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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
Virginia Retirement Systems Et Al690,255$69.8M0.45%+1,300+0.2%Added
Jane Street Group, LLC722,641$73.1M0.09%−785,252−52.1%Reduced
Mirae Asset Global ETFs Holdings Ltd.756,609$76.5M0.12%+10,971+1.5%Added
Caisse de Depot Et Placement du Quebec757,196$76.6M0.14%−414,926−35.4%Reduced
Price T Rowe Associates Inc817,197$82.6M0.01%+172,618+26.8%Added
Systematic Financial Management LP877,063$88.7M2.16%−70,286−7.4%Reduced
Bank of New York Mellon Corp879,553$88.9M0.02%+2,278+0.3%Added
Northern Trust Corp918,605$92.9M0.01%−15,693−1.7%Reduced
Charles Schwab Investment Management Inc1,124,757$113.7M0.02%+6,505+0.6%Added
Arrowstreet Capital, Limited Partnership1,142,444$115.5M0.07%+242,017+26.9%Added
Bank of America Corp1,183,143$119.6M0.01%+449,619+61.3%Added
UBS Group AG1,283,943$129.8M0.03%+1,146,919+837.0%Added
American Century Companies Inc1,361,496$137.7M0.07%−169,118−11.0%Reduced
FMR LLC1,394,394$141.0M0.01%+178,459+14.7%Added
Gabelli Funds LLC1,469,050$148.5M1.01%−147,200−9.1%Reduced
Morgan Stanley1,513,036$153.0M0.01%+230,294+18.0%Added
Invesco Ltd.1,610,090$162.8M0.03%−402,238−20.0%Reduced
Goldman Sachs Group Inc1,848,055$186.9M0.03%+775,840+72.4%Added
LSV Asset Management1,889,730$191.1M0.42%−43,688−2.3%Reduced
William Blair Investment Management, LLC1,994,875$201.7M0.52%−324,694−14.0%Reduced
Geode Capital Management, LLC2,017,849$204.1M0.01%+31,606+1.6%Added
Gamco Investors, Inc. Et Al2,193,912$221.8M2.15%−404,261−15.6%Reduced
Allspring Global Investments Holdings, LLC2,330,168$232.9M0.37%+77,330+3.4%Added
AQR Capital Management LLC2,585,693$261.4M0.17%+1,666,891+181.4%Added
Dimensional Fund Advisors LP2,980,476$301.3M0.06%−1,1430.0%Reduced
State Street Corp3,407,858$344.6M0.01%−64,344−1.9%Reduced
First Trust Advisors LP5,639,162$570.2M0.42%+166,218+3.0%Added
Vanguard Group Inc10,255,474$1.04B0.02%−281,572−2.7%Reduced
BlackRock, Inc.12,621,043$1.28B0.02%+1,831,346+17.0%Added
Citadel Advisors LLC0$00.00%−528,157−100.0%Sold out
J. Goldman & Co LP0$00.00%−331,897−100.0%Sold out
Weiss Asset Management LP0$00.00%−306,160−100.0%Sold out
Capital Research Global Investors0$00.00%−191,845−100.0%Sold out
Massachusetts Financial Services Co0$00.00%−110,455−100.0%Sold out
Tudor Investment Corp Et Al0$00.00%−109,436−100.0%Sold out
Jain Global LLC0$00.00%−105,971−100.0%Sold out
Quantbot Technologies LP0$00.00%−71,627−100.0%Sold out
Edgestream Partners, L.P.0$00.00%−70,272−100.0%Sold out
Nebula Research & Development LLC0$00.00%−60,228−100.0%Sold out
Quantessence Capital LLC0$00.00%−59,720−100.0%Sold out
Two Sigma Advisers, LP0$00.00%−50,100−100.0%Sold out
Campbell & CO Investment Adviser LLC0$00.00%−41,256−100.0%Sold out
Centiva Capital, LP0$00.00%−36,157−100.0%Sold out
Twinbeech Capital LP0$00.00%−29,476−100.0%Sold out
Magnetar Financial LLC0$00.00%−23,834−100.0%Sold out
Jefferies Financial Group Inc.0$00.00%−20,318−100.0%Sold out
Hudson Bay Capital Management LP0$00.00%−18,140−100.0%Sold out
Jennison Associates LLC0$00.00%−16,977−100.0%Sold out
Laurion Capital Management LP0$00.00%−14,764−100.0%Sold out
Catalyst Capital Advisors LLC0$00.00%−13,966−100.0%Sold out
Empirical Financial Services, LLC d.b.a. Empirical Wealth Management0$00.00%−12,803−100.0%Sold out
Truepoint, Inc.0$00.00%−12,698−100.0%Sold out
Eqis Capital Management, Inc.0$00.00%−12,224−100.0%Sold out
Caxton Associates LLP0$00.00%−10,815−100.0%Sold out
Versor Investments LP0$00.00%−10,348−100.0%Sold out
Two Sigma Securities, LLC0$00.00%−8,423−100.0%Sold out
Mackenzie Financial Corp0$00.00%−8,168−100.0%Sold out
Virtu Financial LLC0$00.00%−7,914−100.0%Sold out
Landscape Capital Management, L.L.C.0$00.00%−7,317−100.0%Sold out
Readystate Asset Management LP0$00.00%−6,961−100.0%Sold out
111 Capital0$00.00%−6,760−100.0%Sold out
Sciencast Management LP0$00.00%−6,090−100.0%Sold out
Gallagher Fiduciary Advisors, LLC0$00.00%−5,891−100.0%Sold out
Erste Asset Management GmbH0$00.00%−4,316−100.0%Sold out
Texas Yale Capital Corp.0$00.00%−3,560−100.0%Sold out
R Squared Ltd0$00.00%−3,510−100.0%Sold out
Bridgefront Capital, LLC0$00.00%−3,354−100.0%Sold out
SummitTX Capital, L.P.0$00.00%−3,080−100.0%Sold out
Scientech Research LLC0$00.00%−2,916−100.0%Sold out
Corton Capital Inc.0$00.00%−2,906−100.0%Sold out
Highland Capital Management, LLC0$00.00%−2,766−100.0%Sold out
Clear Street Markets LLC0$00.00%−2,250−100.0%Sold out
Mount Yale Investment Advisors, LLC0$00.00%−1,493−100.0%Sold out
BI Asset Management Fondsmaeglerselskab A/S0$00.00%−804−100.0%Sold out
Opal Wealth Advisors, LLC0$00.00%−532−100.0%Sold out
Maseco LLP0$00.00%−504−100.0%Sold out
Skopos Labs, Inc.0$00.00%−430−100.0%Sold out
Matrix Trust Co0$00.00%−186−100.0%Sold out
Geneos Wealth Management Inc.0$00.00%−171−100.0%Sold out
Twin Peaks Wealth Advisors, LLC0$00.00%−123−100.0%Sold out
Transce3nd, LLC0$00.00%−78−100.0%Sold out
Wolff Wiese Magana LLC0$00.00%−54−100.0%Sold out
Bokf, NA0$00.00%−54−100.0%Sold out
Center for Financial Planning, Inc.0$00.00%−36−100.0%Sold out
Ameritas Advisory Services, LLC0$00.00%−21−100.0%Sold out
FNY Investment Advisers, LLC0$00.00%−20−100.0%Sold out
Caitong International Asset Management Co., Ltd0$00.00%−12−100.0%Sold out
Total Investment Management Inc0$00.00%−1−100.0%Sold out
Norges Bank––––Not filed
Avantax Advisory Services, Inc.––––Not filed
Total Wealth Planning & Management, Inc.––––Not filed
EP Wealth Advisors, LLC––––Not filed
Congress Wealth Management LLC––––Not filed
TFG Advisers LLC––––Not filed
First Horizon Advisors, Inc.––––Not filed
Legacy Investment Solutions, LLC––––Not filed
Parkworth Wealth Management, Inc.––––Not filed