MARTIN MARIETTA MATLS INC

Ticker: MLM CUSIP: 573284106 Class: COM

Advisor OS, LLC's Holding History (CIK: 0001767580)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 616 Value ($000) $384 Avg Close $621.36 Range $584.22 - $664.29

Q3 2025

Shares 574 Value ($000) $362 Avg Close $594.66 Range $531.45 - $631.42

Q3 2024

Shares 2,811 Value ($000) $1,513 Avg Close $536.17 Range $486.59 - $598.18

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	616	$384	$621.36	$584.22 - $664.29
Q3 2025	574	$362	$594.66	$531.45 - $631.42
Q3 2024	2,811	$1,513	$536.17	$486.59 - $598.18