Masco Corporation
MX ˙ BMV ˙ US5745991068
SecurityMX:MAS / Masco Corporation
InstitutionPrudential Financial Inc
Latest Disclosed Ownership116,049 shares
Latest Disclosed Value $ 7,005,879
Prudential Financial Inc reports 34.50% decrease in ownership of MAS / Masco Corporation

On May 13, 2026 - Prudential Financial Inc filed a 13F-HR form disclosing ownership of 116,049 shares of Masco Corporation (MX:MAS) valued at $7,005,879 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 177,171 shares of Masco Corporation. This represents a change in shares of -34.50% during the quarter.

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)
2026-05-13 2026-03-31 13F ASCO COM 574599106 116,049 -61,122 -34.50 7,006 -37.69 0.0048
2026-02-13 2025-12-31 13F MASCO COM 574599106 177,171 8,755 5.20 11,243 -5.15 0.0136
2025-11-13 2025-09-30 13F MASCO COM 574599106 168,416 31,009 22.57 11,855 34.05 0.0141
2025-08-12 2025-06-30 13F MASCO COM 574599106 137,407 11,213 8.89 8,844 0.77 0.0114
2025-05-13 2025-03-31 13F MASCO COM 574599106 126,194 -2,430 -1.89 8,776 -5.99 0.0125
2025-02-11 2024-12-31 13F MASCO COM 574599106 128,624 -17,562 -12.01 9,334 -23.93 0.0128
2024-11-14 2024-09-30 13F MASCO COM 574599106 146,186 -8,254 -5.34 12,271 19.17 0.0173
2024-08-13 2024-06-30 13F MASCO COM 574599106 154,440 -97,151 -38.61 10,296 -48.12 0.0155
2024-05-14 2024-03-31 13F MASCO COM 574599106 251,591 78,076 45.00 19,845 74.69 0.0279
2024-02-13 2023-12-31 13F MASCO COM 574599106 173,515 -32,787 -15.89 11,361 3.03 0.0172
2023-11-13 2023-09-30 13F MASCO COM 574599106 206,302 2,053 1.01 11,027 -5.91 0.0173
2023-08-11 2023-06-30 13F MASCO COM 574599106 204,249 -4,235 -2.03 11,720 10.29 0.0171
2023-05-12 2023-03-31 13F MASCO COM 574599106 208,484 1,956 0.95 10,626 10.25 0.0166
2023-02-14 2022-12-31 13F MASCO COM 574599106 206,528 1,526 0.74 9,639 -0.12 0.0162
2022-11-04 2022-09-30 13F MASCO COM 574599106 205,002 -7,440 -3.50 9,650 -10.06 0.0164
2022-08-15 2022-06-30 13F MASCO COM 574599106 212,442 -2,612 -1.21 10,729 -2.17 0.0170
2022-05-13 2022-03-31 13F MASCO COM 574599106 215,054 -7,054 -3.18 10,967 -25.86 0.0146
2022-02-14 2021-12-31 13F MASCO COM 574599106 222,108 4,475 2.06 14,793 20.09 0.0184
2021-11-15 2021-09-30 13F MASCO COM 574599106 217,633 -414,765 -65.59 12,318 -66.94 0.0172
2021-08-16 2021-06-30 13F MASCO COM 574599106 632,398 -1,583,642 -71.46 37,255 -71.93 0.0513
2021-05-12 2021-03-31 13F MASCO COM 574599106 2,216,040 -73,751 -3.22 132,741 5.54 0.1989
2021-08-16 2020-12-31 13F/A-1 MASCO COM 0054 574599106 2,289,791 2,284,699 44,868.40 125,778 44,660.85 0.2114
2021-02-16 2020-12-31 13F MASCO COM 574599106 2,289,791 2,284,699 125,778 0.2114
2021-08-05 2020-09-30 13F/A-1 MASCO COM 574599106 5,092 -120 -2.30 281 7.25 0.0406
2020-11-16 2020-09-30 13F MASCO COM 574599106 2,315,430 2,310,218 127,650 0.2408
2021-08-05 2020-06-30 13F/A-1 MASCO COM 0050 574599106 5,212 -315 -5.70 262 37.17 0.0485
2020-08-12 2020-06-30 13F MASCO COM 574599106 1,086,600 1,081,073 54,559 0.1051
2021-08-05 2020-03-31 13F/A-1 MASCO COM 0034 574599106 5,527 -12 -0.22 191 -28.20 0.0496
2020-05-12 2020-03-31 13F MASCO COM 574599106 416,141 410,602 14,386 0.0319
2021-08-05 2019-12-31 13F/A-1 MASCO COM 0047 574599106 5,539 710 14.70 266 32.34 0.0693
2020-02-11 2019-12-31 13F MASCO COM 574599106 430,289 425,460 20,650 0.0306
2021-08-05 2019-09-30 13F/A-1 MASCO COM 0041 574599106 4,829 376 8.44 201 14.86 0.0656
2019-11-13 2019-09-30 13F MASCO COM 574599106 271,494 267,041 11,316 0.0180
2021-08-05 2019-06-30 13F/A-1 MASCO COM 574599106 4,453 889 24.94 175 25.00 0.0608
2019-08-08 2019-06-30 13F MASCO COM 574599106 277,209 273,645 10,877 0.0169
2021-08-05 2019-03-31 13F/A-1 MASCO COM 574599106 3,564 1,868 110.14 140 180.00 0.0594
2019-05-15 2019-03-31 13F MASCO COM 574599106 279,449 277,753 10,985 0.0183
2021-08-05 2018-12-31 13F/A-1 MASCO COM 574599106 1,696 1,538 973.42 50 733.33 0.0405
2019-02-07 2018-12-31 13F MASCO COM 574599106 343,958 6,528 10,057 0.0177
2021-09-01 2018-09-30 13F/A-1 MASCO COM 0036 574599106 158 62 64.58 6 50.00 0.0096
2018-11-07 2018-09-30 13F MASCO COM 574599106 337,430 337,334 12,350 0.0182
2021-09-01 2018-06-30 13F/A-1 MASCO COM 574599106 96 34 54.84 4 33.33 0.0143
2018-08-13 2018-06-30 13F MASCO COM 574599106 339,230 339,168 12,694 0.0190
2021-09-01 2018-03-31 13F/A-1 MASCO COM 574599106 62 -445,988 -99.99 3 -99.98 0.0391
2018-05-04 2018-03-31 13F MASCO COM 574599106 417,590 -28,460 16,887 0.0257
2018-02-13 2017-12-31 13F MASCO COM 574599106 446,050 -51,160 -10.29 19,600 1.05 0.0267
2017-11-02 2017-09-30 13F MASCO COM 574599106 497,210 11,362 2.34 19,396 4.48 0.0321
2017-08-07 2017-06-30 13F MASCO COM 574599106 485,848 -21,650 -4.27 18,565 7.62 0.0276
2017-05-10 2017-03-31 13F MASCO COM 574599106 507,498 -4,950 -0.97 17,250 6.46 0.0269
2017-02-07 2016-12-31 13F MASCO COM 574599106 512,448 -114,000 -18.20 16,203 -24.61 0.0261
2016-11-04 2016-09-30 13F MASCO COM 574599106 626,448 -2,789,022 -81.66 21,493 -79.66 0.0355
2016-08-09 2016-06-30 13F MASCO COM 574599106 3,415,470 -481,006 -12.34 105,674 -13.77 0.1778
2016-05-09 2016-03-31 13F MASCO COM 574599106 3,896,476 -508,190 -11.54 122,544 -1.69 0.2192
2016-02-12 2015-12-31 13F MASCO COM 574599106 4,404,666 2,705,780 159.27 124,652 191.39 0.2257
2015-11-10 2015-09-30 13F MASCO COM 574599106 1,698,886 1,256,300 283.85 42,778 262.40 0.0844
2015-08-06 2015-06-30 13F MASCO COM 574599106 442,586 -9,200 -2.04 11,804 -2.15 0.0210
2015-05-01 2015-03-31 13F MASCO COM 574599106 451,786 -6,000 -1.31 12,063 4.57 0.0209
2015-02-06 2014-12-31 13F MASCO COM 574599106 457,786 -14,000 -2.97 11,536 2.22 0.0209
2014-11-12 2014-09-30 13F MASCO COM 574599106 471,786 -94,970 -16.76 11,285 -10.31 0.0212
2014-08-13 2014-06-30 13F MASCO COM 574599106 566,756 -2,793,530 -83.13 12,582 -83.14 0.0222
2014-05-14 2014-03-31 13F MASCO COM 574599106 3,360,286 70,700 2.15 74,632 -0.36 0.1389
2014-02-11 2013-12-31 13F MASCO COM 574599106 3,289,586 2,574,700 360.16 74,904 392.40 0.1487
2013-11-07 2013-09-30 13F MASCO COM 574599106 714,886 261,562 57.70 15,212 72.16 0.0323
2013-08-07 2013-06-30 13F MASCO COM 574599106 453,324 453,324 8,836 0.0196
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.