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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 744 | $12.5B |
| Q1 2026 | 730 | $11.0B |
| Q4 2025 | 687 | $11.6B |
| Q3 2025 | 629 | $9.96B |
| Q2 2025 | 569 | $7.75B |
| Q1 2025 | 534 | $7.84B |
| Q4 2024 | 520 | $8.16B |
| Q3 2024 | 479 | $7.78B |
| Q2 2024 | 429 | $5.97B |
| Q1 2024 | 416 | $5.68B |
| Q4 2023 | 381 | $5.09B |
| Q3 2023 | 359 | $4.08B |
| Q2 2023 | 371 | $4.76B |
| Q1 2023 | 340 | $4.01B |
| Q4 2022 | 326 | $3.04B |
| Q3 2022 | 296 | $3.06B |
| Q2 2022 | 275 | $2.76B |
| Q1 2022 | 270 | $2.84B |
| Q4 2021 | 251 | $2.99B |
| Q3 2021 | 213 | $2.10B |
| Q2 2021 | 202 | $2.21B |
| Q1 2021 | 209 | $2.13B |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Mueller Industries Inc; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Janus Henderson Group PLC | 676,052 | $74.9M | 0.04% | +70,433+11.6% | Added |
| Vanguard Fiduciary Trust Co | 688,821 | $76.3M | 0.02% | +688,821 | New |
| Vaughan Nelson Investment Management, L.P. | 702,105 | $77.8M | 0.78% | +110,250+18.6% | Added |
| Systematic Financial Management LP | 784,687 | $86.9M | 1.99% | −34,463−4.2% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 816,582 | $90.5M | 0.12% | +42,435+5.5% | Added |
| American Century Companies Inc | 835,313 | $92.6M | 0.05% | −388,825−31.8% | Reduced |
| Northern Trust Corp | 927,324 | $102.7M | 0.01% | +20,775+2.3% | Added |
| UBS Group AG | 980,519 | $108.6M | 0.02% | +277,348+39.4% | Added |
| Bank of New York Mellon Corp | 1,021,866 | $113.2M | 0.02% | +4,557+0.4% | Added |
| Charles Schwab Investment Management Inc | 1,138,152 | $126.1M | 0.02% | +22,188+2.0% | Added |
| Gabelli Funds LLC | 1,230,450 | $136.3M | 0.92% | −119,400−8.8% | Reduced |
| Morgan Stanley | 1,281,839 | $142.0M | 0.01% | −377,657−22.8% | Reduced |
| LSV Asset Management | 1,460,283 | $161.8M | 0.35% | −108,097−6.9% | Reduced |
| Price T Rowe Associates Inc | 1,491,113 | $165.2M | 0.02% | +530,324+55.2% | Added |
| Arrowstreet Capital, Limited Partnership | 1,526,767 | $169.2M | 0.09% | −36,321−2.3% | Reduced |
| Gamco Investors, Inc. Et Al | 1,637,510 | $181.4M | 1.79% | −229,734−12.3% | Reduced |
| Pictet Asset Management Holding SA | 1,674,939 | $185.6M | 0.20% | +966,840+136.5% | Added |
| FMR LLC | 1,806,257 | $200.1M | 0.01% | +633,345+54.0% | Added |
| Invesco Ltd. | 2,006,307 | $222.3M | 0.02% | +522,511+35.2% | Added |
| Allspring Global Investments Holdings, LLC | 2,045,107 | $230.1M | 0.39% | −381,501−15.7% | Reduced |
| William Blair Investment Management, LLC | 2,109,729 | $233.8M | 0.77% | +329,823+18.5% | Added |
| Dimensional Fund Advisors LP | 2,183,228 | $241.9M | 0.05% | −668,447−23.4% | Reduced |
| Goldman Sachs Group Inc | 2,259,132 | $250.3M | 0.03% | −269,052−10.6% | Reduced |
| Geode Capital Management, LLC | 2,988,136 | $331.1M | 0.02% | +346,077+13.1% | Added |
| State Street Corp | 3,499,899 | $387.8M | 0.01% | +142,452+4.2% | Added |
| AQR Capital Management LLC | 4,877,511 | $536.0M | 0.25% | +822,946+20.3% | Added |
| Vanguard Portfolio Management LLC | 4,922,677 | $545.4M | 0.03% | +4,922,677 | New |
| Vanguard Capital Management LLC | 4,974,802 | $551.2M | 0.01% | +4,974,802 | New |
| First Trust Advisors LP | 5,594,217 | $619.8M | 0.44% | +33,248+0.6% | Added |
| BlackRock, Inc. | 11,636,458 | $1.29B | 0.02% | −39,077−0.3% | Reduced |
| Natixis | 0 | $0 | 0.00% | −283,261−100.0% | Sold out |
| FIL Ltd | 0 | $0 | 0.00% | −165,299−100.0% | Sold out |
| MUFG Securities EMEA plc | 0 | $0 | 0.00% | −133,000−100.0% | Sold out |
| Canada Pension Plan Investment Board | 0 | $0 | 0.00% | −69,400−100.0% | Sold out |
| Healthcare of Ontario Pension Plan Trust Fund | 0 | $0 | 0.00% | −68,467−100.0% | Sold out |
| Consolidated Planning Corp | 0 | $0 | 0.00% | −60,980−100.0% | Sold out |
| Moran Wealth Management, LLC | 0 | $0 | 0.00% | −58,728−100.0% | Sold out |
| Skandinaviska Enskilda Banken AB (publ) | 0 | $0 | 0.00% | −49,096−100.0% | Sold out |
| Ariose Capital Management Ltd | 0 | $0 | 0.00% | −33,212−100.0% | Sold out |
| Genus Capital Management Inc. | 0 | $0 | 0.00% | −25,215−100.0% | Sold out |
| Voleon Capital Management LP | 0 | $0 | 0.00% | −14,646−100.0% | Sold out |
| Massar Capital Management, LP | 0 | $0 | 0.00% | −13,727−100.0% | Sold out |
| National Asset Management, Inc. | 0 | $0 | 0.00% | −12,150−100.0% | Sold out |
| Barnett & Company, Inc. | 0 | $0 | 0.00% | −11,065−100.0% | Sold out |
| Dymon Asia Capital (Singapore) Pte. Ltd. | 0 | $0 | 0.00% | −9,300−100.0% | Sold out |
| Sierra Summit Advisors LLC | 0 | $0 | 0.00% | −8,627−100.0% | Sold out |
| Flputnam Investment Management Co | 0 | $0 | 0.00% | −8,609−100.0% | Sold out |
| Polymer Capital Management (US) LLC | 0 | $0 | 0.00% | −8,390−100.0% | Sold out |
| Diametric Capital, LP | 0 | $0 | 0.00% | −7,738−100.0% | Sold out |
| GF Fund Management Co. Ltd. | 0 | $0 | 0.00% | −7,398−100.0% | Sold out |
| VARCOV Co. | 0 | $0 | 0.00% | −6,883−100.0% | Sold out |
| Shay Capital LLC | 0 | $0 | 0.00% | −6,835−100.0% | Sold out |
| Versor Investments LP | 0 | $0 | 0.00% | −5,811−100.0% | Sold out |
| Aviva PLC | 0 | $0 | 0.00% | −5,762−100.0% | Sold out |
| Polymer Capital Management (HK) LTD | 0 | $0 | 0.00% | −5,357−100.0% | Sold out |
| Quest Partners LLC | 0 | $0 | 0.00% | −4,897−100.0% | Sold out |
| Cynosure Management, LLC | 0 | $0 | 0.00% | −4,419−100.0% | Sold out |
| MQS Management LLC | 0 | $0 | 0.00% | −4,143−100.0% | Sold out |
| Machina Capital S.A.S. | 0 | $0 | 0.00% | −3,982−100.0% | Sold out |
| Forum Financial Management, LP | 0 | $0 | 0.00% | −3,914−100.0% | Sold out |
| Optimize Financial Inc | 0 | $0 | 0.00% | −3,290−100.0% | Sold out |
| Perbak Capital Partners LLP | 0 | $0 | 0.00% | −3,159−100.0% | Sold out |
| Bayforest Capital Ltd | 0 | $0 | 0.00% | −2,876−100.0% | Sold out |
| Burford Brothers, Inc. | 0 | $0 | 0.00% | −2,862−100.0% | Sold out |
| Armistice Capital, LLC | 0 | $0 | 0.00% | −2,536−100.0% | Sold out |
| Money Concepts Capital Corp | 0 | $0 | 0.00% | −2,420−100.0% | Sold out |
| Johnson Investment Counsel Inc | 0 | $0 | 0.00% | −2,300−100.0% | Sold out |
| Abel Hall, LLC | 0 | $0 | 0.00% | −2,275−100.0% | Sold out |
| AlphaGrep UK Ltd | 0 | $0 | 0.00% | −2,240−100.0% | Sold out |
| Lighthouse Investment Partners, LLC | 0 | $0 | 0.00% | −2,239−100.0% | Sold out |
| Hilltop Holdings Inc. | 0 | $0 | 0.00% | −2,210−100.0% | Sold out |
| Worth Financial Advisory Group, LLC | 0 | $0 | 0.00% | −2,150−100.0% | Sold out |
| Pinpoint Asset Management (Singapore) Pte. Ltd. | 0 | $0 | 0.00% | −2,121−100.0% | Sold out |
| Valeo Financial Advisors, LLC | 0 | $0 | 0.00% | −2,094−100.0% | Sold out |
| West Michigan Advisors, LLC | 0 | $0 | 0.00% | −2,070−100.0% | Sold out |
| Insight Advisors, LLC | 0 | $0 | 0.00% | −2,000−100.0% | Sold out |
| Sagespring Wealth Partners, LLC | 0 | $0 | 0.00% | −1,946−100.0% | Sold out |
| JMN Financial LLC | 0 | $0 | 0.00% | −1,889−100.0% | Sold out |
| Rafferty Asset Management, LLC | 0 | $0 | 0.00% | −1,866−100.0% | Sold out |
| Neo Ivy Capital Management | 0 | $0 | 0.00% | −1,858−100.0% | Sold out |
| Schonfeld Strategic Advisors LLC | 0 | $0 | 0.00% | −1,845−100.0% | Sold out |
| Stokes Family Office, LLC | 0 | $0 | 0.00% | −1,804−100.0% | Sold out |
| Two Sigma Advisers, LP | 0 | $0 | 0.00% | −1,800−100.0% | Sold out |
| Strid Group, LLC | 0 | $0 | 0.00% | −1,800−100.0% | Sold out |
| Silverlake Wealth Management LLC | 0 | $0 | 0.00% | −1,792−100.0% | Sold out |
| PharVision Advisers, LLC | 0 | $0 | 0.00% | −1,791−100.0% | Sold out |
| Eddie Patel Inc | 0 | $0 | 0.00% | −1,787−100.0% | Sold out |
| Seven Mile Advisory | 0 | $0 | 0.00% | −1,785−100.0% | Sold out |
| Pavion Blue Capital, LLC | 0 | $0 | 0.00% | −1,776−100.0% | Sold out |
| Lazari Capital Management, Inc. | 0 | $0 | 0.00% | −1,754−100.0% | Sold out |
| Greenline Wealth Management LLC | 0 | $0 | 0.00% | −945−100.0% | Sold out |
| Maseco LLP | 0 | $0 | 0.00% | −506−100.0% | Sold out |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −200−100.0% | Sold out |
| Golden State Wealth Management, LLC | 0 | $0 | 0.00% | −163−100.0% | Sold out |
| TCTC Holdings, LLC | 0 | $0 | 0.00% | −146−100.0% | Sold out |
| Flagship Harbor Advisors, LLC | 0 | $0 | 0.00% | −50−100.0% | Sold out |
| Elyxium Wealth, LLC | 0 | $0 | 0.00% | −45−100.0% | Sold out |
| Optiver Holding B.V. | 0 | $0 | 0.00% | −36−100.0% | Sold out |
| Cape Investment Advisory, Inc. | 0 | $0 | 0.00% | −34−100.0% | Sold out |
| Marquette Asset Management, LLC | 0 | $0 | 0.00% | −14−100.0% | Sold out |