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 1,161 institutions that hold shares in the stock, with a total of 56.7 Million shares, which have been reported (via 13F filing form) to have a value of $33.8 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Independent Advisor Alliance
|
Nov 04, 2025 Q3 2025 |
816
shares
|
$486,695
0.01% of portfolio
|
Q3 2025
Added 6.67%
|
|
|
Cx Institutional
|
Oct 23, 2025 Q3 2025 |
811
shares
|
$483,712
0.02% of portfolio
|
Q3 2025
Added 68.26%
|
|
|
Rmr Wealth Builders
|
Nov 05, 2025 Q3 2025 |
810
shares
|
$483,116
0.04% of portfolio
|
Q3 2025
Reduced 77.83%
|
|
|
Ci Investments Inc.
Toronto, A6 |
Nov 12, 2025 Q3 2025 |
809
shares
|
$482,519
0.0% of portfolio
|
Q3 2025
Reduced 3.46%
|
|
|
Main Street Investment Advisors LLC
|
Nov 10, 2025 Q3 2025 |
808
shares
|
$481,923
0.07% of portfolio
|
Q3 2025
Reduced 8.49%
|
|
|
Personal Cfo Solutions, LLC
|
Nov 10, 2025 Q3 2025 |
808
shares
|
$481,923
0.09% of portfolio
|
Q3 2025
Added 5.21%
|
|
|
Choate Investment Advisors
Boston, MA |
Nov 10, 2025 Q3 2025 |
795
shares
|
$474,169
0.01% of portfolio
|
Q2 2025
Reduced 0.25%
|
|
|
Marks Group Wealth Management, Inc
Minnetonka, MN |
Nov 10, 2025 Q3 2025 |
784
shares
|
$467,608
0.05% of portfolio
|
Q3 2025
Added 0.51%
|
|
|
Resources Investment Advisors, Llc.
Overland Park, KS |
Nov 10, 2025 Q3 2025 |
784
shares
|
$467,608
0.01% of portfolio
|
Q3 2025
Reduced 17.47%
|
|
|
Prosperity Consulting Group, LLC
|
Nov 14, 2025 Q3 2025 |
783
shares
|
$467,012
0.02% of portfolio
|
Q3 2025
Added 8.75%
|
|
|
Sendero Wealth Management, LLC
San Antonio, TX |
Jan 13, 2026 Q4 2025 |
774
shares
|
$461,644
0.06% of portfolio
|
Q4 2025
Added 0.39%
|
|
|
Cresset Asset Management, LLC
Chicago, IL |
Nov 12, 2025 Q3 2025 |
770
shares
|
$459,258
0.0% of portfolio
|
Q3 2025
Reduced 0.9%
|
|
|
Oak Thistle LLC
|
Oct 06, 2025 Q3 2025 |
767
shares
|
$457,469
0.08% of portfolio
|
Q3 2025
New holding
|
|
|
Mount Yale Investment Advisors, LLC
|
Nov 14, 2025 Q3 2025 |
762
shares
|
$454,487
0.03% of portfolio
|
Q3 2025
Reduced 9.61%
|
|
|
Everence Capital Management Inc
|
Oct 01, 2025 Q3 2025 |
760
shares
|
$453,294
0.03% of portfolio
|
Q2 2025
Reduced 18.28%
|
|
|
Brevan Howard Capital Management LP
St. Helier, Y9 |
Nov 14, 2025 Q3 2025 |
760
shares
|
$453,294
0.0% of portfolio
|
Q3 2025
Reduced 90.35%
|
|
|
F
|
Nov 13, 2025 Q3 2025 |
759
shares
|
$452,697
0.02% of portfolio
|
Q2 2025
Reduced 91.69%
|
|
|
Herold Advisors, Inc.
|
Nov 13, 2025 Q3 2025 |
755
shares
|
$450,312
0.12% of portfolio
|
Q3 2025
Added 25.83%
|
|
|
Gilman Hill Asset Management, LLC
|
Jan 12, 2026 Q4 2025 |
752
shares
|
$448,522
0.08% of portfolio
|
Q4 2025
Added 11.41%
|
|
|
Nelson, Van Denburg & Campbell Wealth Management Group, LLC
Omaha, NE |
Jan 06, 2026 Q4 2025 |
744
shares
|
$443,751
0.01% of portfolio
|
Q4 2025
Reduced 11.95%
|
|
|
Unique Wealth Strategies, LLC
Burr Ridge, IL |
Jul 24, 2024 Q2 2024 |
744
shares
|
$443,751
0.21% of portfolio
|
Q1 2024
New holding
|
|
|
Cwa Asset Management Group, LLC
|
Jan 07, 2026 Q4 2025 |
742
shares
|
$442,558
0.02% of portfolio
|
Q4 2025
Reduced 3.89%
|
|
|
Edgestream Partners, L.P.
Princeton, NJ |
Nov 12, 2025 Q3 2025 |
733
shares
|
$437,190
0.01% of portfolio
|
Q3 2025
New holding
|
|
|
Vise Technologies, Inc.
New York, NY |
Nov 13, 2025 Q3 2025 |
731
shares
|
$435,997
0.02% of portfolio
|
Q3 2025
Added 2.52%
|
|
|
Alteri Wealth LLC
Westlake Village, CA |
Nov 10, 2025 Q3 2025 |
729
shares
|
$434,804
0.16% of portfolio
|
Q3 2025
Added 0.97%
|
|