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Martin Marietta Materials
MLM

Overview Fund Activity

941 hedge funds and large institutions have $28.1B invested in Martin Marietta Materials in 2025 Q1 according to their latest regulatory filings, with 112 funds opening new positions, 353 increasing their positions, 316 reducing their positions, and 136 closing their positions.

Holders
941
Holders Change
-38
Holders Change %
-3.88%
% of All Funds
12.79%
Holding in Top 10
14
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-17.65%
% of All Funds
0.19%
New
112
Increased
353
Reduced
316
Closed
136
Calls
$73.4M
Puts
$59.7M
Net Calls
+$13.7M
Net Calls Change
+$14M

Top Buyers

1
American Century Companies
1
American Century Companies
Missouri
$177M
2
Eagle Capital Management (New York)
2
Eagle Capital Management (New York)
New York
$159M
3
JPMorgan Chase & Co
3
JPMorgan Chase & Co
New York
$1.41B
4
CIBC Private Wealth Group
4
CIBC Private Wealth Group
Georgia
$313M
5
Diamond Hill Capital Management
5
Diamond Hill Capital Management
Ohio
$315M

Top Sellers

1
Baillie Gifford & Co
1
Baillie Gifford & Co
United Kingdom
$600M
2
T. Rowe Price Associates
2
T. Rowe Price Associates
Maryland
$99.6M
3
T. Rowe Price Investment Management
3
T. Rowe Price Investment Management
Maryland
$581M
4
Select Equity Group
4
Select Equity Group
New York
$570M
5
William Blair Investment Management
5
William Blair Investment Management
Illinois
$140M
Name Holding Trade Value Shares
Change 		Shares
Change %
NAM
151
NorthCrest Asset Manangement
Minnesota
$13.9M +$208K +436 +2%
Aberdeen Group
152
Aberdeen Group
United Kingdom
$13.7M +$6.19M +12,979 +83%
Handelsbanken Fonder
153
Handelsbanken Fonder
Sweden
$13.6M -$636K -1,330 -4%
Treasurer of the State of North Carolina
154
Treasurer of the State of North Carolina
North Carolina
$13.4M +$526K +1,100 +4%
HP
155
Harvey Partners
New York
$13.4M +$1.67M +3,500 +14%
TAM
156
Tocqueville Asset Management
New York
$13.2M +$38.7K +81 +0.3%
Thrivent Financial for Lutherans
157
Thrivent Financial for Lutherans
Minnesota
$13.2M – – –
TRSOTSOK
158
Teachers Retirement System of the State of Kentucky
Kentucky
$12.6M +$430K +899 +4%
New York State Common Retirement Fund
159
New York State Common Retirement Fund
New York
$12.4M -$5.85M -12,241 -32%
Korea Investment Corp
160
Korea Investment Corp
South Korea
$12.4M -$6.88M -14,386 -36%
Universal-Beteiligungs- und Servicegesellschaft
161
Universal-Beteiligungs- und Servicegesellschaft
Germany
$12.4M -$120K -250 -1%
Marshall Wace
162
Marshall Wace
United Kingdom
$12.2M -$4.58M -9,589 -27%
Ensign Peak Advisors
163
Ensign Peak Advisors
Utah
$12M +$1.31M +2,750 +12%
AAM
164
Advisors Asset Management
Colorado
$11.4M -$478K -1,000 -4%
Toronto Dominion Bank
165
Toronto Dominion Bank
Ontario, Canada
$11.3M -$5.34M -11,171 -32%
PC
166
Pelham Capital
United Kingdom
$11M +$11M +23,020 New
AssetMark Inc
167
AssetMark Inc
California
$10.5M -$5.57M -11,660 -35%
FSA
168
Franklin Street Advisors
North Carolina
$10.5M -$1.59M -3,328 -13%
Adage Capital Partners
169
Adage Capital Partners
Massachusetts
$10.4M +$10.4M +21,739 New
Cerity Partners
170
Cerity Partners
New York
$10.3M -$1.87M -3,918 -15%
Pathstone Holdings
171
Pathstone Holdings
New Jersey
$10.2M +$213K +445 +2%
KK
172
KLP Kapitalforvaltning
Norway
$10.1M +$143K +300 +1%
OC
173
Oppenheimer & Co
New York
$9.98M -$213K -446 -2%
State of New Jersey Common Pension Fund D
174
State of New Jersey Common Pension Fund D
New Jersey
$9.78M -$1.17M -2,456 -11%
WJWM
175
Williams Jones Wealth Management
New York
$9.62M -$6.99M -14,619 -42%
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