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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
EP Wealth Advisors, LLC5,435$623.9K0.00%+5,435New
J.M. Arbour, LLC5,439$624.4K0.62%+5,439New
Williams Jones Wealth Management, LLC.5,524$634.2K0.01%00.0%Unchanged
Tower Research Capital LLC (TRC)5,596$642.4K0.02%−1,897−25.3%Reduced
Waddell & Associates, LLC5,614$644.5K0.04%+3,137+126.6%Added
Accredited Investors Inc.5,646$648.2K0.03%00.0%Unchanged
Atomi Financial Group, Inc.5,709$655.4K0.02%+504+9.7%Added
Chicago Partners Investment Group LLC4,942$656.0K0.02%+1,947+65.0%Added
Utah Retirement Systems5,732$658.0K0.01%00.0%Unchanged
Aviva PLC5,762$661.5K0.00%−1,906−24.9%Reduced
Cambria Investment Management, L.P.5,762$661.5K0.04%−1,323−18.7%Reduced
Huntington National Bank5,802$666.1K0.00%−627−9.8%Reduced
Versor Investments LP5,811$667.1K0.10%+5,811New
First Manhattan Co5,880$675.0K0.00%−1,225−17.2%Reduced
Park Avenue Securities LLC5,930$681.0K0.01%+253+4.5%Added
Covestor Ltd5,939$682.0K0.36%+3,777+174.7%Added
CSS LLC5,956$683.7K0.04%+460+8.4%Added
Rowland & Co Investment Counsel5,991$687.8K0.13%+10.0%Added
Total Wealth Planning & Management, Inc.6,065$696.3K0.55%+6,065New
M&T Bank Corp6,123$702.9K0.00%+6,123New
Impact Partnership Wealth, LLC6,228$715.0K0.09%+2,411+63.2%Added
Wright Investors Service Inc6,342$728.1K0.22%−123−1.9%Reduced
FORA Capital, LLC6,497$745.9K0.09%+1,145+21.4%Added
Principal Securities, Inc.6,499$746.1K0.01%+785+13.7%Added
Trust Point Inc.6,627$760.8K0.06%−361−5.2%Reduced
BTC Capital Management, Inc.6,669$766.4K0.05%−1,211−15.4%Reduced
Shay Capital LLC6,835$784.7K0.13%−2,442−26.3%Reduced
VARCOV Co.6,883$790.2K0.31%+6,883New
TD Waterhouse Canada Inc.7,117$817.0K0.01%+5,288+289.1%Added
D.A. Davidson & Co.7,279$835.6K0.01%+1,279+21.3%Added
Marshall Financial Group LLC7,294$837.4K0.16%+7,294New
Buckley Wealth Management, LLC7,316$839.9K0.22%−24−0.3%Reduced
HB Wealth Management, LLC7,378$847.0K0.01%+1,267+20.7%Added
GF Fund Management Co. Ltd.7,398$849.3K0.01%+7,398New
Swiss Life Asset Management Ltd7,531$864.6K0.00%+2,663+54.7%Added
Panagora Asset Management Inc7,688$882.6K0.00%−20.0%Reduced
Van Hulzen Asset Management, LLC7,721$886.3K0.07%−734−8.7%Reduced
Diametric Capital, LP7,738$888.3K0.24%+903+13.2%Added
Kendall Capital Management7,740$888.6K0.19%−285−3.6%Reduced
Jackson Hole Capital Partners, LLC7,800$895.4K0.15%00.0%Unchanged
RBF Capital, LLC8,000$918.4K0.04%00.0%Unchanged
Sanctuary Advisors, LLC8,028$921.6K0.01%+2,517+45.7%Added
Securian Asset Management, Inc8,050$924.1K0.04%−240−2.9%Reduced
Nisa Investment Advisors, LLC8,286$951.2K0.00%−773−8.5%Reduced
Walleye Capital LLC8,347$958.2K0.01%−29,401−77.9%Reduced
Measured Wealth Private Client Group, LLC8,378$961.8K0.25%−433−4.9%Reduced
Polymer Capital Management (US) LLC8,390$963.2K0.12%+8,390New
Private Advisor Group, LLC8,485$974.1K0.00%+2,745+47.8%Added
Oak Thistle LLC8,497$975.5K0.14%−6,331−42.7%Reduced
PFG Advisors8,523$978.4K0.05%+1,293+17.9%Added
CAPROCK Group, Inc.8,549$981.4K0.02%+2,285+36.5%Added
IFP Advisors, Inc8,562$982.9K0.02%+1,345+18.6%Added
Flputnam Investment Management Co8,609$988.3K0.01%+325+3.9%Added
Sierra Summit Advisors LLC8,627$990.4K0.15%+8,627New
JSF Financial, LLC8,734$1.00M0.21%+8,734New
Caerus Investment Advisors, LLC8,840$1.01M0.34%+3,389+62.2%Added
Hardy Reed LLC8,903$1.02M0.07%00.0%Unchanged
Envestnet Portfolio Solutions, Inc.8,951$1.03M0.00%+326+3.8%Added
KBC Group NV9,063$1.04M0.00%−9,459−51.1%Reduced
Central Pacific Bank - Trust Division9,300$1.07M0.13%00.0%Unchanged
Dymon Asia Capital (Singapore) Pte. Ltd.9,300$1.07M0.24%+9,300New
Federated Hermes, Inc.9,346$1.07M0.00%−961−9.3%Reduced
Sivia Capital Partners, LLC9,393$1.08M0.22%+4,999+113.8%Added
Crestmont Private Wealth LLC9,481$1.09M0.35%−981−9.4%Reduced
Nomura Asset Management International Inc.9,500$1.09M0.00%+9,500New
Novem Group9,643$1.11M0.13%+9,643New
CIBC World Markets Corp9,700$1.11M0.01%+9,700New
Gallacher Capital Management LLC9,834$1.13M0.44%−8−0.1%Reduced
Public Employees Retirement Association of Colorado9,925$1.14M0.00%00.0%Unchanged
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main10,035$1.15M0.00%00.0%Unchanged
Farther Finance Advisors, LLC10,077$1.16M0.01%+1,142+12.8%Added
Xponance, Inc.10,315$1.18M0.01%−1,851−15.2%Reduced
Pallas Capital Advisors LLC10,344$1.19M0.04%+4,853+88.4%Added
Brevan Howard Capital Management LP10,444$1.20M0.02%−40,421−79.5%Reduced
Ethic Inc.10,468$1.20M0.02%+1,798+20.7%Added
Segall Bryant & Hamill, LLC10,496$1.20M0.02%+10,496New
Vise Technologies, Inc.10,621$1.22M0.02%+6,191+139.8%Added
Landscape Capital Management, L.L.C.10,773$1.24M0.08%+10,773New
Two Sigma Investments, LP10,890$1.25M0.00%−53−0.5%Reduced
Navellier & Associates Inc11,063$1.27M0.14%−2,932−21.0%Reduced
Barnett & Company, Inc.11,065$1.27M1.02%−350−3.1%Reduced
NorthCrest Asset Manangement, LLC10,774$1.28M0.03%+5,166+92.1%Added
denkapparat Operations GmbH11,230$1.29M0.70%00.0%Unchanged
Kestra Private Wealth Services, LLC11,277$1.29M0.02%+6,737+148.4%Added
Catalyst Funds Management Pty Ltd11,300$1.30M0.30%−2,500−18.1%Reduced
Voya Investment Management LLC11,594$1.33M0.00%−2,803−19.5%Reduced
BNP PARIBAS ASSET MANAGEMENT Holding S.A.11,786$1.35M0.00%−23,479−66.6%Reduced
BankChampaign, National Association11,796$1.35M1.34%+11,796New
Krilogy Financial LLC10,181$1.36M0.05%+2,537+33.2%Added
Summit Global Investments11,904$1.37M0.08%−2,499−17.4%Reduced
Pathstone Holdings, LLC11,972$1.37M0.01%−168−1.4%Reduced
Northwest & Ethical Investments L.P.11,903$1.39M0.03%−1,297−9.8%Reduced
National Asset Management, Inc.12,150$1.39M0.07%−259−2.1%Reduced
BankPlus Trust Department12,284$1.41M0.37%+1,623+15.2%Added
Finivi Inc.12,433$1.43M0.83%+74+0.6%Added
Susquehanna Fundamental Investments, LLC12,541$1.44M0.05%+12,541New
Quadrant Capital Group LLC12,581$1.44M0.04%−196−1.5%Reduced
Scotia Capital Inc.12,715$1.46M0.01%+484+4.0%Added
Cascade Investment Advisors, Inc.13,065$1.50M0.88%−125−0.9%Reduced
Kestra Investment Management, LLC13,127$1.51M0.04%+1,048+8.7%Added