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Martin Marietta Materials
MLM

Overview Fund Activity

972 hedge funds and large institutions have $32.3B invested in Martin Marietta Materials in 2025 Q2 according to their latest regulatory filings, with 127 funds opening new positions, 370 increasing their positions, 312 reducing their positions, and 75 closing their positions.

Holders
972
Holders Change
+31
Holders Change %
+3.29%
% of All Funds
13.05%
Holding in Top 10
20
Holding in Top 10 Change
+6
Holding in Top 10 Change %
+42.86%
% of All Funds
0.27%
New
127
Increased
370
Reduced
312
Closed
75
Calls
$59.8M
Puts
$43.5M
Net Calls
+$16.3M
Net Calls Change
+$2.6M

Top Buyers

1
Victory Capital Management
1
Victory Capital Management
Texas
$910M
2
Bank of America
2
Bank of America
North Carolina
$1.28B
3
Norges Bank
3
Norges Bank
Norway
$234M
4
Morgan Stanley
4
Morgan Stanley
New York
$703M
5
Fidelity Investments
5
Fidelity Investments
Massachusetts
$1.65B

Top Sellers

1
Amundi
1
Amundi
France
$64.7M
2
American Century Companies
2
American Century Companies
Missouri
$80.6M
3
ECU
3
Egerton Capital (UK)
United Kingdom
$0
4
Invesco
4
Invesco
Georgia
$391M
5
ANRF
5
Adams Natural Resources Fund
Maryland
$2.96M
Name Market Value Shares Shares
Change 		Shares
Change %
Vanguard Group
1
Vanguard Group
Pennsylvania
$4.03B 7,349,350 +6,992 +0.1%
BlackRock
2
BlackRock
New York
$2.32B 4,227,808 -84,285 -2%
Fidelity Investments
3
Fidelity Investments
Massachusetts
$1.65B 3,010,162 +352,258 +13%
JPMorgan Chase & Co
4
JPMorgan Chase & Co
New York
$1.62B 2,955,139 +10,445 +0.4%
State Street
5
State Street
Massachusetts
$1.55B 2,825,325 +56,353 +2%
Bank of America
6
Bank of America
North Carolina
$1.28B 2,340,677 +565,856 +32%
Aristotle Capital Management
7
Aristotle Capital Management
California
$1.25B 2,275,539 -62,946 -3%
Principal Financial Group
8
Principal Financial Group
Iowa
$1.1B 2,011,788 +71,365 +4%
Victory Capital Management
9
Victory Capital Management
Texas
$910M 1,643,803 +1,608,108 +4,505%
Geode Capital Management
10
Geode Capital Management
Massachusetts
$831M 1,520,932 +4,666 +0.3%
Morgan Stanley
11
Morgan Stanley
New York
$703M 1,280,791 +355,579 +38%
Baillie Gifford & Co
12
Baillie Gifford & Co
United Kingdom
$676M 1,230,943 -24,173 -2%
Select Equity Group
13
Select Equity Group
New York
$650M 1,183,267 -8,133 -0.7%
T. Rowe Price Investment Management
14
T. Rowe Price Investment Management
Maryland
$627M 1,141,444 -72,999 -6%
Goldman Sachs
15
Goldman Sachs
New York
$457M 832,695 -106,439 -11%
Alkeon Capital Management
16
Alkeon Capital Management
New York
$440M 802,351 +32,000 +4%
GRQ
17
Gardner Russo & Quinn
Pennsylvania
$391M 712,779 -1,473 -0.2%
Invesco
18
Invesco
Georgia
$391M 712,457 -141,778 -17%
Luther King Capital Management (LKCM)
19
Luther King Capital Management (LKCM)
Texas
$379M 690,904 -19,349 -3%
Diamond Hill Capital Management
20
Diamond Hill Capital Management
Ohio
$352M 641,987 -17,376 -3%
Northern Trust
21
Northern Trust
Illinois
$337M 614,435 -19,037 -3%
Dimensional Fund Advisors
22
Dimensional Fund Advisors
Texas
$316M 576,321 -55,198 -9%
Franklin Resources
23
Franklin Resources
California
$290M 527,968 +2,285 +0.4%
Norges Bank
24
Norges Bank
Norway
$234M 425,917 +425,917 New
Charles Schwab
25
Charles Schwab
California
$231M 421,156 +4,795 +1%
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