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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, Q3 2025

Institutional positions in Mueller Industries Inc as of Sep 30, 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
629
+69 vs. Q2 2025
Shares held
98.5M
+2.65M (+2.8%) vs. Q2 2025
Total value
$9.96B
+$2.33B (+30.6%) vs. Q2 2025
New holders
128
203 more added
Sold out
59
218 more reduced

9 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 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 holdersQ3 2025: 629 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 heldQ3 2025: $9.96B
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, Q3 2025

Shares, value and share of portfolio for each institution holding Mueller Industries Inc; share changes are against Q2 2025.

Institutions holding MLI in Q3 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Montag A & Associates Inc1,158$117.1K0.01%+1,158New
Costello Asset Management, INC1,184$119.7K0.04%00.0%Unchanged
Adirondack Trust Co1,200$121.3K0.04%00.0%Unchanged
Quarry LP1,461$147.7K0.04%+190+14.9%Added
Harvest Fund Management Co., Ltd1,469$149.0K0.01%00.0%Unchanged
Smartleaf Asset Management LLC1,624$162.8K0.01%+119+7.9%Added
GAMMA Investing LLC1,632$165.0K0.01%+484+42.2%Added
Aster Capital Management (DIFC) Ltd1,646$166.4K0.08%−12,392−88.3%Reduced
City State Bank1,688$170.7K0.05%00.0%Unchanged
Allworth Financial LP1,758$177.7K0.00%+1,709+3,487.8%Added
Vinland Capital Management Gestora de Recursos LTDA.1,795$181.5K2.34%+1,795New
Truvestments Capital LLC1,797$181.7K0.03%+4+0.2%Added
TD Waterhouse Canada Inc.1,829$182.8K0.00%+85+4.9%Added
Horizon Investment Services, LLC1,987$200.9K0.08%+1,987New
CX Institutional1,988$201.0K0.01%+1,988New
Weik Capital Management2,000$202.2K0.08%+2,000New
Insight Advisors, LLC2,000$202.2K0.03%+2,000New
Parkside Financial Bank & Trust2,001$202.3K0.02%−18−0.9%Reduced
Longboard Asset Management, LP2,011$203.3K0.33%+2,011New
Sittner & Nelson, LLC2,050$207.3K0.08%00.0%Unchanged
QTR Family Wealth, LLC2,058$208.1K0.10%+2,058New
Mitchell McLeod Pugh & Williams Inc2,023$211.2K0.03%+2,023New
Journey Strategic Wealth LLC2,107$213.0K0.01%+2,107New
Advyzon Investment Management, LLC2,115$213.9K0.04%+2,115New
Covestor Ltd2,162$218.0K0.12%+105+5.1%Added
EMC Capital Management2,176$220.0K0.10%00.0%Unchanged
Worth Financial Advisory Group, LLC2,190$221.4K0.12%+2,190New
DGS Capital Management, LLC2,196$222.0K0.04%+2,196New
Strid Group, LLC2,200$222.4K0.03%+2,200New
Strategies Wealth Advisors, LLC2,202$222.7K0.02%+2,202New
Applied Finance Capital Management, LLC2,212$223.7K0.02%+2,212New
Apollon Wealth Management, LLC2,215$224.0K0.00%+2,215New
Mirabella Financial Services LLP2,227$225.2K0.02%+2,227New
United Capital Financial Advisers, LLC2,227$225.2K0.00%+2,227New
Valeo Financial Advisors, LLC2,256$228.1K0.01%+2,256New
Retirement Guys Formula LLC2,298$232.3K0.08%+2,298New
Johnson Investment Counsel Inc2,300$232.6K0.00%+2,300New
Kathmere Capital Management, LLC2,311$233.7K0.02%+2,311New
Wedbush Securities Inc2,327$235.0K0.01%−1,218−34.4%Reduced
US Asset Management LLC2,344$237.0K0.19%−1,064−31.2%Reduced
Florida Financial Advisors, LLC2,421$244.9K0.08%−471−16.3%Reduced
Ridgewood Investments LLC2,438$246.5K0.10%00.0%Unchanged
Full Sail Capital, LLC2,440$246.7K0.01%+2,440New
Savvy Advisors, Inc.2,442$246.9K0.01%+2,442New
Kovitz Investment Group Partners, LLC2,450$247.7K0.00%+2,450New
Transcend Wealth Collective, LLC2,456$248.3K0.02%+2,456New
Waddell & Associates, LLC2,477$250.4K0.02%+2,477New
Corient IA LLC2,500$252.8K0.19%+2,500New
Contravisory Investment Management, Inc.2,502$253.0K0.05%−109−4.2%Reduced
Aigen Investment Management, LP2,560$258.8K0.04%−10,230−80.0%Reduced
Meiji Yasuda Asset Management Co Ltd.2,572$260.1K0.01%−82−3.1%Reduced
Essential Partners LLC2,577$260.6K0.09%+2,540+6,864.9%Added
Warren Averett Asset Management, LLC2,585$261.4K0.00%+2,585New
Profund Advisors LLC2,586$261.5K0.01%+22+0.9%Added
STRS Ohio2,593$262.2K0.00%−18,242−87.6%Reduced
Keybank National Association2,601$263.0K0.00%−750−22.4%Reduced
Steward Partners Investment Advisory, LLC2,629$265.8K0.00%+1,629+162.9%Added
Phoenix Holdings Ltd.2,657$268.8K0.00%−533−16.7%Reduced
Warren Street Wealth Advisors, LLC2,669$269.9K0.08%+31+1.2%Added
MQS Management LLC2,710$274.0K0.16%+2,710New
Carnegie Capital Asset Management, LLC2,712$274.2K0.01%00.0%Unchanged
DRW Securities, LLC2,716$274.2K0.01%+196+7.8%Added
PharVision Advisers, LLC2,716$274.6K0.15%−1,134−29.5%Reduced
Insight Wealth Strategies, LLC2,721$275.1K0.03%−197−6.8%Reduced
Everence Capital Management Inc2,870$290.0K0.02%00.0%Unchanged
Burford Brothers, Inc.2,871$290.3K0.12%+2,871New
Atria Investments LLC2,883$291.5K0.00%−5,856−67.0%Reduced
Sawgrass Asset Management LLC2,922$295.4K0.04%+89+3.1%Added
GW Henssler & Associates Ltd2,927$295.9K0.01%+322+12.4%Added
Aristides Capital LLC2,981$301.4K0.09%+2,981New
Prairiewood Capital, LLC2,986$301.9K0.10%−100−3.2%Reduced
Synergy Financial Management, LLC2,994$302.7K0.01%+2,994New
NorthRock Partners, LLC2,997$303.0K0.01%+2,997New
MeadowBrook Investment Advisors LLC3,045$307.9K0.26%−590−16.2%Reduced
Chicago Partners Investment Group LLC2,995$312.7K0.01%+2,995New
WoodTrust Financial Corp3,106$314.0K0.04%00.0%Unchanged
AIA Group Ltd3,116$315.1K0.01%00.0%Unchanged
Boothbay Fund Management, LLC3,149$318.4K0.01%+3,149New
BankPlus Wealth Management LLC3,154$318.9K0.19%+3,154New
Hohimer Wealth Management, LLC3,178$321.3K0.04%−532−14.3%Reduced
Whittier Trust Co3,200$321.6K0.00%00.0%Unchanged
Prelude Capital Management, LLC3,236$327.2K0.03%−4,172−56.3%Reduced
Riversedge Advisors, LLC3,242$327.8K0.05%+3,242New
Optimize Financial Inc3,246$328.2K0.17%+3,246New
waypoint wealth counsel3,247$328.3K0.13%+3,247New
Canandaigua National Bank & Trust Co3,261$329.7K0.03%−9−0.3%Reduced
SG Americas Securities, LLC3,364$340.0K0.00%−8,422−71.5%Reduced
Independent Advisor Alliance3,388$342.6K0.01%+542+19.0%Added
Fifth Third Bancorp3,410$344.8K0.00%−71−2.0%Reduced
Jackson Thornton Asset Management, LLC3,441$345.1K0.04%+3,441New
Ashton Thomas Private Wealth, LLC3,430$346.8K0.01%+26+0.8%Added
Baron Wealth Management LLC3,436$347.5K0.11%+461+15.5%Added
Resources Investment Advisors, LLC.3,471$350.9K0.00%−193−5.3%Reduced
EverSource Wealth Advisors, LLC3,496$353.5K0.01%+2,360+207.7%Added
CIBC Asset Management Inc3,506$354.5K0.00%00.0%Unchanged
SkyOak Wealth, LLC3,528$356.7K0.07%−121−3.3%Reduced
Benjamin Edwards Inc3,550$358.9K0.00%−366−9.3%Reduced
Rothschild Investment LLC3,559$359.9K0.02%+3,559New
GM Advisory Group, Inc.3,600$364.0K0.02%00.0%Unchanged
Tortoise Investment Management, LLC3,640$368.0K0.03%+2+0.1%Added