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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
Pathstone Holdings, LLC12,885$1.43M0.01%+913+7.6%Added
Cambridge Investment Research Advisors, Inc.12,848$1.42M0.00%−439−3.3%Reduced
Scotia Capital Inc.12,705$1.41M0.01%−10−0.1%Reduced
Ethic Inc.12,702$1.41M0.02%+2,234+21.3%Added
Quadrant Capital Group LLC12,608$1.40M0.04%+27+0.2%Added
Wright Investors Service Inc12,381$1.37M0.43%+6,039+95.2%Added
IFP Advisors, Inc12,110$1.34M0.03%+3,548+41.4%Added
Intech Investment Management LLC11,832$1.31M0.01%+11,832New
Fideuram - Intesa Sanpaolo Private Banking S.P.A.11,669$1.29M0.05%−28,912−71.2%Reduced
Bull Harbor Capital LLC11,634$1.29M0.35%+11,634New
Quadrature Capital Ltd11,516$1.28M0.02%+11,516New
Benjamin Edwards Inc11,405$1.26M0.01%+7,846+220.5%Added
Sivia Capital Partners, LLC11,366$1.26M0.24%+1,973+21.0%Added
Navellier & Associates Inc11,284$1.25M0.13%+221+2.0%Added
Voya Investment Management LLC11,284$1.25M0.00%−310−2.7%Reduced
denkapparat Operations GmbH11,230$1.24M0.51%00.0%Unchanged
BankChampaign, National Association11,032$1.22M1.21%−764−6.5%Reduced
Vise Technologies, Inc.10,621$1.22M0.02%00.0%Unchanged
Knights of Columbus Asset Advisors LLC10,804$1.20M0.07%−14,693−57.6%Reduced
Sequoia Financial Advisors, LLC10,666$1.18M0.01%−2,551−19.3%Reduced
Summit Global Investments10,552$1.17M0.07%−1,352−11.4%Reduced
Krilogy Financial LLC9,823$1.16M0.04%−358−3.5%Reduced
Segall Bryant & Hamill, LLC10,358$1.15M0.02%−138−1.3%Reduced
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main10,035$1.11M0.00%00.0%Unchanged
Novem Group9,991$1.11M0.13%+348+3.6%Added
Public Employees Retirement Association of Colorado9,925$1.10M0.00%00.0%Unchanged
KBC Group NV9,811$1.09M0.00%+748+8.3%Added
Chicago Partners Investment Group LLC8,035$1.08M0.02%+3,093+62.6%Added
Crestmont Private Wealth LLC9,696$1.07M0.34%+215+2.3%Added
JSF Financial, LLC9,645$1.07M0.21%+911+10.4%Added
Buckley Wealth Management, LLC9,555$1.06M0.27%+2,239+30.6%Added
D.A. Davidson & Co.9,535$1.06M0.01%+2,256+31.0%Added
Nomura Asset Management International Inc.9,500$1.05M0.00%00.0%Unchanged
Snowden Capital Advisors LLC9,430$1.04M0.03%+4,120+77.6%Added
Van Hulzen Asset Management, LLC9,386$1.04M0.08%+1,665+21.6%Added
Swiss Life Asset Management Ltd9,343$1.04M0.01%+1,812+24.1%Added
Central Pacific Bank - Trust Division9,300$1.03M0.13%00.0%Unchanged
Mitsubishi UFJ Trust & Banking Corp9,299$1.03M0.00%−5,355−36.5%Reduced
Sanctuary Advisors, LLC9,130$1.01M0.01%+1,102+13.7%Added
PFG Advisors8,985$995.5K0.05%+462+5.4%Added
Quantbot Technologies LP8,952$991.9K0.04%+8,952New
CSS LLC8,936$990.1K0.06%+2,980+50.0%Added
HB Wealth Management, LLC8,903$986.5K0.01%+1,525+20.7%Added
Farther Finance Advisors, LLC8,762$986.0K0.01%−1,315−13.0%Reduced
Federated Hermes, Inc.8,825$977.8K0.00%−521−5.6%Reduced
NorthCrest Asset Manangement, LLC8,762$970.1K0.03%−2,012−18.7%Reduced
Nisa Investment Advisors, LLC8,410$931.8K0.00%+124+1.5%Added
Waddell & Associates, LLC8,362$926.5K0.05%+2,748+48.9%Added
Oppenheimer & Co Inc8,282$917.6K0.01%+8,282New
Securian Asset Management, Inc8,183$906.7K0.04%+133+1.7%Added
Hardy Reed LLC8,059$892.9K0.07%−844−9.5%Reduced
RBF Capital, LLC8,000$886.4K0.04%00.0%Unchanged
Verdence Capital Advisors LLC7,923$877.9K0.05%+7,923New
Jackson Hole Capital Partners, LLC7,800$864.2K0.14%00.0%Unchanged
Impact Partnership Wealth, LLC7,768$860.7K0.11%+1,540+24.7%Added
Pallas Capital Advisors LLC7,736$857.1K0.03%−2,608−25.2%Reduced
Panagora Asset Management Inc7,702$853.4K0.00%+14+0.2%Added
Principal Securities, Inc.7,675$850.4K0.01%+1,176+18.1%Added
Kendall Capital Management7,540$835.4K0.17%−200−2.6%Reduced
Marshall Financial Group LLC7,505$831.6K0.13%+211+2.9%Added
MAI Capital Management7,463$826.9K0.00%+3,314+79.9%Added
Measured Wealth Private Client Group, LLC7,368$816.4K0.22%−1,010−12.1%Reduced
Huntington National Bank6,942$769.2K0.00%+1,140+19.6%Added
BTC Capital Management, Inc.6,885$762.9K0.05%+216+3.2%Added
Lido Advisors, LLC6,882$762.7K0.00%+1,580+29.8%Added
Rowland & Co Investment Counsel6,875$761.8K0.15%+884+14.8%Added
Lecap Asset Management Ltd6,813$754.9K0.28%+6,813New
Landscape Capital Management, L.L.C.6,701$742.5K0.05%−4,072−37.8%Reduced
Gsa Capital Partners LLP6,592$730.0K0.05%+3,238+96.5%Added
Trust Point Inc.6,470$716.9K0.06%−157−2.4%Reduced
Rothschild Investment LLC6,364$705.1K0.04%+1,231+24.0%Added
CAPROCK Group, Inc.6,330$701.4K0.02%−2,219−26.0%Reduced
Caerus Investment Advisors, LLC6,287$696.6K0.29%−2,553−28.9%Reduced
Cambria Investment Management, L.P.6,277$695.5K0.04%+515+8.9%Added
Capstone Investment Advisors, LLC6,262$693.8K0.01%+6,262New
Susquehanna International Group, LLP6,208$687.8K0.00%+6,208New
J.M. Arbour, LLC6,186$685.4K0.66%+747+13.7%Added
Beacon Pointe Advisors, LLC6,168$683.4K0.00%+6,168New
Resonant Capital Advisors, LLC6,148$681.2K0.04%+2,378+63.1%Added
Warren Averett Asset Management, LLC6,104$676.3K0.01%+1,284+26.6%Added
United Capital Financial Advisers, LLC6,062$671.7K0.00%+3,498+136.4%Added
EverSource Wealth Advisors, LLC5,990$663.7K0.02%+629+11.7%Added
M&T Bank Corp5,923$656.4K0.00%−200−3.3%Reduced
Park Avenue Securities LLC5,915$655.0K0.01%−15−0.3%Reduced
First Manhattan Co5,880$651.5K0.00%00.0%Unchanged
Summit Trail Advisors, LLC5,858$649.1K0.01%+3,775+181.2%Added
TD Private Client Wealth LLC5,815$644.3K0.01%+1,547+36.2%Added
WBI Investments5,790$641.5K0.18%−14,073−70.9%Reduced
Millington Securities, LLC5,790$641.5K0.18%+5,790New
Utah Retirement Systems5,732$635.1K0.01%00.0%Unchanged
Waterloo Capital, L.P.5,717$633.4K0.04%+5,717New
Williams Jones Wealth Management, LLC.5,524$612.1K0.01%00.0%Unchanged
Brookwood Investment Group LLC5,523$611.9K0.08%+5,523New
Northern Oak Wealth Management Inc5,420$600.5K0.07%+3,192+143.3%Added
Atomi Financial Group, Inc.5,416$600.1K0.02%−293−5.1%Reduced
Fortress Financial Solutions, LLC5,341$591.8K0.62%−18−0.3%Reduced
Umb Bank N A5,284$585.5K0.01%−17−0.3%Reduced
Mirabella Financial Services LLP5,275$584.5K0.06%+409+8.4%Added
Maryland State Retirement & Pension System5,270$583.9K0.01%00.0%Unchanged
Ci Investments Inc.5,211$577.4K0.00%+4+0.1%Added