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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, Q2 2026

Institutional positions in Mueller Industries Inc as of Jun 30, 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
744
+26 vs. Q1 2026
Shares held
105.6M
+7.37M (+7.5%) vs. Q1 2026
Total value
$12.5B
+$1.63B (+14.9%) vs. Q1 2026
New holders
102
318 more added
Sold out
76
231 more reduced

12 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2026: 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 holdersQ2 2026: 744 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 heldQ2 2026: $12.5B
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, Q2 2026

Shares, value and share of portfolio for each institution holding Mueller Industries Inc; share changes are against Q1 2026.

Institutions holding MLI in Q2 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Fideuram Asset Management (Ireland) dac60,198$7.82M0.15%+56,954+1,755.7%Added
Quantinno Capital Management LP63,691$7.83M0.01%+12,728+25.0%Added
Aptus Capital Advisors, LLC64,532$7.84M0.06%+64,532New
Marshall Wace, LLP64,526$7.93M0.01%+64,526New
Colony Group, LLC64,564$7.94M0.01%−484−0.7%Reduced
Teacher Retirement System of Texas64,647$7.95M0.02%−21,858−25.3%Reduced
Natixis65,079$8.00M0.04%+65,079New
Amundi135,564$8.33M0.00%+5,133+3.9%Added
Riggs Asset Managment Co. Inc.69,247$8.51M1.52%−1,824−2.6%Reduced
Stifel Financial Corp70,409$8.66M0.01%+28,620+68.5%Added
State of Wisconsin Investment Board70,513$8.67M0.02%−3,262−4.4%Reduced
Natixis Advisors, L.P.142,112$8.74M0.01%−8,091−5.4%Reduced
Bellars Harris Wealth Management, LLC72,208$8.88M1.81%+72,208New
Great West Life Assurance Co72,332$8.89M0.01%−1,364−1.9%Reduced
SG Americas Securities, LLC76,129$9.36M0.01%+63,221+489.8%Added
Manufacturers Life Insurance Company, The78,457$9.64M0.01%+684+0.9%Added
Millennium Management LLC78,906$9.70M0.01%−284,653−78.3%Reduced
Seizert Capital Partners, LLC79,469$9.77M0.40%+19,555+32.6%Added
Banco Santander, S.A.84,522$10.4M0.06%+17,140+25.4%Added
United Capital Management of KS, Inc.86,065$10.6M1.39%−1,035−1.2%Reduced
Empowered Funds, LLC172,922$10.6M0.06%+1,843+1.1%Added
Vanguard Asset Management, Ltd88,808$10.9M0.01%+7,332+9.0%Added
Susquehanna Fundamental Investments, LLC90,342$11.1M0.21%+33,981+60.3%Added
Bessemer Group Inc91,886$11.3M0.02%−241,206−72.4%Reduced
Ritholtz Wealth Management93,070$11.4M0.17%+5,405+6.2%Added
Bank of Nova Scotia188,410$11.6M0.02%+119,810+174.7%Added
Assetmark, Inc192,717$11.8M0.02%+25,046+14.9%Added
JLB & Associates Inc97,449$12.0M1.60%+7,650+8.5%Added
Old National Bancorp100,255$12.3M0.25%+2,740+2.8%Added
Loomis Sayles & Co L P101,261$12.4M0.02%−2,759−2.7%Reduced
Van Eck Associates Corp101,422$12.5M0.01%+6,414+6.8%Added
Wealth Enhancement Advisory Services, LLC248,109$13.0M0.02%+132,318+114.3%Added
Panagora Asset Management Inc108,657$13.4M0.04%+100,955+1,310.8%Added
Royce & Associates LP109,040$13.4M0.11%−40,000−26.8%Reduced
BNP Paribas Arbitrage, SA110,144$13.5M0.01%−15,081−12.0%Reduced
Renaissance Technologies LLC110,200$13.5M0.02%−42,500−27.8%Reduced
Lazard Asset Management LLC110,334$13.6M0.02%−189,189−63.2%Reduced
Sterling Capital Management LLC110,504$13.6M0.23%−21,001−16.0%Reduced
National Bank of Canada114,969$14.1M0.01%−3,228−2.7%Reduced
Picton Mahoney Asset Management118,704$14.6M0.13%+22,530+23.4%Added
Man Group plc121,297$14.9M0.03%−33,924−21.9%Reduced
New York State Teachers Retirement System121,351$14.9M0.03%−11,326−8.5%Reduced
California State Teachers Retirement System122,139$15.0M0.01%−2,070−1.7%Reduced
Truist Financial Corp123,108$15.1M0.02%+3,637+3.0%Added
Alps Advisors Inc124,936$15.4M0.07%+3,560+2.9%Added
Westfield Capital Management Co LP125,791$15.5M0.05%−268−0.2%Reduced
Wedge Capital Management L L P129,143$15.9M0.26%+2,097+1.7%Added
Zurcher Kantonalbank (Zurich Cantonalbank)130,401$16.0M0.03%−6,407−4.7%Reduced
Universal- Beteiligungs- und Servicegesellschaft mbH134,228$16.5M0.03%−5,761−4.1%Reduced
Franklin Resources Inc134,884$16.6M0.00%−53,795−28.5%Reduced
Royal Bank of Canada135,106$16.6M0.00%−4,700−3.4%Reduced
TD Asset Management Inc135,365$16.6M0.01%−11,292−7.7%Reduced
Palisade Capital Management LLC138,256$17.0M0.74%−300,050−68.5%Reduced
Cerity Partners LLC140,477$17.3M0.02%+6,904+5.2%Added
Epoch Investment Partners, Inc.285,044$17.5M0.10%−39,833−12.3%Reduced
Creative Planning147,122$18.1M0.01%+10,682+7.8%Added
Venturi Wealth Management, LLC152,999$18.8M0.73%+1,019+0.7%Added
Mercer Global Advisors Inc153,318$18.8M0.02%−21,426−12.3%Reduced
Martingale Asset Management L P153,845$18.9M0.45%−3,836−2.4%Reduced
Legal & General Group Plc154,749$19.0M0.00%+1,726+1.1%Added
Raymond James Financial Inc156,611$19.3M0.01%−11,989−7.1%Reduced
Janney Montgomery Scott LLC318,295$19.6M0.04%+179,506+129.3%Added
Allianz Asset Management GmbH318,492$19.6M0.02%+54,303+20.6%Added
Mutual of America Capital Management LLC161,018$19.8M0.19%−21,168−11.6%Reduced
Winton Group Ltd164,130$20.2M0.65%+164,130New
Cary Street Partners Financial LLC319,975$20.3M0.44%+154,012+92.8%Added
Alliancebernstein L.P.183,952$20.4M0.01%+18,567+11.2%Added
Mariner, LLC168,870$20.8M0.02%+8,317+5.2%Added
Winmill & Co. Inc169,280$20.8M4.61%00.0%Unchanged
SG Capital Management LLC170,381$20.9M1.90%+170,381New
Wells Fargo & Company175,030$21.5M0.00%+7,711+4.6%Added
Retirement Systems of Alabama179,530$22.1M0.07%−21,734−10.8%Reduced
Algert Global LLC184,426$22.7M0.27%+43,719+31.1%Added
OP Asset Management Ltd191,766$23.6M0.25%−161,914−45.8%Reduced
Treasurer of the State of North Carolina205,209$25.2M0.06%+9,970+5.1%Added
O'Shaughnessy Asset Management, LLC206,631$25.4M0.12%+17,771+9.4%Added
Barlow Wealth Partners, Inc.463,736$25.8M2.79%+210,169+82.9%Added
Arbejdsmarkedets Tillaegspension210,800$25.9M0.56%−17,252−7.6%Reduced
Swiss National Bank210,800$25.9M0.01%+2,100+1.0%Added
Russell Investments Group, Ltd.217,757$26.8M0.02%+56,492+35.0%Added
Toroso Investments, LLC436,778$26.8M0.07%+225,366+106.6%Added
SEI Investments Co220,229$27.1M0.02%−14,715−6.3%Reduced
Victory Capital Management Inc223,247$27.4M0.02%−329,812−59.6%Reduced
Jacobs Levy Equity Management, Inc226,036$27.8M0.10%+12,616+5.9%Added
D. E. Shaw & Co., Inc.228,049$28.0M0.02%−112,773−33.1%Reduced
Four Tree Island Advisory LLC233,271$28.7M9.46%+4,900+2.1%Added
Federation des caisses Desjardins du Quebec240,850$29.1M0.09%+204,322+559.4%Added
UBS Asset Management Americas Inc239,845$29.5M0.01%+7,196+3.1%Added
Ieq Capital, LLC240,410$29.6M0.14%−32,253−11.8%Reduced
Fuller & Thaler Asset Management, Inc.242,696$29.8M0.08%+31,539+14.9%Added
Principal Financial Group Inc251,019$30.9M0.02%+3,348+1.4%Added
Rockefeller Capital Management L.P.252,801$31.1M0.05%−15,900−5.9%Reduced
DekaBank Deutsche Girozentrale295,564$32.3M0.05%00.0%Unchanged
Frontier Capital Management Co LLC268,969$33.1M0.31%−13,474−4.8%Reduced
Perpetual Ltd270,115$33.2M0.47%+28,212+11.7%Added
California Public Employees Retirement System274,030$33.7M0.02%+20,273+8.0%Added
New York State Common Retirement Fund299,431$36.8M0.05%−47,707−13.7%Reduced
LPL Financial LLC301,331$37.0M0.01%+32,049+11.9%Added
Rhumbline Advisers306,744$37.7M0.03%−3,542−1.1%Reduced
Los Angeles Capital Management LLC317,790$39.1M0.14%+216,387+213.4%Added