Who Owns Masco Corp. (MAS)? -- Institutional Holders (2026-06-30)

25 institutions reported holding $80.9M of Masco Corp. (MAS) in SEC 13F filings for 2026-06-30. Largest institutional holders: CONFLUENCE INVESTMENT MANAGEMENT LLC ($62.5M), Assenagon Asset Management S.A. ($6.4M), Czech National Bank ($4.7M), GAMMA Investing LLC ($2.3M), Grove Bank & Trust ($870,985). Source: SEC Form 13F.

RankInstitutionValueSharesChange
1CONFLUENCE INVESTMENT MANAGEMENT LLC$62.5M768,680Trimmed
2Assenagon Asset Management S.A.$6.4M79,042Trimmed
3Czech National Bank$4.7M57,421Added
4GAMMA Investing LLC$2.3M28,418Added
5Grove Bank & Trust$870,98510,704Trimmed
6Versant Capital Management, Inc$785,2219,650Added
7CX Institutional$542,0006,666Added
8PensionDanmark Pensionsforsikringsaktieselskab$493,1026,060New
9Balefire, LLC$461,0425,666Trimmed
1055 North Private Wealth, LLC$348,5894,284New
11Legacy Wealth Management, LLC / MS$294,2343,616New
12Chesley Taft & Associates LLC$271,8583,341Trimmed
13Valeo Financial Advisors, LLC$230,2252,829New
14NerdWallet Wealth Partners, LLC$203,4252,500New
15Hilltop National Bank$164,0422,016Hold
16EASTERN BANK$94,7151,164Hold
17MassMutual Private Wealth & Trust, FSB$66,968823Trimmed
18CoreCap Advisors, LLC$22,784280Added
19ELEVATION WEALTH PARTNERS, LLC$22,296274Added
20FIRST FINANCIAL CORP /IN/$22,051271Hold
21HARBOR INVESTMENT ADVISORY, LLC$16,274200Hold
22BEACON INVESTMENT ADVISORY SERVICES, INC.$8,137100Hold
23Roxbury Financial LLC$8,137100Hold
24Arlington Trust Co LLC$5,53368Hold
25Retirement Wealth Solutions LLC$5,19764Hold

Source: SEC Form 13F filings · as of 2026-06-30