Masco Corporation
MX ˙ BMV ˙ US5745991068
SecurityMX:MAS / Masco Corporation
InstitutionDaiwa Securities Group Inc.
Latest Disclosed Ownership46,909 shares
Latest Disclosed Value $ 2,831,897
Daiwa Securities Group Inc. reports 3.40% increase in ownership of MAS / Masco Corporation

On May 13, 2026 - Daiwa Securities Group Inc. filed a 13F-HR form disclosing ownership of 46,909 shares of Masco Corporation (MX:MAS) valued at $2,831,897 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 45,366 shares of Masco Corporation. This represents a change in shares of 3.40% 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-05-13 2026-03-31 13F MASCO COM 574599106 46,909 1,543 3.40 2,832 141,450.00 0.0048
2026-02-10 2025-12-31 13F MASCO COM 574599106 45,366 2,187 5.06 3 -33.33 0.0092
2025-11-14 2025-09-30 13F MASCO COM 574599106 43,179 11,347 35.65 3 50.00 0.0103
2025-08-14 2025-06-30 13F MASCO COM 574599106 31,832 1,413 4.65 2 0.00 0.0076
2025-05-13 2025-03-31 13F MASCO COM 574599106 30,419 1,746 6.09 2 0.00 0.0089
2025-02-07 2024-12-31 13F MASCO COM 574599106 28,673 1,819 6.77 2 0.00 0.0093
2024-11-12 2024-09-30 13F MASCO COM 574599106 26,854 2,911 12.16 2 100.00 0.0104
2024-08-07 2024-06-30 13F MASCO COM 574599106 23,943 -1,089 -4.35 2 0.00 0.0085
2024-05-02 2024-03-31 13F MASCO COM 574599106 25,032 5,076 25.44 2 0.00 0.0111
2024-01-31 2023-12-31 13F MASCO COM 574599106 19,956 1,206 6.43 1 0.00 0.0083
2023-11-01 2023-09-30 13F MASCO COM 574599106 18,750 1,317 7.55 1 0.00 0.0071
2023-07-31 2023-06-30 13F MASCO COM 574599106 17,433 460 2.71 1 0.0066
2023-05-02 2023-03-31 13F MASCO COM 574599106 16,973 938 5.85 1 0.0059
2023-02-06 2022-12-31 13F MASCO COM 574599106 16,035 444 2.85 1 -100.00 0.0057
2022-11-02 2022-09-30 13F MASCO COM 574599106 15,591 507 3.36 728 -4.59 0.0060
2022-08-09 2022-06-30 13F MASCO COM 574599106 15,084 184 1.23 763 0.39 0.0058
2022-04-29 2022-03-31 13F MASCO COM 574599106 14,900 -11 -0.07 760 -27.41 0.0035
2022-02-03 2021-12-31 13F MASCO COM 574599106 14,911 332 2.28 1,047 29.26 0.0062
2021-11-05 2021-09-30 13F MASCO COM 574599106 14,579 -1,675 -10.31 810 -15.45 0.0053
2021-08-06 2021-06-30 13F MASCO COM 574599106 16,254 -364 -2.19 958 -3.72 0.0065
2021-05-03 2021-03-31 13F MASCO COM 574599106 16,618 323 1.98 995 11.17 0.0074
2021-02-04 2020-12-31 13F MASCO COM 574599106 16,295 0 0.00 895 -0.33 0.0069
2020-11-02 2020-09-30 13F MASCO COM 574599106 16,295 -40,487 -71.30 898 -54.25 0.0081
2020-08-11 2020-06-30 13F MASCO COM 574599106 56,782 0 0.00 1,963 0.00 0.0414
2020-05-14 2020-03-31 13F MASCO COM 574599106 56,782 -8,200 -12.62 1,963 -37.04 0.0204
2020-01-31 2019-12-31 13F MASCO COM 574599106 64,982 52,000 400.55 3,118 476.34 0.0257
2019-11-04 2019-09-30 13F MASCO COM 574599106 12,982 220 1.72 541 7.98 0.0046
2019-07-24 2019-06-30 13F MASCO COM 574599106 12,762 0 0.00 501 -0.20 0.0044
2019-04-26 2019-03-31 13F MASCO COM 574599106 12,762 700 5.80 502 42.21 0.0044
2019-02-05 2018-12-31 13F MASCO COM 574599106 12,062 0 0.00 353 -19.95 0.0034
2018-11-01 2018-09-30 13F MASCO COM 574599106 12,062 1,613 15.44 441 12.79 0.0037
2018-07-30 2018-06-30 13F MASCO COM 574599106 10,449 500 5.03 391 -2.74 0.0031
2018-05-02 2018-03-31 13F MASCO COM 574599106 9,949 -12,265 -55.21 402 -58.81 0.0032
2018-02-06 2017-12-31 13F MASCO COM 574599106 22,214 12,552 129.91 976 158.89 0.0069
2017-11-02 2017-09-30 13F MASCO COM 574599106 9,662 762 8.56 377 10.88 0.0026
2017-07-28 2017-06-30 13F MASCO COM 574599106 8,900 -23,800 -72.78 340 -69.40 0.0022
2017-05-02 2017-03-31 13F MASCO COM 574599106 32,700 -12,200 -27.17 1,111 -21.76 0.0070
2017-02-01 2016-12-31 13F MASCO COM 574599106 44,900 30,100 203.38 1,420 179.53 0.0091
2017-01-10 2016-09-30 13F/A-1 MASCO COM 574599106 14,800 2,100 16.54 508 29.26 0.0030
2016-11-04 2016-09-30 13F MASCO COM 574599106 14,800 508
2016-07-25 2016-06-30 13F MASCO COM 574599106 12,700 -41,400 -76.52 393 -76.90 0.0023
2016-05-12 2016-03-31 13F MASCO COM 574599106 54,100 16,700 44.65 1,701 60.78 0.0107
2016-02-04 2015-12-31 13F MASCO COM 574599106 37,400 20,000 114.94 1,058 141.55 0.0070
2015-11-10 2015-09-30 13F MASCO COM 574599106 17,400 9,200 112.20 438 128.13 0.0031
2015-08-05 2015-06-30 13F MASCO COM 574599106 8,200 -700 -7.87 192 -19.33 0.0014
2015-05-12 2015-03-31 13F MASCO COM 574599106 8,900 0 0.00 238 6.25 0.0016
2015-02-13 2014-12-31 13F MASCO COM 574599106 8,900 -1,200 -11.88 224 -7.44 0.0016
2014-11-12 2014-09-30 13F MASCO COM 574599106 10,100 0 0.00 242 8.04 0.0018
2014-08-13 2014-06-30 13F/A-1 MASCO COM 574599106 10,100 0 0.00 224 0.00 0.0017
2014-08-13 2014-06-30 13F MASCO COM 574599106 10,100 224
2014-05-14 2014-03-31 13F/A-1 MASCO COM 574599106 10,100 -12,811 224 0.0018
2014-05-15 2014-03-31 13F/A-2 MASCO COM 574599106 10,100 -12,811 -55.92 224 -57.09 0.0018
2014-05-13 2014-03-31 13F MASCO COM 574599106 10,100 224
2014-02-13 2013-12-31 13F MASCO COM 574599106 22,911 12,111 112.14 522 126.96 0.0044
2013-11-14 2013-09-30 13F MASCO COM 574599106 10,800 -18,100 -62.63 230 -59.15 0.0018
2013-08-16 2013-06-30 13F/A-1 MASCO COM 574599106 28,900 28,900 563 0.0043
2013-08-13 2013-06-30 13F MASCO COM 574599106 28,900 563
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.