Masco Corporation
US ˙ NYSE ˙ US5745991068

SecurityMAS / Masco Corporation
InstitutionInvesco Ltd.
Latest Disclosed Ownership3,787,957 shares
Latest Disclosed Value $ 228,678,975
Invesco Ltd. reports 11.22% increase in ownership of MAS / Masco Corporation

On May 12, 2026 - Invesco Ltd. filed a 13F-HR form disclosing ownership of 3,787,957 shares of Masco Corporation (US:MAS) valued at $228,678,964 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 19, 2026 disclosing 3,405,974 shares of Masco Corporation. This represents a change in shares of 11.22% during the quarter. The current value of the position is $263,490,289 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-12 2026-03-31 13F MASCO COM 574599106 3,787,957 381,983 11.22 228,679 5.80 0.0350
2026-02-19 2025-12-31 13F MASCO COM 574599106 3,405,974 518,679 17.96 216,143 6.35 0.0331
2025-11-13 2025-09-30 13F MASCO COM 574599106 2,887,295 -328,505 -10.22 203,237 -1.80 0.0320
2025-08-13 2025-06-30 13F MASCO COM 574599106 3,215,800 -943,718 -22.69 206,969 -28.45 0.0352
2025-05-12 2025-03-31 13F MASCO COM 574599106 4,159,518 1,337,889 47.42 289,253 41.26 0.0548
2025-02-13 2024-12-31 13F MASCO COM 574599106 2,821,629 360,931 14.67 204,766 -0.86 0.0379
2024-11-12 2024-09-30 13F MASCO COM 574599106 2,460,698 -453,477 -15.56 206,551 6.31 0.0399
2024-08-13 2024-06-30 13F MASCO COM 574599106 2,914,175 216,543 8.03 194,288 -8.69 0.0411
2024-05-14 2024-03-31 13F MASCO COM 574599106 2,697,632 21,355 0.80 212,789 18.71 0.0457
2024-02-13 2023-12-31 13F MASCO COM 574599106 2,676,277 115,124 4.50 179,257 30.95 0.0427
2023-11-13 2023-09-30 13F MASCO COM 574599106 2,561,153 342,476 15.44 136,894 7.53 0.0369
2023-08-11 2023-06-30 13F MASCO COM 574599106 2,218,677 113,124 5.37 127,308 21.61 0.0334
2023-05-12 2023-03-31 13F MASCO COM 574599106 2,105,553 -173,114 -7.60 104,688 -1.56 0.0292
2023-02-13 2022-12-31 13F MASCO COM 574599106 2,278,667 162,226 7.67 106,345 7.62 0.0311
2022-11-14 2022-09-30 13F MASCO COM 574599106 2,116,441 68,151 3.33 98,815 -4.66 0.0318
2022-08-15 2022-06-30 13F MASCO COM 574599106 2,048,290 -193,190 -8.62 103,645 -9.33 0.0314
2022-05-16 2022-03-31 13F MASCO COM 574599106 2,241,480 157,918 7.58 114,316 -21.87 0.0292
2022-02-14 2021-12-31 13F MASCO COM 574599106 2,083,562 -101,447 -4.64 146,308 20.54 0.0353
2021-11-15 2021-09-30 13F MASCO COM 574599106 2,185,009 -246,787 -10.15 121,376 -15.27 0.0308
2021-08-17 2021-06-30 13F MASCO COM 574599106 2,431,796 211,112 9.51 143,256 7.70 0.0352
2021-05-17 2021-03-31 13F MASCO COM 574599106 2,220,684 691,905 45.26 133,018 58.40 0.0355
2021-02-16 2020-12-31 13F MASCO COM 574599106 1,528,779 -122,048 -7.39 83,975 -7.73 0.0244
2020-11-16 2020-09-30 13F MASCO COM 574599106 1,650,827 65,950 4.16 91,009 14.37 0.0308
2020-08-14 2020-06-30 13F MASCO COM 574599106 1,584,877 -491,999 -23.69 79,576 10.83 0.0285
2020-05-15 2020-03-31 13F MASCO COM 574599106 2,076,876 -1,972,214 -48.71 71,798 -63.05 0.0302
2020-02-14 2019-12-31 13F MASCO COM 574599106 4,049,090 336,150 9.05 194,317 25.56 0.0603
2019-11-14 2019-09-30 13F MASCO COM 574599106 3,712,940 -1,146,017 -23.59 154,755 -18.83 0.0405
2019-08-14 2019-06-30 13F/A-1 MASCO COM 574599106 4,858,957 2,641,856 119.16 190,665 118.77 0.0491
2019-08-14 2019-06-30 13F MASCO COM 574599106 4,858,957 -2,190,955 190,665
2019-05-15 2019-03-31 13F MASCO COM 574599106 2,217,101 -125,235 -5.35 87,154 27.25 0.0294
2019-02-14 2018-12-31 13F MASCO COM 574599106 2,342,336 799,943 51.86 68,490 21.32 0.0262
2018-11-14 2018-09-30 13F MASCO COM 574599106 1,542,393 46,443 3.10 56,452 0.85 0.0178
2018-08-14 2018-06-30 13F MASCO COM 574599106 1,495,950 124,196 9.05 55,978 0.91 0.0185
2018-05-15 2018-03-31 13F MASCO COM 574599106 1,371,754 -281,582 -17.03 55,474 -23.64 0.0207
2018-02-14 2017-12-31 13F MASCO COM 574599106 1,653,336 -13,061 -0.78 72,649 11.76 0.0262
2017-11-14 2017-09-30 13F MASCO COM 574599106 1,666,397 -10,150 -0.61 65,006 1.48 0.0240
2017-08-14 2017-06-30 13F MASCO COM 574599106 1,676,547 -17,347 -1.02 64,061 11.26 0.0199
2017-05-15 2017-03-31 13F MASCO COM 574599106 1,693,894 -374,332 -18.10 57,576 -11.96 0.0189
2017-02-14 2016-12-31 13F MASCO COM 574599106 2,068,226 -185,101 -8.21 65,397 -15.41 0.0220
2016-11-14 2016-09-30 13F MASCO COM 574599106 2,253,327 -3,350,373 -59.79 77,311 -55.41 0.0266
2016-08-15 2016-06-30 13F MASCO COM 574599106 5,603,700 -3,163,927 -36.09 173,378 -37.12 0.0637
2016-05-16 2016-03-31 13F MASCO COM 574599106 8,767,627 132,767 1.54 275,741 12.84 0.1121
2016-02-16 2015-12-31 13F MASCO COM 574599106 8,634,860 -2,021,426 -18.97 244,367 -8.93 0.0975
2015-11-16 2015-09-30 13F MASCO COM 574599106 10,656,286 545,200 5.39 268,326 -0.50 0.1138
2015-08-14 2015-06-30 13F MASCO COMMON 574599106 10,111,086 -399,281 -3.80 269,663 -3.91 0.1058
2015-05-15 2015-03-31 13F MASCO COMMON 574599106 10,510,367 141,533 1.36 280,628 7.40 0.1086
2015-02-13 2014-12-31 13F MASCO COMMON 574599106 10,368,834 1,099,669 11.86 261,293 17.85 0.1009
2014-11-14 2014-09-30 13F MASCO COMMON 574599106 9,269,165 3,426,020 58.63 221,719 70.93 0.0885
2014-08-14 2014-06-30 13F MASCO COMMON 574599106 5,843,145 -10,559 -0.18 129,716 -0.23 0.0510
2014-05-15 2014-03-31 13F MASCO COMMON 574599106 5,853,704 -400,116 -6.40 130,011 -8.70 0.0527
2014-02-13 2013-12-31 13F MASCO COMMON 574599106 6,253,820 269,205 4.50 142,401 11.82 0.0566
2013-11-13 2013-09-30 13F MASCO COMMON 574599106 5,984,615 42,182 0.71 127,352 9.96 0.0554
2013-08-14 2013-06-30 13F MASCO COMMON 574599106 5,942,433 5,942,433 115,818 0.0540
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.