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Martin Marietta Materials (MLM)
NYSE:MLM
Martin Marietta Materials (MLM) Ownership Overview
0.69% Insiders
30.24% Mutual Funds
25.22% Other Institutional Investors
24.46% ETFs
19.40% Public Companies and
Individual Investors
The ownership structure of Martin Marietta Materials (MLM) stock is a mix of institutional, retail, and individual investors. Approximately 79.91% of the company’s stock is owned by Institutional Investors, 0.69% is owned by Insiders, and 19.40% is owned by Public Companies and Individual Investors.
Recent Insider Trading Activity
Date | Name | Activity | Value |
|---|---|---|---|
Aug 11, 2025 | xxxxxxxxxxxxx | $636626 |
Recent Hedge Fund Trading Activity
Date | Firm | Activity | Value |
|---|---|---|---|
Dec 31, 2025 | xxxxxxxxxxxxx | $204232 | |
Dec 31, 2025 | xxxxxxxxxxxxx | $241592 | |
Dec 31, 2025 | xxxxxxxxxxxxx | $550431 | |
Dec 31, 2025 | xxxxxxxxxxxxx | $686793 |
Top Shareholders
Holder | # of Shares | Type | % Holding | Value |
|---|---|---|---|---|
| 6,552,873 | Institution | 10.86% | 3,825,239,614 | |
| 6,002,117 | Institution | 9.95% | 3,503,735,799 | |
| 2,787,435 | Institution | 4.62% | 1,627,165,181 | |
| 2,242,023 | Institution | 3.72% | 1,308,780,926 | |
| 1,630,270 | Institution | 2.70% | 951,670,113 | |
| 1,009,941 | Institution | 1.67% | 589,553,059 | |
| 874,514 | Institution | 1.45% | 510,497,548 | |
| 726,612 | Institution | 1.20% | 424,159,755 | |
| 684,865 | Institution | 1.14% | 399,789,944 | |
| 625,828 | Institution | 1.04% | 365,327,095 |
Top Mutual Fund Holders
Holder | # of Shares | Type | % Holding | Value |
|---|---|---|---|---|
| 6,002,117 | Institution | 9.95% | 3,503,735,799 | |
| 1,630,270 | Institution | 2.70% | 951,670,113 | |
| 1,009,941 | Institution | 1.67% | 589,553,059 | |
| 874,514 | Institution | 1.45% | 510,497,548 | |
| 684,865 | Institution | 1.14% | 399,789,944 | |
| 621,279 | Institution | 1.03% | 362,671,616 | |
| 450,811 | Institution | 0.75% | 263,160,921 | |
| 432,700 | Institution | 0.72% | 252,588,625 | |
| 374,827 | Institution | 0.62% | 218,805,261 | |
| 316,292 | Institution | 0.52% | 184,635,455 |
Top ETF Holders
Holder | # of Shares | Type | % Holding | Value |
|---|---|---|---|---|
| 1,895,201 | Institution | 3.14% | 1,235,576,292 | |
| 1,535,713 | Institution | 2.55% | 1,001,208,090 | |
| 1,306,191 | Institution | 2.17% | 851,571,222 | |
| 738,520 | Institution | 1.22% | 431,111,050 | |
| 722,284 | Institution | 1.20% | 471,889,806 | |
| 702,509 | Institution | 1.16% | 412,632,711 | |
| 505,384 | Institution | 0.84% | 329,485,099 | |
| 427,520 | Institution | 0.71% | 278,721,664 | |
| 421,991 | Institution | 0.70% | 247,864,854 | |
| 418,614 | Institution | 0.69% | 245,881,305 |
FAQ
Who Owns Martin Marietta Materials (MLM)?
According to the latest TipRanks data, approximately 25.22% of the company's stock is held by institutional investors, 0.69% is held by insiders, and 19.40% is held by retail investors.
What percentage of Martin Marietta Materials (MLM) stock is held by institutional investors?
According to the latest TipRanks data, approximately 25.22% of Martin Marietta Materials (MLM) stock is held by institutional investors.
What percentage of Martin Marietta Materials (MLM) stock is held by retail investors?
According to the latest TipRanks data, approximately 19.40% of Martin Marietta Materials (MLM) stock is held by retail investors.
Who owns the most shares of Martin Marietta Materials (MLM)?
Vanguard owns the most shares of Martin Marietta Materials (MLM).
What is the significance of the ownership structure for a publicly traded company?
The ownership structure can impact the company's decision making, as large institutional investors may exert influence on the company's management and can also affect the company's stock price with their buying and selling patterns.