FilingSpy

MLM

Martin Marietta Materials Inc

MARTIN MARIETTA MATERIALS INC

CUSIP: 573284106MaterialsUS2 holders

Ownership Activity

Total Value

$493.86M

Total Shares

989.9K

Net Share Change

-30.9K

Activity

2 selling

Investor

Value

Shares

Weight

Change

Gardner Russo & Quinn

$469.26M

940.6K

4.8%

TRIM-18.2K(-1.9%)

Gardner Russo & Quinn

$469.26M940.6K shares

TRIM-18.2K(-1.9%)

Weitz Investment Management

$24.60M

49.3K

1.3%

TRIM-12.7K(-20.5%)

Weitz Investment Management

$24.60M49.3K shares

TRIM-12.7K(-20.5%)

MLM — Martin Marietta Materials Inc - FilingSpy