Masco Corporation
MX ˙ BMV ˙ US5745991068
SecurityMX:MAS / Masco Corporation
InstitutionUtah Retirement Systems
Latest Disclosed Ownership33,896 shares
Latest Disclosed Value $ 2,046,302
Utah Retirement Systems reports 2.66% decrease in ownership of MAS / Masco Corporation

On May 15, 2026 - Utah Retirement Systems filed a 13F-HR form disclosing ownership of 33,896 shares of Masco Corporation (MX:MAS) valued at $2,046,302 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 34,821 shares of Masco Corporation. This represents a change in shares of -2.66% 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)
2026-05-15 2026-03-31 13F MASCO COM 574599106 33,896 -925 -2.66 2,046 -7.38 0.0209
2026-02-17 2025-12-31 13F MASCO COM 574599106 34,821 0 0.00 2,210 -9.87 0.0210
2025-11-14 2025-09-30 13F MASCO COM 574599106 34,821 -434 -1.23 2,451 8.02 0.0238
2025-08-14 2025-06-30 13F MASCO COM 574599106 35,255 -526 -1.47 2,269 -8.80 0.0237
2025-05-15 2025-03-31 13F MASCO COM 574599106 35,781 0 0.00 2,488 -4.16 0.0287
2025-02-14 2024-12-31 13F MASCO COM 574599106 35,781 -500 -1.38 2,597 -14.75 0.0286
2024-11-14 2024-09-30 13F MASCO COM 574599106 36,281 0 0.00 3,045 25.93 0.0344
2024-08-14 2024-06-30 13F MASCO COM 574599106 36,281 -2,500 -6.45 2,419 -20.95 0.0287
2024-05-15 2024-03-31 13F MASCO COM 574599106 38,781 -100 -0.26 3,059 17.47 0.0358
2024-02-14 2023-12-31 13F MASCO COM 574599106 38,881 200 0.52 2,604 25.98 0.0332
2023-11-14 2023-09-30 13F MASCO COM 574599106 38,681 100 0.26 2,068 -6.60 0.0296
2023-08-14 2023-06-30 13F MASCO COM 574599106 38,581 -1,500 -3.74 2,214 11.09 0.0307
2023-05-16 2023-03-31 13F MASCO COM 574599106 40,081 200 0.50 1,993 7.04 0.0288
2023-02-15 2022-12-31 13F MASCO COM 574599106 39,881 -500 -1.24 1,861 -1.27 0.0295
2022-11-14 2022-09-30 13F MASCO COM 574599106 40,381 -1,600 -3.81 1,885 -11.25 0.0314
2022-08-16 2022-06-30 13F MASCO COM 574599106 41,981 -700 -1.64 2,124 -2.43 0.0340
2022-05-13 2022-03-31 13F MASCO COM 574599106 42,681 -1,821 -4.09 2,177 -30.34 0.0290
2022-02-14 2021-12-31 13F MASCO COM 574599106 44,502 0 0.00 3,125 26.42 0.0386
2021-11-16 2021-09-30 13F MASCO COM 574599106 44,502 -3,700 -7.68 2,472 -12.96 0.0334
2021-08-16 2021-06-30 13F MASCO COM 574599106 48,202 -900 -1.83 2,840 -3.47 0.0366
2021-05-17 2021-03-31 13F MASCO COM 574599106 49,102 -3,500 -6.65 2,942 1.83 0.0410
2021-02-16 2020-12-31 13F MASCO COM 574599106 52,602 2,300 4.57 2,889 4.18 0.0410
2020-11-16 2020-09-30 13F MASCO COM 574599106 50,302 300 0.60 2,773 10.48 0.0460
2020-08-13 2020-06-30 13F/A-1 MASCO COM 574599106 50,002 -3,900 -7.24 2,510 34.73 0.0461
2020-08-13 2020-06-30 13F MASCO COM 574599106 50,002 -3,900 2,510 46,068.6551
2020-05-15 2020-03-31 13F MASCO COM 574599106 53,902 -400 -0.74 1,863 -28.51 0.0403
2020-02-12 2019-12-31 13F MASCO COM 574599106 54,302 -500 -0.91 2,606 14.10 0.0458
2019-11-14 2019-09-30 13F MASCO COM 574599106 54,802 -500 -0.90 2,284 5.25 0.0435
2019-08-14 2019-06-30 13F MASCO COM 574599106 55,302 -100 -0.18 2,170 -0.32 0.0416
2019-05-15 2019-03-31 13F MASCO COM 574599106 55,402 -2,079 -3.62 2,177 29.51 0.0431
2019-02-08 2018-12-31 13F MASCO COM 574599106 57,481 -100 -0.17 1,681 -20.26 0.0380
2018-11-13 2018-09-30 13F MASCO COM 574599106 57,581 300 0.52 2,108 -1.68 0.0408
2018-08-10 2018-06-30 13F MASCO COM 574599106 57,281 -1,300 -2.22 2,144 -9.50 0.0444
2018-05-15 2018-03-31 13F MASCO COM 574599106 58,581 100 0.17 2,369 -7.82 0.0504
2018-02-14 2017-12-31 13F MASCO COM 574599106 58,481 -100 -0.17 2,570 12.47 0.0540
2017-11-13 2017-09-30 13F MASCO COM 574599106 58,581 100 0.17 2,285 2.28 0.0514
2017-08-08 2017-06-30 13F MASCO COM 574599106 58,481 -2,000 -3.31 2,234 8.66 0.0521
2017-05-11 2017-03-31 13F MASCO COM 574599106 60,481 0 0.00 2,056 7.53 0.0492
2017-02-10 2016-12-31 13F MASCO COM 574599106 60,481 0 0.00 1,912 -7.86 0.0481
2016-11-07 2016-09-30 13F MASCO COM 574599106 60,481 0 0.00 2,075 10.90 0.0537
2016-08-03 2016-06-30 13F MASCO COM 574599106 60,481 -2,100 -3.36 1,871 -4.93 0.0499
2016-05-10 2016-03-31 13F MASCO COM 574599106 62,581 100 0.16 1,968 11.31 0.0534
2016-02-11 2015-12-31 13F MASCO COM 574599106 62,481 200 0.32 1,768 12.76 0.0479
2015-11-03 2015-09-30 13F MASCO COM 574599106 62,281 300 0.48 1,568 -5.14 0.0449
2015-08-11 2015-06-30 13F MASCO COM 574599106 61,981 -1,700 -2.67 1,653 -2.76 0.0439
2015-05-14 2015-03-31 13F MASCO COM 574599106 63,681 2,100 3.41 1,700 9.61 0.0447
2015-02-11 2014-12-31 13F MASCO COM 574599106 61,581 0 0.00 1,551 5.30 0.0426
2014-11-06 2014-09-30 13F MASCO COM 574599106 61,581 -100 -0.16 1,473 7.60 0.0422
2014-08-08 2014-06-30 13F MASCO COM 574599106 61,681 -2,300 -3.59 1,369 -3.66 0.0392
2014-05-08 2014-03-31 13F MASCO COM 574599106 63,981 400 0.63 1,421 -1.80 0.0410
2014-02-05 2013-12-31 13F MASCO COM 574599106 63,581 0 0.00 1,447 6.95 0.0428
2013-11-06 2013-09-30 13F MASCO COM 574599106 63,581 -500 -0.78 1,353 8.33 0.0438
2013-08-02 2013-06-30 13F MASCO COM 574599106 64,081 64,081 1,249 0.0422
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.