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Martin Marietta Materials (MLM) Institutional Ownership

Martin Marietta Materials logo
$640.05 +7.67 (+1.21%)
Closing price 03:59 PM Eastern
Extended Trading
$638.57 -1.48 (-0.23%)
As of 05:01 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.
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Institutional Ownership Changes (13F Filings) for Martin Marietta Materials (NYSE:MLM)

Current
Institutional Ownership
Percentage
95.04%
Number of
Institutional Buyers
(last 12 months)
705
Total
Institutional Inflows
(last 12 months)
$6.31B
Number of
Institutional Sellers
(last 12 months)
466
Total
Institutional Outflows
(last 12 months)
$5.45B
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MLM Institutional Buying and Selling by Quarter

Martin Marietta Materials Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
10/10/2025 Thomasville National Bank428$270K0.0%N/A0.001%
10/10/2025 Douglas Lane & Associates LLC42,703$26.92M0.4%+2.8%0.071%
10/10/2025 Trust Point Inc.342$216K0.0%N/A0.001%
10/10/2025 Corsicana & Co.700$441K0.2%N/A0.001%
10/10/2025 Flputnam Investment Management Co.421$265K0.0%-10.6%0.001%
10/10/2025 Congress Asset Management Co.244,500$154.10M1.0%-0.7%0.405%
10/9/2025 Independence Bank of Kentucky906$571K0.1%+15.1%0.002%
10/9/2025 Baker Tilly Wealth Management LLC978$616K0.1%+8.2%0.002%
10/9/2025 Curated Wealth Partners LLC1,570$990K0.1%+12.5%0.003%
10/9/2025 Franklin Street Advisors Inc. NC38,292$24.14M1.4%+1.1%0.063%
10/9/2025 Voya Investment Management LLC19,705$12.42M0.0%+18.1%0.033%
10/8/2025 Fiduciary Alliance LLC684$431K0.0%-2.6%0.001%
10/8/2025 Wedmont Private Capital747$470K0.0%+10.8%0.001%
10/8/2025 Czech National Bank15,317$9.65M0.1%+3.9%0.025%
10/8/2025 Accel Wealth Management340$214K0.1%-22.7%0.001%
10/7/2025 Thurston Springer Miller Herd & Titak Inc.106$67K0.1%-93.1%0.000%
10/7/2025 EWG Elevate Inc.323$204K0.1%N/A0.001%
10/7/2025 Renaissance Investment Group LLC12,357$7.79M1.6%-18.8%0.020%
10/7/2025 Assenagon Asset Management S.A.30,533$19.24M0.0%+23.4%0.051%
10/7/2025 Oak Thistle LLC767$483K0.1%N/A0.001%
10/6/2025 Steph & Co.64$40K0.0%N/A0.000%
10/6/2025 Collective Family Office LLC488$308K0.1%-9.8%0.001%
10/6/2025 Gradient Investments LLC40,306$25.40M0.4%N/A0.067%
10/6/2025 Red Spruce Capital LLC6,609$4.17M1.7%-0.9%0.011%
10/3/2025 Aaron Wealth Advisors LLC617$389K0.0%+61.5%0.001%
10/3/2025 First Citizens Financial Corp417$263K0.1%N/A0.001%
10/2/2025 GAMMA Investing LLC1,974$1.24M0.1%+14.5%0.003%
10/2/2025 Helen Stephens Group LLC454$286K0.1%-10.5%0.001%
9/26/2025Corient Private Wealth LLC71,410$39.20M0.1%+1.6%0.118%
9/24/2025Texas Permanent School Fund Corp4,241$2.33M0.0%-35.7%0.007%
9/22/2025Caldwell Trust Co105$58K0.0%N/A0.000%
9/19/2025Canal Capital Management LLC7,659$4.21M0.7%N/A0.013%
9/4/2025SevenBridge Financial Group LLC1,519$834K0.1%-2.9%0.003%
9/4/2025Osaic Holdings Inc.7,959$4.24M0.0%+47.1%0.013%
8/27/2025Orion Porfolio Solutions LLC4,870$2.67M0.0%+20.7%0.008%
8/26/2025Thrivent Financial for Lutherans19,477$10.69M0.0%-29.2%0.032%
8/20/2025Thompson Davis & CO. Inc.780$428K0.2%N/A0.001%
8/20/2025Kentucky Retirement Systems3,928$2.16M0.1%-6.1%0.007%
8/20/2025Kentucky Retirement Systems Insurance Trust Fund1,667$915K0.1%-6.5%0.003%
8/19/2025Advisory Services Network LLC1,908$1.10M0.0%+15.1%0.003%
8/19/2025State of Wyoming1,347$739K0.1%+550.7%0.002%
8/19/2025Pitcairn Co.456$250K0.0%-44.9%0.001%
8/18/2025Geneos Wealth Management Inc.467$256K0.0%+81.7%0.001%
8/18/2025Westwood Holdings Group Inc.39,731$21.81M0.2%-3.9%0.066%
8/18/2025CYBER HORNET ETFs LLC162$89K0.1%N/A0.000%
8/16/2025Public Sector Pension Investment Board4,573$2.51M0.0%-96.2%0.008%
8/15/2025CANADA LIFE ASSURANCE Co37,443$20.57M0.0%+0.3%0.062%
8/15/2025Tower Research Capital LLC TRC 4,492$2.47M0.1%+169.5%0.007%
8/15/2025MUFG Securities EMEA plc178$98K0.0%N/A0.000%
8/15/2025Corient Private Wealth LLC71,409$39.20M0.1%+1.6%0.118%
8/15/2025State of Tennessee Department of Treasury16,574$9.10M0.0%+11.0%0.027%
8/15/2025Captrust Financial Advisors30,814$16.92M0.0%-0.6%0.051%
8/15/2025Keel Point LLC922$506K0.0%+71.4%0.002%
8/15/2025Vident Advisory LLC2,213$1.22M0.0%+1.1%0.004%
8/15/2025Voleon Capital Management LP470$258K0.0%N/A0.001%
8/15/2025Teza Capital Management LLC395$217K0.2%-58.9%0.001%
8/15/2025Tidal Investments LLC4,858$2.67M0.0%-1.9%0.008%
8/15/2025Select Equity Group L.P.1,183,267$649.57M2.7%-0.7%1.962%
8/15/2025Shellback Capital LP47,525$26.09M1.7%N/A0.079%
8/15/2025Skye Global Management LP286,500$157.28M2.7%-4.0%0.475%
8/15/2025Smartleaf Asset Management LLC1,222$672K0.1%+12.4%0.002%
8/15/2025Snowden Capital Advisors LLC970$533K0.0%+1.9%0.002%
8/15/2025Socorro Asset Management LP18,037$9.90M3.3%+1.4%0.030%
8/15/2025Royal London Asset Management Ltd.16,611$9.12M0.0%+2.5%0.028%
8/15/2025Rafferty Asset Management LLC5,116$2.81M0.0%+21.4%0.008%
8/15/2025Orion Porfolio Solutions LLC4,870$2.67M0.0%+20.7%0.008%
8/15/2025Palisade Capital Management LP400$220K0.0%N/A0.001%
8/15/2025MML Investors Services LLC3,996$2.19M0.0%-2.8%0.007%
8/15/2025Moore Capital Management LP6,653$3.65M0.0%N/A0.011%
8/15/2025Man Group plc46,375$25.46M0.0%N/A0.077%
8/15/2025Lazard Asset Management LLC15,745$8.64M0.0%+7.6%0.026%
8/15/2025LMR Partners LLP671$368K0.0%N/A0.001%
8/15/2025London Co. of Virginia185,034$101.58M0.6%-0.9%0.307%
8/15/2025HRT Financial LP11,919$6.54M0.0%N/A0.020%
8/15/2025Harvey Partners LLC47,930$26.31M2.6%+71.2%0.079%
8/15/2025ICONIQ Capital LLC427$234K0.0%N/A0.001%
8/15/2025IHT Wealth Management LLC386$212K0.0%N/A0.001%
8/15/2025Gilder Gagnon Howe & Co. LLC79,575$43.68M0.5%+5.1%0.132%
8/15/2025EP Wealth Advisors LLC1,340$735K0.0%+11.4%0.002%
8/15/2025Benjamin Edwards Inc.1,083$595K0.0%+10.6%0.002%
8/15/2025BI Asset Management Fondsmaeglerselskab A S2,419$1.33M0.0%+59.6%0.004%
8/15/2025BNP Paribas Financial Markets48,856$26.82M0.0%-35.0%0.081%
8/15/2025BRITISH COLUMBIA INVESTMENT MANAGEMENT Corp9,596$5.27M0.0%-17.9%0.016%
8/15/2025Brevan Howard Capital Management LP7,876$4.32M0.0%N/A0.013%
8/15/2025Bank of America Corp DE2,340,677$1.28B0.1%+31.9%3.881%
8/15/2025Alkeon Capital Management LLC802,351$440.46M0.7%+4.2%1.330%
8/15/2025Ameriprise Financial Inc.134,902$74.06M0.0%-5.2%0.224%
8/15/2025AQR Capital Management LLC66,602$36.56M0.0%+42.3%0.110%
8/14/2025Lighthouse Investment Partners LLC7,447$4.09M0.2%N/A0.012%
8/14/2025Progeny 3 Inc.113,150$62.12M3.5%+51.7%0.188%
8/14/2025California State Teachers Retirement System72,858$40.00M0.0%+0.2%0.121%
8/14/2025Raymond James Financial Inc.348,223$191.16M0.1%-1.1%0.577%
8/14/2025Transamerica Financial Advisors LLC6,924$3.80M0.4%-3.7%0.011%
8/14/2025Canada Pension Plan Investment Board24,453$13.42M0.0%+63.1%0.041%
8/14/2025Quantinno Capital Management LP22,380$12.29M0.1%+19.2%0.037%
8/14/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.406,444$223.12M0.4%-2.4%0.674%
8/14/2025Alliancebernstein L.P.67,438$37.02M0.0%-0.8%0.112%
8/14/2025Peapack Gladstone Financial Corp31,305$17.19M0.2%+0.7%0.052%
8/14/2025Main Street Financial Solutions LLC2,340$1.29M0.1%+4.4%0.004%
8/14/2025Osterweis Capital Management Inc.68$37K0.0%N/A0.000%
(Data available from 1/1/2016 forward)

MLM Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of MLM shares?

During the previous two years, 1,058 institutional investors and hedge funds held shares of Martin Marietta Materials. The most heavily invested institutionals were Vanguard Group Inc. ($4.03B), JPMorgan Chase & Co. ($1.62B), State Street Corp ($1.55B), FMR LLC ($1.30B), Bank of America Corp DE ($1.28B), Aristotle Capital Management LLC ($1.24B), and Principal Financial Group Inc. ($927.78M).Learn more on Martin Marietta Materials' institutional investors.

What percentage of Martin Marietta Materials' stock is owned by institutional investors?

95.04% of Martin Marietta Materials' stock is owned by institutional investors. Learn more on MLM's institutional investor holdings.

Which institutional investors have been buying Martin Marietta Materials' stock?

Of the 910 institutional investors that purchased Martin Marietta Materials' stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Norges Bank ($1.64M), FMR LLC ($1.60M), Principal Financial Group Inc. ($1.02M), JPMorgan Chase & Co. ($967.21K), Proficio Capital Partners LLC ($916.83K), GAMMA Investing LLC ($698.38K), and Bank of America Corp DE ($565.86K).

How much institutional buying is happening at Martin Marietta Materials?

Institutional investors have bought a total of 12,236,615 shares in the last 24 months. This purchase volume represents approximately $6.31B in transactions.

Which of Martin Marietta Materials' major shareholders have been selling company stock?

Of the 466 institutional investors that sold Martin Marietta Materials' stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: T. Rowe Price Investment Management Inc. ($2.25M), Amundi ($1.59M), Baillie Gifford & Co. ($950.20K), Price T Rowe Associates Inc. MD ($628.82K), Massachusetts Financial Services Co. MA ($606.86K), Select Equity Group L.P. ($566.40K), and American Century Companies Inc. ($223.61K).

How much institutional selling is happening at Martin Marietta Materials?

Institutional investors have sold a total of 10,522,784 shares in the last 24 months. This volume of shares sold represents approximately $5.45B in transactions.


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This page (NYSE:MLM) was last updated on 10/13/2025 by MarketBeat.com Staff
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