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Martin Marietta Materials (MLM) Institutional Ownership

Martin Marietta Materials logo
$620.41 +1.84 (+0.30%)
Closing price 03:59 PM Eastern
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$617.60 -2.81 (-0.45%)
As of 06:08 PM Eastern
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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)
701
Total
Institutional Inflows
(last 12 months)
$6.29B
Number of
Institutional Sellers
(last 12 months)
465
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
9/19/2025 Canal Capital Management LLC7,659$4.21M0.7%N/A0.013%
9/4/2025 SevenBridge Financial Group LLC1,519$834K0.1%-2.9%0.003%
9/4/2025 Osaic Holdings Inc.7,959$4.24M0.0%+47.1%0.013%
8/27/2025 Orion Porfolio Solutions LLC4,870$2.67M0.0%+20.7%0.008%
8/26/2025 Thrivent Financial for Lutherans19,477$10.69M0.0%-29.2%0.032%
8/20/2025 Thompson Davis & CO. Inc.780$428K0.2%N/A0.001%
8/20/2025 Kentucky Retirement Systems3,928$2.16M0.1%-6.1%0.007%
8/20/2025 Kentucky Retirement Systems Insurance Trust Fund1,667$915K0.1%-6.5%0.003%
8/19/2025 Advisory Services Network LLC1,908$1.10M0.0%+15.1%0.003%
8/19/2025 State of Wyoming1,347$739K0.1%+550.7%0.002%
8/19/2025 Pitcairn Co.456$250K0.0%-44.9%0.001%
8/18/2025 Geneos Wealth Management Inc.467$256K0.0%+81.7%0.001%
8/18/2025 Westwood Holdings Group Inc.39,731$21.81M0.2%-3.9%0.066%
8/18/2025 CYBER HORNET ETFs LLC162$89K0.1%N/A0.000%
8/16/2025 Public Sector Pension Investment Board4,573$2.51M0.0%-96.2%0.008%
8/15/2025 CANADA LIFE ASSURANCE Co37,443$20.57M0.0%+0.3%0.062%
8/15/2025 Tower Research Capital LLC TRC 4,492$2.47M0.1%+169.5%0.007%
8/15/2025 MUFG Securities EMEA plc178$98K0.0%N/A0.000%
8/15/2025 Corient Private Wealth LLC71,409$39.20M0.1%+1.6%0.118%
8/15/2025 State of Tennessee Department of Treasury16,574$9.10M0.0%+11.0%0.027%
8/15/2025 Captrust Financial Advisors30,814$16.92M0.0%-0.6%0.051%
8/15/2025 Keel Point LLC922$506K0.0%+71.4%0.002%
8/15/2025 Vident Advisory LLC2,213$1.22M0.0%+1.1%0.004%
8/15/2025 Voleon Capital Management LP470$258K0.0%N/A0.001%
8/15/2025 Teza Capital Management LLC395$217K0.2%-58.9%0.001%
8/15/2025 Tidal Investments LLC4,858$2.67M0.0%-1.9%0.008%
8/15/2025 Select Equity Group L.P.1,183,267$649.57M2.7%-0.7%1.962%
8/15/2025 Shellback Capital LP47,525$26.09M1.7%N/A0.079%
8/15/2025 Skye Global Management LP286,500$157.28M2.7%-4.0%0.475%
8/15/2025 Smartleaf Asset Management LLC1,222$672K0.1%+12.4%0.002%
8/15/2025 Snowden Capital Advisors LLC970$533K0.0%+1.9%0.002%
8/15/2025 Socorro Asset Management LP18,037$9.90M3.3%+1.4%0.030%
8/15/2025 Royal London Asset Management Ltd.16,611$9.12M0.0%+2.5%0.028%
8/15/2025 Rafferty Asset Management LLC5,116$2.81M0.0%+21.4%0.008%
8/15/2025 Orion Porfolio Solutions LLC4,870$2.67M0.0%+20.7%0.008%
8/15/2025 Palisade Capital Management LP400$220K0.0%N/A0.001%
8/15/2025 MML Investors Services LLC3,996$2.19M0.0%-2.8%0.007%
8/15/2025 Moore Capital Management LP6,653$3.65M0.0%N/A0.011%
8/15/2025 Man Group plc46,375$25.46M0.0%N/A0.077%
8/15/2025 Lazard Asset Management LLC15,745$8.64M0.0%+7.6%0.026%
8/15/2025 LMR Partners LLP671$368K0.0%N/A0.001%
8/15/2025 London Co. of Virginia185,034$101.58M0.6%-0.9%0.307%
8/15/2025 HRT Financial LP11,919$6.54M0.0%N/A0.020%
8/15/2025 Harvey Partners LLC47,930$26.31M2.6%+71.2%0.079%
8/15/2025 ICONIQ Capital LLC427$234K0.0%N/A0.001%
8/15/2025 IHT Wealth Management LLC386$212K0.0%N/A0.001%
8/15/2025 Gilder Gagnon Howe & Co. LLC79,575$43.68M0.5%+5.1%0.132%
8/15/2025 EP Wealth Advisors LLC1,340$735K0.0%+11.4%0.002%
8/15/2025 Benjamin Edwards Inc.1,083$595K0.0%+10.6%0.002%
8/15/2025 BI Asset Management Fondsmaeglerselskab A S2,419$1.33M0.0%+59.6%0.004%
8/15/2025 BNP Paribas Financial Markets48,856$26.82M0.0%-35.0%0.081%
8/15/2025 BRITISH COLUMBIA INVESTMENT MANAGEMENT Corp9,596$5.27M0.0%-17.9%0.016%
8/15/2025 Brevan Howard Capital Management LP7,876$4.32M0.0%N/A0.013%
8/15/2025 Bank of America Corp DE2,340,677$1.28B0.1%+31.9%3.881%
8/15/2025 Alkeon Capital Management LLC802,351$440.46M0.7%+4.2%1.330%
8/15/2025 Ameriprise Financial Inc.134,902$74.06M0.0%-5.2%0.224%
8/15/2025 AQR Capital Management LLC66,602$36.56M0.0%+42.3%0.110%
8/14/2025 Lighthouse Investment Partners LLC7,447$4.09M0.2%N/A0.012%
8/14/2025 Progeny 3 Inc.113,150$62.12M3.5%+51.7%0.188%
8/14/2025 California State Teachers Retirement System72,858$40.00M0.0%+0.2%0.121%
8/14/2025 Raymond James Financial Inc.348,223$191.16M0.1%-1.1%0.577%
8/14/2025 Transamerica Financial Advisors LLC6,924$3.80M0.4%-3.7%0.011%
8/14/2025 Canada Pension Plan Investment Board24,453$13.42M0.0%+63.1%0.041%
8/14/2025 Quantinno Capital Management LP22,380$12.29M0.1%+19.2%0.037%
8/14/2025 MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.406,444$223.12M0.4%-2.4%0.674%
8/14/2025 Alliancebernstein L.P.67,438$37.02M0.0%-0.8%0.112%
8/14/2025 Peapack Gladstone Financial Corp31,305$17.19M0.2%+0.7%0.052%
8/14/2025 Main Street Financial Solutions LLC2,340$1.29M0.1%+4.4%0.004%
8/14/2025 Osterweis Capital Management Inc.68$37K0.0%N/A0.000%
8/14/2025 Mark Asset Management LP1,956$1.07M0.1%-2.0%0.003%
8/14/2025 Treasurer of the State of North Carolina28,009$15.38M0.0%-0.2%0.046%
8/14/2025 The Manufacturers Life Insurance Company 31,457$17.27M0.0%-9.5%0.052%
8/14/2025 CIBC Asset Management Inc18,863$10.36M0.0%-3.4%0.031%
8/14/2025 BNP Paribas3,243$1.79M0.1%+27.0%0.005%
8/14/2025 Squarepoint Ops LLC79,510$43.65M0.0%-38.3%0.132%
8/14/2025 Sei Investments Co.160,161$87.93M0.1%+2.1%0.266%
8/14/2025 Investment Management Corp of Ontario2,569$1.41M0.0%-7.2%0.004%
8/14/2025 iSAM Funds UK Ltd4,755$2.61M0.6%+1,011.0%0.008%
8/14/2025 AXA S.A.7,187$3.95M0.0%-10.5%0.012%
8/14/2025 Investors Towarzystwo Funduszy Inwestycyjnych Spolka Akcyjna3,857$2.12M0.8%N/A0.006%
8/14/2025 State Street Corp2,825,325$1.55B0.1%+2.0%4.685%
8/14/2025 Daiwa Securities Group Inc.20,374$11.19M0.0%+8.9%0.034%
8/14/2025 SVB Wealth LLC1,632$896K0.0%N/A0.003%
8/14/2025 WINTON GROUP Ltd4,041$2.22M0.1%N/A0.007%
8/14/2025 Camrose Capital Investment Partners LLP86,105$47.27M11.8%+33.7%0.143%
8/14/2025 Natixis13,924$7.64M0.0%N/A0.023%
8/14/2025 Ossiam5,180$2.84M0.0%+7,631.3%0.009%
8/14/2025 Bank of Nova Scotia19,931$10.94M0.0%+212.2%0.033%
8/14/2025 California Public Employees Retirement System75,701$41.56M0.0%+2.5%0.126%
8/14/2025 Cerity Partners LLC23,784$13.06M0.0%+10.0%0.039%
8/14/2025 Federated Hermes Inc.90,738$49.81M0.1%+1.7%0.150%
8/13/2025 Jump Financial LLC2,626$1.44M0.0%N/A0.004%
8/13/2025 Cresset Asset Management LLC777$427K0.0%+22.6%0.001%
8/13/2025 Tema Etfs LLC1,818$998K0.3%N/A0.003%
8/13/2025 Brown Advisory Inc.7,294$4.00M0.0%+10.6%0.012%
8/13/2025 Amundi115,764$64.67M0.0%-93.2%0.192%
8/13/2025 Marshall Wace LLP17,944$9.85M0.0%-29.7%0.030%
8/13/2025 Baird Financial Group Inc.4,897$2.69M0.0%-6.7%0.008%
8/13/2025 First Trust Advisors LP48,139$26.43M0.0%-11.2%0.080%
8/13/2025 Guggenheim Capital LLC1,673$918K0.0%-2.6%0.003%
(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, 1,055 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 907 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 ($698.13K), 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 12,197,011 shares in the last 24 months. This purchase volume represents approximately $6.29B in transactions.

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

Of the 465 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 10,529,776 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 9/22/2025 by MarketBeat.com Staff
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