Masco Corporation
US ˙ NYSE ˙ US5745991068

SecurityMAS / Masco Corporation
InstitutionRegions Financial Corp
Latest Disclosed Ownership53,030 shares
Latest Disclosed Value $ 3,201,421
Regions Financial Corp reports 10.13% decrease in ownership of MAS / Masco Corporation

On May 5, 2026 - Regions Financial Corp filed a 13F-HR form disclosing ownership of 53,030 shares of Masco Corporation (US:MAS) valued at $3,201,421 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 27, 2026 disclosing 59,008 shares of Masco Corporation. This represents a change in shares of -10.13% during the quarter. The current value of the position is $3,688,767 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)
2026-05-05 2026-03-31 13F MASCO COM 574599106 53,030 -5,978 -10.13 3,201 -14.50 0.0208
2026-01-27 2025-12-31 13F MASCO COM 574599106 59,008 -3,038 -4.90 3,745 -14.27 0.0240
2025-11-19 2025-09-30 13F/A-1 MASCO COM 574599106 62,046 299 0.48 4,367 9.89 0.0284
2025-11-19 2025-09-30 13F MASCO COM 574599106 62,046 299 4,367 0.0251
2025-07-29 2025-06-30 13F MASCO COM 574599106 61,747 13,580 28.19 3,974 18.66 0.0274
2025-05-08 2025-03-31 13F MASCO COM 574599106 48,167 -855 -1.74 3,350 -5.85 0.0250
2025-02-14 2024-12-31 13F Masco COM 574599106 49,022 -1,359 -2.70 3,558 -15.87 0.0261
2024-11-14 2024-09-30 13F Masco COM 574599106 50,381 -122 -0.24 4,229 25.57 0.0304
2024-07-31 2024-06-30 13F Masco COM 574599106 50,503 -757 -1.48 3,367 -16.72 0.0256
2024-04-23 2024-03-31 13F Masco COM 574599106 51,260 -244 -0.47 4,043 17.22 0.0307
2024-02-06 2023-12-31 13F Masco COM 574599106 51,504 -20 -0.04 3,450 25.28 0.0284
2023-11-01 2023-09-30 13F Masco COM 574599106 51,524 -820 -1.57 2,754 -8.33 0.0248
2023-08-09 2023-06-30 13F Masco COM 574599106 52,344 -414 -0.78 3,003 150,050.00 0.0260
2023-05-12 2023-03-31 13F Masco COM 574599106 52,758 3,469 7.04 3 0.00 0.0235
2023-02-06 2022-12-31 13F Masco COM 574599106 49,289 -5,192 -9.53 2 -99.92 0.0212
2022-11-03 2022-09-30 13F Masco COM 574599106 54,481 3,973 7.87 2,544 -0.47 0.0256
2022-07-25 2022-06-30 13F Masco COM 574599106 50,508 4,318 9.35 2,556 8.49 0.0243
2022-04-25 2022-03-31 13F Masco COM 574599106 46,190 656 1.44 2,356 -26.33 0.0190
2022-01-31 2021-12-31 13F Masco COM 574599106 45,534 -866 -1.87 3,198 24.05 0.0249
2021-11-04 2021-09-30 13F Masco COM 574599106 46,400 1,820 4.08 2,578 -1.83 0.0223
2021-07-27 2021-06-30 13F Masco COM 574599106 44,580 2,090 4.92 2,626 3.18 0.0227
2021-06-02 2021-03-31 13F Masco COM 574599106 42,490 669 1.60 2,545 10.80 0.0231
2021-02-05 2020-12-31 13F Masco COM 574599106 41,821 1,691 4.21 2,297 3.84 0.0221
2020-10-15 2020-09-30 13F Masco COM 574599106 40,130 354 0.89 2,212 10.77 0.0241
2020-07-27 2020-06-30 13F Masco COM 574599106 39,776 2,457 6.58 1,997 54.69 0.0232
2020-04-29 2020-03-31 13F Masco COM 574599106 37,319 211 0.57 1,291 -27.51 0.0172
2020-02-03 2019-12-31 13F Masco COM 574599106 37,108 4,102 12.43 1,781 29.43 0.0187
2019-10-24 2019-09-30 13F Masco COM 574599106 33,006 -19 -0.06 1,376 6.25 0.0153
2019-07-19 2019-06-30 13F Masco COM 574599106 33,025 139 0.42 1,295 0.15 0.0146
2019-04-19 2019-03-31 13F Masco COM 574599106 32,886 58 0.18 1,293 34.69 0.0149
2019-01-28 2018-12-31 13F Masco COM 574599106 32,828 360 1.11 960 -19.19 0.0120
2018-10-22 2018-09-30 13F Masco COM 574599106 32,468 1,219 3.90 1,188 1.54 0.0128
2018-07-26 2018-06-30 13F Masco COM 574599106 31,249 1,138 3.78 1,170 -3.86 0.0132
2018-04-18 2018-03-31 13F Masco COM 574599106 30,111 -1,290 -4.11 1,217 -11.81 0.0137
2018-01-18 2017-12-31 13F Masco COM 574599106 31,401 -65 -0.21 1,380 12.38 0.0149
2017-10-23 2017-09-30 13F MASCO COMMON STOCK 574599106 31,466 -4,678 -12.94 1,228 -11.08 0.0139
2017-07-31 2017-06-30 13F MASCO COMMON STOCK 574599106 36,144 -573 -1.56 1,381 10.66 0.0162
2017-05-02 2017-03-31 13F MASCO COMMON STOCK 574599106 36,717 -653 -1.75 1,248 5.67 0.0148
2017-02-03 2016-12-31 13F MASCO COMMON STOCK 574599106 37,370 -1,783 -4.55 1,181 -12.06 0.0145
2016-10-28 2016-09-30 13F MASCO COMMON STOCK 574599106 39,153 -2,013 -4.89 1,343 5.42 0.0173
2016-07-26 2016-06-30 13F MASCO COMMON STOCK 574599106 41,166 -2,496 -5.72 1,274 -7.21 0.0165
2016-05-02 2016-03-31 13F MASCO COMMON STOCK 574599106 43,662 -6,650 -13.22 1,373 -3.58 0.0182
2016-01-29 2015-12-31 13F MASCO COMMON STOCK 574599106 50,312 -3,360 -6.26 1,424 5.40 0.0191
2015-10-20 2015-09-30 13F MASCO COMMON STOCK 574599106 53,672 2,115 4.10 1,351 -1.75 0.0193
2015-07-14 2015-06-30 13F MASCO COMMON STOCK 574599106 51,557 34 0.07 1,375 -0.07 0.0183
2015-04-23 2015-03-31 13F MASCO COMMON STOCK 574599106 51,523 -783 -1.50 1,376 4.40 0.0177
2015-01-21 2014-12-31 13F MASCO COMMON STOCK 574599106 52,306 -572 -1.08 1,318 4.19 0.0171
2014-10-27 2014-09-30 13F MASCO COMMON STOCK 574599106 52,878 -1,189 -2.20 1,265 5.33 0.0158
2014-07-23 2014-06-30 13F MASCO COMMON STOCK 574599106 54,067 -93 -0.17 1,201 -0.17 0.0147
2014-04-17 2014-03-31 13F MASCO COMMON STOCK 574599106 54,160 8,916 19.71 1,203 16.80 0.0153
2014-01-27 2013-12-31 13F MASCO COMMON STOCK 574599106 45,244 27,980 162.07 1,030 180.65 0.0127
2013-10-18 2013-09-30 13F MASCO COMMON STOCK 574599106 17,264 -1,210 -6.55 367 1.94 0.0048
2013-08-02 2013-06-30 13F MASCO COM 574599106 18,474 18,474 360 0.0049
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.