Skip to main content

Marketaxess Holdings Inc

MKTX
Exchange
Nasdaq
Industry
Security Brokers, Dealers & Flotation Companies
SEC CIK
0001278021

In the last 90 days, Marketaxess Holdings Inc insiders filed 0 open-market purchases and 4 sales; 397 institutions reported holding it in 13F filings for Q2 2026, worth $4.44B in total; no superinvestor holds it.

13F holders, Q2 2022

Institutional positions in Marketaxess Holdings Inc as of Jun 30, 2022. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
505
+7 vs. Q1 2022
Shares held
36.2M
−122.2K (−0.3%) vs. Q1 2022
Total value
$9.28B
−$3.04B (−24.7%) vs. Q1 2022
New holders
63
201 more added
Sold out
56
178 more reduced

8 institutions that held it in Q1 2022 haven't filed for Q2 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2022: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting MKTX on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ2 2022: 505 institutions
Q1 2021: 589 institutionsQ2 2021: 551 institutionsQ3 2021: 508 institutionsQ4 2021: 505 institutionsQ1 2022: 506 institutionsQ2 2022: 505 institutionsQ3 2022: 479 institutionsQ4 2022: 500 institutionsQ1 2023: 540 institutionsQ2 2023: 514 institutionsQ3 2023: 485 institutionsQ4 2023: 506 institutionsQ1 2024: 463 institutionsQ2 2024: 468 institutionsQ3 2024: 511 institutionsQ4 2024: 519 institutionsQ1 2025: 511 institutionsQ2 2025: 531 institutionsQ3 2025: 452 institutionsQ4 2025: 487 institutionsQ1 2026: 452 institutionsQ2 2026: 397 institutions
Value heldQ2 2022: $9.28B
Q1 2021: $17.7BQ2 2021: $16.8BQ3 2021: $15.3BQ4 2021: $15.0BQ1 2022: $12.4BQ2 2022: $9.28BQ3 2022: $8.19BQ4 2022: $10.3BQ1 2023: $14.5BQ2 2023: $9.88BQ3 2023: $7.98BQ4 2023: $10.9BQ1 2024: $8.14BQ2 2024: $7.48BQ3 2024: $9.42BQ4 2024: $8.51BQ1 2025: $8.05BQ2 2025: $8.24BQ3 2025: $6.21BQ4 2025: $6.62BQ1 2026: $6.31BQ2 2026: $4.44B
Institutions holding MKTX and their total value by quarter
QuarterHoldersValue
Q2 2026397$4.44B
Q1 2026452$6.31B
Q4 2025487$6.62B
Q3 2025452$6.21B
Q2 2025531$8.24B
Q1 2025511$8.05B
Q4 2024519$8.51B
Q3 2024511$9.42B
Q2 2024468$7.48B
Q1 2024463$8.14B
Q4 2023506$10.9B
Q3 2023485$7.98B
Q2 2023514$9.88B
Q1 2023540$14.5B
Q4 2022500$10.3B
Q3 2022479$8.19B
Q2 2022505$9.28B
Q1 2022506$12.4B
Q4 2021505$15.0B
Q3 2021508$15.3B
Q2 2021551$16.8B
Q1 2021589$17.7B

Institutions, Q2 2022

Shares, value and share of portfolio for each institution holding Marketaxess Holdings Inc; share changes are against Q1 2022.

Institutions holding MKTX in Q2 2022
InstitutionSharesValue% of portfolioChange in sharesAction
Canandaigua National Corp1,900$486.0K0.09%00.0%Unchanged
ETF Managers Group, LLC1,936$504.0K0.01%+534+38.1%Added
E. Ohman J:or Asset Management AB2,000$512.0K0.02%+600+42.9%Added
Mercer Global Advisors Inc2,003$513.0K0.00%+192+10.6%Added
Captrust Financial Advisors2,081$533.0K0.00%−77−3.6%Reduced
Norinchukin Bank, The2,082$533.0K0.01%+555+36.3%Added
Emerald Advisers, LLC2,108$540.0K0.03%00.0%Unchanged
AE Wealth Management LLC2,116$542.0K0.00%+431+25.6%Added
New Mexico Educational Retirement Board2,150$550.0K0.03%−100−4.4%Reduced
Intech Investment Management LLC2,153$551.0K0.00%+2,153New
Thrivent Financial for Lutherans2,170$556.0K0.00%+463+27.1%Added
SG Americas Securities, LLC2,208$565.0K0.01%+550+33.2%Added
X-Square Capital, LLC2,217$568.0K0.34%+96+4.5%Added
Park Avenue Securities LLC2,225$570.0K0.01%+135+6.5%Added
Metropolitan Life Insurance Co2,236$572.4K0.03%−72−3.1%Reduced
Cim Investment Mangement Inc2,240$573.0K0.24%−12−0.5%Reduced
FORA Capital, LLC2,246$575.0K0.11%+2,246New
Fortis Capital Management LLC2,267$580.0K0.57%+90+4.1%Added
Robeco Institutional Asset Management B.V.2,288$586.0K0.00%+1,344+142.4%Added
Gsa Capital Partners LLP2,342$600.0K0.09%−373−13.7%Reduced
Magnetar Financial LLC2,344$600.0K0.01%+216+10.2%Added
Advisors Asset Management, Inc.2,398$614.0K0.01%+2,398New
Edgestream Partners, L.P.2,400$614.0K0.05%+2,400New
Nordea Investment Management AB2,426$628.0K0.00%+162+7.2%Added
Prelude Capital Management, LLC2,474$633.0K0.03%+2,474New
Boothbay Fund Management, LLC2,523$646.0K0.02%+1,413+127.3%Added
Allstate Corp2,532$648.0K0.02%+2,532New
Louisiana State Employees Retirement System2,400$659.0K0.02%00.0%Unchanged
Sumitomo Mitsui DS Asset Management Company, Ltd2,585$662.0K0.02%+4+0.2%Added
Blair William & Co2,596$665.0K0.00%−2,587−49.9%Reduced
Teza Capital Management LLC2,649$678.0K0.26%+2,649New
Candriam Luxembourg S.C.A.2,722$697.0K0.01%−409−13.1%Reduced
Congress Wealth Management LLC2,734$700.0K0.02%+366+15.5%Added
Kentucky Retirement Systems2,801$717.0K0.03%+377+15.6%Added
Anchor Investment Management, LLC2,804$717.9K0.10%+249+9.7%Added
USS Investment Management Ltd2,813$721.0K0.01%−1,479−34.5%Reduced
Maryland State Retirement & Pension System2,820$722.0K0.02%00.0%Unchanged
Toroso Investments, LLC2,819$722.0K0.03%+61+2.2%Added
Swedbank AB2,852$730.1K0.00%−99−3.4%Reduced
Oak Thistle LLC2,858$732.0K1.41%+10.0%Added
Schroder Investment Management Group2,944$767.0K0.00%+1,566+113.6%Added
Campbell Newman Asset Management Inc3,063$784.0K0.08%+133+4.5%Added
Versor Investments LP3,079$788.0K0.03%+3,079New
The PNC Financial Services Group, Inc.3,111$796.0K0.00%−318−9.3%Reduced
Bank of Nova Scotia3,128$799.0K0.00%−43,240−93.3%Reduced
Guggenheim Capital LLC3,156$809.0K0.01%−2,276−41.9%Reduced
Securian Asset Management, Inc3,167$811.0K0.02%−100−3.1%Reduced
Alamar Capital Management, LLC3,205$820.0K0.93%−132−4.0%Reduced
Marshall Financial Group LLC3,289$842.0K0.34%+767+30.4%Added
Aquatic Capital Management LLC3,300$845.0K0.28%+2,900+725.0%Added
Point72 Hong Kong Ltd3,387$867.0K0.06%+1,321+63.9%Added
Terry L. Blaker3,390$868.0K0.09%−1,158−25.5%Reduced
Wellington Management Group LLP3,559$911.0K0.00%−826,923−99.6%Reduced
Bayesian Capital Management, LP3,624$928.0K0.17%+805+28.6%Added
Public Sector Pension Investment Board3,630$929.0K0.01%−1,689−31.8%Reduced
Peloton Wealth Strategists3,665$938.0K0.46%−445−10.8%Reduced
Hartford Investment Management Co3,666$939.0K0.03%+33+0.9%Added
Truist Financial Corp3,681$942.0K0.00%−590−13.8%Reduced
Achmea Investment Management B.V.3,793$971.0K0.03%+257+7.3%Added
First Washington CORP3,828$980.0K0.46%00.0%Unchanged
Crossmark Global Holdings, Inc.3,898$998.0K0.03%+665+20.6%Added
Y-Intercept (Hong Kong) Ltd3,920$1.00M0.13%+3,055+353.2%Added
American Century Companies Inc3,924$1.00M0.00%+832+26.9%Added
Umb Bank N A3,968$1.02M0.02%+787+24.7%Added
Algert Global LLC4,054$1.04M0.08%+2,360+139.3%Added
Geneva Capital Management LLC4,259$1.09M0.03%+534+14.3%Added
Connor, Clark & Lunn Investment Management Ltd.4,356$1.11M0.01%−1,668−27.7%Reduced
Bank Julius Baer & Co. Ltd, Zurich4,378$1.12M0.01%−265,201−98.4%Reduced
Nissay Asset Management Corp4,390$1.12M0.01%−39−0.9%Reduced
British Columbia Investment Management Corp4,398$1.13M0.01%−1,472−25.1%Reduced
Hixon Zuercher, LLC4,430$1.13M0.73%−236−5.1%Reduced
Cetera Investment Advisers4,472$1.15M0.02%+137+3.2%Added
Royce & Associates LP4,581$1.17M0.01%00.0%Unchanged
Van Eck Associates Corp4,590$1.18M0.00%−338−6.9%Reduced
CIBC Asset Management Inc4,607$1.18M0.00%+984+27.2%Added
Illinois Municipal Retirement Fund4,622$1.18M0.03%+1,821+65.0%Added
Quantbot Technologies LP4,700$1.20M0.11%+2,068+78.6%Added
Panagora Asset Management Inc4,740$1.21M0.01%+433+10.1%Added
Caxton Associates LP4,752$1.22M0.15%+1,943+69.2%Added
Tower Research Capital LLC (TRC)4,760$1.22M0.03%−3,546−42.7%Reduced
Congress Asset Management Co4,807$1.23M0.01%+457+10.5%Added
DekaBank Deutsche Girozentrale4,771$1.23M0.00%+763+19.0%Added
Timber Creek Capital Management LLC4,839$1.24M0.41%−2,823−36.8%Reduced
Comerica Bank4,514$1.24M0.01%+15+0.3%Added
Banque Cantonale Vaudoise4,900$1.25M0.06%−1,200−19.7%Reduced
Texas Permanent School Fund4,984$1.28M0.02%+52+1.1%Added
Covea Finance5,000$1.28M0.18%+1,282+34.5%Added
Mutual of America Capital Management LLC5,148$1.32M0.02%+74+1.5%Added
Shell Asset Management Co5,245$1.34M0.04%+100+1.9%Added
New York Life Investment Management LLC5,312$1.36M0.02%+5,312New
PDT Partners, LLC5,331$1.36M0.12%+4,131+344.3%Added
State of Alaska, Department of Revenue5,419$1.39M0.02%−5,742−51.4%Reduced
Yousif Capital Management, LLC5,446$1.39M0.02%−85−1.5%Reduced
Commonwealth of Pennsylvania Public School Empls Retrmt Sys5,495$1.41M0.02%+407+8.0%Added
MML Investors Services, LLC5,509$1.41M0.01%+164+3.1%Added
Trexquant Investment LP5,581$1.43M0.06%−191−3.3%Reduced
CWM Advisors, LLC5,673$1.45M0.19%−2,687−32.1%Reduced
Horizon Kinetics Asset Management LLC5,704$1.46M0.03%00.0%Unchanged
Handelsbanken Fonder AB5,744$1.47M0.01%00.0%Unchanged
Storebrand Asset Management AS5,800$1.48M0.01%−207−3.4%Reduced