Filing
Spy
Filing
Spy
Home
About
MLM
Martin Marietta Materials Inc
MARTIN MARIETTA MATERIALS INC
CUSIP: 573284106
Materials
US
2 holders
Ownership
Activity
2022 Q2
15 of 53 quarters
Total Value
$343.79M
Total Shares
1.15M
Net Share Change
-11.3K
Activity
1 buying
1 selling
Investor
Value
Shares
Weight
Change
Gardner Russo & Quinn
$323.13M
1.08M
3.6%
TRIM
-13.1K
(-1.2%)
Gardner Russo & Quinn
$323.13M
1.08M shares
TRIM
-13.1K
(-1.2%)
Weitz Investment Management
$20.66M
69.0K
1.1%
ADD
+1.8K
(+2.7%)
Weitz Investment Management
$20.66M
69.0K shares
ADD
+1.8K
(+2.7%)
MLM — Martin Marietta Materials Inc - FilingSpy