Who owns MLI?
Institutional ownership of Mueller Industries Inc. from Form 13F, Q2 2026
740 institutional managers reported holding Mueller Industries Inc. (MLI) in Form 13F filings for Q2 2026, with 105,586,397 shares worth $12.5B. The largest reported holder was BlackRock, Inc. Managers that filed both quarters added a net 6,598,598 shares (+6.7%). 92 opened new positions and 75 sold out.
- Funds holding
- 740
- Value held
- $12.5B
- New / sold out
- 92 / 75
- Net shares, same filers
- +6.7%
Holdings as of June 30, 2026, the end of Q2 2026. Managers have 45 days after a quarter ends to file Form 13F (by August 14, 2026 for Q2 2026), so positions may have changed since.
Largest holders of MLI
| Fund | Value | Share of 13F holdings | Shares | Move |
|---|---|---|---|---|
| BlackRock, Inc. | $1.4B | 11.1% | 11,694,093 | Added |
| First Trust Advisors LP | $840M | 6.5% | 6,832,391 | Added |
| FMR LLC | $678M | 5.2% | 5,513,679 | Added |
| Vanguard Capital Management LLC | $614M | 4.7% | 4,991,457 | Added |
| Vanguard Portfolio Management LLC | $611M | 4.7% | 4,968,744 | Added |
| AQR Capital Management LLC | $579M | 4.5% | 4,707,473 | Trimmed |
| State Street Corp | $437M | 3.4% | 3,556,929 | Added |
| Geode Capital Management, LLC | $387M | 3.0% | 3,151,982 | Added |
| Invesco Ltd. | $338M | 2.6% | 2,747,660 | Added |
| William Blair Investment Management, LLC | $244M | 1.9% | 1,986,139 | Trimmed |
| Dimensional Fund Advisors LP | $239M | 1.8% | 1,944,638 | Trimmed |
| Goldman Sachs Group Inc | $233M | 1.8% | 1,893,259 | Trimmed |
| Price T Rowe Associates Inc | $217M | 1.7% | 1,766,222 | Added |
| Pictet Asset Management Holding SA | $205M | 1.6% | 1,668,564 | Trimmed |
| Gamco Investors, Inc. Et Al | $190M | 1.5% | 1,542,150 | Trimmed |
| Norges Bank | $178M | 1.4% | 1,445,120 | New |
| Arrowstreet Capital, Limited Partnership | $176M | 1.4% | 1,428,237 | Trimmed |
| LSV Asset Management | $170M | 1.3% | 1,379,133 | Trimmed |
| Morgan Stanley | $153M | 1.2% | 1,246,230 | Trimmed |
| Vest Financial, LLC | $153M | 1.2% | 1,242,520 | Added |
| Charles Schwab Investment Management Inc | $138M | 1.1% | 1,122,143 | Trimmed |
| Bank of New York Mellon Corp | $131M | 1.0% | 1,067,970 | Added |
| Gabelli Funds LLC | $130M | 1.0% | 1,058,891 | Trimmed |
| Northern Trust Corp | $115M | 0.9% | 936,202 | Added |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | $109M | 0.8% | 888,325 | Added |
Share of 13F holdings is each fund's shares as a share of the 105,586,397 MLI shares all 13F filers reported, not of shares outstanding.
Biggest buyers in Q2 2026
- FMR LLC Added+$456M
- Norges Bank New+$178M
- First Trust Advisors LP Added+$152M
- Invesco Ltd. Added+$91.1M
- Vest Financial, LLC Added+$74.7M
- Qube Research & Technologies Ltd Added+$57.3M
- Price T Rowe Associates Inc Added+$33.8M
- Los Angeles Capital Management LLC Added+$26.6M
- Federation des caisses Desjardins du Quebec Added+$24.7M
- SG Capital Management LLC New+$20.9M
Biggest sellers in Q2 2026
- UBS Group AG Trimmed-$77.3M
- American Century Companies Inc Trimmed-$51.7M
- Goldman Sachs Group Inc Trimmed-$45.0M
- Jane Street Group, LLC Trimmed-$41.0M
- Victory Capital Management Inc Trimmed-$40.5M
- Palisade Capital Management, LP Trimmed-$36.9M
- Millennium Management LLC Trimmed-$35.0M
- Bessemer Group Inc Trimmed-$29.7M
- Dimensional Fund Advisors LP Trimmed-$29.3M
- Lazard Asset Management LLC Trimmed-$23.3M
The change in shares since the quarter before, adjusted for stock splits and priced at the Q2 2026 value per share. Funds bought $1.6B and sold $836M; 313 added and 216 trimmed.
Questions about MLI ownership
- Who owns MLI stock?
- 740 institutional investment managers reported MLI positions in their Form 13F filings for Q2 2026, holding 105,586,397 shares worth $12.5B in total. BlackRock, Inc. reported the largest position.
- Are funds buying or selling MLI?
- In Q2 2026, 92 managers opened new MLI positions, 313 added, 216 trimmed and 75 sold out. Managers that filed in both quarters added a net 6,598,598 shares.
- How current is this MLI institutional ownership data?
- It covers holdings as of the end of Q2 2026. Managers have 45 days after the quarter ends to file Form 13F (by August 14, 2026 for Q2 2026), so positions may have changed since.
From the SEC's Form 13F data sets for Q2 2026: every 13F holdings report, matched to MLI by CUSIP. Options are left out. MLI news and filings · MLI insider trades · Top funds