Position history for GARDNER RUSSO & QUINN LLC's holdings in MARTIN MARIETTA MATLS INC
GARDNER RUSSO & QUINN LLC holds 715,411 shares of MLM (MARTIN MARIETTA MATLS INC), worth $421.1M as of 2026-Q1. The position was decreased (-1.5% shares). MLM represents 5.0% of GARDNER RUSSO & QUINN LLC's portfolio.
Current Value
$421.1M
Current Shares
715,411
Total Value Change
+$7.2M
Total Shares Change
-48,648
Other major holders of MLM: Select Equity Group, L.P.
Decreased |
| 715,411 |
-1.5% |
| $421.1M |
| 5.0% |
| $656.78 |
0 |
| 2025-Q4 | Increased | 726,612 | +5.7% | $452.4M | 4.9% | $631.42 | 61 |
| 2025-Q3 | Decreased | 687,537 | -3.5% | $433.3M | 4.6% | $620.42 | 0 |
| 2025-Q2 | Decreased | 712,779 | -0.2% | $391.3M | 4.2% | $548.58 | 0 |
| 2025-Q1 | Increased | 714,252 | +1.0% | $341.5M | 3.8% | $476.03 | 57 |
| 2024-Q4 | Decreased | 707,010 | -5.7% | $365.2M | 4.1% | $517.26 | 0 |
| 2024-Q3 | Decreased | 750,072 | -1.8% | $403.7M | 4.1% | $535.31 | 0 |
| 2024-Q2 | Decreased | 764,059 | -3.0% | $414M | 4.4% | $537.18 | 0 |