Masco Corporation
MX ˙ BMV ˙ US5745991068
SecurityMX:MAS / Masco Corporation
InstitutionGeode Capital Management, Llc
Latest Disclosed Ownership5,354,444 shares
Latest Disclosed Value $ 321,975,021
Geode Capital Management, Llc reports 0.75% increase in ownership of MAS / Masco Corporation

On May 15, 2026 - Geode Capital Management, Llc filed a 13F-HR form disclosing ownership of 5,354,444 shares of Masco Corporation (MX:MAS) valued at $321,975,021 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 9, 2026 disclosing 5,314,604 shares of Masco Corporation. This represents a change in shares of 0.75% 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 5,354,444 39,840 0.75 321,975 -4.15 0.0107
2026-02-09 2025-12-31 13F MASCO COM 574599106 5,314,604 -138 -0.00 335,920 -9.83 0.0207
2025-11-12 2025-09-30 13F MASCO COM 574599106 5,314,742 18,533 0.35 372,545 9.77 0.0238
2025-08-08 2025-06-30 13F MASCO COM 574599106 5,296,209 60,672 1.16 339,391 -6.48 0.0238
2025-05-13 2025-03-31 13F MASCO COM 574599106 5,235,537 105,766 2.06 362,890 -2.26 0.0285
2025-02-12 2024-12-31 13F MASCO COM 574599106 5,129,771 58,739 1.16 371,265 -12.48 0.0288
2024-11-12 2024-09-30 13F MASCO COM 574599106 5,071,032 -147 -0.00 424,185 25.80 0.0343
2024-08-09 2024-06-30 13F MASCO COM 574599106 5,071,179 48,853 0.97 337,177 -14.66 0.0296
2024-05-13 2024-03-31 13F MASCO COM 574599106 5,022,326 82,418 1.67 395,076 19.73 0.0365
2024-02-13 2023-12-31 13F MASCO COM 574599106 4,939,908 100,016 2.07 329,978 27.84 0.0345
2023-11-13 2023-09-30 13F MASCO COM 574599106 4,839,892 88,563 1.86 258,122 -5.07 0.0307
2023-08-11 2023-06-30 13F MASCO COM 574599106 4,751,329 94,205 2.02 271,912 17.70 0.0320
2023-05-15 2023-03-31 13F MASCO COM 574599106 4,657,124 -369,888 -7.36 231,021 98,626.92 0.0300
2023-02-13 2022-12-31 13F MASCO COM 574599106 5,027,012 68,957 1.39 234 -99.90 0.0329
2022-11-14 2022-09-30 13F MASCO COM 574599106 4,958,055 -103,175 -2.04 231,238 -9.56 0.0351
2022-08-12 2022-06-30 13F MASCO COM 574599106 5,061,230 49,997 1.00 255,668 0.26 0.0375
2022-05-13 2022-03-31 13F MASCO COM 574599106 5,011,233 607,572 13.80 255,004 -17.31 0.0318
2022-02-11 2021-12-31 13F MASCO COM 574599106 4,403,661 100,336 2.33 308,386 29.36 0.0371
2021-11-12 2021-09-30 13F MASCO COM 574599106 4,303,325 -16,217 -0.38 238,388 -6.04 0.0321
2021-08-13 2021-06-30 13F MASCO COM 574599106 4,319,542 19,589 0.46 253,724 -1.24 0.0350
2021-05-12 2021-03-31 13F MASCO COM 574599106 4,299,953 17,625 0.41 256,897 9.48 0.0393
2021-02-12 2020-12-31 13F MASCO COM 574599106 4,282,328 91,155 2.17 234,659 1.75 0.0394
2020-11-13 2020-09-30 13F MASCO COM 574599106 4,191,173 12,749 0.31 230,625 10.14 0.0452
2020-08-13 2020-06-30 13F MASCO COM 574599106 4,178,424 -248,032 -5.60 209,400 37.11 0.0448
2020-05-14 2020-03-31 13F MASCO COM 574599106 4,426,456 -774 -0.02 152,723 -27.97 0.0398
2020-02-20 2019-12-31 13F/A-1 MASCO COM 574599106 4,427,230 161,342 3.78 212,030 19.44 0.0443
2020-02-13 2019-12-31 13F MASCO COM 574599106 4,427,230 161,342 212,030 27,021.3644
2019-11-12 2019-09-30 13F MASCO COM 574599106 4,265,888 73,514 1.75 177,516 8.10 0.0414
2019-08-14 2019-06-30 13F MASCO COM 574599106 4,192,374 251,296 6.38 164,222 6.20 0.0397
2019-05-14 2019-03-31 13F MASCO COM 574599106 3,941,078 119,676 3.13 154,628 38.64 0.0401
2019-03-06 2018-12-31 13F/A-1 MASCO COM 574599106 3,821,402 252,240 7.07 111,533 -14.45 0.0345
2019-02-13 2018-12-31 13F MASCO COM 574599106 3,821,402 252,240 111,533
2018-11-13 2018-09-30 13F MASCO COM 574599106 3,569,162 85,723 2.46 130,371 0.23 0.0367
2018-08-14 2018-06-30 13F MASCO COM 574599106 3,483,439 8,264 0.24 130,070 -7.21 0.0400
2018-05-15 2018-03-31 13F MASCO COM 574599106 3,475,175 188,042 5.72 140,181 -2.73 0.0457
2018-02-13 2017-12-31 13F MASCO COM 574599106 3,287,133 114,239 3.60 144,121 16.67 0.0489
2017-11-14 2017-09-30 13F MASCO COM 574599106 3,172,894 66,613 2.14 123,532 4.26 0.0456
2017-08-14 2017-06-30 13F MASCO COM 574599106 3,106,281 13,558 0.44 118,483 12.88 0.0466
2017-06-21 2017-03-31 13F/A-1 MASCO CORP COM COM 574599106 3,092,723 231,894 8.11 104,966 16.18 0.0431
2017-05-12 2017-03-31 13F MASCO CORP COM COM 574599106 3,092,723 104,966
2017-02-14 2016-12-31 13F MASCO CORP COM COM 574599106 2,860,829 118,791 4.33 90,346 -3.81 0.0420
2016-11-10 2016-09-30 13F MASCO CORP COM COM 574599106 2,742,038 103,328 3.92 93,924 15.25 0.0473
2016-08-12 2016-06-30 13F MASCO CORP COM COM 574599106 2,638,710 2,925 0.11 81,493 -1.48 0.0443
2016-05-13 2016-03-31 13F MASCO CORP COM COM 574599106 2,635,785 19,254 0.74 82,720 11.95 0.0439
2016-02-12 2015-12-31 13F MASCO CORP COM COM 574599106 2,616,531 -37,098 -1.40 73,889 10.81 0.0421
2015-11-13 2015-09-30 13F MASCO CORP COM COM 574599106 2,653,629 -22,206 -0.83 66,682 6.47 0.0404
2015-08-14 2015-06-30 13F MASCO CORP COM COM 574599106 2,675,835 -10,710 -0.40 62,628 -12.55 0.0358
2015-05-14 2015-03-31 13F MASCO CORP COM COM 574599106 2,686,545 60,984 2.32 71,614 8.38 0.0409
2015-02-12 2014-12-31 13F MASCO CORP COM COM 574599106 2,625,561 99,865 3.95 66,076 9.52 0.0393
2014-11-14 2014-09-30 13F MASCO CORP COM COM 574599106 2,525,696 -9,246 -0.36 60,334 7.28 0.0391
2014-08-13 2014-06-30 13F MASCO CORP COM COM 574599106 2,534,942 -28,470 -1.11 56,240 -1.18 0.0364
2014-05-14 2014-03-31 13F MASCO CORP COM COM 574599106 2,563,412 5,429 0.21 56,909 -2.26 0.0382
2014-02-14 2013-12-31 13F MASCO CORP COM COM 574599106 2,557,983 91,680 3.72 58,227 10.97 0.0404
2013-11-14 2013-09-30 13F MASCO CORP COM COM 574599106 2,466,303 95,888 4.05 52,471 13.60 0.0421
2013-08-14 2013-06-30 13F MASCO CORP COM COM 574599106 2,370,415 2,370,415 46,189 0.0406
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.