Masco Corporation
US ˙ NYSE ˙ US5745991068

SecurityMAS / Masco Corporation
InstitutionCoyle Financial Counsel LLC
Latest Disclosed Ownership15,026 shares
Latest Disclosed Value $ 907,089
Coyle Financial Counsel LLC reports 9.60% decrease in ownership of MAS / Masco Corporation

On May 12, 2026 - Coyle Financial Counsel LLC filed a 13F-HR form disclosing ownership of 15,026 shares of Masco Corporation (US:MAS) valued at $907,120 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 16,622 shares of Masco Corporation. This represents a change in shares of -9.60% during the quarter. The current value of the position is $1,042,955 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 15,026 -1,596 -9.60 907 -13.95 0.1919
2026-02-10 2025-12-31 13F MASCO COM 574599106 16,622 -2,444 -12.82 1,055 -21.46 0.2255
2025-11-10 2025-09-30 13F MASCO COM 574599106 19,066 -1,322 -6.48 1,342 2.29 0.3094
2025-08-14 2025-06-30 13F MASCO COM 574599106 20,388 -1,594 -7.25 1,312 -14.14 0.3513
2025-05-01 2025-03-31 13F MASCO COM 574599106 21,982 -2,570 -10.47 1,529 -14.21 0.4669
2025-02-04 2024-12-31 13F MASCO COM 574599106 24,552 -408 -1.63 1,782 7.03 0.5639
2024-11-12 2024-09-30 13F MASCO COM 574599106 24,960 -243 -0.96 1,664 -16.30 0.5806
2024-08-13 2024-06-30 13F MASCO COM 574599106 25,203 0 0.00 1,988 0.00 0.7110
2024-05-15 2024-03-31 13F MASCO COM 574599106 25,203 -1,674 -6.23 1,988 10.44 0.7110
2024-02-15 2023-12-31 13F MASCO COM 574599106 26,877 -435 -1.59 1,800 23.37 0.6919
2023-11-07 2023-09-30 13F MASCO COM 574599106 27,312 -392 -1.41 1,460 -8.18 0.6114
2023-07-31 2023-06-30 13F MASCO COM 574599106 27,704 -78 -0.28 1,590 15.06 0.7150
2023-05-11 2023-03-31 13F MASCO COM 574599106 27,782 -330 -1.17 1,381 5.34 0.6353
2023-02-13 2022-12-31 13F MASCO COM 574599106 28,112 -371 -1.30 1,312 -1.43 0.6315
2022-11-09 2022-09-30 13F MASCO COM 574599106 28,483 332 1.18 1,330 -6.60 0.8839
2022-08-08 2022-06-30 13F MASCO COM 574599106 28,151 -92 -0.33 1,424 -1.11 0.7781
2022-05-09 2022-03-31 13F MASCO COM 574599106 28,243 -170 -0.60 1,440 -27.82 0.7680
2022-02-07 2021-12-31 13F MASCO COM 574599106 28,413 -1,381 -4.64 1,995 20.54 1.1717
2021-11-19 2021-09-30 13F MASCO COM 574599106 29,794 -294 -0.98 1,655 -6.60 0.9677
2021-08-04 2021-06-30 13F MASCO COM 574599106 30,088 -200 -0.66 1,772 -2.32 1.0636
2021-05-10 2021-03-31 13F MASCO COM 574599106 30,288 -274 -0.90 1,814 8.04 1.2575
2021-02-03 2020-12-31 13F MASCO COM 574599106 30,562 13,603 80.21 1,679 79.57 1.2318
2020-11-09 2020-09-30 13F MASCO COM 574599106 16,959 -10,973 -39.28 935 -33.31 0.7821
2020-08-14 2020-06-30 13F MASCO COM 574599106 27,932 -457 -1.61 1,402 42.92 1.2956
2020-05-12 2020-03-31 13F MASCO COM 574599106 28,389 5,812 25.74 981 -9.42 1.2260
2020-02-13 2019-12-31 13F/A-1 MASCO COM 574599106 22,577 7,656 51.31 1,083 74.12 1.0067
2020-02-12 2019-12-31 13F MASCO COM 574599106 21,975 7,054 1,083 1,006,683.3363
2019-11-13 2019-09-30 13F MASCO COM 574599106 14,921 14,921 622 0.6318
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.