Masco Corporation
US ˙ NYSE ˙ US5745991068

SecurityMAS / Masco Corporation
InstitutionAndra AP-fonden
Latest Disclosed Ownership111,719 shares
Latest Disclosed Value $ 6,744,476
Andra AP-fonden reports 58.58% decrease in ownership of MAS / Masco Corporation

On May 8, 2026 - Andra AP-fonden filed a 13F-HR form disclosing ownership of 111,719 shares of Masco Corporation (US:MAS) valued at $6,744,476 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 269,700 shares of Masco Corporation. This represents a change in shares of -58.58% during the quarter. The current value of the position is $7,754,416 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)
2026-05-08 2026-03-31 13F MASCO COM 574599106 111,719 -157,981 -58.58 6,744 -60.60 0.0804
2026-02-12 2025-12-31 13F MASCO COM 574599106 269,700 -53,400 -16.53 17,115 -24.75 0.2114
2025-11-12 2025-09-30 13F MASCO COM 574599106 323,100 54,400 20.25 22,743 31.52 0.2906
2025-08-06 2025-06-30 13F MASCO COM 574599106 268,700 36,100 15.52 17,294 6.91 0.2406
2025-05-13 2025-03-31 13F MASCO COM 574599106 232,600 24,000 11.51 16,175 6.85 0.2652
2025-02-07 2024-12-31 13F MASCO COM 574599106 208,600 5,600 2.76 15,138 -11.16 0.2425
2024-11-12 2024-09-30 13F MASCO COM 574599106 203,000 -300 -0.15 17,040 25.71 0.2509
2024-08-07 2024-06-30 13F MASCO COM 574599106 203,300 -36,000 -15.04 13,554 -28.19 0.2277
2024-05-13 2024-03-31 13F MASCO COM 574599106 239,300 239,300 18,876 0.3351
2023-11-09 2023-09-30 13F MASCO COM 574599106 0 -171,400 -100.00 0 -100.00
2023-08-09 2023-06-30 13F MASCO COM 574599106 171,400 -85,600 -33.31 9,835 -23.04 0.2488
2023-05-12 2023-03-31 13F MASCO COM 574599106 257,000 -37,100 -12.61 12,778 98,192.31 0.3324
2023-02-13 2022-12-31 13F MASCO COM 574599106 294,100 27,400 10.27 14 -99.90 0.4160
2022-11-14 2022-09-30 13F MASCO COM 574599106 266,700 -11,500 -4.13 12,452 -11.54 0.4080
2022-08-15 2022-06-30 13F MASCO COM 574599106 278,200 12,400 4.67 14,077 -24.58 0.4032
2022-02-15 2021-12-31 13F MASCO COM 574599106 265,800 21,400 8.76 18,664 37.48 0.3801
2021-11-12 2021-09-30 13F MASCO COM 574599106 244,400 55,600 29.45 13,576 22.06 0.2794
2021-08-16 2021-06-30 13F MASCO COM 574599106 188,800 57,000 43.25 11,122 40.87 0.2271
2021-05-17 2021-03-31 13F MASCO COM 574599106 131,800 -39,300 -22.97 7,895 -16.00 0.1740
2021-02-12 2020-12-31 13F MASCO COM 574599106 171,100 -4,000 -2.28 9,399 -2.63 0.2074
2020-11-12 2020-09-30 13F MASCO COM 574599106 175,100 29,500 20.26 9,653 32.03 0.2618
2020-08-06 2020-06-30 13F MASCO COM 574599106 145,600 3,200 2.25 7,311 48.51 0.2127
2020-05-13 2020-03-31 13F MASCO COM 574599106 142,400 -37,200 -20.71 4,923 -42.88 0.1790
2020-02-10 2019-12-31 13F MASCO COM 574599106 179,600 -5,000 -2.71 8,619 12.02 0.2466
2019-11-19 2019-09-30 13F MASCO COM 574599106 184,600 2,200 1.21 7,694 7.50 0.2286
2019-08-15 2019-06-30 13F MASCO COM 574599106 182,400 -7,700 -4.05 7,157 -4.23 0.2060
2019-05-14 2019-03-31 13F MASCO COM 574599106 190,100 -15,700 -7.63 7,473 -0.78 0.2176
2018-10-16 2018-09-30 13F MASCO COM 574599106 205,800 -15,000 -6.79 7,532 -8.84 0.1942
2018-08-17 2018-06-30 13F MASCO COM 574599106 220,800 74,800 51.23 8,262 39.94 0.2233
2018-04-10 2018-03-31 13F MASCO COM 574599106 146,000 32,500 28.63 5,904 18.39 0.1530
2018-02-14 2017-12-31 13F MASCO COM 574599106 113,500 -600 -0.53 4,987 12.04 0.1132
2017-10-31 2017-09-30 13F MASCO COM 574599106 114,100 -24,200 -17.50 4,451 -15.76 0.1042
2017-08-08 2017-06-30 13F MASCO COM 574599106 138,300 -12,500 -8.29 5,284 3.08 0.1308
2017-05-15 2017-03-31 13F MASCO COM 574599106 150,800 0 0.00 5,126 7.51 0.1202
2017-02-13 2016-12-31 13F MASCO COM 574599106 150,800 -29,000 -16.13 4,768 -22.71 0.1305
2016-11-14 2016-09-30 13F MASCO COM 574599106 179,800 71,400 65.87 6,169 83.93 0.1652
2016-08-12 2016-06-30 13F MASCO COM 574599106 108,400 14,500 15.44 3,354 13.58 0.0856
2016-05-04 2016-03-31 13F MASCO COM 574599106 93,900 -51,300 -35.33 2,953 -28.13 0.0773
2016-02-10 2015-12-31 13F MASCO COM 574599106 145,200 21,000 16.91 4,109 31.40 0.1174
2015-11-12 2015-09-30 13F MASCO COM 574599106 124,200 -43,900 -26.12 3,127 -30.25 0.0916
2015-08-13 2015-06-30 13F MASCO COM 574599106 168,100 17,600 11.69 4,483 11.57 0.1295
2015-05-14 2015-03-31 13F MASCO COM 574599106 150,500 -103,800 -40.82 4,018 -37.30 0.1138
2015-02-13 2014-12-31 13F MASCO COM 574599106 254,300 -8,400 -3.20 6,408 1.97 0.1485
2014-11-12 2014-09-30 13F MASCO COM 574599106 262,700 -80,500 -23.46 6,284 -17.52 0.1474
2014-07-09 2014-06-30 13F MASCO COM 574599106 343,200 8,500 2.54 7,619 2.49 0.1670
2014-05-13 2014-03-31 13F MASCO COM 574599106 334,700 193,200 136.54 7,434 130.73 0.1715
2014-02-05 2013-12-31 13F MASCO COM 574599106 141,500 -50,900 -26.46 3,222 -21.30 0.0760
2013-11-07 2013-09-30 13F MASCO COM 574599106 192,400 5,600 3.00 4,094 12.44 0.1044
2013-07-18 2013-06-30 13F MASCO COM 574599106 186,800 186,800 3,641 0.0947
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.