Masco Corporation
MX ˙ BMV ˙ US5745991068
SecurityMX:MAS / Masco Corporation
InstitutionHsbc Holdings Plc
Latest Disclosed Ownership344,908 shares
Latest Disclosed Value $ 20,782,324
Hsbc Holdings Plc ownership in MAS / Masco Corporation

On April 30, 2026 - Hsbc Holdings Plc filed a 13F-HR form disclosing ownership of 344,908 shares of Masco Corporation (MX:MAS) valued at $20,782,324 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on March 20, 2026 disclosing 509,669 shares of Masco Corporation. This represents a change in shares of -32.33% during the quarter.

Hsbc Holdings Plc has a history of taking positions in derivatives of the underlying security (MAS) in the form of stock options. The firm currently holds call options representing 0 of underlying shares valued at $0 USD and put options representing 0 of underlying shares valued at $0 USD .

Note: prior versions of this page mistakenly stated that the share values represented the number of options, not the number of underlying shares. For more information on the data backing these reports, please see the SEC document Frequently Asked Questions About Form 13F.

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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Institutional Put/Call Ratios
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In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

MX:MAS / Masco Corporation Historical Put/Call Ratio
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)
2026-04-30 2026-03-31 13F MASCO COM 574599106 344,908 -164,761 -32.33 20,782 -35.88 0.0014
2026-03-20 2025-12-31 13F/A-1 MASCO COM 574599106 509,669 62,939 14.09 32,410 3.41 0.0018
2026-03-06 2025-12-31 13F MASCO COM 574599106 509,669 62,939 14.09 32,410 3.41 0.0015
2025-11-13 2025-09-30 13F MASCO COM 574599106 446,730 74,313 19.95 31,341 30.79 0.0025
2025-08-13 2025-06-30 13F MASCO COM 574599106 372,417 -45,685 -10.93 23,963 -17.23 0.0144
2025-05-14 2025-03-31 13F MASCO COM 574599106 418,102 -64,393 -13.35 28,950 -17.30 0.0179
2025-02-14 2024-12-31 13F MASCO COM 574599106 482,495 -26,346 -5.18 35,003 -18.01 0.0204
2024-11-14 2024-09-30 13F MASCO COM 574599106 508,841 43,808 9.42 42,692 38.02 0.0249
2024-08-12 2024-06-30 13F MASCO COM 574599106 465,033 48,379 11.61 30,932 -5.82 0.0189
2024-05-15 2024-03-31 13F MASCO COM 574599106 416,654 91,482 28.13 32,844 50.75 0.0222
2024-02-12 2023-12-31 13F MASCO COM 574599106 325,172 -80,692 -19.88 21,787 0.36 0.0190
2023-11-13 2023-09-30 13F MASCO COM 574599106 405,864 92,178 29.39 21,709 20.60 0.0226
2023-08-11 2023-06-30 13F MASCO COM 574599106 313,686 7,864 2.57 18,001 18.43 0.0183
2023-05-15 2023-03-31 13F MASCO COM 574599106 305,822 -28,940 -8.64 15,200 -2.60 0.0182
2023-02-14 2022-12-31 13F MASCO COM 574599106 334,762 -96,511 -22.38 15,606 -23.37 0.0179
2022-11-14 2022-09-30 13F MASCO COM 574599106 431,273 126,411 41.46 20,364 32.02 0.0332
2022-08-11 2022-06-30 13F MASCO COM 574599106 304,862 -224,612 -42.42 15,425 -43.86 0.0215
2022-05-16 2022-03-31 13F MASCO COM 574599106 529,474 -428,860 -44.75 27,476 -59.08 0.0334
2022-02-11 2021-12-31 13F MASCO COM 574599106 958,334 34,651 3.75 67,150 30.78 0.0620
2021-11-12 2021-09-30 13F MASCO COM 574599106 923,683 -83,236 -8.27 51,347 -13.29 0.0517
2021-08-13 2021-06-30 13F MASCO COM 574599106 1,006,919 269,105 36.47 59,214 33.82 0.0631
2021-05-14 2021-03-31 13F MASCO COM 574599106 737,814 170,405 30.03 44,248 42.35 0.0521
2021-02-25 2020-12-31 13F/A-1 MASCO COM 574599106 567,409 168,093 42.10 31,083 39.77 0.0414
2021-02-12 2020-12-31 13F MASCO COM 574599106 567,409 168,093 31,083 7,380.2467
2020-11-12 2020-09-30 13F MASCO COM 574599106 399,316 61,557 18.23 22,239 31.13 0.0355
2020-08-14 2020-06-30 13F MASCO COM 574599106 337,759 -218,552 -39.29 16,959 -12.23 0.0322
2020-05-15 2020-03-31 13F MASCO COM 574599106 556,311 -222,680 -28.59 19,321 -47.96 0.0449
2020-02-14 2019-12-31 13F MASCO COM 574599106 778,991 115,059 17.33 37,125 34.16 0.0645
2019-11-14 2019-09-30 13F MASCO COM 574599106 663,932 -599,449 -47.45 27,673 -44.18 0.0516
2019-08-13 2019-06-30 13F MASCO COM 574599106 1,263,381 445,137 54.40 49,574 54.13 0.0941
2019-05-15 2019-03-31 13F MASCO COM 574599106 818,244 -63,834 -7.24 32,163 24.72 0.0587
2019-02-13 2018-12-31 13F MASCO COM 574599106 882,078 -10,277 -1.15 25,789 -21.12 0.0477
2018-11-13 2018-09-30 13F MASCO COM 574599106 892,355 157,099 21.37 32,692 18.85 0.0526
2018-08-10 2018-06-30 13F MASCO COM 574599106 735,256 -101,214 -12.10 27,506 -18.61 0.0489
2018-05-11 2018-03-31 13F MASCO COM 574599106 836,470 -49,787 -5.62 33,797 -13.19 0.0503
2018-02-14 2017-12-31 13F MASCO COM 574599106 886,257 192,409 27.73 38,933 43.84 0.0564
2017-11-14 2017-09-30 13F MASCO COM 574599106 693,848 -471,774 -40.47 27,067 -39.23 0.0434
2017-08-14 2017-06-30 13F MASCO COM 574599106 1,165,622 793,042 212.85 44,538 252.22 0.0819
2017-05-15 2017-03-31 13F MASCO COM 574599106 372,580 4,560 1.24 12,645 8.66 0.0264
2017-02-09 2016-12-31 13F MASCO COM 574599106 368,020 32,557 9.71 11,637 1.19 0.0271
2016-11-14 2016-09-30 13F MASCO COM 574599106 335,463 9,770 3.00 11,500 14.67 0.0286
2016-08-12 2016-06-30 13F MASCO COM 574599106 325,693 -2,453 -0.75 10,029 -2.99 0.0276
2016-05-13 2016-03-31 13F MASCO COM 574599106 328,146 -310,429 -48.61 10,338 -42.79 0.0291
2016-02-12 2015-12-31 13F MASCO COM 574599106 638,575 399,876 167.52 18,071 200.63 0.0435
2015-11-12 2015-09-30 13F MASCO COM 574599106 238,699 56,545 31.04 6,011 23.73 0.0151
2015-08-13 2015-06-30 13F MASCO COM 574599106 182,154 -122,888 -40.29 4,858 -40.35 0.0099
2015-05-14 2015-03-31 13F MASCO COM 574599106 305,042 -63,579 -17.25 8,144 -12.33 0.0156
2015-02-13 2014-12-31 13F MASCO COM 574599106 368,621 -1,324 -0.36 9,289 5.00 0.0193
2014-11-18 2014-09-30 13F MASCO COM 574599106 369,945 40,990 12.46 8,847 21.14 0.0185
2014-08-14 2014-06-30 13F MASCO COM 574599106 328,955 29,879 9.99 7,303 9.95 0.0158
2014-05-14 2014-03-31 13F MASCO COM 574599106 299,076 35,125 13.31 6,642 10.52 0.0159
2014-02-14 2013-12-31 13F MASCO COM 574599106 263,951 -17,580 -6.24 6,010 0.32 0.0156
2013-11-14 2013-09-30 13F MASCO COM 574599106 281,531 -30,419 -9.75 5,991 -1.46 0.0164
2013-10-10 2013-06-30 13F/A-1 MASCO COM 574599106 311,950 170,658 120.78 6,080 112.51 0.0184
2013-08-14 2013-06-30 13F MASCO COM 574599106 311,950 6,080
2013-10-10 2013-03-31 13F/A-1 MASCO COM 574599106 141,292 68,898 95.17 2,861 137.62 0.0104
2013-05-22 2013-03-31 13F MASCO COM 574599106 142,961 2,895
2013-06-17 2012-12-31 13F/A-1 MASCO COM 574599106 72,394 13,402 1,204 0.0046
2013-10-10 2012-12-31 13F/A-2 MASCO COM 574599106 72,394 13,402 22.72 1,204 35.59 0.0047
2013-06-21 2012-09-30 13F/A-1 MASCO COM 574599106 59,399 -50,606 894 0.0035
2013-10-11 2012-09-30 13F/A-2 MASCO COM 574599106 58,992 -51,013 -46.37 888 -41.81 0.0035
2013-10-11 2012-06-30 13F/A-1 MASCO COM 574599106 110,005 -63,389 -36.56 1,526 -34.20 0.0069
2013-10-11 2012-03-31 13F/A-1 MASCO COM 574599106 173,394 173,394 2,319 0.0102
Disclosed Call Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share
Price
Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2019-05-15 2019-03-31 13F MASCO COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2019-02-13 2018-12-31 13F MASCO COM Call 11,300 0.00 330 -20.29 n/a n/a n/a
2018-11-13 2018-09-30 13F MASCO COM Call 11,300 0.00 414 -2.13 n/a n/a n/a
2018-08-10 2018-06-30 13F MASCO COM Call 11,300 -34.68 423 -39.57 n/a n/a n/a
2018-05-11 2018-03-31 13F MASCO COM Call 17,300 700 n/a n/a n/a
2015-11-12 2015-09-30 13F MASCO COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2015-08-13 2015-06-30 13F MASCO COM Call 1,855 49 n/a n/a n/a
2015-05-14 2015-03-31 13F MASCO COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2015-02-13 2014-12-31 13F MASCO COM Call 24,900 627 n/a n/a n/a
2014-11-18 2014-09-30 13F MASCO COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2014-08-14 2014-06-30 13F MASCO COM Call 64,000 1,421 n/a n/a n/a
Disclosed Put Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share Price Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2020-05-15 2020-03-31 13F MASCO COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2020-02-14 2019-12-31 13F MASCO COM Put 2,100 -50.00 101 -42.29 n/a n/a n/a
2019-11-14 2019-09-30 13F MASCO COM Put 4,200 0.00 175 6.06 n/a n/a n/a
2019-08-13 2019-06-30 13F MASCO COM Put 4,200 165 n/a n/a n/a
2019-05-15 2019-03-31 13F MASCO COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2019-02-13 2018-12-31 13F MASCO COM Put 34,000 34.92 994 7.81 n/a n/a n/a
2018-11-13 2018-09-30 13F MASCO COM Put 25,200 0.00 922 -2.23 n/a n/a n/a
2018-08-10 2018-06-30 13F MASCO COM Put 25,200 0.00 943 -7.46 n/a n/a n/a
2018-05-11 2018-03-31 13F MASCO COM Put 25,200 1,019 n/a n/a n/a
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.