0m | Reduced -12.7k |
| Gotham Asset Management, LLC 0.26% of their portfolio | 298.8k $19.9m | Added +80.3k |
| STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM 0.04% of their portfolio | 298.7k $19.9m | Reduced -23.7k |
| Russell Investments Group, Ltd. 0.03% of their portfolio | 285.7k $19.0m | Added +46.1k |
| WELLS FARGO & COMPANY/MN 0.00% of their portfolio | 283.9k $18.9m | Reduced -11.4k |
| CANADA PENSION PLAN INVESTMENT BOARD 0.02% of their portfolio | 278.1k $18.5m | Reduced -98.3k |
| FRANKLIN RESOURCES INC 0.01% of their portfolio | 275.3k $18.4m | Added +42.4k |
| JANE STREET GROUP, LLC 0.02% of their portfolio | 270.9k $18.1m | Added +22.2k |
| ROYAL BANK OF CANADA 0.00% of their portfolio | 268.3k $17.9m | Reduced -50.9k |