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 |
|---|---|---|---|---|---|
|
Kovack Advisors, Inc.
|
Aug 04, 2025 Q2 2025 |
2,930
shares
|
$1.8 Million
0.16% of portfolio
|
Q2 2025
Added 5.51%
|
|
|
Mercer Global Advisors Inc
Denver, CO |
Aug 14, 2025 Q2 2025 |
2,924
shares
|
$1.8 Million
0.0% of portfolio
|
Q2 2025
Added 86.72%
|
|
|
Metis Global Partners, LLC
|
Aug 06, 2025 Q2 2025 |
2,907
shares
|
$1.79 Million
0.04% of portfolio
|
Q2 2025
Reduced 8.67%
|
|
|
Maryland State Retirement & Pension System
|
Jul 23, 2025 Q2 2025 |
2,866
shares
|
$1.76 Million
0.04% of portfolio
|
Q1 2025
Reduced 12.44%
|
|
|
Allspring Global Investments Holdings, LLC
|
Jul 25, 2025 Q2 2025 |
2,854
shares
|
$1.76 Million
0.0% of portfolio
|
Q2 2025
Reduced 5.09%
|
|
|
New Mexico Educational Retirement Board
|
Jul 30, 2025 Q2 2025 |
2,850
shares
|
$1.75 Million
0.05% of portfolio
|
Q1 2025
Reduced 3.39%
|
|
|
Madden Securities Corp
|
Jul 22, 2025 Q2 2025 |
2,815
shares
|
$1.73 Million
0.64% of portfolio
|
Q2 2025
Reduced 0.53%
|
|
|
Aquatic Capital Management LLC
Chicago, IL |
Aug 14, 2025 Q2 2025 |
2,810
shares
|
$1.73 Million
0.03% of portfolio
|
Q2 2025
New holding
|
|
|
Huber Capital Management LLC
El Segundo, CA |
Aug 13, 2025 Q2 2025 |
2,792
shares
|
$1.72 Million
0.27% of portfolio
|
Q1 2025
Added 40.16%
|
|
|
Callan Family Office, LLC
Radnor, PA |
Jul 24, 2025 Q2 2025 |
2,732
shares
|
$1.68 Million
0.05% of portfolio
|
Q2 2025
Added 423.37%
|
|
|
Raiffeisen Bank International Ag
Vienna, C4 |
Aug 11, 2025 Q2 2025 |
2,731
shares
|
$1.68 Million
0.02% of portfolio
|
Q2 2025
Added 10.52%
|
|
|
Brown Brothers Harriman & CO
New York, NY |
Aug 11, 2025 Q2 2025 |
2,726
shares
|
$1.68 Million
0.01% of portfolio
|
Q2 2025
Added 15.8%
|
|
|
Sawtooth Solutions, LLC
|
Jan 29, 2024 Q4 2023 |
2,725
shares
|
$1.68 Million
0.04% of portfolio
|
Q4 2023
Added 166.11%
|
|
|
Schear Investment Advisers, LLC
Cincinnati, OH |
Aug 14, 2025 Q2 2025 |
2,715
shares
|
$1.67 Million
0.78% of portfolio
|
Q2 2025
Reduced 0.55%
|
|
|
Bartlett & Co. LLC
|
Jan 08, 2024 Q4 2023 |
2,708
shares
|
$1.67 Million
0.02% of portfolio
|
Q4 2023
Added 0.63%
|
|
|
Simplex Trading, LLC
|
Aug 05, 2025 Q2 2025 |
2,703
shares
|
$1.66 Million
0.0% of portfolio
|
Q2 2025
Reduced 24.39%
|
|
|
Apollon Wealth Management, LLC
Mount Pleasant, SC |
Jul 24, 2025 Q2 2025 |
2,698
shares
|
$1.66 Million
0.03% of portfolio
|
Q2 2025
Added 2.94%
|
|
|
Bartlett & Co. Wealth Management LLC
Cincinnati, OH |
Jul 18, 2025 Q2 2025 |
2,691
shares
|
$1.66 Million
0.02% of portfolio
|
Q2 2025
Added 0.04%
|
|
|
Neos Investment Management LLC
Westport, CT |
Aug 13, 2025 Q2 2025 |
2,674
shares
|
$1.65 Million
0.02% of portfolio
|
Q2 2025
Added 212.38%
|
|
|
Alpha Omega Wealth Management LLC
|
Jul 14, 2025 Q2 2025 |
2,672
shares
|
$1.64 Million
0.28% of portfolio
|
Q2 2025
Reduced 49.92%
|
|
|
Simmons Bank
|
Aug 05, 2025 Q2 2025 |
2,668
shares
|
$1.64 Million
0.11% of portfolio
|
Q2 2025
Reduced 0.41%
|
|
|
B. Metzler Seel. Sohn & Co. Ag
Frankfurt, 2M |
Aug 11, 2025 Q2 2025 |
2,646
shares
|
$1.63 Million
0.01% of portfolio
|
Q1 2025
Reduced 1.23%
|
|
|
Jump Financial, LLC
Chicago, IL |
Aug 13, 2025 Q2 2025 |
2,626
shares
|
$1.62 Million
0.02% of portfolio
|
Q2 2025
New holding
|
|
|
Investment Management Corp Of Ontario
Toronto, Z4 |
Aug 14, 2025 Q2 2025 |
2,569
shares
|
$1.58 Million
0.03% of portfolio
|
Q2 2025
Reduced 7.22%
|
|
|
Fiduciary Trust CO
Boston, MA |
Aug 13, 2025 Q2 2025 |
2,548
shares
|
$1.57 Million
0.02% of portfolio
|
Q2 2025
Added 18.84%
|