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Martin Marietta Materials (MLM) Institutional Ownership

Martin Marietta Materials logo
$578.00 +6.10 (+1.07%)
Closing price 07/10/2026 03:59 PM Eastern
Extended Trading
$580.54 +2.54 (+0.44%)
As of 07/10/2026 07:59 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 Massive. 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)
677
Total
Institutional Inflows
(last 12 months)
$4.18B
Number of
Institutional Sellers
(last 12 months)
482
Total
Institutional Outflows
(last 12 months)
$4.31B
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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
7/10/2026 Whitener Capital Management Inc.3,175$1.83M0.4%+7.3%0.005%
7/10/2026 Tema ETFs LLC2,086$1.20M0.0%-8.3%0.003%
7/10/2026 Handelsbanken Fonder AB37,395$21.57M0.1%+18.3%0.062%
7/10/2026 Paladin Wealth LLC1,286$742K0.4%+19.0%0.002%
7/9/2026 Revolve Wealth Partners LLC745$430K0.0%N/A0.001%
7/9/2026 Franklin Street Advisors Inc. NC30,038$17.32M1.0%-26.6%0.050%
7/9/2026 Sapient Capital LLC20,772$11.98M0.2%-1.8%0.035%
7/9/2026 Hennion & Walsh Asset Management Inc.805$464K0.0%+69.1%0.001%
7/9/2026 Valeo Financial Advisors LLC2,899$1.67M0.0%+20.6%0.005%
7/8/2026 Beaird Harris Wealth Management LLC430$248K0.0%+14,233.3%0.001%
7/8/2026 Gradient Investments LLC49,559$28.58M0.4%+18.6%0.083%
7/8/2026 Thurston Springer Miller Herd & Titak Inc.680$392K0.1%-36.2%0.001%
7/8/2026 Trust Point Inc.719$415K0.0%-18.0%0.001%
7/8/2026 Renaissance Investment Group LLC9,364$5.40M1.1%-20.1%0.016%
7/8/2026 Czech National Bank17,091$9.86M0.1%+4.1%0.028%
7/8/2026 PensionDanmark Pensionsforsikringsaktieselskab17,532$10.11M0.1%-54.4%0.029%
7/8/2026 Assenagon Asset Management S.A.28,829$16.63M0.0%+22.7%0.048%
7/8/2026 Red Spruce Capital LLC6,846$3.95M1.4%+0.8%0.011%
7/7/2026 First Citizens Financial Corp521$300K0.1%-6.6%0.001%
7/7/2026 GAMMA Investing LLC2,916$1.68M0.1%+14.8%0.005%
7/7/2026 Avior Wealth Management LLC1,002$578K0.0%-3.9%0.002%
7/7/2026 Mader & Shannon Wealth Management Inc.13,665$7.88M3.7%+2.0%0.023%
7/7/2026 CoreCap Advisors LLC47$27K0.0%+370.0%0.000%
7/2/2026 MassMutual Private Wealth & Trust FSB1,023$590K0.0%-2.3%0.002%
7/2/2026 Versant Capital Management Inc206$119K0.0%+40.1%0.000%
7/2/2026 CX Institutional764$441K0.0%+7.9%0.001%
7/1/2026 Confluence Investment Management LLC52,207$30.11M0.5%-8.2%0.087%
7/1/2026 Eastern Bank175$101K0.0%+34.6%0.000%
7/1/2026 Roxbury Financial LLC92$53K0.0%-30.3%0.000%
6/22/2026 Sapient Capital LLC21,153$12.45M0.2%-21.3%0.035%
6/18/2026Western Wealth Management LLC559$329K0.0%+5.1%0.001%
6/9/2026Rathbones Group PLC162,991$95.95M0.4%-17.8%0.271%
6/3/2026DV Trading LLC400$235K0.0%N/A0.001%
6/3/2026Parallel Advisors LLC1,325$780K0.0%-4.7%0.002%
6/3/2026NewEdge Advisors LLC3,502$2.06M0.0%-2.4%0.006%
6/1/2026First Nebraska Trust Co608$358K0.0%N/A0.001%
5/26/2026Glenmede Trust Co. NA84,752$49.89M0.2%-4.8%0.141%
5/22/2026Verus Capital Partners LLC511$301K0.0%-7.1%0.001%
5/21/2026GKV Capital Management Co. Inc.3,997$2.35M0.8%-4.0%0.007%
5/21/2026Essential Partners LLC46$27K0.0%-74.7%0.000%
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5/19/2026Western Wealth Management LLC559$329K0.0%+5.1%0.001%
5/19/2026Bank of America Corp DE2,399,779$1.41B0.1%+0.9%3.996%
5/19/2026Edgestream Partners L.P.513$302K0.0%N/A0.001%
5/19/2026Janus Henderson Group PLC56,174$33.07M0.0%-0.8%0.094%
5/19/2026Arkadios Wealth Advisors3,492$2.06M0.0%+1.1%0.006%
5/18/2026Amundi264,117$155.48M0.0%+28.1%0.440%
5/18/2026EverSource Wealth Advisors LLC385$227K0.0%+13.2%0.001%
5/18/2026California State Teachers Retirement System70,152$41.30M0.0%-2.4%0.117%
5/18/2026RDST Capital LLC95,095$55.98M5.4%-6.3%0.158%
5/18/2026Royal Bank of Canada158,040$93.04M0.0%-0.8%0.263%
5/18/2026Empowered Funds LLC2,835$1.67M0.0%+27.1%0.005%
5/18/2026Evelyn Partners Investment Management LLP4,744$2.79M0.1%-9.3%0.008%
5/16/2026The Manufacturers Life Insurance Company 31,971$18.82M0.0%-7.6%0.053%
5/16/2026Socorro Asset Management LP11,572$6.81M3.1%-16.7%0.019%
5/16/2026Hawk Ridge Capital Management LP160,535$94.50M3.4%-17.4%0.267%
5/16/2026Quantinno Capital Management LP57,256$33.71M0.1%+42.5%0.095%
5/16/2026SummitTX Capital L.P.5,800$3.41M0.1%-76.8%0.010%
5/16/2026Lazard Asset Management LLC16,881$9.94M0.0%+6.3%0.028%
5/16/2026Family Manage LLC660$389K0.0%-5.6%0.001%
5/15/2026Gateway Wealth Partners LLC623$367K0.0%N/A0.001%
5/15/2026OMERS ADMINISTRATION Corp5,117$3.01M0.0%+131.6%0.009%
5/15/2026Bradley Foster & Sargent Inc. CT8,888$5.23M0.1%N/A0.015%
5/15/2026Lombard Odier Asset Management Switzerland SA2,968$1.75M0.1%N/A0.005%
5/15/2026Waverly Advisors LLC1,517$893K0.0%-12.2%0.003%
5/15/2026London Co. of Virginia189,623$111.63M0.7%+11.2%0.316%
5/15/2026Aristotle Capital Management LLC1,955,100$1.15B2.4%-4.6%3.256%
5/15/2026Cannell & Spears LLC81,257$47.71M0.9%+54.2%0.135%
5/14/2026Healthcare of Ontario Pension Plan Trust Fund3,796$2.24M0.0%+59.2%0.006%
5/14/2026Dai ichi Life Insurance Company Ltd2,675$1.58M0.0%+11.3%0.004%
5/14/2026Hilltop Holdings Inc.1,225$721K0.1%-35.1%0.002%
5/14/2026GC Wealth Management RIA LLC961$566K0.0%-7.3%0.002%
5/14/2026Public Employees Retirement System of Ohio17,455$10.28M0.0%-3.3%0.029%
5/14/2026M.D. Sass LLC103,109$60.70M4.6%+13.1%0.172%
5/14/2026Compound Planning Inc.553$326K0.0%-51.9%0.001%
5/14/2026Arrowstreet Capital Limited Partnership91,519$53.88M0.0%-33.7%0.152%
5/14/2026Bank of Nova Scotia8,407$4.95M0.0%-10.9%0.014%
5/14/2026Sei Investments Co.145,772$85.81M0.1%-3.5%0.243%
5/14/2026Lido Advisors LLC2,452$1.44M0.0%+27.7%0.004%
5/14/2026State of Wyoming1,423$838K0.1%-11.9%0.002%
5/13/2026Cetera Investment Advisers15,078$8.88M0.0%+2.8%0.025%
5/13/2026Aureus Asset Management LLC450$265K0.0%N/A0.001%
5/13/2026Quantum Capital Management LLC NJ90,394$53.21M6.8%N/A0.151%
5/13/2026NewEdge Wealth LLC5,490$3.23M0.0%-8.0%0.009%
5/13/2026First Citizens Bank & Trust Co.618$364K0.0%+8.4%0.001%
5/13/2026First Trust Advisors LP20,309$11.96M0.0%-15.4%0.034%
5/12/2026ABN Amro Investment Solutions6,934$4.08M0.1%-54.9%0.012%
5/8/2026PNC Financial Services Group Inc.36,938$21.75M0.0%-5.2%0.062%
5/8/2026Burling Wealth Partners LLC1,391$819K0.1%-3.1%0.002%
5/8/2026Andra AP fonden14,947$8.80M0.1%N/A0.025%
5/8/2026Johnson Financial Group Inc.148$87K0.0%-30.2%0.000%
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5/8/2026JSF Financial LLC2,213$1.30M0.3%-2.1%0.004%
5/7/2026AlTi Global Inc.1,496$881K0.0%+1.2%0.002%
5/7/2026Meeder Asset Management Inc.47$28K0.0%+67.9%0.000%
5/7/2026Meeder Advisory Services Inc.2,307$1.36M0.1%-1.3%0.004%
5/7/2026Dimensional Fund Advisors LP546,170$321.44M0.1%+1.1%0.910%
5/7/2026Parallel Advisors LLC1,325$780K0.0%-4.7%0.002%
5/7/2026KBC Group NV5,947$3.50M0.0%-21.2%0.010%
5/7/2026Little House Capital LLC2,445$1.44M0.4%-0.8%0.004%
5/7/2026True North Advisors LLC5,331$3.14M0.4%-0.5%0.009%
5/7/2026SEB Asset Management AB12,216$7.19M0.0%N/A0.020%


MLM Institutional Ownership - Frequently Asked Questions

During the previous two years, 1,134 institutional investors and hedge funds held shares of Martin Marietta Materials. The most heavily invested institutionals were Vanguard Group Inc. ($4.59B), State Street Corp ($1.73B), Victory Capital Management Inc. ($1.52B), Bank of America Corp DE ($1.41B), JPMorgan Chase & Co. ($1.39B), FMR LLC ($1.30B), and Principal Financial Group Inc. ($1.23B).Learn more on Martin Marietta Materials' institutional investors.

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

Of the 975 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 ($1.59M), Principal Financial Group Inc. ($1.21M), Proficio Capital Partners LLC ($916.83K), Victory Capital Management Inc. ($840.67K), JPMorgan Chase & Co. ($786.08K), GAMMA Investing LLC ($698.16K), and Bank of America Corp DE ($612.32K).

Institutional investors have bought a total of 6,932,752 shares in the last 24 months. This purchase volume represents approximately $4.18B in transactions.

Of the 482 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: Amundi ($1.59M), JPMorgan Chase & Co. ($725.55K), T. Rowe Price Investment Management Inc. ($591.45K), Aristotle Capital Management LLC ($320.44K), American Century Companies Inc. ($250.69K), CIBC Private Wealth Group LLC ($221.75K), and Macquarie Group Ltd. ($196.21K).

Institutional investors have sold a total of 7,257,702 shares in the last 24 months. This volume of shares sold represents approximately $4.31B in transactions.


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This page (NYSE:MLM) was last updated on 7/12/2026 by MarketBeat.com Staff.
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