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Martin Marietta Materials (MLM) is Moving to Optimize Its Product Offerings

Diamond Hill Capital, an investment management company, released its “Large Cap Fund” third-quarter 2025 investor letter. A copy of the letter can be downloaded here. Markets continued their YTD rally in the third quarter of 2025, with the Russell 3000 Index gaining 8%, bringing the calendar-year returns to over 14%. The portfolio declined and underperformed the Russell 1000 Value Index in the quarter.  In addition, you can check the top 5 holdings of the fund to know its best picks in 2025.

In its third-quarter 2025 investor letter, Diamond Hill Large Cap Fund highlighted stocks...