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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, Q1 2026

Institutional positions in Mueller Industries Inc as of Mar 31, 2026. 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
730
+56 vs. Q4 2025
Shares held
99.0M
+10.1M (+11.4%) vs. Q4 2025
Total value
$11.0B
+$779.0M (+7.6%) vs. Q4 2025
New holders
128
291 more added
Sold out
72
217 more reduced

13 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 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 holdersQ1 2026: 730 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 heldQ1 2026: $11.0B
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, Q1 2026

Shares, value and share of portfolio for each institution holding Mueller Industries Inc; share changes are against Q4 2025.

Institutions holding MLI in Q1 2026
InstitutionSharesValue% of portfolioChange in sharesAction
JSF Financial, LLC9,645$1.07M0.21%+911+10.4%Added
Crestmont Private Wealth LLC9,696$1.07M0.34%+215+2.3%Added
Chicago Partners Investment Group LLC8,035$1.08M0.02%+3,093+62.6%Added
KBC Group NV9,811$1.09M0.00%+748+8.3%Added
Public Employees Retirement Association of Colorado9,925$1.10M0.00%00.0%Unchanged
Novem Group9,991$1.11M0.13%+348+3.6%Added
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main10,035$1.11M0.00%00.0%Unchanged
Segall Bryant & Hamill, LLC10,358$1.15M0.02%−138−1.3%Reduced
Krilogy Financial LLC9,823$1.16M0.04%−358−3.5%Reduced
Summit Global Investments10,552$1.17M0.07%−1,352−11.4%Reduced
Sequoia Financial Advisors, LLC10,666$1.18M0.01%−2,551−19.3%Reduced
Knights of Columbus Asset Advisors LLC10,804$1.20M0.07%−14,693−57.6%Reduced
Vise Technologies, Inc.10,621$1.22M0.02%00.0%Unchanged
BankChampaign, National Association11,032$1.22M1.21%−764−6.5%Reduced
denkapparat Operations GmbH11,230$1.24M0.51%00.0%Unchanged
Voya Investment Management LLC11,284$1.25M0.00%−310−2.7%Reduced
Navellier & Associates Inc11,284$1.25M0.13%+221+2.0%Added
Sivia Capital Partners, LLC11,366$1.26M0.24%+1,973+21.0%Added
Benjamin Edwards Inc11,405$1.26M0.01%+7,846+220.5%Added
Quadrature Capital Ltd11,516$1.28M0.02%+11,516New
Bull Harbor Capital LLC11,634$1.29M0.35%+11,634New
Fideuram - Intesa Sanpaolo Private Banking S.P.A.11,669$1.29M0.05%−28,912−71.2%Reduced
Intech Investment Management LLC11,832$1.31M0.01%+11,832New
IFP Advisors, Inc12,110$1.34M0.03%+3,548+41.4%Added
Wright Investors Service Inc12,381$1.37M0.43%+6,039+95.2%Added
Quadrant Capital Group LLC12,608$1.40M0.04%+27+0.2%Added
Ethic Inc.12,702$1.41M0.02%+2,234+21.3%Added
Scotia Capital Inc.12,705$1.41M0.01%−10−0.1%Reduced
Cambridge Investment Research Advisors, Inc.12,848$1.42M0.00%−439−3.3%Reduced
Pathstone Holdings, LLC12,885$1.43M0.01%+913+7.6%Added
SG Americas Securities, LLC12,908$1.43M0.00%−77,915−85.8%Reduced
Engineers Gate Manager LP13,360$1.48M0.02%−6,438−32.5%Reduced
Xponance, Inc.13,391$1.48M0.01%+3,076+29.8%Added
Sequent Planning LLC13,434$1.49M0.36%+279+2.1%Added
Cascade Investment Advisors, Inc.13,480$1.49M0.88%+415+3.2%Added
Catalyst Funds Management Pty Ltd13,600$1.51M0.26%+2,300+20.4%Added
The PNC Financial Services Group, Inc.13,744$1.52M0.00%+268+2.0%Added
Campbell & CO Investment Adviser LLC13,801$1.53M0.09%+13,801New
Finivi Inc.13,838$1.53M0.84%+1,405+11.3%Added
Glenmede Trust Co NA13,954$1.55M0.01%+603+4.5%Added
Chase Investment Counsel Corp14,000$1.55M0.41%−2,000−12.5%Reduced
Oakmont Investment Advisors, Inc.14,002$1.55M1.42%−4,907−26.0%Reduced
BankPlus Trust Department14,125$1.57M0.42%+1,841+15.0%Added
Kestra Private Wealth Services, LLC14,205$1.57M0.02%+2,928+26.0%Added
Yorktown Management & Research Co Inc14,450$1.60M1.34%00.0%Unchanged
Evergreen Capital Management LLC14,458$1.60M0.03%−647−4.3%Reduced
Westover Capital Advisors, LLC14,613$1.62M0.30%−401−2.7%Reduced
Sigma Planning Corp14,810$1.64M0.05%+10,846+273.6%Added
JustInvest LLC14,911$1.65M0.02%+337+2.3%Added
Freemont Management S.A.15,000$1.66M0.31%−1,600−9.6%Reduced
Impala Asset Management LLC15,000$1.66M0.77%00.0%Unchanged
Blair William & Co15,340$1.70M0.00%+285+1.9%Added
Tealwood Asset Management Inc15,437$1.71M0.78%−6,960−31.1%Reduced
Deutsche Bank AG15,490$1.72M0.00%−452,961−96.7%Reduced
Archford Capital Strategies, LLC15,578$1.73M0.20%+636+4.3%Added
Walleye Capital LLC15,851$1.76M0.01%+7,504+89.9%Added
MML Investors Services, LLC15,938$1.77M0.00%+1,547+10.7%Added
Inceptionr LLC16,177$1.79M0.43%+16,177New
AE Wealth Management LLC16,280$1.80M0.01%+9+0.1%Added
SEB Asset Management AB16,713$1.85M0.01%+16,713New
Vestcor Inc16,839$1.87M0.05%−1,732−9.3%Reduced
Squarepoint Ops LLC17,150$1.90M0.00%+17,150New
TD Waterhouse Canada Inc.16,957$1.91M0.01%+9,840+138.3%Added
Advisory Services Network, LLC17,516$1.94M0.03%+1,110+6.8%Added
Summit Financial, LLC17,533$1.94M0.02%+17,533New
New Age Alpha Advisors, LLC17,562$1.95M0.09%−447−2.5%Reduced
Evolve Private Wealth, LLC17,722$1.96M0.10%+530+3.1%Added
Oak Thistle LLC17,740$1.97M0.19%+9,243+108.8%Added
HSBC Holdings PLC18,374$2.03M0.00%+3,720+25.4%Added
FORA Capital, LLC18,431$2.04M0.15%+11,934+183.7%Added
Pacer Advisors, Inc.18,501$2.05M0.01%+5,027+37.3%Added
Vident Advisory, LLC18,748$2.08M0.02%+1,438+8.3%Added
Linden Thomas Advisory Services, LLC18,867$2.09M0.20%+141+0.8%Added
Dark Forest Capital Management LP19,821$2.20M0.19%+19,821New
Ensign Peak Advisors, Inc20,039$2.22M0.00%−1,243−5.8%Reduced
Two Sigma Investments, LP20,079$2.22M0.00%+9,189+84.4%Added
Convergence Investment Partners, LLC20,130$2.23M0.37%+6,595+48.7%Added
Merit Financial Group, LLC20,557$2.28M0.02%+2,009+10.8%Added
Brown Advisory Inc20,750$2.30M0.00%−31−0.1%Reduced
Wiley Bros.-Aintree Capital, LLC21,005$2.33M0.01%+7,668+57.5%Added
US Bancorp21,196$2.35M0.00%−384−1.8%Reduced
Kestra Investment Management, LLC21,667$2.40M0.04%+8,540+65.1%Added
Brighton Jones LLC21,779$2.41M0.05%+21,779New
CI Private Wealth, LLC21,945$2.43M0.00%+179+0.8%Added
Welch Group, LLC22,000$2.44M0.09%00.0%Unchanged
GWM Advisors LLC22,456$2.49M0.01%+2,136+10.5%Added
Oregon Public Employees Retirement Fund22,760$2.52M0.03%+600+2.7%Added
Advisors Asset Management, Inc.22,854$2.53M0.04%+901+4.1%Added
South Dakota Investment Council23,009$2.55M0.05%00.0%Unchanged
Buckingham Strategic Partners23,163$2.57M0.03%+2,857+14.1%Added
New Mexico Educational Retirement Board23,300$2.58M0.08%00.0%Unchanged
QRG Capital Management, Inc.23,388$2.59M0.03%+1,643+7.6%Added
Cresset Asset Management, LLC24,066$2.67M0.01%−482−2.0%Reduced
HighTower Advisors, LLC24,531$2.72M0.00%+2,703+12.4%Added
Northwestern Mutual Investment Management Company, LLC24,870$2.76M0.04%+33+0.1%Added
Grantham, Mayo, Van Otterloo & Co. LLC25,166$2.79M0.01%−16,938−40.2%Reduced
Strategic Global Advisors, LLC25,374$2.81M0.45%−51,510−67.0%Reduced
Elo Mutual Pension Insurance Co25,905$2.87M0.05%+7,491+40.7%Added
Vanguard Investments Australia, Ltd.26,096$2.89M0.01%+26,096New
L2 Asset Management, LLC26,304$2.91M0.28%+12,017+84.1%Added