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Mueller Industries Inc

MLI
Exchange
NYSE
Industry
Rolling Drawing & Extruding of Nonferrous Metals
SEC CIK
0000089439

In the last 90 days, Mueller Industries Inc insiders filed 0 open-market purchases and 4 sales; 744 institutions reported holding it in 13F filings for Q2 2026, worth $12.5B in total; no superinvestor holds it.

13F holders, Q4 2025

Institutional positions in Mueller Industries Inc as of Dec 31, 2025. 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
687
+68 vs. Q3 2025
Shares held
101.1M
+2.82M (+2.9%) vs. Q3 2025
Total value
$11.6B
+$1.67B (+16.8%) vs. Q3 2025
New holders
130
244 more added
Sold out
62
223 more reduced

10 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting MLI 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 holdersQ4 2025: 687 institutions
Q1 2021: 209 institutionsQ2 2021: 202 institutionsQ3 2021: 213 institutionsQ4 2021: 251 institutionsQ1 2022: 270 institutionsQ2 2022: 275 institutionsQ3 2022: 296 institutionsQ4 2022: 326 institutionsQ1 2023: 340 institutionsQ2 2023: 371 institutionsQ3 2023: 359 institutionsQ4 2023: 381 institutionsQ1 2024: 416 institutionsQ2 2024: 429 institutionsQ3 2024: 479 institutionsQ4 2024: 520 institutionsQ1 2025: 534 institutionsQ2 2025: 569 institutionsQ3 2025: 629 institutionsQ4 2025: 687 institutionsQ1 2026: 730 institutionsQ2 2026: 744 institutions
Value heldQ4 2025: $11.6B
Q1 2021: $2.13BQ2 2021: $2.21BQ3 2021: $2.10BQ4 2021: $2.99BQ1 2022: $2.84BQ2 2022: $2.76BQ3 2022: $3.06BQ4 2022: $3.04BQ1 2023: $4.01BQ2 2023: $4.76BQ3 2023: $4.08BQ4 2023: $5.09BQ1 2024: $5.68BQ2 2024: $5.97BQ3 2024: $7.78BQ4 2024: $8.16BQ1 2025: $7.84BQ2 2025: $7.75BQ3 2025: $9.96BQ4 2025: $11.6BQ1 2026: $11.0BQ2 2026: $12.5B
Institutions holding MLI and their total value by quarter
QuarterHoldersValue
Q2 2026744$12.5B
Q1 2026730$11.0B
Q4 2025687$11.6B
Q3 2025629$9.96B
Q2 2025569$7.75B
Q1 2025534$7.84B
Q4 2024520$8.16B
Q3 2024479$7.78B
Q2 2024429$5.97B
Q1 2024416$5.68B
Q4 2023381$5.09B
Q3 2023359$4.08B
Q2 2023371$4.76B
Q1 2023340$4.01B
Q4 2022326$3.04B
Q3 2022296$3.06B
Q2 2022275$2.76B
Q1 2022270$2.84B
Q4 2021251$2.99B
Q3 2021213$2.10B
Q2 2021202$2.21B
Q1 2021209$2.13B

Institutions, Q4 2025

Shares, value and share of portfolio for each institution holding Mueller Industries Inc; share changes are against Q3 2025.

Institutions holding MLI in Q4 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Quarry LP533$61.2K0.01%−928−63.5%Reduced
Northwestern Mutual Wealth Management Co553$63.5K0.00%−139−20.1%Reduced
Westside Investment Management, Inc.554$63.6K0.01%00.0%Unchanged
MRP Capital Investments, LLC600$68.9K0.06%−5,135−89.5%Reduced
Nomura Asset Management Co Ltd600$68.9K0.00%00.0%Unchanged
DAGCO, Inc.720$82.7K0.02%+6+0.8%Added
CX Institutional822$94.0K0.00%−1,166−58.7%Reduced
NBC Securities, Inc.900$103.3K0.01%00.0%Unchanged
True Wealth Design, LLC909$104.4K0.03%+214+30.8%Added
Larson Financial Group LLC915$105.1K0.00%00.0%Unchanged
Jones Financial Companies LLLP934$107.2K0.00%+261+38.8%Added
Versant Capital Management, Inc943$108.3K0.01%−31−3.2%Reduced
Greenline Wealth Management LLC945$108.5K0.11%+945New
Ronald Blue Trust, Inc.949$108.9K0.00%+13+1.4%Added
Employees Retirement System of Texas1,009$116.0K0.00%00.0%Unchanged
Montag A & Associates Inc1,158$132.9K0.01%00.0%Unchanged
Costello Asset Management, INC1,184$135.9K0.04%00.0%Unchanged
Adirondack Trust Co1,200$137.8K0.05%00.0%Unchanged
Nkcfo LLC1,330$153.0K0.04%+1,330New
Hantz Financial Services, Inc.1,340$154.0K0.00%+677+102.1%Added
Harvest Fund Management Co., Ltd1,469$169.0K0.01%00.0%Unchanged
Truvestments Capital LLC1,500$172.2K0.03%−297−16.5%Reduced
Gunpowder Capital Management, LLC dba Oliver Wealth Management1,600$183.7K0.14%+1,600New
City State Bank1,688$193.8K0.05%00.0%Unchanged
Smartleaf Asset Management LLC1,679$195.5K0.01%+55+3.4%Added
Lazari Capital Management, Inc.1,754$201.4K0.07%+1,754New
Pavion Blue Capital, LLC1,776$203.9K0.08%+1,776New
Kestra Advisory Services, LLC1,777$204.0K0.00%+1,777New
Seven Mile Advisory1,785$204.9K0.04%+1,785New
Eddie Patel Inc1,787$205.2K0.15%+1,787New
PharVision Advisers, LLC1,791$205.6K0.10%−925−34.1%Reduced
Silverlake Wealth Management LLC1,792$205.7K0.05%+1,792New
Soltis Investment Advisors LLC1,799$206.6K0.01%+1,799New
Strid Group, LLC1,800$206.6K0.03%−400−18.2%Reduced
Two Sigma Advisers, LP1,800$206.6K0.00%+1,800New
Stokes Family Office, LLC1,804$207.1K0.02%+1,804New
Fund Advisors of America Inc1,809$207.7K0.19%+1,809New
GAMMA Investing LLC1,827$209.7K0.01%+195+11.9%Added
Schonfeld Strategic Advisors LLC1,845$211.8K0.00%−39,519−95.5%Reduced
EMC Capital Management1,850$212.0K0.09%−326−15.0%Reduced
Neo Ivy Capital Management1,858$213.3K0.03%+1,150+162.4%Added
Boothbay Fund Management, LLC1,860$213.5K0.01%−1,289−40.9%Reduced
Texas Yale Capital Corp.1,860$213.5K0.01%+1,860New
Rafferty Asset Management, LLC1,866$214.2K0.00%+1,866New
Empirical Financial Services, LLC d.b.a. Empirical Wealth Management1,868$214.4K0.00%+1,868New
Simplex Trading, LLC1,871$214.8K0.01%+1,288+220.9%Added
Skopos Labs, Inc.1,827$215.0K0.01%+1,827New
JMN Financial LLC1,889$216.9K0.22%+1,889New
Beese Fulmer Investment Management, Inc.1,934$222.0K0.01%+1,934New
Savant Capital, LLC1,937$222.4K0.00%+1,937New
Sagespring Wealth Partners, LLC1,946$223.4K0.00%+1,946New
Allied Investment Advisors, LLC1,967$225.8K0.03%+1,967New
Horizon Investment Services, LLC1,968$225.9K0.08%−19−1.0%Reduced
Ariadne Wealth Management, LP1,908$226.8K0.09%+1,908New
Weik Capital Management2,000$229.6K0.09%00.0%Unchanged
Insight Advisors, LLC2,000$229.6K0.03%00.0%Unchanged
Level Four Advisory Services, LLC2,041$234.3K0.01%+2,041New
West Michigan Advisors, LLC2,070$237.7K0.05%+2,070New
Summit Trail Advisors, LLC2,083$239.1K0.00%+2,083New
Valeo Financial Advisors, LLC2,094$240.4K0.01%−162−7.2%Reduced
Parkside Financial Bank & Trust2,100$241.1K0.02%+99+4.9%Added
Sittner & Nelson, LLC2,050$241.6K0.09%00.0%Unchanged
Pinpoint Asset Management (Singapore) Pte. Ltd.2,121$243.5K0.05%+1,257+145.5%Added
Retirement Guys Formula LLC2,126$244.1K0.11%−172−7.5%Reduced
Ascent Group, LLC2,145$246.2K0.01%+2,145New
Worth Financial Advisory Group, LLC2,150$246.8K0.12%−40−1.8%Reduced
Strategies Wealth Advisors, LLC2,202$252.8K0.03%00.0%Unchanged
Hilltop Holdings Inc.2,210$253.7K0.02%+2,210New
CIBC Private Wealth Group, LLC2,214$254.2K0.00%+1,233+125.7%Added
Apollon Wealth Management, LLC2,224$255.3K0.00%+9+0.4%Added
Northern Oak Wealth Management Inc2,228$255.8K0.03%+2,228New
MeadowBrook Investment Advisors LLC2,230$256.0K0.22%−815−26.8%Reduced
Lighthouse Investment Partners, LLC2,239$257.0K0.01%−12,058−84.3%Reduced
AlphaGrep UK Ltd2,240$257.2K0.09%+2,240New
Evoke Wealth, LLC2,246$257.8K0.00%+2,246New
Abel Hall, LLC2,275$261.2K0.06%+2,275New
Dynamic Technology Lab Private Ltd2,280$262.0K0.06%+2,280New
Johnson Investment Counsel Inc2,300$264.0K0.00%00.0%Unchanged
Knightsbridge Asset Management, LLC2,322$266.6K0.04%+2,322New
Contravisory Investment Management, Inc.2,370$272.1K0.05%−132−5.3%Reduced
Wedbush Securities Inc2,389$274.0K0.01%+62+2.7%Added
Capital Performance Advisors LLP2,405$276.1K0.02%+2,405New
Profund Advisors LLC2,417$277.5K0.01%−169−6.5%Reduced
Farringdon Capital, Ltd.2,418$277.6K0.07%+2,418New
Money Concepts Capital Corp2,420$277.8K0.02%+2,420New
US Asset Management LLC2,425$278.4K0.23%+81+3.5%Added
Essex Financial Services, Inc.2,459$282.3K0.02%+2,459New
Journey Strategic Wealth LLC2,472$283.8K0.01%+365+17.3%Added
Phoenix Holdings Ltd.2,495$286.2K0.00%−162−6.1%Reduced
Corient IA LLC2,500$287.0K0.27%00.0%Unchanged
Florida Financial Advisors, LLC2,510$288.3K0.08%+89+3.7%Added
Insight Wealth Strategies, LLC2,513$288.5K0.03%−208−7.6%Reduced
Aster Capital Management (DIFC) Ltd2,519$289.2K0.13%+873+53.0%Added
Armistice Capital, LLC2,536$291.1K0.01%+2,536New
Legacy Financial Advisors, Inc.2,547$292.4K0.04%+2,547New
United Capital Financial Advisers, LLC2,564$294.4K0.00%+337+15.1%Added
GenTrust, LLC2,565$294.5K0.01%+2,565New
Meiji Yasuda Asset Management Co Ltd.2,572$295.3K0.01%00.0%Unchanged
STRS Ohio2,597$298.1K0.00%+4+0.2%Added
Eurizon Capital SGR S.p.A.2,612$302.6K0.00%+2,612New