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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, Q4 2025

Institutional positions in Mueller Industries Inc as of Dec 31, 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
687
+68 vs. Q3 2025
Shares held
101.1M
+2.82M (+2.9%) vs. Q3 2025
Total value
$11.6B
+$1.67B (+16.8%) vs. Q3 2025
New holders
130
244 more added
Sold out
62
223 more reduced

10 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 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 holdersQ4 2025: 687 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 heldQ4 2025: $11.6B
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, Q4 2025

Shares, value and share of portfolio for each institution holding Mueller Industries Inc; share changes are against Q3 2025.

Institutions holding MLI in Q4 2025
InstitutionSharesValue% of portfolioChange in sharesAction
BlackRock, Inc.11,675,535$1.34B0.02%−945,508−7.5%Reduced
Vanguard Group Inc10,515,780$1.21B0.02%+260,306+2.5%Added
First Trust Advisors LP5,560,969$638.4M0.46%−78,193−1.4%Reduced
AQR Capital Management LLC4,054,565$465.5M0.24%+1,468,872+56.8%Added
State Street Corp3,357,447$385.4M0.01%−50,411−1.5%Reduced
Dimensional Fund Advisors LP2,851,675$327.4M0.07%−128,801−4.3%Reduced
Geode Capital Management, LLC2,642,059$303.4M0.02%+624,210+30.9%Added
Goldman Sachs Group Inc2,528,184$290.2M0.04%+680,129+36.8%Added
Allspring Global Investments Holdings, LLC2,426,608$283.5M0.46%+96,440+4.1%Added
Gamco Investors, Inc. Et Al1,867,244$214.4M2.06%−326,668−14.9%Reduced
William Blair Investment Management, LLC1,779,906$204.3M0.57%−214,969−10.8%Reduced
Morgan Stanley1,659,496$190.5M0.01%+146,460+9.7%Added
LSV Asset Management1,568,380$180.1M0.39%−321,350−17.0%Reduced
Arrowstreet Capital, Limited Partnership1,563,088$179.4M0.11%+420,644+36.8%Added
Norges Bank1,491,999$171.3M0.02%+1,491,999New
Invesco Ltd.1,483,796$170.3M0.02%−126,294−7.8%Reduced
Gabelli Funds LLC1,349,850$155.0M1.05%−119,200−8.1%Reduced
American Century Companies Inc1,224,138$140.5M0.07%−137,358−10.1%Reduced
Victory Capital Management Inc1,176,026$135.0M0.08%+669,618+132.2%Added
FMR LLC1,172,912$134.7M0.01%−221,482−15.9%Reduced
Charles Schwab Investment Management Inc1,115,964$128.1M0.02%−8,793−0.8%Reduced
Bank of America Corp1,094,503$125.6M0.01%−88,640−7.5%Reduced
Bank of New York Mellon Corp1,017,309$116.8M0.02%+137,756+15.7%Added
Price T Rowe Associates Inc960,789$110.3M0.01%+143,592+17.6%Added
Northern Trust Corp906,549$104.1M0.01%−12,056−1.3%Reduced
Systematic Financial Management LP819,150$94.0M2.22%−57,913−6.6%Reduced
Mirae Asset Global ETFs Holdings Ltd.774,147$88.9M0.13%+17,538+2.3%Added
Pictet Asset Management Holding SA708,099$81.6M0.08%+693,347+4,700.0%Added
UBS Group AG703,171$80.7M0.02%−580,772−45.2%Reduced
Caisse de Depot Et Placement du Quebec697,633$80.1M0.14%−59,563−7.9%Reduced
CBOE Vest Financial, LLC606,466$69.6M0.88%+2,084+0.3%Added
Janus Henderson Group PLC605,619$69.6M0.03%+120,169+24.8%Added
OP Asset Management Ltd601,552$69.1M0.82%+214,049+55.2%Added
Fiera Capital Corp596,968$68.5M0.22%+147,981+33.0%Added
Vaughan Nelson Investment Management, L.P.591,855$67.9M0.66%+79,650+15.6%Added
JPMorgan Chase & Co542,226$62.2M0.00%−47,821−8.1%Reduced
Virginia Retirement Systems Et Al514,755$59.1M0.35%−175,500−25.4%Reduced
Neuberger Berman Group LLC505,104$58.0M0.04%+38,760+8.3%Added
Deutsche Bank AG468,451$53.8M0.02%+77,039+19.7%Added
Palisade Capital Management LLC463,985$53.3M1.58%−127,241−21.5%Reduced
Nuveen, LLC457,537$52.5M0.01%+8,746+1.9%Added
D. E. Shaw & Co., Inc.445,343$51.1M0.04%+168,715+61.0%Added
Ameriprise Financial Inc425,490$48.8M0.01%+193,525+83.4%Added
Bessemer Group Inc421,375$48.4M0.07%+1,509+0.4%Added
Perpetual Ltd370,357$42.5M0.61%+199,165+116.3%Added
New York State Common Retirement Fund349,365$40.1M0.05%−23,236−6.2%Reduced
Citigroup Inc320,713$36.8M0.03%+3,693+1.2%Added
Royce & Associates LP315,324$36.2M0.37%−108,900−25.7%Reduced
Envestnet Asset Management Inc315,120$36.2M0.01%+3,772+1.2%Added
Algert Global LLC306,417$35.2M0.55%−78,299−20.4%Reduced
Gotham Asset Management, LLC306,313$35.2M0.13%+231,734+310.7%Added
Rhumbline Advisers303,139$34.8M0.03%−4,790−1.6%Reduced
Rockefeller Capital Management L.P.297,521$34.2M0.06%+4,242+1.4%Added
Natixis283,261$32.5M0.13%+125,080+79.1%Added
LPL Financial LLC277,828$31.9M0.01%+117,663+73.5%Added
Barlow Wealth Partners, Inc.254,963$31.5M3.40%−44,211−14.8%Reduced
Epoch Investment Partners, Inc.269,943$31.0M0.18%+113,932+73.0%Added
SEI Investments Co268,396$30.8M0.03%+60,643+29.2%Added
Fuller & Thaler Asset Management, Inc.262,466$30.1M0.10%−37,244−12.4%Reduced
Ieq Capital, LLC247,551$28.4M0.09%+104,880+73.5%Added
Allianz Asset Management GmbH245,918$28.2M0.03%−160,787−39.5%Reduced
Principal Financial Group Inc238,646$27.4M0.01%−7,115−2.9%Reduced
Los Angeles Capital Management LLC256,290$27.0M0.09%−80,010−23.8%Reduced
Picton Mahoney Asset Management228,022$26.2M0.29%+4,974+2.2%Added
UBS Asset Management Americas Inc227,412$26.1M0.01%−54,554−19.3%Reduced
California Public Employees Retirement System224,819$25.8M0.01%+6,896+3.2%Added
Four Tree Island Advisory LLC222,738$25.6M14.11%+1,045+0.5%Added
Barclays PLC220,705$25.3M0.01%−15,607−6.6%Reduced
Jacobs Levy Equity Management, Inc217,100$24.9M0.10%+6,350+3.0%Added
Jane Street Group, LLC214,076$24.6M0.03%−508,565−70.4%Reduced
Frontier Capital Management Co LLC213,712$24.5M0.26%+213,712New
Arbejdsmarkedets Tillaegspension211,522$24.3M0.62%+211,522New
Swiss National Bank207,300$23.8M0.01%+3,600+1.8%Added
Toroso Investments, LLC200,875$23.1M0.10%+41,145+25.8%Added
Retirement Systems of Alabama198,402$22.8M0.07%−609−0.3%Reduced
Qube Research & Technologies Ltd194,057$22.3M0.03%−407,278−67.7%Reduced
Alliancebernstein L.P.191,021$21.9M0.01%−5,168−2.6%Reduced
National Bank of Canada189,101$21.7M0.02%+68,576+56.9%Added
Mutual of America Capital Management LLC186,749$21.4M0.23%−22,737−10.9%Reduced
O'Shaughnessy Asset Management, LLC180,433$20.7M0.11%+14,228+8.6%Added
Treasurer of the State of North Carolina179,759$20.6M0.07%+131,003+268.7%Added
Wells Fargo & Company179,288$20.6M0.00%+9,456+5.6%Added
Venturi Wealth Management, LLC178,881$20.5M0.91%−509−0.3%Reduced
BNP Paribas Arbitrage, SA175,759$20.2M0.01%+9,519+5.7%Added
Amundi175,371$20.1M0.01%−112,620−39.1%Reduced
Sterling Capital Management LLC173,342$19.9M0.32%−7,861−4.3%Reduced
F&V Capital Management, LLC172,716$19.8M4.22%+1,406+0.8%Added
Legal & General Group Plc172,089$19.8M0.00%−44,387−20.5%Reduced
Cary Street Partners Financial LLC170,781$19.6M0.49%−2,882−1.7%Reduced
Winmill & Co. Inc169,280$19.4M5.18%00.0%Unchanged
FIL Ltd165,299$19.0M0.01%−30,394−15.5%Reduced
Man Group plc164,794$18.9M0.04%−112,618−40.6%Reduced
DekaBank Deutsche Girozentrale295,564$18.7M0.04%00.0%Unchanged
Mercer Global Advisors Inc154,151$17.7M0.03%+21,064+15.8%Added
Raymond James Financial Inc153,038$17.6M0.01%−5,886−3.7%Reduced
Martingale Asset Management L P151,552$17.4M0.44%+60,842+67.1%Added
Lazard Asset Management LLC151,004$17.3M0.03%+22,567+17.6%Added
Stifel Financial Corp148,453$17.0M0.02%+1,144+0.8%Added
Danske Bank A/S148,108$17.0M0.04%−14,301−8.8%Reduced
Royal Bank of Canada147,772$17.0M0.00%−225,094−60.4%Reduced