Masco Corporation
MX ˙ BMV ˙ US5745991068
SecurityMX:MAS / Masco Corporation
InstitutionJohnson Financial Group, Inc.
Latest Disclosed Ownership1,521 shares
Latest Disclosed Value $ 91,824
Johnson Financial Group, Inc. ownership in MAS / Masco Corporation

On May 7, 2026 - Johnson Financial Group, Inc. filed a 13F-HR form disclosing ownership of 1,521 shares of Masco Corporation (MX:MAS) valued at $91,824 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 1,521 shares of Masco Corporation. This represents a change in shares of 0.00% 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)
2026-05-07 2026-03-31 13F MASCO COM 574599106 1,521 0 0.00 92 -5.21 0.0024
2026-02-12 2025-12-31 13F MASCO COM 574599106 1,521 250 19.67 97 7.87 0.0036
2025-11-13 2025-09-30 13F MASCO COM 574599106 1,271 35 2.83 89 12.66 0.0034
2025-08-13 2025-06-30 13F MASCO COM 574599106 1,236 893 260.35 80 243.48 0.0036
2025-05-15 2025-03-31 13F MASCO COM 574599106 343 -46 -11.83 24 -23.33 0.0012
2025-02-14 2024-12-31 13F MASCO COM 574599106 389 -82 -17.41 31 -23.08 0.0015
2024-11-13 2024-09-30 13F MASCO COM 574599106 471 68 16.87 40 50.00 0.0018
2024-08-14 2024-06-30 13F MASCO COM 574599106 403 0 0.00 27 -16.13 0.0013
2024-05-14 2024-03-31 13F MASCO COM 574599106 403 -950 -70.21 32 -65.56 0.0017
2024-02-09 2023-12-31 13F/A-1 MASCO COM 574599106 1,353 950 235.73 91 328.57 0.0050
2024-02-09 2023-12-31 13F MASCO COM 574599106 1,353 950 91 0.0030
2023-11-14 2023-09-30 13F MASCO COM 574599106 403 -136 -25.23 22 -30.00 0.0015
2023-08-14 2023-06-30 13F MASCO COM 574599106 539 -11,267 -95.43 31 -94.88 0.0021
2023-05-12 2023-03-31 13F MASCO COM 574599106 11,806 4,656 65.12 587 75.98 0.0418
2023-02-13 2022-12-31 13F MASCO COM 574599106 7,150 -417 -5.51 334 -5.13 0.0265
2022-11-14 2022-09-30 13F MASCO COM 574599106 7,567 2,961 64.29 351 50.64 0.0324
2022-08-15 2022-06-30 13F MASCO COM 574599106 4,606 -920 -16.65 233 -17.38 0.0167
2022-05-16 2022-03-31 13F MASCO COM 574599106 5,526 -198 -3.46 282 -29.85 0.0199
2022-02-14 2021-12-31 13F MASCO COM 574599106 5,724 5,321 1,320.35 402 1,727.27 0.0255
2021-11-12 2021-09-30 13F MASCO COM 574599106 403 0 0.00 22 -8.33 0.0015
2021-08-13 2021-06-30 13F MASCO COM 574599106 403 0 0.00 24 -4.00 0.0016
2021-05-14 2021-03-31 13F MASCO COM 574599106 403 0 0.00 25 13.64 0.0017
2021-02-12 2020-12-31 13F MASCO COM 574599106 403 60 17.49 22 15.79 0.0019
2020-11-12 2020-09-30 13F MASCO COM 574599106 343 0 0.00 19 11.76 0.0019
2020-08-11 2020-06-30 13F MASCO COM 574599106 343 -1,600 -82.35 17 -74.63 0.0018
2020-05-14 2020-03-31 13F MASCO COM 574599106 1,943 1,465 306.49 67 191.30 0.0080
2020-02-14 2019-12-31 13F MASCO COM 574599106 478 -126 -20.86 23 -8.00 0.0021
2019-11-12 2019-09-30 13F MASCO COM 574599106 604 -102 -14.45 25 -7.41 0.0023
2019-08-09 2019-06-30 13F MASCO COM 574599106 706 343 94.49 27 92.86 0.0024
2019-05-13 2019-03-31 13F MASCO COM 574599106 363 0 0.00 14 27.27 0.0012
2019-02-11 2018-12-31 13F MASCO COM 574599106 363 0 0.00 11 -15.38 0.0011
2018-11-09 2018-09-30 13F MASCO COM 574599106 363 0 0.00 13 -7.14 0.0013
2018-08-07 2018-06-30 13F MASCO COM 574599106 363 0 0.00 14 -6.67 0.0015
2018-05-07 2018-03-31 13F MASCO COM 574599106 363 0 0.00 15 -6.25 0.0018
2018-02-12 2017-12-31 13F MASCO COM 574599106 363 0 0.00 16 14.29 0.0020
2017-11-09 2017-09-30 13F MASCO COM 574599106 363 363 14 0.0018
2015-11-02 2015-09-30 13F MASCO COM 574599106 0 -221 -100.00 0 -100.00
2015-08-11 2015-06-30 13F MASCO COM 574599106 221 221 6 0.0012
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.