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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
Brandywine Global Investment Management, LLC78,073$7.89M0.05%+5,414+7.5%Added
HWG Holdings LP78,975$7.99M2.02%+78,975New
F/M Investments LLC81,357$8.23M0.32%−670−0.8%Reduced
Healthcare of Ontario Pension Plan Trust Fund82,342$8.33M0.02%+82,342New
Manufacturers Life Insurance Company, The82,550$8.35M0.01%−1,141−1.4%Reduced
Chevy Chase Trust Holdings, Inc.83,138$8.41M0.02%−898−1.1%Reduced
United Capital Management of KS, Inc.86,173$8.71M1.19%−515−0.6%Reduced
AdvisorShares Investments LLC88,804$8.98M1.47%−1,148−1.3%Reduced
Cerity Partners LLC89,356$9.03M0.01%+74,081+485.0%Added
Creative Planning90,162$9.12M0.01%+18,618+26.0%Added
Van Eck Associates Corp90,348$9.13M0.01%+1,815+2.1%Added
Martingale Asset Management L P90,710$9.17M0.23%+45,317+99.8%Added
Oliver Luxxe Assets LLC94,825$9.59M1.52%+2,182+2.4%Added
Prudential Financial Inc95,526$9.66M0.01%+58,385+157.2%Added
Teacher Retirement System of Texas97,296$9.84M0.04%−11,668−10.7%Reduced
California State Teachers Retirement System99,220$10.0M0.01%−3,222−3.1%Reduced
Russell Investments Group, Ltd.100,461$10.2M0.01%−64,742−39.2%Reduced
Engineers Gate Manager LP100,787$10.2M0.12%−18,057−15.2%Reduced
Assetmark, Inc103,195$10.4M0.02%+3,677+3.7%Added
Intech Investment Management LLC104,867$10.6M0.09%+17,276+19.7%Added
Natixis Advisors, L.P.112,731$11.4M0.02%+81,819+264.7%Added
Franklin Resources Inc113,542$11.5M0.00%−23,986−17.4%Reduced
National Bank of Canada120,525$12.2M0.01%+1,452+1.2%Added
Truist Financial Corp126,427$12.8M0.02%−1,214−1.0%Reduced
Westfield Capital Management Co LP127,835$12.9M0.05%−23,866−15.7%Reduced
Lazard Asset Management LLC128,437$13.0M0.02%+57,904+82.1%Added
Mercer Global Advisors Inc133,087$13.5M0.02%+40,009+43.0%Added
Alps Advisors Inc135,191$13.7M0.08%−12,570−8.5%Reduced
Universal- Beteiligungs- und Servicegesellschaft mbH135,923$13.7M0.02%+4,885+3.7%Added
New York State Teachers Retirement System139,354$14.1M0.03%−12,236−8.1%Reduced
Ieq Capital, LLC142,671$14.4M0.04%+142,671New
Hawk Ridge Capital Management LP143,100$14.5M0.69%+143,100New
Jump Financial, LLC145,988$14.8M0.19%+54,307+59.2%Added
Stifel Financial Corp147,309$14.9M0.01%−97,445−39.8%Reduced
Epoch Investment Partners, Inc.156,011$15.8M0.09%+2,181+1.4%Added
Natixis158,181$16.0M0.09%+158,181New
Raymond James Financial Inc158,924$16.1M0.01%+25,941+19.5%Added
Toroso Investments, LLC159,730$16.2M0.07%−55,488−25.8%Reduced
LPL Financial LLC160,165$16.2M0.00%+12,052+8.1%Added
Empowered Funds, LLC160,371$16.2M0.16%+86,614+117.4%Added
Danske Bank A/S162,409$16.4M0.04%+161,406+16,092.3%Added
Wedge Capital Management L L P163,538$16.5M0.28%−430−0.3%Reduced
O'Shaughnessy Asset Management, LLC166,205$16.8M0.10%−1,827−1.1%Reduced
BNP Paribas Arbitrage, SA166,240$16.8M0.01%+40,147+31.8%Added
Winmill & Co. Inc169,280$17.1M4.15%00.0%Unchanged
Wells Fargo & Company169,832$17.2M0.00%+5,558+3.4%Added
Perpetual Ltd171,192$17.3M0.21%+6,831+4.2%Added
F&V Capital Management, LLC171,310$17.3M3.89%−1,480−0.9%Reduced
Cary Street Partners Financial LLC173,663$17.6M0.46%−3,945−2.2%Reduced
HRT Financial LP177,292$17.9M0.07%−205,778−53.7%Reduced
Venturi Wealth Management, LLC179,390$18.1M0.84%+768+0.4%Added
Sterling Capital Management LLC181,203$18.3M0.27%+10,070+5.9%Added
FIL Ltd195,693$19.8M0.02%−8,220−4.0%Reduced
Alliancebernstein L.P.196,189$19.8M0.01%−13,645−6.5%Reduced
Retirement Systems of Alabama199,011$20.1M0.07%−1,395−0.7%Reduced
Swiss National Bank203,700$20.6M0.01%−1,800−0.9%Reduced
Bank of Montreal207,017$20.9M0.01%+172,044+491.9%Added
SEI Investments Co207,753$21.0M0.02%+58,786+39.5%Added
Mutual of America Capital Management LLC209,486$21.2M0.22%−17,697−7.8%Reduced
Jacobs Levy Equity Management, Inc210,750$21.3M0.08%−16,501−7.3%Reduced
Legal & General Group Plc216,476$21.9M0.00%−10,493−4.6%Reduced
California Public Employees Retirement System217,923$22.0M0.01%−365−0.2%Reduced
Cubist Systematic Strategies, LLC221,554$22.4M0.32%−243,700−52.4%Reduced
Four Tree Island Advisory LLC221,693$22.5M14.33%−2,963−1.3%Reduced
Picton Mahoney Asset Management223,048$22.6M0.29%+18,572+9.1%Added
Ameriprise Financial Inc231,965$23.5M0.01%+51,527+28.6%Added
Barclays PLC236,312$23.9M0.01%+144,821+158.3%Added
Principal Financial Group Inc245,761$24.8M0.01%−5,028−2.0%Reduced
D. E. Shaw & Co., Inc.276,628$28.0M0.02%−272,188−49.6%Reduced
Man Group plc277,412$28.0M0.05%+136,291+96.6%Added
UBS Asset Management Americas Inc281,966$28.5M0.01%−135,082−32.4%Reduced
Amundi287,991$28.7M0.01%+287,991New
DekaBank Deutsche Girozentrale295,564$29.0M0.05%00.0%Unchanged
Rockefeller Capital Management L.P.293,279$29.7M0.06%−73,284−20.0%Reduced
Fuller & Thaler Asset Management, Inc.299,710$30.3M0.10%−187,887−38.5%Reduced
Rhumbline Advisers307,929$31.1M0.03%−13,720−4.3%Reduced
Barlow Wealth Partners, Inc.299,174$31.2M3.47%+4,931+1.7%Added
Envestnet Asset Management Inc311,348$31.5M0.01%−762−0.2%Reduced
Citigroup Inc317,020$32.1M0.02%+226,376+249.7%Added
Los Angeles Capital Management LLC336,300$34.0M0.12%−16,417−4.7%Reduced
New York State Common Retirement Fund372,601$37.7M0.05%−22,251−5.6%Reduced
Royal Bank of Canada372,866$37.7M0.01%+283,872+319.0%Added
Algert Global LLC384,716$38.9M0.65%−44,116−10.3%Reduced
OP Asset Management Ltd387,503$39.2M0.52%+350,589+949.7%Added
Deutsche Bank AG391,412$39.6M0.01%+305,025+353.1%Added
Allianz Asset Management GmbH406,705$41.1M0.05%−223,736−35.5%Reduced
Bessemer Group Inc419,866$42.5M0.06%−45,560−9.8%Reduced
Royce & Associates LP424,224$42.9M0.43%−100,517−19.2%Reduced
Nuveen, LLC448,791$45.4M0.01%+51,399+12.9%Added
Fiera Capital Corp448,987$45.4M0.15%−9,612−2.1%Reduced
Renaissance Technologies LLC450,000$45.5M0.06%−43,700−8.9%Reduced
Neuberger Berman Group LLC466,344$47.2M0.03%+100,361+27.4%Added
Janus Henderson Group PLC485,450$49.1M0.02%+87,261+21.9%Added
Victory Capital Management Inc506,408$51.2M0.03%−225,025−30.8%Reduced
Vaughan Nelson Investment Management, L.P.512,205$51.8M0.47%+512,205New
Millennium Management LLC565,157$57.1M0.04%−406,313−41.8%Reduced
JPMorgan Chase & Co590,047$59.7M0.00%−203,269−25.6%Reduced
Palisade Capital Management LLC591,226$59.8M1.62%−90,570−13.3%Reduced
Qube Research & Technologies Ltd601,335$60.8M0.09%−353,753−37.0%Reduced
CBOE Vest Financial, LLC604,382$61.1M0.80%+27,616+4.8%Added