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MarketAxess (MKTX) Institutional Ownership

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$187.63 -1.37 (-0.72%)
Closing price 04:00 PM Eastern
Extended Trading
$187.20 -0.44 (-0.23%)
As of 04:58 PM Eastern
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Institutional Ownership Changes (13F Filings) for MarketAxess (NASDAQ:MKTX)

Current
Institutional Ownership
Percentage
99.01%
Number of
Institutional Buyers
(last 12 months)
386
Total
Institutional Inflows
(last 12 months)
$2.35B
Number of
Institutional Sellers
(last 12 months)
246
Total
Institutional Outflows
(last 12 months)
$1.20B
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MKTX Institutional Buying and Selling by Quarter

MarketAxess Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
8/14/2025Treasurer of the State of North Carolina17,025$3.80M0.0%+0.7%0.046%
8/14/2025The Manufacturers Life Insurance Company 28,897$6.45M0.0%-2.7%0.077%
8/14/2025Squarepoint Ops LLC18,367$4.10M0.0%-74.5%0.049%
8/14/2025Sei Investments Co.63,180$14.11M0.0%-39.7%0.169%
8/14/2025Qube Research & Technologies Ltd89,781$20.05M0.0%+266.5%0.240%
8/14/2025State Street Corp1,532,696$342.31M0.0%+4.6%4.102%
8/14/2025Daiwa Securities Group Inc.3,669$820K0.0%+58.3%0.010%
8/14/2025SVB Wealth LLC6,737$1.51M0.1%+15.8%0.018%
8/14/2025WINTON GROUP Ltd14,508$3.24M0.2%N/A0.039%
8/14/2025Natixis59,752$13.35M0.1%+323.8%0.160%
8/14/2025Ossiam40,000$8.93M0.1%-59.2%0.107%
8/14/2025Bank of Nova Scotia108,481$24.23M0.0%+535.8%0.290%
8/14/2025Burgundy Asset Management Ltd.414,370$92.55M0.9%+2.9%1.109%
8/14/2025California Public Employees Retirement System120,647$26.95M0.0%+90.1%0.323%
8/14/2025Cerity Partners LLC28,041$6.26M0.0%+217.6%0.075%
8/14/2025Federated Hermes Inc.871$195K0.0%+66.9%0.002%
8/13/2025Jump Financial LLC11,108$2.48M0.0%+28.9%0.030%
8/13/2025Amundi221,802$48.61M0.0%+61.2%0.594%
8/13/2025Baird Financial Group Inc.226,300$50.54M0.1%-1.1%0.606%
8/13/2025First Trust Advisors LP8,435$1.88M0.0%-73.6%0.023%
8/13/2025EverSource Wealth Advisors LLC1,254$280K0.0%+1,771.6%0.003%
8/13/2025Invesco Ltd.853,213$190.56M0.0%-5.6%2.284%
8/13/2025CW Advisors LLC31,389$7.01M0.1%-18.0%0.084%
8/13/2025Benedict Financial Advisors Inc.1,602$358K0.1%+4.3%0.004%
8/13/2025PharVision Advisers LLC1,135$253K0.4%N/A0.003%
8/13/2025Arrowstreet Capital Limited Partnership250,037$55.84M0.0%+181.2%0.669%
8/13/2025M&T Bank Corp2,247$502K0.0%+28.0%0.006%
8/13/2025Claret Asset Management Corp1,059$236K0.0%+6.6%0.003%
8/13/2025Grandeur Peak Global Advisors LLC24,546$5.48M0.7%-14.2%0.066%
8/13/2025Schroder Investment Management Group83,019$18.54M0.0%-25.8%0.222%
8/13/2025Norges Bank513,089$114.59M0.0%N/A1.373%
8/13/2025Quadrature Capital Ltd10,986$2.45M0.0%N/A0.029%
8/13/2025Hsbc Holdings PLC58,450$12.99M0.0%-27.9%0.156%
8/13/2025Capital Fund Management S.A.53,392$11.93M0.0%+214.2%0.143%
8/13/2025Groupama Asset Managment1,727$379K0.0%-33.7%0.005%
8/13/2025State Board of Administration of Florida Retirement System36,876$8.24M0.0%+5.8%0.099%
8/13/2025Findlay Park Partners LLP656,300$146.58M1.5%-3.5%1.757%
8/13/2025Elevation Point Wealth Partners LLC1,000$223K0.0%-54.5%0.003%
8/13/2025Employees Retirement System of Texas311$69K0.0%N/A0.001%
8/13/2025Northwest & Ethical Investments L.P.6,313$1.41M0.0%+3.5%0.017%
When the levee breaks (Ad)

The U.S. Treasury just confirmed it plans to borrow $1.01 trillion this quarter—nearly double what was projected. According to Porter Stansberry, this is panic-level borrowing… and a clear sign we’re nearing America’s financial breaking point. In his latest emergency briefing, Porter outlines why the cracks in our system are widening fast—and how Trump’s policies may be accelerating the collapse. More importantly, he reveals three moves you can make now to protect and potentially grow your wealth before the levee breaks.

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8/13/2025Russell Investments Group Ltd.11,999$2.68M0.0%-30.2%0.032%
8/12/2025 XTX Topco Ltd1,877$419K0.0%-80.3%0.005%
8/12/2025 Horizon Kinetics Asset Management LLC1,874$419K0.0%+25.4%0.005%
8/12/2025Jefferies Financial Group Inc.7,000$1.56M0.0%-79.3%0.019%
8/12/2025 Prudential Financial Inc.98,271$21.95M0.0%+393.0%0.263%
8/12/2025 Coldstream Capital Management Inc.10,956$2.45M0.0%+2.4%0.029%
8/12/2025 Charles Schwab Investment Management Inc.366,467$81.85M0.0%-1.6%0.981%
8/12/2025 American Century Companies Inc.487,197$108.81M0.1%+119.1%1.304%
8/12/2025 Bahl & Gaynor Inc.37,707$8.42M0.0%-6.1%0.101%
8/12/2025 Rhumbline Advisers77,034$17.21M0.0%+3.4%0.206%
8/12/2025 Mufg Securities Americas Inc.831$186K0.0%+24.4%0.002%
8/12/2025 Dundas Partners LLP2,239$500K0.0%-12.8%0.006%
8/12/2025 AXQ Capital LP1,825$408K0.1%+75.1%0.005%
8/12/2025 Franklin Resources Inc.2,059$460K0.0%-59.0%0.006%
8/12/2025 Journey Strategic Wealth LLC976$218K0.0%N/A0.003%
8/12/2025 Legal & General Group Plc76,823$17.16M0.0%+14.1%0.206%
8/12/2025 JPMorgan Chase & Co.419,044$93.59M0.0%-5.9%1.122%
8/12/2025 Entropy Technologies LP2,090$467K0.0%N/A0.006%
8/12/2025 Magnetar Financial LLC31,881$7.12M0.0%+288.5%0.085%
8/12/2025 Swiss National Bank72,000$16.08M0.0%-1.5%0.193%
8/12/2025 Handelsbanken Fonder AB9,344$2.09M0.0%-12.2%0.025%
8/12/2025 Dynamic Technology Lab Private Ltd1,167$261K0.0%N/A0.003%
8/12/2025 Ensign Peak Advisors Inc22,802$5.09M0.0%+27.1%0.061%
8/11/2025 Primecap Management Co. CA1,339,292$299.12M0.2%-1.6%3.585%
8/11/2025 Portside Wealth Group LLC1,069$239K0.0%+10.2%0.003%
8/11/2025 Inspire Advisors LLC2,944$657K0.1%-9.4%0.008%
8/11/2025 Intrust Bank NA999$223K0.0%N/A0.003%
8/11/2025 Universal Beteiligungs und Servicegesellschaft mbH10,068$2.25M0.0%+19.2%0.027%
8/11/2025 Symphony Financial Ltd. Co.83,753$18.71M0.1%N/A0.224%
8/8/2025 Alberta Investment Management Corp18,300$4.09M0.0%+12.3%0.049%
8/8/2025 Kingsview Wealth Management LLC41,402$9.25M0.2%-2.3%0.110%
8/8/2025 Ontario Teachers Pension Plan Board5,007$1.12M0.0%+45.2%0.013%
8/8/2025 Westwood Holdings Group Inc.83,495$18.65M0.2%-4.7%0.223%
8/8/2025 Cetera Investment Advisers1,589$355K0.0%+10.0%0.004%
8/8/2025 Intech Investment Management LLC33,543$7.49M0.1%+373.9%0.089%
8/8/2025 Creative Planning3,433$767K0.0%+43.9%0.009%
8/8/2025 SG Americas Securities LLC31,787$7.10M0.0%+287.2%0.085%
8/8/2025 Commonwealth of Pennsylvania Public School Empls Retrmt SYS9,198$2.05M0.0%+6.7%0.025%
8/8/2025 Candriam S.C.A.50,000$11.17M0.1%N/A0.133%
8/8/2025 Police & Firemen s Retirement System of New Jersey13,942$3.11M0.0%+4.0%0.037%
8/8/2025 Geode Capital Management LLC1,141,198$254.46M0.0%+0.6%3.043%
8/8/2025 KBC Group NV943$211K0.0%-38.2%0.003%
8/7/2025 Allworth Financial LP310$69K0.0%+160.5%0.001%
8/7/2025 ProShare Advisors LLC8,284$1.85M0.0%-28.0%0.022%
8/7/2025 Connor Clark & Lunn Investment Management Ltd.118,231$26.41M0.1%+16.8%0.315%
8/7/2025 Mitsubishi UFJ Asset Management Co. Ltd.39,054$8.72M0.0%+4.5%0.104%
8/7/2025 Jackson Square Partners LLC16,274$3.64M1.3%-83.3%0.043%
8/7/2025Aviva PLC2,158$482K0.0%-27.5%0.006%
8/7/2025 Los Angeles Capital Management LLC56,423$12.60M0.0%-4.7%0.150%
8/6/2025 AGF Management Ltd.14,314$3.20M0.0%+1.3%0.038%
When the levee breaks (Ad)

The U.S. Treasury just confirmed it plans to borrow $1.01 trillion this quarter—nearly double what was projected. According to Porter Stansberry, this is panic-level borrowing… and a clear sign we’re nearing America’s financial breaking point. In his latest emergency briefing, Porter outlines why the cracks in our system are widening fast—and how Trump’s policies may be accelerating the collapse. More importantly, he reveals three moves you can make now to protect and potentially grow your wealth before the levee breaks.

Click here to watch the urgent broadcast and get ahead of what’s coming.
8/6/2025 True Wealth Design LLC153$34K0.0%+992.9%0.000%
8/6/2025 Fox Run Management L.L.C.5,018$1.12M0.2%+358.3%0.013%
8/6/2025 Metis Global Partners LLC896$200K0.0%N/A0.002%
8/6/2025 Savant Capital LLC129,693$28.97M0.2%+7.5%0.346%
8/6/2025 Resona Asset Management Co. Ltd.392$86K0.0%+28.1%0.001%
8/5/2025 Bank of New York Mellon Corp376,029$83.98M0.0%-3.3%1.003%
8/5/2025 Bank of Montreal Can33,050$7.38M0.0%-78.9%0.088%
8/5/2025 Versor Investments LP2,096$468K0.1%N/A0.006%
8/5/2025 Geneva Capital Management LLC23,969$5.35M0.1%+28.3%0.064%
8/4/2025 Impact Partnership Wealth LLC1,409$315K0.1%N/A0.004%
(Data available from 1/1/2016 forward)

MKTX Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of MKTX shares?

During the previous two years, 580 institutional investors and hedge funds held shares of MarketAxess. The most heavily invested institutionals were Vanguard Group Inc. ($953.48M), FMR LLC ($520.01M), T. Rowe Price Investment Management Inc. ($502.59M), Van ECK Associates Corp ($452.25M), GUARDCAP ASSET MANAGEMENT Ltd ($398.56M), State Street Corp ($342.31M), and Primecap Management Co. CA ($299.12M).Learn more on MarketAxess' institutional investors.

What percentage of MarketAxess' stock is owned by institutional investors?

99.01% of MarketAxess' stock is owned by institutional investors. Learn more on MKTX's institutional investor holdings.

Which institutional investors have been buying MarketAxess' stock?

Of the 505 institutional investors that purchased MarketAxess' stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Van ECK Associates Corp ($1.55M), Norges Bank ($1.48M), FMR LLC ($1.07M), Millennium Management LLC ($802.69K), GUARDCAP ASSET MANAGEMENT Ltd ($651.22K), Burgundy Asset Management Ltd. ($476.75K), and American Century Companies Inc. ($468.24K).

How much institutional buying is happening at MarketAxess?

Institutional investors have bought a total of 10,379,465 shares in the last 24 months. This purchase volume represents approximately $2.35B in transactions.

Which of MarketAxess' major shareholders have been selling company stock?

Of the 246 institutional investors that sold MarketAxess' stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Stephens Investment Management Group LLC ($264.94K), GUARDCAP ASSET MANAGEMENT Ltd ($238.62K), Wasatch Advisors LP ($203.03K), Van Berkom & Associates Inc. ($193.37K), Invesco Ltd. ($191.15K), UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC ($184.64K), and Tandem Investment Advisors Inc. ($181.92K).

How much institutional selling is happening at MarketAxess?

Institutional investors have sold a total of 5,228,621 shares in the last 24 months. This volume of shares sold represents approximately $1.20B in transactions.


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This page (NASDAQ:MKTX) was last updated on 8/14/2025 by MarketBeat.com Staff
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