Masco: which funds bought and sold

Institutions that bought and sold Masco shares in Q2 2026, from the holdings they reported to the SEC on Form 13F for March 31, 2026 and June 30, 2026.

Between March 31, 2026 and June 30, 2026, 482 institutions that filed 13F reports for both quarters added to or opened positions in Masco, and 349 cut or closed them. Together they sold a net 526K shares, −0.3% on what they held at the start of the quarter. Active managers and hedge funds on our list were net sellers of 1.5M shares (−3.1%); index fund managers were net buyers of 537K shares (+0.8%). 136 opened a new position and 59 sold out entirely.

Bought, Q2 2026 482 institutions, 136 of them new holders Sold, Q2 2026 349 institutions, 59 of them sold out

Net change, all compared −526K shares (−0.3%)

Net change, active managers −1.5M shares (−3.1%), 40 bought, 33 sold

Buyers versus sellers

institutions compared, 959

482 bought 128 349 sold

Active managers and hedge funds 40 bought · 33 sold · −1.5M

Index fund managers 5 bought · 7 sold · +537K

Other institutions 437 bought · 309 sold · +429K

Biggest buyers

by change in shares held

Biggest buyers
Institution	Change in shares	Shares June 30, 2026	Value
AQR Capital Management LLC Hedge fund	+1.3M +131.8%	2.3M	$188M
Ariel Investments, LLC Active manager	+1.1M +212.4%	1.6M	$133M
Franklin Resources Inc Active manager	+1.1M +424.7%	1.4M	$110M
Ameriprise Financial Inc	+903K +222.4%	1.3M	$106M
Eurizon Capital Sgr S.P.A.	+802K +98.9%	1.6M	$131M
State Street Corp Index funds	+767K +7.7%	10.7M	$873M
Quantinno Capital Management LP	+556K +36.0%	2.1M	$171M
Beutel, Goodman & Co Ltd.	+545K +17.2%	3.7M	$302M
Northwestern Mutual Wealth Management Co	+461K +4851.0%	471K	$38.3M
Virginia Retirement Systems Et Al	+383K +168.0%	612K	$49.8M
Fuller & Thaler Asset Management, Inc.	+383K +53.3%	1.1M	$89.7M
Royal Bank Of Canada	+349K +101.5%	693K	$56.4M
Citadel Advisors LLC Hedge fund	+342K +186.9%	524K	$42.7M
Aware Super Pty Ltd As Trustee Of Aware Super	+303K +234.9%	432K	$35.1M
Schroder Investment Management Group Active manager	+297K +18.7%	1.9M	$151M
Millennium Management LLC Hedge fund	+277K +82.9%	610K	$49.7M
Natixis	+268K New position	268K	$21.8M
Baird Financial Group, Inc.	+211K +1540.8%	225K	$18.3M
Arrowstreet Capital, Limited Partnership Hedge fund	+205K +19.1%	1.3M	$104M
Massachusetts Financial Services Co Active manager	+199K +4.6%	4.5M	$373M

Biggest buyers, active managers and hedge funds
Institution	Change in shares	Shares June 30, 2026	Value
AQR Capital Management LLC Hedge fund	+1.3M +131.8%	2.3M	$188M
Ariel Investments, LLC Active manager	+1.1M +212.4%	1.6M	$133M
Franklin Resources Inc Active manager	+1.1M +424.7%	1.4M	$110M
Citadel Advisors LLC Hedge fund	+342K +186.9%	524K	$42.7M
Schroder Investment Management Group Active manager	+297K +18.7%	1.9M	$151M
Millennium Management LLC Hedge fund	+277K +82.9%	610K	$49.7M
Arrowstreet Capital, Limited Partnership Hedge fund	+205K +19.1%	1.3M	$104M
Massachusetts Financial Services Co Active manager	+199K +4.6%	4.5M	$373M
Schonfeld Strategic Advisors LLC Hedge fund	+115K +267.5%	158K	$12.8M
Boston Partners Active manager	+114K +2.5%	4.6M	$375M

Biggest sellers

by change in shares held

Biggest sellers
Institution	Change in shares	Shares June 30, 2026	Value
Jacobs Levy Equity Management, Inc Active manager	−2.3M −99.7%	8,107	$659,667
Nordea Investment Management AB	−1.4M −31.4%	3.1M	$250M
Amundi	−1.2M −56.5%	937K	$76.3M
Jpmorgan Chase & Co	−1.2M −17.7%	5.5M	$440M
Van Eck Associates Corp	−1.1M −19.5%	4.7M	$383M
Fiduciary Management Inc Active manager	−806K −34.0%	1.6M	$127M
Pictet Asset Management Holding SA	−785K −31.4%	1.7M	$140M
Squarepoint Ops LLC Hedge fund	−639K −75.7%	205K	$16.7M
Vaughan Nelson Investment Management, L.P. Active manager	−635K Sold out	0	—
Holocene Advisors, LP Hedge fund	−462K −17.7%	2.2M	$176M
Woodline Partners LP Hedge fund	−457K −91.2%	44K	$3.6M
Renaissance Technologies LLC Hedge fund	−450K −39.7%	684K	$55.6M
Wellington Management Group LLP Active manager	−446K −10.5%	3.8M	$308M
Russell Investments Group, Ltd.	−374K −61.7%	232K	$18.9M
Impax Asset Management Group PLC	−345K −14.5%	2.0M	$165M
Harris Associates L P Active manager	−278K −3.2%	8.3M	$677M
Deutsche Bank Ag\	−234K −11.3%	1.8M	$150M
Invesco Ltd.	−209K −5.5%	3.6M	$291M
Distillate Capital Partners LLC	−182K −100.0%	5	$407
American Century Companies Inc Active manager	−182K −9.8%	1.7M	$137M

Biggest sellers, active managers and hedge funds
Institution	Change in shares	Shares June 30, 2026	Value
Jacobs Levy Equity Management, Inc Active manager	−2.3M −99.7%	8,107	$659,667
Fiduciary Management Inc Active manager	−806K −34.0%	1.6M	$127M
Squarepoint Ops LLC Hedge fund	−639K −75.7%	205K	$16.7M
Vaughan Nelson Investment Management, L.P. Active manager	−635K Sold out	0	—
Holocene Advisors, LP Hedge fund	−462K −17.7%	2.2M	$176M
Woodline Partners LP Hedge fund	−457K −91.2%	44K	$3.6M
Renaissance Technologies LLC Hedge fund	−450K −39.7%	684K	$55.6M
Wellington Management Group LLP Active manager	−446K −10.5%	3.8M	$308M
Harris Associates L P Active manager	−278K −3.2%	8.3M	$677M
American Century Companies Inc Active manager	−182K −9.8%	1.7M	$137M

New positions

largest by value

Institution	Shares	Value June 30, 2026
Natixis	268K	$21.8M
Australiansuper Pty Ltd	137K	$11.2M
Pinebridge Investments LLC	116K	$9.4M
Summittx Capital, L.P.	107K	$8.7M
Marshall Wace, LLPHedge fund	83K	$6.8M
Asr Vermogensbeheer N.V.	59K	$4.8M
Eliot Finkel Investment Counsel, LLC	58K	$4.7M
Loomis Sayles & Co L PActive manager	45K	$3.7M
Peak6 LLC	44K	$3.6M
Vinva Investment Management Ltd	39K	$3.2M

Sold out

largest by value

Institution	Shares	Value March 31, 2026
Vaughan Nelson Investment Management, L.P.Active manager	635K	$38.4M
Pbu - The Pension Fund Of Early Childhood & Youth Educators	135K	$8.1M
Qsemble Capital Management, LP	132K	$8M
Tredje Ap-Fonden	85K	$5.1M
Aquatic Capital Management LLC	68K	$4.1M
Edgestream Partners, L.P.Hedge fund	50K	$3M
Freestone Grove Partners LPHedge fund	36K	$2.2M
Havemeyer Place LP	35K	$2.1M
Twinbeech Capital LP	33K	$2M
Diversified Management Inc	32K	$1.9M

Who holds the shares

13F holdings at June 30, 2026

Institutions reporting: 914
Ten largest holders: 42.3%
Index fund managers: 32.0%
Active managers and hedge funds: 23.4%

Buying and selling by type of institution, March 31, 2026 to June 30, 2026
Type	Bought	Sold	New	Sold out	Net change in shares	Net %
Active managers and hedge funds	40	33	9	4	−1.5M	−3.1%
Index fund managers	5	7	0	0	+537K	+0.8%
Other institutions	437	309	127	55	+429K	+0.5%

Active managers and hedge funds: a list we maintain of about 400 well-known stock-picking firms and hedge funds, matched by SEC registration number (CIK) and checked against the filer names each quarter. Index fund managers: the large index houses, such as BlackRock, Vanguard, State Street, Geode and Northern Trust. Every other filer (banks, brokers, wealth managers, pension funds, insurers and firms not on the list) counts as another institution. A firm that files under several SEC registrations appears once for each.

What these filings can and cannot tell you

Form 13F lists the long positions in US-listed shares held by investment managers with more than $100 million in such holdings. Managers file it up to 45 days after each quarter ends, so this page shows what funds held at the end of each quarter, not what they are doing now: a position may have changed since. Short positions, most derivatives and smaller managers are not included, and a cut can mean a fund lost clients or rebalanced rather than a view on Masco.

Only managers that filed a holdings report for both quarters are compared (959 here). 27 other holders are left out: first-time or late filers, firms that changed their SEC registration, and filings that withheld positions under confidential treatment, any of which would otherwise look like a new position or a sale. Figures are as reported by each manager in the SEC's quarterly 13F data sets; option positions are excluded.

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