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 |
|---|---|---|---|---|---|
|
Westside Investment Management, Inc.
|
Nov 04, 2025 Q3 2025 |
36
shares
|
$21,471
0.0% of portfolio
|
Q3 2025
Added 100.0%
|
|
|
Sbi Securities Co., Ltd.
Tokyo, M0 |
Nov 04, 2025 Q3 2025 |
36
shares
|
$21,471
0.0% of portfolio
|
Q3 2025
Reduced 23.4%
|
|
|
Bryn Mawr Trust CO
Bryn Mawr, PA |
Nov 20, 2025 Q3 2025 |
35
shares
|
$20,875
0.0% of portfolio
|
Q3 2025
Reduced 92.71%
|
|
|
Bdo Wealth Advisors, LLC
Jacksonville, FL |
Aug 01, 2023 Q2 2023 |
35
shares
|
$20,875
0.0% of portfolio
|
Q2 2023
Added 40.0%
|
|
|
Chesapeake Asset Management LLC
New York, NY |
Oct 17, 2025 Q3 2025 |
35
shares
|
$20,875
0.02% of portfolio
|
Q1 2025
Reduced 2.78%
|
|
|
Cnb Bank
Clearfield, PA |
Oct 30, 2025 Q3 2025 |
33
shares
|
$19,682
0.01% of portfolio
|
Q2 2025
Added 65.0%
|
|
|
Covestor LTD
Boston, MA |
Oct 30, 2025 Q3 2025 |
32
shares
|
$19,086
0.01% of portfolio
|
Q3 2025
Reduced 76.12%
|
|
|
Org Partners LLC
Roanoke, IN |
Oct 24, 2025 Q3 2025 |
31
shares
|
$18,489
0.0% of portfolio
|
Q3 2025
Added 19.23%
|
|
|
Evolution Wealth Management Inc.
Fort Myers, FL |
Oct 23, 2025 Q3 2025 |
31
shares
|
$18,489
0.02% of portfolio
|
Q2 2025
New holding
|
|
|
Richardson Capital Management LLC
Menomonee Falls, WI |
Oct 31, 2025 Q3 2025 |
30
shares
|
$17,893
0.01% of portfolio
|
Q1 2025
New holding
|
|
|
Kings Path Partners LLC
Sugar Land, TX |
Jul 07, 2025 Q2 2025 |
30
shares
|
$17,893
0.01% of portfolio
|
Q2 2024
New holding
|
|
|
Hollencrest Capital Management
|
Nov 03, 2025 Q3 2025 |
29
shares
|
$17,296
0.0% of portfolio
|
Q1 2023
Reduced 50.85%
|
|
|
Wr Wealth Planners, LLC
Columbia, MO |
Feb 05, 2025 Q4 2024 |
29
shares
|
$17,296
0.0% of portfolio
|
Q4 2024
Added 3.57%
|
|
|
Wpg Advisers, LLC
Baltimore, MD |
Oct 29, 2025 Q3 2025 |
28
shares
|
$16,700
0.01% of portfolio
|
Q3 2025
Added 47.37%
|
|
|
Johnson Midwest Financial, LLC
|
Nov 07, 2023 Q3 2023 |
26
shares
|
$15,507
0.02% of portfolio
|
Q4 2020
New holding
|
|
|
Solstein Capital, LLC
Menlo Park, CA |
Nov 12, 2025 Q3 2025 |
26
shares
|
$15,507
0.0% of portfolio
|
Q1 2021
New holding
|
|
|
Gables Capital Management Inc.
|
Nov 05, 2025 Q3 2025 |
25
shares
|
$14,911
0.01% of portfolio
|
Q3 2024
New holding
|
|
|
First Capital Advisors Group, Llc.
Little Silver, NJ |
Aug 15, 2023 Q2 2023 |
25
shares
|
$14,911
0.01% of portfolio
|
Q2 2023
New holding
|
|
|
Atlantic Edge Private Wealth Management, LLC
Jacksonville, FL |
Oct 24, 2025 Q3 2025 |
25
shares
|
$14,911
0.0% of portfolio
|
Q4 2023
New holding
|
|
|
Jpl Wealth Management, LLC
Highlands Ranch, CO |
Nov 14, 2025 Q3 2025 |
25
shares
|
$14,911
0.0% of portfolio
|
Q3 2025
New holding
|
|
|
Advisor Net Financial, Inc
|
Oct 09, 2025 Q3 2025 |
24
shares
|
$14,314
0.0% of portfolio
|
Q3 2025
Reduced 11.11%
|
|
|
Dagco, Inc.
|
Oct 27, 2025 Q3 2025 |
24
shares
|
$14,314
0.0% of portfolio
|
Q1 2025
New holding
|
|
|
Archer Investment Corp
|
Nov 03, 2025 Q3 2025 |
24
shares
|
$14,314
0.0% of portfolio
|
Q2 2023
New holding
|
|
|
Fwl Investment Management, LLC
|
Nov 17, 2025 Q3 2025 |
24
shares
|
$14,314
0.0% of portfolio
|
Q3 2025
New holding
|
|
|
Sachetta, LLC
Lynnfield, MA |
Oct 24, 2025 Q3 2025 |
24
shares
|
$14,314
0.01% of portfolio
|
Q2 2025
Added 118.18%
|
|