Masco Corporation
MX ˙ BMV ˙ US5745991068
SecurityMX:MAS / Masco Corporation
InstitutionBridgewater Associates, LP
ManagerRay Dalio, Bob Prince
Latest Disclosed Ownership24,950 shares
Latest Disclosed Value $ 1,506,232
Bridgewater Associates, LP ownership in MAS / Masco Corporation

On May 15, 2026 - Bridgewater Associates, LP filed a 13F-HR form disclosing ownership of 24,950 shares of Masco Corporation (MX:MAS) valued at $1,506,232 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 0 shares of Masco Corporation.

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 24,950 24,950 1,506 0.0067
2026-02-13 2025-12-31 13F MASCO COM 574599106 0 -37,662 -100.00 0 -100.00
2025-11-13 2025-09-30 13F MASCO COM 574599106 37,662 37,662 2,651 0.0104
2025-02-13 2024-12-31 13F MASCO COM 574599106 0 -56,766 -100.00 0 -100.00
2024-11-13 2024-09-30 13F MASCO COM 574599106 56,766 -78,705 -58.10 4,765 -47.25 0.0270
2024-08-14 2024-06-30 13F MASCO COM 574599106 135,471 -45,854 -25.29 9,032 -36.85 0.0472
2024-05-14 2024-03-31 13F MASCO COM 574599106 181,325 -2,336 -1.27 14,303 16.27 0.0723
2024-02-14 2023-12-31 13F MASCO COM 574599106 183,661 -63,798 -25.78 12,302 -6.99 0.0689
2023-11-13 2023-09-30 13F MASCO COM 574599106 247,459 195,307 374.50 13,227 342.05 0.0799
2023-08-11 2023-06-30 13F MASCO COM 574599106 52,152 -3,748 -6.70 2,992 7.66 0.0185
2023-05-12 2023-03-31 13F MASCO COM 574599106 55,900 49,124 724.97 2,779 779.43 0.0170
2023-02-13 2022-12-31 13F MASCO COM 574599106 6,776 -10,123 -59.90 316 -59.95 0.0017
2022-11-10 2022-09-30 13F MASCO COM 574599106 16,899 -270,520 -94.12 789 -94.57 0.0040
2022-08-11 2022-06-30 13F MASCO COM 574599106 287,419 136,173 90.03 14,543 88.53 0.0616
2022-05-13 2022-03-31 13F MASCO COM 574599106 151,246 -86,458 -36.37 7,714 -53.79 0.0311
2022-02-14 2021-12-31 13F MASCO COM 574599106 237,704 -140,317 -37.12 16,692 -20.51 0.0970
2021-11-12 2021-09-30 13F MASCO COM 574599106 378,021 102,257 37.08 20,999 29.26 0.1150
2021-08-13 2021-06-30 13F MASCO COM 574599106 275,764 14,713 5.64 16,245 3.89 0.1042
2021-05-14 2021-03-31 13F MASCO COM 574599106 261,051 261,051 -5.34 15,637 -3.74 0.1379
2021-02-12 2020-12-31 13F MASCO COM 574599106 0 -67,721 -100.00 0 -100.00
2020-11-13 2020-09-30 13F MASCO COM 574599106 67,721 7,176 11.85 3,733 22.80 0.0449
2020-08-12 2020-06-30 13F MASCO COM 574599106 60,545 -7,255 -10.70 3,040 29.69 0.0510
2020-05-14 2020-03-31 13F MASCO COM 574599106 67,800 -36,323 -34.88 2,344 -53.09 0.0465
2020-02-13 2019-12-31 13F MASCO COM 574599106 104,123 -341,099 -76.61 4,997 -73.07 0.0510
2019-11-13 2019-09-30 13F MASCO COM 574599106 445,222 -133,805 -23.11 18,557 -18.33 0.1630
2019-08-13 2019-06-30 13F MASCO COM 574599106 579,027 399,176 221.95 22,721 221.37 0.1782
2019-05-14 2019-03-31 13F MASCO COM 574599106 179,851 -394,558 -68.69 7,070 -57.91 0.0433
2019-02-13 2018-12-31 13F MASCO COM 574599106 574,409 574,409 219.38 16,796 137.57 0.1537
2018-08-13 2018-06-30 13F MASCO COM 574599106 0 -203,738 -100.00 0 -100.00
2018-05-15 2018-03-31 13F MASCO COM 574599106 203,738 203,738 8,239 0.0786
2018-02-13 2017-12-31 13F MASCO COM 574599106 0 -249,478 -100.00 0 -100.00
2017-11-13 2017-09-30 13F MASCO COM 574599106 249,478 3,280 1.33 9,732 3.45 0.0653
2017-08-10 2017-06-30 13F MASCO COM 574599106 246,198 143,661 140.11 9,407 169.93 0.0862
2017-05-11 2017-03-31 13F MASCO COM 574599106 102,537 -90,304 -46.83 3,485 -42.85 0.0395
2017-02-10 2016-12-31 13F MASCO COM 574599106 192,841 -19,157 -9.04 6,098 -16.17 0.0579
2016-11-09 2016-09-30 13F MASCO COM 574599106 211,998 26,583 14.34 7,274 26.79 0.0716
2016-08-10 2016-06-30 13F MASCO COM 574599106 185,415 43,400 30.56 5,737 28.46 0.0719
2016-05-13 2016-03-31 13F MASCO COM 574599106 142,015 -22,407 -13.63 4,466 -4.02 0.0565
2016-02-11 2015-12-31 13F MASCO COM 574599106 164,422 32,321 24.47 4,653 39.90 0.0604
2015-11-12 2015-09-30 13F MASCO COM 574599106 132,101 -35,900 -21.37 3,326 -25.78 0.0445
2015-08-11 2015-06-30 13F MASCO COM 574599106 168,001 145,800 656.73 4,481 655.65 0.0414
2015-05-14 2015-03-31 13F MASCO COM 574599106 22,201 8,100 57.44 593 67.04 0.0046
2015-02-11 2014-12-31 13F MASCO COM 574599106 14,101 4,600 48.42 355 56.39 0.0028
2014-11-12 2014-09-30 13F MASCO COM 574599106 9,501 -75,299 -88.80 227 -87.94 0.0018
2014-08-12 2014-06-30 13F MASCO COM 574599106 84,800 3,300 4.05 1,883 4.03 0.0141
2014-05-14 2014-03-31 13F MASCO COM 574599106 81,500 81,500 1,810 0.0148
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.