Masco Corporation
MX ˙ BMV ˙ US5745991068
SecurityMX:MAS / Masco Corporation
InstitutionSignet Financial Management, Llc
Latest Disclosed Ownership48,465 shares
Latest Disclosed Value $ 2,925,822
Signet Financial Management, Llc reports 1.31% increase in ownership of MAS / Masco Corporation

On May 5, 2026 - Signet Financial Management, Llc filed a 13F-HR form disclosing ownership of 48,465 shares of Masco Corporation (MX:MAS) valued at $2,925,822 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 8, 2026 disclosing 47,837 shares of Masco Corporation. This represents a change in shares of 1.31% 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)
2026-05-05 2026-03-31 13F MASCO COM 574599106 48,465 628 1.31 2,926 -3.62 0.3280
2026-01-08 2025-12-31 13F MASCO COM 574599106 47,837 -1,804 -3.63 3,036 -13.14 0.3393
2025-11-07 2025-09-30 13F MASCO COM 574599106 49,641 -382 -0.76 3,494 8.54 0.4057
2025-07-15 2025-06-30 13F MASCO COM 574599106 50,023 -146 -0.29 3,220 -7.71 0.4044
2025-04-15 2025-03-31 13F MASCO COM 574599106 50,169 -375 -0.74 3,489 -4.88 0.4707
2025-01-13 2024-12-31 13F MASCO COM 574599106 50,544 -683 -1.33 3,668 -14.70 0.4682
2024-10-23 2024-09-30 13F MASCO COM 574599106 51,227 -42 -0.08 4,300 25.78 0.5481
2024-08-02 2024-06-30 13F MASCO COM 574599106 51,269 -414 -0.80 3,418 -16.14 0.4611
2024-04-15 2024-03-31 13F MASCO COM 574599106 51,683 517 1.01 4,077 18.94 0.5602
2024-01-30 2023-12-31 13F MASCO COM 574599106 51,166 -370 -0.72 3,427 24.44 0.5131
2023-10-25 2023-09-30 13F MASCO COM 574599106 51,536 -1,370 -2.59 2,755 -9.26 0.4549
2023-07-18 2023-06-30 13F MASCO COM 574599106 52,906 -405 -0.76 3,036 14.53 0.4800
2023-04-17 2023-03-31 13F MASCO COM 574599106 53,311 38 0.07 2,651 6.60 0.4463
2023-02-14 2022-12-31 13F MASCO COM 574599106 53,273 -917 -1.69 2,486 -1.74 0.4440
2022-11-14 2022-09-30 13F MASCO COM 574599106 54,190 -29 -0.05 2,530 -7.77 0.4951
2022-08-15 2022-06-30 13F MASCO COM 574599106 54,219 -539 -0.98 2,743 -1.79 0.5223
2022-05-13 2022-03-31 13F MASCO COM 574599106 54,758 456 0.84 2,793 -26.75 0.4672
2022-02-11 2021-12-31 13F MASCO COM 574599106 54,302 -432 -0.79 3,813 25.43 0.5774
2021-11-15 2021-09-30 13F MASCO COM 574599106 54,734 54,734 3,040 0.5248
2021-08-09 2021-06-30 13F MASCO COM 574599106 0 -56,567 -100.00 0 -100.00
2021-05-05 2021-03-31 13F MASCO COM 574599106 56,567 -1,404 -2.42 3,388 6.41 0.6350
2021-02-10 2020-12-31 13F MASCO COM 574599106 57,971 -956 -1.62 3,184 -5.74 0.6437
2020-11-05 2020-09-30 13F MASCO COM 574599106 58,927 -62,445 -51.45 3,378 -52.29 0.7470
2020-08-18 2020-06-30 13F MASCO COM 574599106 121,372 -11,235 -8.47 7,080 32.98 1.5753
2020-05-20 2020-03-31 13F MASCO COM 574599106 132,607 -21,014 -13.68 5,324 -27.78 1.2543
2020-01-23 2019-12-31 13F MASCO COM 574599106 153,621 -1,907 -1.23 7,372 2.70 1.3759
2019-11-14 2019-09-30 13F MASCO COM 574599106 155,528 -7,299 -4.48 7,178 6.23 1.4050
2019-08-13 2019-06-30 13F MASCO COM 574599106 162,827 -15,396 -8.64 6,757 -4.60 1.3396
2019-05-15 2019-03-31 13F MASCO COM 574599106 178,223 -12,036 -6.33 7,083 27.32 1.3863
2019-02-14 2018-12-31 13F MASCO COM 574599106 190,259 -14,846 -7.24 5,563 -25.90 1.2122
2018-11-14 2018-09-30 13F MASCO COM 574599106 205,105 -12,759 -5.86 7,507 -7.92 1.3126
2018-08-10 2018-06-30 13F MASCO COM 574599106 217,864 -5,944 -2.66 8,153 -9.92 1.4377
2018-05-15 2018-03-31 13F MASCO COM 574599106 223,808 3,511 1.59 9,051 -6.50 1.6276
2018-02-12 2017-12-31 13F MASCO COM 574599106 220,297 -474 -0.21 9,680 12.40 1.8022
2017-11-14 2017-09-30 13F MASCO COM 574599106 220,771 244 0.11 8,612 2.21 1.6882
2017-08-14 2017-06-30 13F MASCO COM 574599106 220,527 1,022 0.47 8,426 12.93 1.7810
2017-05-12 2017-03-31 13F MASCO COM 574599106 219,505 -3,418 -1.53 7,461 5.84 1.6227
2017-02-10 2016-12-31 13F MASCO COM 574599106 222,923 -79,405 -26.26 7,049 -32.04 1.6866
2016-11-14 2016-09-30 13F MASCO COM 574599106 302,328 -10,891 -3.48 10,372 7.03 2.4420
2016-08-12 2016-06-30 13F MASCO COM 574599106 313,219 -34,381 -9.89 9,691 -11.35 2.2449
2016-05-16 2016-03-31 13F MASCO COM 574599106 347,600 -1,254 -0.36 10,932 10.73 2.3054
2016-02-08 2015-12-31 13F MASCO COM 574599106 348,854 10,055 2.97 9,873 15.73 2.0207
2015-11-13 2015-09-30 13F MASCO COM 574599106 338,799 58,153 20.72 8,531 13.97 1.9318
2015-08-13 2015-06-30 13F MASCO COM 574599106 280,646 71,769 34.36 7,485 34.21 1.7217
2015-05-14 2015-03-31 13F MASCO COM 574599106 208,877 43,091 25.99 5,577 33.48 1.5445
2015-02-18 2014-12-31 13F MASCO COM 574599106 165,786 165,786 4,178 1.5256
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.