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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
State of Michigan Retirement System26,400$2.67M0.01%−200−0.8%Reduced
Entropy Technologies, LP26,638$2.69M0.20%+18,353+221.5%Added
Hancock Whitney Corp27,358$2.77M0.05%+17,414+175.1%Added
Argent Trust Co27,746$2.81M0.10%+27,746New
Harbour Investments, Inc.28,196$2.85M0.06%−24,944−46.9%Reduced
Advisor Group Holdings, Inc.28,896$2.85M0.00%+6,286+27.8%Added
Cetera Investment Advisers28,410$2.87M0.00%+10,899+62.2%Added
Commonwealth of Pennsylvania Public School Empls Retrmt Sys28,411$2.87M0.01%−18−0.1%Reduced
Advisory Services Network, LLC28,556$2.89M0.04%+3,322+13.2%Added
Illinois Municipal Retirement Fund28,769$2.91M0.04%+4,611+19.1%Added
Baird Financial Group, Inc.29,047$2.94M0.00%−11,914−29.1%Reduced
Prescott Group Capital Management, L.L.C.30,000$3.03M0.32%00.0%Unchanged
Ballast Asset Management, LP30,239$3.06M1.40%+30,239New
Louisiana State Employees Retirement System30,800$3.11M0.05%−300−1.0%Reduced
Arizona State Retirement System31,106$3.15M0.02%−297−0.9%Reduced
Handelsbanken Fonder AB31,148$3.15M0.01%+3,100+11.1%Added
Wealth Enhancement Advisory Services, LLC32,384$3.20M0.00%+26,890+489.4%Added
Ameritas Investment Partners, Inc.32,101$3.25M0.10%−1,708−5.1%Reduced
State of Alaska, Department of Revenue32,120$3.25M0.03%−310−1.0%Reduced
Millington Financial Advisors, LLC33,276$3.27M1.58%+223+0.7%Added
Advisors Asset Management, Inc.32,679$3.30M0.06%−1,810−5.2%Reduced
Assenagon Asset Management S.A.32,984$3.34M0.00%−844−2.5%Reduced
Nordea Investment Management AB33,256$3.37M0.00%−172−0.5%Reduced
Dark Forest Capital Management LP33,643$3.40M0.13%+24,079+251.8%Added
KLP Kapitalforvaltning AS34,000$3.44M0.01%+8,500+33.3%Added
Federation des caisses Desjardins du Quebec34,383$3.48M0.01%+7,762+29.2%Added
Zurcher Kantonalbank (Zurich Cantonalbank)34,747$3.51M0.01%+1,471+4.4%Added
Freedom Day Solutions, LLC34,932$3.53M0.96%−168−0.5%Reduced
State of New Jersey Common Pension Fund D35,159$3.55M0.01%−720−2.0%Reduced
BNP PARIBAS ASSET MANAGEMENT Holding S.A.35,265$3.57M0.01%−65,546−65.0%Reduced
Y-Intercept (Hong Kong) Ltd36,082$3.65M0.09%−76,972−68.1%Reduced
Public Employees Retirement System of Ohio36,308$3.67M0.01%+151+0.4%Added
Yousif Capital Management, LLC36,365$3.68M0.04%−2,688−6.9%Reduced
Burney Co37,059$3.75M0.12%+8,303+28.9%Added
Ausbil Investment Management Ltd37,881$3.79M2.02%−8,488−18.3%Reduced
Teachers Retirement System of the State of Kentucky37,528$3.79M0.03%00.0%Unchanged
Brinker Capital Investments, LLC37,571$3.80M0.03%−3,350−8.2%Reduced
Walleye Capital LLC37,748$3.82M0.03%+29,741+371.4%Added
Exchange Traded Concepts, LLC37,908$3.83M0.04%+3,242+9.4%Added
Ariose Capital Management Ltd38,612$3.90M1.31%+38,612New
Prudential PLC39,436$3.99M0.03%−1,472−3.6%Reduced
Brentview Investment Management LLC39,599$4.00M1.82%+1,960+5.2%Added
Davenport & Co LLC41,119$4.16M0.02%−2,665−6.1%Reduced
ExodusPoint Capital Management, LP41,185$4.16M0.06%−44,483−51.9%Reduced
Schonfeld Strategic Advisors LLC41,364$4.18M0.03%−9,095−18.0%Reduced
Acadian Asset Management LLC42,244$4.27M0.01%+42,244New
Genus Capital Management Inc.42,400$4.29M0.50%+42,400New
Fielder Capital Group LLC42,703$4.32M0.98%+154+0.4%Added
Credit Agricole S A43,049$4.35M0.01%+43,049New
Quest Partners LLC43,737$4.42M0.29%+23,865+120.1%Added
Integrated Wealth Concepts LLC45,811$4.63M0.04%+804+1.8%Added
CIBC World Markets Inc.46,051$4.66M0.01%+8,545+22.8%Added
Grantham, Mayo, Van Otterloo & Co. LLC46,202$4.67M0.01%+11,484+33.1%Added
CoreCap Advisors, LLC46,715$4.72M0.17%+2,824+6.4%Added
Police & Firemen's Retirement System of New Jersey47,946$4.85M0.04%+6,866+16.7%Added
Ruffer LLP47,988$4.85M0.27%−22,088−31.5%Reduced
Ensign Peak Advisors, Inc48,299$4.88M0.01%−12,770−20.9%Reduced
State of Tennessee, Treasury Department48,648$4.92M0.02%+2,949+6.5%Added
Isthmus Partners, LLC48,673$4.92M1.09%−4,108−7.8%Reduced
Treasurer of the State of North Carolina48,756$4.93M0.02%−1,894−3.7%Reduced
Mariner, LLC48,992$4.95M0.01%+39,812+433.7%Added
State Board of Administration of Florida Retirement System48,998$4.95M0.01%+17,052+53.4%Added
Baker Ellis Asset Management LLC49,165$4.97M0.61%+1,975+4.2%Added
Colony Group, LLC49,242$4.98M0.01%+10,938+28.6%Added
Bridgewater Advisors Inc.47,937$5.10M0.35%−1,872−3.8%Reduced
Brevan Howard Capital Management LP50,865$5.14M0.07%−131,650−72.1%Reduced
Comerica Bank51,592$5.22M0.02%+50+0.1%Added
Amalgamated Bank51,837$5.24M0.04%−120−0.2%Reduced
Trexquant Investment LP53,944$5.45M0.06%+14,003+35.1%Added
Anderson Hoagland & Co54,027$5.46M0.49%−167−0.3%Reduced
Seizert Capital Partners, LLC54,675$5.53M0.24%−2,415−4.2%Reduced
Capital Fund Management S.A.55,117$5.57M0.06%+1,505+2.8%Added
MetLife Investment Management56,860$5.75M0.03%−2,685−4.5%Reduced
Bancreek Capital Management, LP57,467$5.81M12.19%−4,485−7.2%Reduced
Addison Capital Co57,560$5.82M1.72%+4,103+7.7%Added
Skandinaviska Enskilda Banken AB (publ)57,796$5.85M0.02%−47,100−44.9%Reduced
Uncommon Cents Investing LLC58,270$5.89M1.46%−395−0.7%Reduced
ING Groep NV61,800$6.25M0.03%+61,800New
NFJ Investment Group, LLC62,234$6.29M0.22%+62,234New
Commonwealth Equity Services, LLC62,633$6.33M0.01%+1,083+1.8%Added
Loomis Sayles & Co L P63,167$6.39M0.01%+63,167New
Horizon Investments, LLC64,062$6.48M0.09%+25,393+65.7%Added
Squarepoint Ops LLC64,184$6.49M0.01%−145,081−69.3%Reduced
Moran Wealth Management, LLC64,456$6.52M0.20%−4,062−5.9%Reduced
Consolidated Planning Corp65,066$6.58M0.69%+65,066New
Advisors Management Group Inc66,224$6.70M1.18%+15,200+29.8%Added
State of Wisconsin Investment Board66,547$6.73M0.02%−204−0.3%Reduced
SRS Capital Advisors, Inc.67,016$6.78M0.10%+66,998+372,211.1%Added
Banco Santander, S.A.67,077$6.78M0.06%+67,077New
Aventail Capital Group, LP69,211$7.00M0.33%+69,211New
Ritholtz Wealth Management69,291$7.01M0.14%+1,788+2.6%Added
Canada Pension Plan Investment Board69,400$7.02M0.00%+53,200+328.4%Added
Great West Life Assurance Co70,467$7.07M0.01%−17,213−19.6%Reduced
Narwhal Capital Management70,069$7.08M0.52%−22,793−24.5%Reduced
Riggs Asset Managment Co. Inc.70,791$7.16M1.55%+70,791New
Balyasny Asset Management LLC72,584$7.34M0.01%−50,873−41.2%Reduced
Bridgewater Associates, LP73,820$7.46M0.03%+73,820New
Stratos Wealth Partners, LTD.73,866$7.47M0.09%+142+0.2%Added
Gotham Asset Management, LLC74,579$7.54M0.03%+49,158+193.4%Added
CWM, LLC74,947$7.58M0.02%+73,900+7,058.3%Added