Guru Ownership Trend
Guru Analysis for Martin Marietta Materials, Inc. (MLM)
Martin Marietta Materials, Inc. (MLM), a key player in the Materials sector, continues to attract institutional attention.
As of Q2 2026, a total of 10 Super Investors (Gurus) hold positions in the company, with a combined stake valued at approximately $1.23 B.
Top institutional holders include Chris Hohn and Tom Russo.
Institutional sentiment is currently Strongly Bullish. This is evidenced by a $739.06 M net inflow during the quarter.
Recent activity highlights Chris Hohn who opened a new position. Conversely, Jefferies Group reduced exposure by 70.7%.
Key Holders
Top 5 by Value
Top 5 by Conviction
Recent Activity Breakdown (Q2 2026)
Guru Consensus (Q2 2026)
FAQs for Martin Marietta Materials, Inc. (MLM)
Major holders include Chris Hohn ($758.42 M), Tom Russo ($406.78 M), Diamond Hill Capital ($123.36 M). According to the latest reported data, 10 tracked investment managers collectively hold approximately 2.43 M shares.
According to the latest 13F reporting period, sentiment appears Bullish (Net Buying). There was a net inflow of $739.06 M, with 7 managers increasing positions and 4 managers reducing holdings.
During the most recent reporting period, 3 managers trimmed their positions, while 1 fully exited MLM. The total reported sell value was $51.67 M.
Yes, 2 managers opened new positions in MLM, and 5 increased their existing holdings. The total reported buy value was $790.72 M.
