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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
State of Michigan Retirement System26,700$2.96M0.02%+500+1.9%Added
ExodusPoint Capital Management, LP27,069$3.00M0.03%+27,069New
Crossmark Global Holdings, Inc.27,088$3.00M0.04%−1,889−6.5%Reduced
Nordea Investment Management AB27,471$3.00M0.00%−768−2.7%Reduced
ING Groep NV27,600$3.06M0.02%−67,800−71.1%Reduced
NewEdge Wealth, LLC27,741$3.07M0.04%+10,583+61.7%Added
Commonwealth of Pennsylvania Public School Empls Retrmt Sys27,815$3.08M0.02%+35+0.1%Added
Hancock Whitney Corp23,657$3.20M0.06%−3,047−11.4%Reduced
Arizona State Retirement System28,985$3.21M0.02%−402−1.4%Reduced
Ameritas Investment Partners, Inc.29,691$3.29M0.10%+106+0.4%Added
Argent Trust Co29,725$3.29M0.11%+613+2.1%Added
Prescott Group Capital Management, L.L.C.30,000$3.32M0.33%00.0%Unchanged
Cetera Investment Advisers30,244$3.35M0.00%−23,560−43.8%Reduced
Advisor Group Holdings, Inc.30,509$3.38M0.00%−2,220−6.8%Reduced
Bancreek Capital Management, LP30,593$3.39M14.67%00.0%Unchanged
Schroder Investment Management Group31,504$3.40M0.00%+1,044+3.4%Added
Assenagon Asset Management S.A.30,709$3.40M0.01%+2,056+7.2%Added
Exchange Traded Concepts, LLC30,801$3.41M0.03%−7,080−18.7%Reduced
State of Alaska, Department of Revenue31,070$3.44M0.04%+150.0%Added
Virginia Retirement Systems Et Al31,455$3.49M0.03%−483,300−93.9%Reduced
Handelsbanken Fonder AB31,745$3.52M0.01%−6,703−17.4%Reduced
Acadian Asset Management LLC31,826$3.52M0.00%−7,323−18.7%Reduced
Louisiana State Employees Retirement System32,200$3.57M0.06%+1,500+4.9%Added
Freedom Day Solutions, LLC32,431$3.59M0.96%−2,123−6.1%Reduced
Nilsine Partners, LLC27,061$3.69M0.29%+2,623+10.7%Added
Capital Fund Management S.A.33,370$3.70M0.03%−2,585−7.2%Reduced
Bank of Montreal33,396$3.70M0.00%+839+2.6%Added
Trexquant Investment LP33,403$3.70M0.03%+33,403New
Yousif Capital Management, LLC34,045$3.77M0.04%−1,699−4.8%Reduced
Kingsview Wealth Management, LLC34,292$3.80M0.05%+30,446+791.6%Added
Baird Financial Group, Inc.34,364$3.81M0.01%+4,364+14.5%Added
Brinker Capital Investments, LLC34,496$3.82M0.03%+2,780+8.8%Added
Teachers Retirement System of the State of Kentucky34,528$3.83M0.03%−3,000−8.0%Reduced
State of New Jersey Common Pension Fund D34,675$3.84M0.01%+4,221+13.9%Added
KLP Kapitalforvaltning AS35,300$3.91M0.02%+700+2.0%Added
Prudential Financial Inc35,459$3.93M0.00%−46,785−56.9%Reduced
Burney Co35,800$3.97M0.12%−1,263−3.4%Reduced
Public Employees Retirement System of Ohio35,998$3.99M0.01%+921+2.6%Added
BNP PARIBAS ASSET MANAGEMENT Holding S.A.36,337$4.03M0.00%+24,551+208.3%Added
Federation des caisses Desjardins du Quebec36,528$4.05M0.01%+203+0.6%Added
Ausbil Investment Management Ltd35,999$4.05M2.02%+703+2.0%Added
Ballast Asset Management, LP37,339$4.14M1.84%+8,129+27.8%Added
Meeder Asset Management Inc37,358$4.14M0.24%+9,445+33.8%Added
Edgestream Partners, L.P.37,695$4.18M0.14%−3,843−9.3%Reduced
Bridgewater Associates, LP38,285$4.24M0.02%−53,415−58.2%Reduced
Millington Financial Advisors, LLC32,179$4.39M1.85%−786−2.4%Reduced
Oliver Luxxe Assets LLC39,914$4.42M0.66%−48,551−54.9%Reduced
Isthmus Partners, LLC40,572$4.50M0.47%−1,493−3.5%Reduced
Davenport & Co LLC41,150$4.56M0.03%+100.0%Added
CIBC World Markets Inc.41,506$4.60M0.01%−5,458−11.6%Reduced
Prudential PLC41,679$4.62M0.04%+14,846+55.3%Added
Stifel Financial Corp41,789$4.63M0.00%−106,664−71.9%Reduced
Y-Intercept (Hong Kong) Ltd42,706$4.73M0.09%+42,706New
RiverFront Investment Group, LLC43,000$4.76M0.07%+43,000New
Fielder Capital Group LLC43,220$4.79M1.04%+99+0.2%Added
Captrust Financial Advisors43,469$4.82M0.01%+18,375+73.2%Added
Stratos Wealth Partners, LTD.43,758$4.85M0.06%−32,077−42.3%Reduced
Aquatic Capital Management LLC44,746$4.96M0.14%+44,746New
Police & Firemen's Retirement System of New Jersey45,947$5.09M0.04%+289+0.6%Added
Integrated Wealth Concepts LLC46,349$5.14M0.04%+5,876+14.5%Added
CoreCap Advisors, LLC47,076$5.22M0.18%+1,758+3.9%Added
Fifth Third Bancorp47,797$5.30M0.01%+44,312+1,271.5%Added
Vanguard Global Advisers, LLC47,915$5.31M0.00%+47,915New
NFJ Investment Group, LLC48,268$5.35M0.20%−185−0.4%Reduced
Premier Fund Managers Ltd50,000$5.40M0.38%+50,000New
Brentview Investment Management LLC48,819$5.41M2.34%+8,904+22.3%Added
Thrivent Financial for Lutherans48,841$5.41M0.01%+13,471+38.1%Added
CWM Advisors, LLC48,869$5.41M0.32%+6,503+15.3%Added
State of Tennessee, Treasury Department49,055$5.44M0.02%00.0%Unchanged
Private Advisor Group, LLC49,095$5.44M0.03%+40,610+478.6%Added
Illinois Municipal Retirement Fund49,998$5.54M0.07%+16,926+51.2%Added
Quantinno Capital Management LP50,963$5.65M0.01%+5,228+11.4%Added
Baker Ellis Asset Management LLC50,966$5.65M0.67%+10.0%Added
Anderson Hoagland & Co51,012$5.65M0.49%−1,566−3.0%Reduced
Amalgamated Bank51,806$5.74M0.04%+2,124+4.3%Added
Advisors Management Group Inc52,180$5.78M1.05%−4,785−8.4%Reduced
CWA Asset Management Group, LLC53,219$5.90M0.20%+53,219New
Commonwealth Equity Services, LLC53,549$5.93M0.01%−9,755−15.4%Reduced
MetLife Investment Management54,568$6.05M0.03%+366+0.7%Added
Bridgewater Advisors Inc.43,736$6.10M0.36%−3,703−7.8%Reduced
State Board of Administration of Florida Retirement System55,405$6.14M0.01%00.0%Unchanged
AdvisorShares Investments LLC56,016$6.21M1.13%−5,428−8.8%Reduced
Susquehanna Fundamental Investments, LLC56,361$6.24M0.23%+43,820+349.4%Added
Uncommon Cents Investing LLC58,135$6.44M1.49%+355+0.6%Added
Narwhal Capital Management58,806$6.52M0.48%−4,037−6.4%Reduced
Seizert Capital Partners, LLC59,914$6.64M0.31%+23,209+63.2%Added
Addison Capital Co60,804$6.74M1.20%+296+0.5%Added
Aventail Capital Group, LP63,006$6.98M0.34%+13,555+27.4%Added
Colony Group, LLC65,048$7.21M0.01%+4,810+8.0%Added
Emerald Investment Advisers, LLC65,170$7.22M0.65%+65,170New
Citigroup Inc65,503$7.26M0.00%−255,210−79.6%Reduced
BI Asset Management Fondsmaeglerselskab A/S67,232$7.45M0.08%+67,232New
Banco Santander, S.A.67,382$7.47M0.06%−1,104−1.6%Reduced
Bank of Nova Scotia68,600$7.60M0.01%−34,621−33.5%Reduced
Riggs Asset Managment Co. Inc.71,071$7.87M1.62%−48−0.1%Reduced
Great West Life Assurance Co73,696$8.17M0.01%+902+1.2%Added
State of Wisconsin Investment Board73,775$8.17M0.02%+1,154+1.6%Added
Horizon Investments, LLC74,926$8.30M0.09%+2,727+3.8%Added
HWG Holdings LP76,732$8.50M2.24%−3,790−4.7%Reduced
Chevy Chase Trust Holdings, Inc.76,785$8.51M0.02%−3,917−4.9%Reduced