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Masco Corp

MAS
Exchange
NYSE
Industry
Heating Equip, Except Elec & Warm Air; & Plumbing Fixtures
SEC CIK
0000062996

No open-market purchases or sales by Masco Corp insiders were filed in the last 90 days; 923 institutions reported holding it in 13F filings for Q2 2026, worth $16.3B in total; Harris Associates (Oakmark) is the only superinvestor holding it.

13F holders, Q1 2026

Institutional positions in Masco Corp as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
839
+12 vs. Q4 2025
Shares held
199.3M
+23.5M (+13.4%) vs. Q4 2025
Total value
$12.0B
+$848.2M (+7.6%) vs. Q4 2025
New holders
96
288 more added
Sold out
84
315 more reduced

17 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting MAS on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ1 2026: 839 institutions
Q1 2021: 730 institutionsQ2 2021: 743 institutionsQ3 2021: 716 institutionsQ4 2021: 773 institutionsQ1 2022: 741 institutionsQ2 2022: 689 institutionsQ3 2022: 683 institutionsQ4 2022: 701 institutionsQ1 2023: 690 institutionsQ2 2023: 716 institutionsQ3 2023: 728 institutionsQ4 2023: 789 institutionsQ1 2024: 846 institutionsQ2 2024: 798 institutionsQ3 2024: 843 institutionsQ4 2024: 856 institutionsQ1 2025: 868 institutionsQ2 2025: 852 institutionsQ3 2025: 877 institutionsQ4 2025: 844 institutionsQ1 2026: 839 institutionsQ2 2026: 923 institutions
Value heldQ1 2026: $12.0B
Q1 2021: $14.0BQ2 2021: $13.5BQ3 2021: $12.5BQ4 2021: $15.5BQ1 2022: $11.1BQ2 2022: $10.5BQ3 2022: $9.76BQ4 2022: $9.97BQ1 2023: $10.4BQ2 2023: $11.9BQ3 2023: $11.1BQ4 2023: $13.9BQ1 2024: $16.3BQ2 2024: $14.0BQ3 2024: $16.7BQ4 2024: $14.4BQ1 2025: $13.8BQ2 2025: $12.9BQ3 2025: $14.0BQ4 2025: $13.1BQ1 2026: $12.0BQ2 2026: $16.3B
Institutions holding MAS and their total value by quarter
QuarterHoldersValue
Q2 2026923$16.3B
Q1 2026839$12.0B
Q4 2025844$13.1B
Q3 2025877$14.0B
Q2 2025852$12.9B
Q1 2025868$13.8B
Q4 2024856$14.4B
Q3 2024843$16.7B
Q2 2024798$14.0B
Q1 2024846$16.3B
Q4 2023789$13.9B
Q3 2023728$11.1B
Q2 2023716$11.9B
Q1 2023690$10.4B
Q4 2022701$9.97B
Q3 2022683$9.76B
Q2 2022689$10.5B
Q1 2022741$11.1B
Q4 2021773$15.5B
Q3 2021716$12.5B
Q2 2021743$13.5B
Q1 2021730$14.0B

Institutions, Q1 2026

Shares, value and share of portfolio for each institution holding Masco Corp; share changes are against Q4 2025.

Institutions holding MAS in Q1 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Pensionmark Financial Group, LLC60,590$3.66M0.06%+3,062+5.3%Added
Diversified Trust Co60,036$3.62M0.07%+2,682+4.7%Added
National Pension Service59,968$3.62M0.00%−82,588−57.9%Reduced
Albar Capital Partners LLP59,122$3.57M0.58%+59,122New
Storebrand Asset Management AS58,839$3.55M0.01%−25,101−29.9%Reduced
First American Trust, FSB57,688$3.48M0.23%+57,688New
Arizona State Retirement System56,444$3.41M0.02%−1,067−1.9%Reduced
Czech National Bank55,451$3.35M0.02%+684+1.2%Added
Nomura Asset Management International Inc.55,198$3.33M0.01%00.0%Unchanged
New York Life Investment Management LLC54,336$3.28M0.03%+8,034+17.4%Added
Dean Investment Associates, LLC54,089$3.27M0.46%+54,089New
SEB Asset Management AB53,937$3.26M0.01%+53,937New
State of Michigan Retirement System53,217$3.21M0.02%−1,200−2.2%Reduced
Regions Financial Corp53,030$3.20M0.02%−5,978−10.1%Reduced
Graham Capital Management, L.P.52,949$3.20M0.11%+52,949New
Ledyard National Bank52,734$3.18M0.28%+2,341+4.6%Added
Cresset Asset Management, LLC50,853$3.07M0.01%+1,280+2.6%Added
Steward Partners Investment Advisory, LLC50,839$3.07M0.02%−3,772−6.9%Reduced
Danske Bank A/S50,610$3.06M0.01%+600+1.2%Added
Edgestream Partners, L.P.50,410$3.04M0.10%−8,355−14.2%Reduced
Lipe & Dalton50,025$3.02M1.58%−800−1.6%Reduced
Montag A & Associates Inc49,830$3.01M0.14%−226−0.5%Reduced
Jones Financial Companies LLLP50,483$3.00M0.00%+43,209+594.0%Added
CenterBook Partners LP49,176$2.97M0.16%+36,095+275.9%Added
CIBC Asset Management Inc48,797$2.95M0.01%−29−0.1%Reduced
Summit Financial, LLC48,660$2.94M0.04%+48,660New
Scopus Asset Management, L.P.48,585$2.93M0.09%−27,806−36.4%Reduced
Signet Financial Management, LLC48,465$2.93M0.33%+628+1.3%Added
MetLife Investment Management47,640$2.88M0.01%−2,149−4.3%Reduced
Commonwealth of Pennsylvania Public School Empls Retrmt Sys47,429$2.86M0.01%−882−1.8%Reduced
Banco Bilbao Vizcaya Argentaria, S.A.46,968$2.84M0.02%−821−1.7%Reduced
Daiwa Securities Group Inc.46,909$2.83M0.01%+1,543+3.4%Added
IFM Investors Pty Ltd46,697$2.82M0.02%+33+0.1%Added
Buckland Partners Management Co LLC45,000$2.72M1.65%00.0%Unchanged
EverSource Wealth Advisors, LLC44,751$2.70M0.08%+582+1.3%Added
Voya Investment Management LLC44,645$2.70M0.00%−875−1.9%Reduced
Omers Administration Corp44,525$2.69M0.02%+35,149+374.9%Added
Bollard Group LLC44,410$2.68M0.08%+221+0.5%Added
BNP PARIBAS ASSET MANAGEMENT Holding S.A.43,379$2.62M0.00%+22,850+111.3%Added
Retirement Systems of Alabama43,238$2.61M0.01%−947−2.1%Reduced
CAPROCK Group, Inc.43,217$2.61M0.06%+5,092+13.4%Added
State of Tennessee, Treasury Department42,914$2.59M0.01%00.0%Unchanged
Schonfeld Strategic Advisors LLC42,910$2.59M0.02%+42,910New
QRG Capital Management, Inc.42,876$2.59M0.03%−11,731−21.5%Reduced
Fjarde Ap-Fonden /Fourth Swedish National Pension Fund42,635$2.57M0.01%+14,450+51.3%Added
Two Sigma Investments, LP42,436$2.56M0.00%+8,436+24.8%Added
Freestone Capital Holdings, LLC41,662$2.52M0.08%+1,204+3.0%Added
Mirae Asset Global Investments Co., Ltd.41,395$2.50M0.01%+5,732+16.1%Added
Toroso Investments, LLC39,882$2.41M0.01%+10,688+36.6%Added
Systematic Financial Management LP38,865$2.35M0.05%−935−2.3%Reduced
Principal Securities, Inc.38,180$2.30M0.03%−4,055−9.6%Reduced
Amalgamated Bank37,880$2.29M0.02%−1,912−4.8%Reduced
Avanza Fonder AB37,686$2.28M0.06%+3,788+11.2%Added
Nelson Capital Management, LLC36,637$2.21M0.27%−1,135−3.0%Reduced
Freestone Grove Partners LP36,285$2.19M0.02%+36,285New
Havemeyer Place LP34,804$2.10M0.24%+31,093+837.9%Added
Iowa State Bank34,684$2.09M0.39%+227+0.7%Added
Zurich Insurance Group Ltd34,563$2.09M0.02%00.0%Unchanged
WCG Wealth Advisors LLC34,560$2.09M0.06%+3,919+12.8%Added
Advisory Services Network, LLC34,117$2.06M0.03%−6,527−16.1%Reduced
Broyhill Asset Management34,092$2.06M2.02%+34,092New
Utah Retirement Systems33,896$2.05M0.02%−925−2.7%Reduced
BI Asset Management Fondsmaeglerselskab A/S33,699$2.03M0.02%+20,708+159.4%Added
Mn Services Vermogensbeheer B.V.33,678$2.03M0.01%00.0%Unchanged
ProShare Advisors LLC33,133$2.00M0.00%−8,665−20.7%Reduced
Twinbeech Capital LP32,855$1.98M0.21%+32,855New
Huntington National Bank32,737$1.98M0.01%+585+1.8%Added
Public Sector Pension Investment Board32,271$1.95M0.01%+5,467+20.4%Added
Diversified Management Inc32,163$1.94M0.33%+32,163New
Police & Firemen's Retirement System of New Jersey32,032$1.93M0.02%00.0%Unchanged
Thrivent Financial for Lutherans31,958$1.93M0.00%−159,963−83.3%Reduced
Lido Advisors, LLC31,906$1.93M0.01%+973+3.1%Added
Neuberger Berman Group LLC31,878$1.92M0.00%−8,648−21.3%Reduced
UniSuper Management Pty Ltd31,529$1.90M0.01%−1,507−4.6%Reduced
Lazard Asset Management LLC31,457$1.90M0.00%00.0%Unchanged
Sky Investment Group LLC31,170$1.88M0.32%−105−0.3%Reduced
Candriam Luxembourg S.C.A.30,927$1.87M0.01%+5,664+22.4%Added
NEOS Investment Management LLC30,869$1.86M0.01%+658+2.2%Added
Rakuten Investment Management, Inc.31,356$1.84M0.00%+3,505+12.6%Added
Brinker Capital Investments, LLC30,350$1.83M0.02%−8,490−21.9%Reduced
Los Angeles Capital Management LLC30,095$1.82M0.01%−44,839−59.8%Reduced
PFA Pension, Forsikringsaktieselskab29,933$1.81M0.01%+29,933New
Klein Pavlis & Peasley Financial, Inc.29,622$1.79M0.99%+2,277+8.3%Added
Dynamic Technology Lab Private Ltd29,272$1.77M0.29%+20,167+221.5%Added
British Columbia Investment Management Corp28,628$1.73M0.01%−8,462−22.8%Reduced
Wiley Bros.-Aintree Capital, LLC27,724$1.67M0.01%+5,806+26.5%Added
Advisors Preferred, LLC27,500$1.66M0.25%00.0%Unchanged
Cambridge Investment Research Advisors, Inc.27,441$1.66M0.00%−471−1.7%Reduced
Dean Capital Management27,356$1.65M0.68%+27,356New
FIL Ltd27,354$1.65M0.00%+1,924+7.6%Added
Nisa Investment Advisors, LLC26,684$1.61M0.01%−874−3.2%Reduced
Quadrature Capital Ltd26,558$1.60M0.02%+26,558New
Pathstone Holdings, LLC26,450$1.60M0.01%−1,640−5.8%Reduced
Nissay Asset Management Corp26,405$1.59M0.01%+127+0.5%Added
Foster & Motley Inc26,361$1.59M0.08%−807−3.0%Reduced
JustInvest LLC26,230$1.58M0.02%−1,418−5.1%Reduced
Harvest Investment Advisors, LLC26,088$1.57M0.88%+390+1.5%Added
Bank of Nova Scotia26,014$1.57M0.00%−6,601−20.2%Reduced
Commonwealth Equity Services, LLC25,878$1.56M0.00%−2,618−9.2%Reduced
Sumitomo Mitsui DS Asset Management Company, Ltd25,828$1.56M0.01%00.0%Unchanged