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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 %
Citigroup
76
Citigroup
New York
$51.4M 93,656 -11,259 -11%
GIM
77
Glenmede Investment Management
Pennsylvania
$50.2M 91,451 +91,451 New
NC
78
Nitorum Capital
New York
$49.8M 90,791 -9,107 -9%
Federated Hermes
79
Federated Hermes
Pennsylvania
$49.8M 90,738 +1,495 +2%
FAM
80
Fenimore Asset Management
New York
$48.8M 88,850 +5,010 +6%
CCIP
81
Camrose Capital Investment Partners
United Kingdom
$47.3M 86,105 +21,712 +34%
Russell Investments Group
82
Russell Investments Group
United Kingdom
$46.5M 84,643 -15,197 -15%
National Pension Service
83
National Pension Service
South Korea
$46.1M 83,977 +679 +0.8%
GGHC
84
Gilder Gagnon Howe & Co
New York
$43.7M 79,575 +3,872 +5%
Squarepoint
85
Squarepoint
New York
$43.6M 79,510 -49,389 -38%
BTCPP
86
Border to Coast Pensions Partnership
United Kingdom
$42.2M 76,866 +8,455 +12%
California Public Employees Retirement System
87
California Public Employees Retirement System
California
$41.6M 75,701 +1,844 +2%
California State Teachers Retirement System (CalSTRS)
88
California State Teachers Retirement System (CalSTRS)
California
$40M 72,858 +140 +0.2%
ACM
89
Atika Capital Management
New York
$39.8M 72,533 +16,900 +30%
Corient Private Wealth
90
Corient Private Wealth
Florida
$39.2M 71,409 +1,145 +2%
AllianceBernstein
91
AllianceBernstein
Tennessee
$37M 67,438 -528 -0.8%
AQR Capital Management
92
AQR Capital Management
Connecticut
$36.6M 66,602 +19,784 +42%
HIMC
93
Heritage Investors Management Corp
Maryland
$36M 65,646 -508 -0.8%
MGP
94
M&G plc
United Kingdom
$35M 63,706 +277 +0.4%
CIM
95
Confluence Investment Management
Missouri
$34.3M 62,458 -10 -0%
State Board of Administration of Florida Retirement System
96
State Board of Administration of Florida Retirement System
Florida
$33.8M 61,544 +580 +1%
TCM
97
Tran Capital Management
California
$32M 58,309 +2,693 +5%
HighTower Advisors
98
HighTower Advisors
Illinois
$32M 58,283 +10,470 +22%
CWM
99
Congress Wealth Management
Massachusetts
$31.2M 56,797 -6,050 -10%
Janus Henderson Group
100
Janus Henderson Group
United Kingdom
$31.2M 56,799 -270 -0.5%
2 3
4
5 6