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, Q4 2024
Institutional positions in Marketaxess Holdings Inc as of Dec 31, 2024. 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
- 519
- +15 vs. Q3 2024
- Shares held
- 37.7M
- +1.49M (+4.1%) vs. Q3 2024
- Total value
- $8.51B
- −$810.2M (−8.7%) vs. Q3 2024
- New holders
- 89
- 204 more added
- Sold out
- 74
- 162 more reduced
7 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2024: 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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 397 | $4.44B |
| Q1 2026 | 452 | $6.31B |
| Q4 2025 | 487 | $6.62B |
| Q3 2025 | 452 | $6.21B |
| Q2 2025 | 531 | $8.24B |
| Q1 2025 | 511 | $8.05B |
| Q4 2024 | 519 | $8.51B |
| Q3 2024 | 511 | $9.42B |
| Q2 2024 | 468 | $7.48B |
| Q1 2024 | 463 | $8.14B |
| Q4 2023 | 506 | $10.9B |
| Q3 2023 | 485 | $7.98B |
| Q2 2023 | 514 | $9.88B |
| Q1 2023 | 540 | $14.5B |
| Q4 2022 | 500 | $10.3B |
| Q3 2022 | 479 | $8.19B |
| Q2 2022 | 505 | $9.28B |
| Q1 2022 | 506 | $12.4B |
| Q4 2021 | 505 | $15.0B |
| Q3 2021 | 508 | $15.3B |
| Q2 2021 | 551 | $16.8B |
| Q1 2021 | 589 | $17.7B |
Institutions, Q4 2024
Shares, value and share of portfolio for each institution holding Marketaxess Holdings Inc; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Hantz Financial Services, Inc. | 30,221 | $6.83M | 0.12% | +30,202+158,957.9% | Added |
| Congress Wealth Management LLC | 29,965 | $6.77M | 0.09% | +29,965 | New |
| Hudson Bay Capital Management LP | 29,897 | $6.76M | 0.04% | −28,618−48.9% | Reduced |
| Manufacturers Life Insurance Company, The | 29,519 | $6.67M | 0.01% | +193+0.7% | Added |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 29,163 | $6.59M | 0.01% | +29,163 | New |
| Natixis | 29,034 | $6.56M | 0.04% | +27,078+1,384.4% | Added |
| State of Wisconsin Investment Board | 28,758 | $6.50M | 0.02% | +4,591+19.0% | Added |
| Sanctuary Advisors, LLC | 29,053 | $6.33M | 0.04% | −289−1.0% | Reduced |
| Wells Fargo & Company | 27,588 | $6.24M | 0.00% | −32,149−53.8% | Reduced |
| Susquehanna International Group, LLP | 27,565 | $6.23M | 0.01% | +4,936+21.8% | Added |
| Guardian Capital LP | 26,374 | $5.96M | 0.22% | +1,100+4.4% | Added |
| Andra AP-fonden | 26,200 | $5.92M | 0.09% | +26,200 | New |
| Toronto Dominion Bank | 25,721 | $5.81M | 0.01% | +984+4.0% | Added |
| Russell Investments Group, Ltd. | 24,856 | $5.62M | 0.01% | +4,447+21.8% | Added |
| Aquatic Capital Management LLC | 24,825 | $5.61M | 0.15% | +14,345+136.9% | Added |
| Pictet Asset Management Holding SA | 24,013 | $5.43M | 0.01% | +3,271+15.8% | Added |
| Aviva PLC | 23,224 | $5.25M | 0.01% | +2,359+11.3% | Added |
| Schonfeld Strategic Advisors LLC | 22,906 | $5.18M | 0.03% | +4,996+27.9% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 22,612 | $5.11M | 0.02% | +18,274+421.3% | Added |
| Jump Financial, LLC | 22,159 | $5.01M | 0.11% | +14,506+189.5% | Added |
| National Bank of Canada | 21,760 | $4.92M | 0.01% | −31,640−59.3% | Reduced |
| First Citizens Bank & Trust Co | 21,724 | $4.91M | 0.09% | +21,724 | New |
| Envestnet Portfolio Solutions, Inc. | 21,446 | $4.85M | 0.02% | +20,504+2,176.6% | Added |
| Interval Partners, LP | 21,383 | $4.83M | 0.12% | −6,782−24.1% | Reduced |
| Great West Life Assurance Co | 21,185 | $4.78M | 0.01% | −751−3.4% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 20,278 | $4.58M | 0.01% | +517+2.6% | Added |
| Squarepoint Ops LLC | 20,243 | $4.58M | 0.01% | +19,226+1,890.5% | Added |
| American Century Companies Inc | 20,221 | $4.57M | 0.00% | +1,261+6.7% | Added |
| Chevy Chase Trust Holdings, Inc. | 19,785 | $4.47M | 0.01% | −457−2.3% | Reduced |
| APG Asset Management N.V. | 20,300 | $4.43M | 0.01% | +20,300 | New |
| AIA Group Ltd | 19,296 | $4.36M | 0.11% | −1,191−5.8% | Reduced |
| Northwest & Ethical Investments L.P. | 17,731 | $4.01M | 0.11% | −1,093−5.8% | Reduced |
| Magnetar Financial LLC | 17,562 | $3.97M | 0.09% | +15,389+708.2% | Added |
| Danske Bank A/S | 17,561 | $3.97M | 0.01% | +749+4.5% | Added |
| Alamar Capital Management, LLC | 17,438 | $3.94M | 2.15% | +4,601+35.8% | Added |
| D.A. Davidson & Co. | 16,727 | $3.78M | 0.03% | +6,625+65.6% | Added |
| Alberta Investment Management Corp | 16,300 | $3.68M | 0.02% | +16,300 | New |
| Flossbach Von Storch AG | 16,290 | $3.68M | 0.01% | +4,990+44.2% | Added |
| Treasurer of the State of North Carolina | 16,245 | $3.67M | 0.01% | +100+0.6% | Added |
| Intech Investment Management LLC | 16,055 | $3.63M | 0.04% | +16,055 | New |
| Korea Investment CORP | 15,573 | $3.52M | 0.01% | +4,593+41.8% | Added |
| Geneva Capital Management LLC | 15,496 | $3.50M | 0.06% | +171+1.1% | Added |
| Asset Management One Co.,Ltd. | 15,269 | $3.50M | 0.01% | −162−1.0% | Reduced |
| Oppenheimer Asset Management Inc. | 15,443 | $3.49M | 0.04% | +4,258+38.1% | Added |
| First Trust Advisors LP | 15,388 | $3.48M | 0.00% | +12,711+474.8% | Added |
| Thrivent Financial for Lutherans | 15,157 | $3.43M | 0.01% | −857−5.4% | Reduced |
| Ensign Peak Advisors, Inc | 14,997 | $3.39M | 0.01% | +2,500+20.0% | Added |
| Public Employees Retirement System of Ohio | 14,937 | $3.38M | 0.01% | +598+4.2% | Added |
| Mn Services Vermogensbeheer B.V. | 14,600 | $3.30M | 0.02% | 00.0% | Unchanged |
| AXA S.A. | 14,514 | $3.28M | 0.01% | −4,354−23.1% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 14,265 | $3.22M | 0.01% | +1,464+11.4% | Added |
| Quantbot Technologies LP | 14,199 | $3.21M | 0.12% | +14,199 | New |
| D. E. Shaw & Co., Inc. | 14,131 | $3.19M | 0.00% | −54,959−79.5% | Reduced |
| Credit Agricole S A | 14,046 | $3.17M | 0.01% | +4,225+43.0% | Added |
| KLP Kapitalforvaltning AS | 13,800 | $3.12M | 0.01% | +13,800 | New |
| State of New Jersey Common Pension Fund D | 13,798 | $3.12M | 0.01% | 00.0% | Unchanged |
| Covea Finance | 13,700 | $3.10M | 0.14% | 00.0% | Unchanged |
| Rafferty Asset Management, LLC | 13,311 | $3.01M | 0.01% | +514+4.0% | Added |
| Police & Firemen's Retirement System of New Jersey | 13,283 | $3.00M | 0.03% | +13,283 | New |
| Adage Capital Partners GP, L.L.C. | 13,250 | $3.00M | 0.01% | −22,300−62.7% | Reduced |
| Guardian Partners Inc. | 13,600 | $2.99M | 0.30% | +13,600 | New |
| Verition Fund Management LLC | 12,575 | $2.84M | 0.01% | −28,288−69.2% | Reduced |
| Taika Capital, LP | 11,894 | $2.69M | 2.05% | +11,894 | New |
| Generali Asset Management SPA SGR | 11,756 | $2.66M | 0.07% | +11,756 | New |
| Resona Asset Management Co.,Ltd. | 11,497 | $2.60M | 0.02% | −904−7.3% | Reduced |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 11,220 | $2.54M | 0.03% | +100+0.9% | Added |
| US Bancorp | 11,115 | $2.51M | 0.00% | +2,142+23.9% | Added |
| Cumberland Partners Ltd | 11,000 | $2.49M | 0.17% | +9,000+450.0% | Added |
| Arizona State Retirement System | 10,964 | $2.48M | 0.02% | +106+1.0% | Added |
| Jane Street Group, LLC | 10,885 | $2.46M | 0.00% | −15,233−58.3% | Reduced |
| Swiss Life Asset Management Ltd | 10,858 | $2.45M | 0.02% | +8,847+439.9% | Added |
| State of Michigan Retirement System | 10,821 | $2.45M | 0.01% | −200−1.8% | Reduced |
| Voya Investment Management LLC | 10,805 | $2.44M | 0.00% | −868−7.4% | Reduced |
| Nomura Asset Management Co Ltd | 10,770 | $2.43M | 0.01% | +88+0.8% | Added |
| Handelsbanken Fonder AB | 10,644 | $2.41M | 0.01% | +1,600+17.7% | Added |
| Grandeur Peak Global Advisors, LLC | 10,372 | $2.34M | 0.21% | −6,447−38.3% | Reduced |
| Toroso Investments, LLC | 10,282 | $2.32M | 0.02% | +2,764+36.8% | Added |
| ProShare Advisors LLC | 10,096 | $2.28M | 0.01% | +2,848+39.3% | Added |
| Coldstream Capital Management Inc | 10,056 | $2.27M | 0.05% | +411+4.3% | Added |
| Ieq Capital, LLC | 9,967 | $2.25M | 0.02% | +9,967 | New |
| MetLife Investment Management | 9,965 | $2.25M | 0.01% | +162+1.7% | Added |
| Agf Management Ltd | 9,796 | $2.21M | 0.01% | +9,796 | New |
| Public Sector Pension Investment Board | 9,766 | $2.21M | 0.01% | +3,159+47.8% | Added |
| Cinctive Capital Management LP | 9,749 | $2.20M | 0.12% | +9,749 | New |
| Lecap Asset Management Ltd | 9,739 | $2.20M | 0.60% | +6,684+218.8% | Added |
| Algert Global LLC | 9,700 | $2.19M | 0.05% | −5,170−34.8% | Reduced |
| Pine Valley Investments Ltd Liability Co | 9,655 | $2.18M | 0.14% | −649−6.3% | Reduced |
| Engineers Gate Manager LP | 9,603 | $2.17M | 0.04% | −4,769−33.2% | Reduced |
| Caisse de Depot Et Placement du Quebec | 9,556 | $2.16M | 0.00% | +9,556 | New |
| State of Tennessee, Treasury Department | 9,085 | $2.05M | 0.01% | −387−4.1% | Reduced |
| CIBC World Markets Inc. | 9,061 | $2.05M | 0.00% | −3,133−25.7% | Reduced |
| New York Life Investment Management LLC | 9,059 | $2.05M | 0.02% | −154−1.7% | Reduced |
| Hixon Zuercher, LLC | 8,941 | $2.02M | 0.78% | −1,755−16.4% | Reduced |
| Corebridge Financial, Inc. | 8,922 | $2.02M | 0.01% | −445−4.8% | Reduced |
| Crestline Management, LP | 8,851 | $2.00M | 0.07% | +1,850+26.4% | Added |
| Allianz Asset Management GmbH | 8,843 | $2.00M | 0.00% | +2,093+31.0% | Added |
| Cerity Partners LLC | 7,948 | $1.95M | 0.00% | +1,792+29.1% | Added |
| Truist Financial Corp | 8,240 | $1.86M | 0.00% | +131+1.6% | Added |
| TownSquare Capital, LLC | 8,193 | $1.85M | 0.02% | +8,193 | New |
| Czech National Bank | 8,175 | $1.85M | 0.02% | +485+6.3% | Added |