Mueller Industries Inc (MLI) 13F Investor Activity Report (Q2 2026)

MLI ranks #731 out of 37501 tracked stocks by institutional interest — one of the most closely watched names in our coverage.

739 institutions disclose a position in MLI, but none treat it as a major bet — even Systematic Financial Management LP, its most concentrated holder, allocates just 1.9% of its own portfolio to it.

Fidelity has added to its MLI position for two straight quarters, increasing it by $543.1M to reach $677.8M today.

Allspring Global Investments Holdings, LLC has trimmed its MLI position for two straight quarters, cutting it by $185.6M while still holding $97.9M.

MLI is down 2.2% today, but institutions show net buying of $2.4B this quarter — a divergence between today's price move and the underlying institutional flow.

MLI posted net income of $850.5M over the trailing twelve months, and currently trades at a P/E of 8.2.

• Profitable — net income of $850.5M over the trailing twelve months
• Revenue grew 18.9% year over year
• Net income improved year over year, from $623.9M to $850.5M
• Generated $755.4M in positive operating cash flow
• Current ratio of 5.92x — enough short-term assets to cover short-term liabilities
• Liabilities run 0.15x equity — within a conventional range