Filing
Spy
Filing
Spy
Home
About
MLM — Martin Marietta Materials Inc - FilingSpy
MLM
Martin Marietta Materials Inc
MARTIN MARIETTA MATERIALS INC
CUSIP: 573284106
Materials
US
2 holders
Ownership
Activity
Fundamentals
2013 Q4
49 of 53 quarters
Total Value
$280.84M
Total Shares
2.81M
Net Share Change
+310.4K
Activity
2 buying
Investor
Value
Shares
Weight
Change
Gardner Russo & Quinn
$193.04M
1.93M
1.9%
ADD
+145.5K
(+8.1%)
Gardner Russo & Quinn
$193.04M
1.93M shares
ADD
+145.5K
(+8.1%)
Weitz Investment Management
$87.80M
878.6K
2.9%
ADD
+164.9K
(+23.1%)
Weitz Investment Management
$87.80M
878.6K shares
ADD
+164.9K
(+23.1%)