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MLM — Martin Marietta Materials Inc - FilingSpy
MLM
Martin Marietta Materials Inc
MARTIN MARIETTA MATERIALS INC
CUSIP: 573284106
Materials
US
2 holders
Ownership
Activity
Fundamentals
2021 Q3
18 of 53 quarters
Total Value
$431.45M
Total Shares
1.26M
Net Share Change
-43.5K
Activity
1 selling
Investor
Value
Shares
Weight
Change
Gardner Russo & Quinn
$407.38M
1.19M
3.8%
TRIM
-43.5K
(-3.5%)
Gardner Russo & Quinn
$407.38M
1.19M shares
TRIM
-43.5K
(-3.5%)
Weitz Investment Management
$24.07M
70.5K
1.0%
Unchanged
Weitz Investment Management
$24.07M
70.5K shares
Unchanged