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MLM — Martin Marietta Materials Inc - FilingSpy
MLM
Martin Marietta Materials Inc
MARTIN MARIETTA MATERIALS INC
CUSIP: 573284106
Materials
US
3 holders
Ownership
Activity
Fundamentals
2013 Q1
52 of 53 quarters
Total Value
$251.60M
Total Shares
2.47M
Net Share Change
+3.3K
Activity
2 buying
1 selling
Investor
Value
Shares
Weight
Change
Gardner Russo & Quinn
$173.90M
1.70M
2.0%
ADD
+40.5K
(+2.4%)
Gardner Russo & Quinn
$173.90M
1.70M shares
ADD
+40.5K
(+2.4%)
Weitz Investment Management
$75.67M
741.7K
3.1%
TRIM
-57.1K
(-7.1%)
Weitz Investment Management
$75.67M
741.7K shares
TRIM
-57.1K
(-7.1%)
Bridgewater Associates LP
$2.03M
19.9K
0.0%
NEW
Bridgewater Associates LP
$2.03M
19.9K shares
NEW