Institutional Ownership Martin Marietta Materials Inc (MLM)
This table provides information about the institutional ownership of Martin Marietta Materials Inc (MLM). We have compiled data on the 1,099 institutions that hold shares in the stock, with a total of 57.5 Million shares, which have been reported (via 13F filing form) to have a value of $35.4 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Ilmarinen Mutual Pension Insurance CO
Helsinki, H9 |
Aug 14, 2025 Q2 2025 |
6,000
shares
|
$3.69 Million
0.03% of portfolio
|
Q4 2024
Added 50.0%
|
|
|
Public Employees Retirement Association Of Colorado
Denver, CO |
Aug 11, 2025 Q2 2025 |
5,915
shares
|
$3.64 Million
0.01% of portfolio
|
Q4 2024
Reduced 4.74%
|
|
|
Amica Mutual Insurance CO
|
Aug 07, 2025 Q2 2025 |
5,837
shares
|
$3.59 Million
0.31% of portfolio
|
Q2 2025
Reduced 46.0%
|
|
|
Uni Super Management Pty LTD
Melbourne, Victoria, C3 |
Jul 22, 2025 Q2 2025 |
5,836
shares
|
$3.59 Million
0.02% of portfolio
|
Q2 2025
Reduced 6.26%
|
|
|
B & T Capital Management Dba Alpha Capital Management
|
Jul 31, 2025 Q2 2025 |
5,793
shares
|
$3.57 Million
0.57% of portfolio
|
Q2 2025
Reduced 0.21%
|
|
|
Avanza Fonder Ab
Stockholm, V7 |
Jul 14, 2025 Q2 2025 |
5,731
shares
|
$3.53 Million
0.09% of portfolio
|
Q2 2025
Added 4.37%
|
|
|
Rakuten Investment Management, Inc.
Tokyo, M0 |
May 15, 2025 Q1 2025 |
5,586
shares
|
$3.44 Million
0.01% of portfolio
|
Q3 2024
Added 32.25%
|
|
|
New Edge Wealth, LLC
Pittsburgh, PA |
Aug 11, 2025 Q2 2025 |
5,565
shares
|
$3.42 Million
0.05% of portfolio
|
Q2 2025
Added 2.19%
|
|
|
Wealthfront Advisers LLC
|
Jul 31, 2025 Q2 2025 |
5,536
shares
|
$3.41 Million
0.01% of portfolio
|
Q2 2025
Added 2.56%
|
|
|
Kestra Advisory Services, LLC
|
Aug 14, 2025 Q2 2025 |
5,493
shares
|
$3.38 Million
0.02% of portfolio
|
Q2 2025
Added 12.47%
|
|
|
Adams Natural Resources Fund, Inc.
|
Jul 30, 2025 Q2 2025 |
5,400
shares
|
$3.32 Million
0.5% of portfolio
|
Q2 2025
Reduced 95.79%
|
|
|
Td Waterhouse Canada Inc.
Toronto, A6 |
Aug 11, 2025 Q2 2025 |
5,365
shares
|
$3.3 Million
0.02% of portfolio
|
Q2 2025
Added 31.56%
|
|
|
True North Advisors, LLC
|
Jul 16, 2025 Q2 2025 |
5,332
shares
|
$3.28 Million
0.57% of portfolio
|
Q2 2025
Reduced 0.56%
|
|
|
L & S Advisors Inc
Los Angeles, CA |
Aug 08, 2025 Q2 2025 |
5,266
shares
|
$3.24 Million
0.34% of portfolio
|
Q2 2025
New holding
|
|
|
Azzad Asset Management Inc /Adv
Falls Church, VA |
Jul 31, 2025 Q2 2025 |
5,250
shares
|
$3.23 Million
0.31% of portfolio
|
Q2 2025
Reduced 33.72%
|
|
|
Oregon Public Employees Retirement Fund
|
Jul 25, 2025 Q2 2025 |
5,236
shares
|
$3.22 Million
0.05% of portfolio
|
Q4 2024
Added 0.73%
|
|
|
Ossiam
Paris, I0 |
Aug 13, 2025 Q2 2025 |
5,180
shares
|
$3.19 Million
0.03% of portfolio
|
Q2 2025
Added 7631.34%
|
|
|
Rafferty Asset Management, LLC
New York, NY |
Aug 14, 2025 Q2 2025 |
5,116
shares
|
$3.15 Million
0.01% of portfolio
|
Q2 2025
Added 21.38%
|
|
|
Evelyn Partners Investment Management LLP
London, |
Aug 12, 2025 Q2 2025 |
5,083
shares
|
$3.13 Million
0.12% of portfolio
|
Q2 2025
Added 102.11%
|
|
|
Numerai Gp LLC
San Francisco, CA |
Aug 14, 2025 Q2 2025 |
5,073
shares
|
$3.12 Million
0.4% of portfolio
|
Q2 2025
Reduced 47.12%
|
|
|
Advisor Partners Ii, LLC
Walnut Creek, CA |
Oct 26, 2023 Q3 2023 |
5,026
shares
|
$3.09 Million
0.08% of portfolio
|
Q3 2023
Added 115.99%
|
|
|
Bislett Management, LLC
Palo Alto, CA |
Aug 11, 2025 Q2 2025 |
5,000
shares
|
$3.08 Million
2.75% of portfolio
|
Q1 2025
New holding
|
|
|
Gabelli Funds LLC
Rye, NY |
Aug 13, 2025 Q2 2025 |
5,000
shares
|
$3.08 Million
0.02% of portfolio
|
Q1 2019
Reduced 1.96%
|
|
|
Baird Financial Group, Inc.
Milwaukee, WI |
Aug 13, 2025 Q2 2025 |
4,897
shares
|
$3.01 Million
0.0% of portfolio
|
Q2 2025
Reduced 6.67%
|
|
|
Mizuho Securities Usa LLC
|
May 12, 2025 Q1 2025 |
4,894
shares
|
$3.01 Million
0.06% of portfolio
|
Q1 2025
Reduced 15.52%
|