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, Q3 2023
Institutional positions in Marketaxess Holdings Inc as of Sep 30, 2023. 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
- 485
- −25 vs. Q2 2023
- Shares held
- 37.3M
- −302.5K (−0.8%) vs. Q2 2023
- Total value
- $7.98B
- −$1.86B (−18.9%) vs. Q2 2023
- New holders
- 47
- 180 more added
- Sold out
- 72
- 188 more reduced
4 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2023: 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, Q3 2023
Shares, value and share of portfolio for each institution holding Marketaxess Holdings Inc; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| AQR Capital Management LLC | 41,993 | $8.84M | 0.02% | +28,600+213.5% | Added |
| Schonfeld Strategic Advisors LLC | 38,630 | $8.25M | 0.08% | +29,830+339.0% | Added |
| Engineers Gate Manager LP | 38,026 | $8.12M | 0.30% | +16,661+78.0% | Added |
| New York State Teachers Retirement System | 37,713 | $8.06M | 0.02% | −2,723−6.7% | Reduced |
| Voya Investment Management LLC | 37,565 | $8.03M | 0.01% | −586−1.5% | Reduced |
| Adage Capital Partners GP, L.L.C. | 37,450 | $8.00M | 0.02% | −100−0.3% | Reduced |
| Susquehanna International Group, LLP | 37,314 | $7.97M | 0.01% | +23,001+160.7% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 35,668 | $7.62M | 0.02% | +1,228+3.6% | Added |
| Man Group plc | – | $7.32M | 0.02% | – | – |
| ICICI Prudential Asset Management Co Ltd | 33,833 | $7.23M | 0.95% | +18,633+122.6% | Added |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 33,765 | $7.21M | 0.01% | −374−1.1% | Reduced |
| Prudential Financial Inc | 31,895 | $6.81M | 0.01% | −227−0.7% | Reduced |
| Russell Investments Group, Ltd. | 31,306 | $6.67M | 0.01% | +2,310+8.0% | Added |
| Manufacturers Life Insurance Company, The | 31,025 | $6.63M | 0.00% | +5,321+20.7% | Added |
| Alps Advisors Inc | 30,849 | $6.59M | 0.05% | +29,934+3,271.5% | Added |
| Ensign Peak Advisors, Inc | 29,393 | $6.28M | 0.01% | +8,763+42.5% | Added |
| M&G Investment Management Ltd | 29,303 | $6.27M | 0.05% | +5,064+20.9% | Added |
| Holocene Advisors, LP | 29,320 | $6.26M | 0.03% | +29,320 | New |
| Franklin Resources Inc | 26,314 | $5.62M | 0.00% | −12,589−32.4% | Reduced |
| BNP Paribas Arbitrage, SA | 25,040 | $5.35M | 0.01% | −6,767−21.3% | Reduced |
| Reynders McVeigh Capital Management, LLC | 24,579 | $5.25M | 0.36% | −2,108−7.9% | Reduced |
| Victory Capital Management Inc | 24,440 | $5.22M | 0.01% | −13,390−35.4% | Reduced |
| Toronto Dominion Bank | 23,442 | $5.01M | 0.01% | −696−2.9% | Reduced |
| Treasurer of the State of North Carolina | 23,068 | $4.93M | 0.03% | +1,940+9.2% | Added |
| Pictet Asset Management Holding SA | 22,887 | $4.89M | 0.01% | +22,887 | New |
| State of New Jersey Common Pension Fund D | 22,178 | $4.74M | 0.02% | 00.0% | Unchanged |
| Great West Life Assurance Co | 21,931 | $4.69M | 0.01% | −478−2.1% | Reduced |
| Chevy Chase Trust Holdings, Inc. | 21,178 | $4.52M | 0.02% | −492−2.3% | Reduced |
| Guardian Capital LP | 20,955 | $4.48M | 0.17% | −899−4.1% | Reduced |
| Northwest & Ethical Investments L.P. | 19,712 | $4.21M | 0.14% | −306−1.5% | Reduced |
| Keybank National Association | 19,301 | $4.12M | 0.02% | −3,061−13.7% | Reduced |
| Interval Partners, LP | 19,251 | $4.11M | 0.17% | +19,251 | New |
| AIA Group Ltd | 18,354 | $3.92M | 0.19% | +2,937+19.1% | Added |
| Mn Services Vermogensbeheer B.V. | 17,900 | $3.82M | 0.04% | 00.0% | Unchanged |
| Grandeur Peak Global Advisors, LLC | 16,948 | $3.62M | 0.27% | +3,480+25.8% | Added |
| TownSquare Capital, LLC | 16,917 | $3.61M | 0.07% | +410+2.5% | Added |
| Robeco Institutional Asset Management B.V. | 16,808 | $3.59M | 0.01% | −1,897−10.1% | Reduced |
| Public Employees Retirement System of Ohio | 16,583 | $3.54M | 0.02% | −2,078−11.1% | Reduced |
| Ameriprise Financial Inc | 16,536 | $3.53M | 0.00% | −3,679−18.2% | Reduced |
| Asset Management One Co.,Ltd. | 15,971 | $3.41M | 0.02% | −72−0.4% | Reduced |
| Bridgecreek Investment Management, LLC | 15,825 | $3.38M | 0.69% | −750−4.5% | Reduced |
| Andra AP-fonden | 14,900 | $3.18M | 0.19% | −13,900−48.3% | Reduced |
| State of Alaska, Department of Revenue | 14,665 | $3.13M | 0.04% | −180−1.2% | Reduced |
| Amalgamated Bank | 14,611 | $3.12M | 0.03% | −192−1.3% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 14,456 | $3.09M | 0.01% | +954+7.1% | Added |
| Daiwa Securities Group Inc. | 14,076 | $3.01M | 0.02% | −2,078−12.9% | Reduced |
| Royal London Asset Management Ltd | 14,068 | $3.01M | 0.01% | +599+4.4% | Added |
| Y-Intercept (Hong Kong) Ltd | 13,802 | $2.95M | 0.29% | +295+2.2% | Added |
| FORA Capital, LLC | 13,240 | $2.83M | 0.25% | −154−1.1% | Reduced |
| ProShare Advisors LLC | 13,155 | $2.81M | 0.01% | +1,676+14.6% | Added |
| Rafferty Asset Management, LLC | 12,635 | $2.70M | 0.02% | +556+4.6% | Added |
| M&T Bank Corp | 12,276 | $2.62M | 0.01% | +1,848+17.7% | Added |
| Korea Investment CORP | 12,205 | $2.61M | 0.01% | −3,102−20.3% | Reduced |
| US Bancorp | 11,788 | $2.52M | 0.00% | −1,278−9.8% | Reduced |
| LPL Financial LLC | 11,713 | $2.50M | 0.00% | +7,520+179.3% | Added |
| AXA S.A. | 11,536 | $2.46M | 0.01% | +4,754+70.1% | Added |
| Capital Fund Management S.A. | 11,480 | $2.45M | 0.03% | −11,669−50.4% | Reduced |
| Brinker Capital Investments, LLC | 11,442 | $2.44M | 0.03% | +7,387+182.2% | Added |
| Orion Portfolio Solutions, LLC | 11,442 | $2.44M | 0.03% | +7,387+182.2% | Added |
| Congress Asset Management Co | 11,360 | $2.43M | 0.02% | +1,669+17.2% | Added |
| Kornitzer Capital Management Inc | 11,271 | $2.41M | 0.05% | −140−1.2% | Reduced |
| Jane Street Group, LLC | 11,019 | $2.35M | 0.00% | −36,278−76.7% | Reduced |
| State of Michigan Retirement System | 10,921 | $2.33M | 0.02% | −300−2.7% | Reduced |
| MetLife Investment Management | 10,847 | $2.32M | 0.02% | −244−2.2% | Reduced |
| Stifel Financial Corp | 10,456 | $2.23M | 0.00% | +315+3.1% | Added |
| American International Group, Inc. | 10,428 | $2.23M | 0.01% | −271−2.5% | Reduced |
| Arizona State Retirement System | 10,276 | $2.20M | 0.02% | +12+0.1% | Added |
| Canada Pension Plan Investment Board | 10,100 | $2.16M | 0.00% | −5,700−36.1% | Reduced |
| Covea Finance | 10,000 | $2.14M | 0.12% | +3,500+53.8% | Added |
| Truist Financial Corp | 9,855 | $2.11M | 0.00% | −1,632−14.2% | Reduced |
| Shell Asset Management Co | 9,818 | $2.10M | 0.09% | −78−0.8% | Reduced |
| Xponance, Inc. | 9,742 | $2.08M | 0.03% | +409+4.4% | Added |
| Standard Life Aberdeen plc | 9,429 | $2.01M | 0.01% | −325−3.3% | Reduced |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 9,320 | $1.99M | 0.03% | +944+11.3% | Added |
| New York Life Investment Management LLC | 9,299 | $1.99M | 0.02% | +2,129+29.7% | Added |
| Forte Capital LLC | 9,219 | $1.97M | 0.30% | −25,086−73.1% | Reduced |
| SG Americas Securities, LLC | 9,010 | $1.93M | 0.03% | +5,026+126.2% | Added |
| CIBC Private Wealth Group, LLC | 8,924 | $1.91M | 0.00% | +1,622+22.2% | Added |
| Public Sector Pension Investment Board | 8,710 | $1.86M | 0.01% | +440+5.3% | Added |
| Flossbach Von Storch AG | 8,650 | $1.85M | 0.01% | +8,650 | New |
| Texas Permanent School Fund | 8,628 | $1.84M | 0.02% | −200−2.3% | Reduced |
| Retirement Systems of Alabama | 8,519 | $1.82M | 0.01% | −42−0.5% | Reduced |
| Advisor Group Holdings, Inc. | 8,285 | $1.77M | 0.00% | +91+1.1% | Added |
| Hixon Zuercher, LLC | 8,169 | $1.75M | 0.91% | +2,565+45.8% | Added |
| Stephens Inc | 8,022 | $1.71M | 0.03% | −73−0.9% | Reduced |
| National Bank of Canada | 8,039 | $1.69M | 0.00% | −1,974−19.7% | Reduced |
| Oregon Public Employees Retirement Fund | 7,760 | $1.66M | 0.02% | −2,229−22.3% | Reduced |
| Jump Financial, LLC | 7,738 | $1.65M | 0.06% | +522+7.2% | Added |
| Algert Global LLC | 7,601 | $1.62M | 0.08% | −4,844−38.9% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 7,576 | $1.62M | 0.01% | +1,006+15.3% | Added |
| CIBC World Markets Inc. | 7,500 | $1.60M | 0.01% | +174+2.4% | Added |
| Brown Capital Management LLC | 7,491 | $1.60M | 0.02% | 00.0% | Unchanged |
| Skandinaviska Enskilda Banken AB (publ) | 7,326 | $1.56M | 0.01% | −31−0.4% | Reduced |
| Nisa Investment Advisors, LLC | 7,321 | $1.56M | 0.01% | −52−0.7% | Reduced |
| Alamar Capital Management, LLC | 7,052 | $1.51M | 1.42% | +880+14.3% | Added |
| American Century Companies Inc | 7,027 | $1.50M | 0.00% | −694,415−99.0% | Reduced |
| IFM Investors Pty Ltd | 6,901 | $1.47M | 0.02% | +500+7.8% | Added |
| Ostrum Asset Management | 6,678 | $1.43M | 0.13% | +5,309+387.8% | Added |
| Handelsbanken Fonder AB | 6,644 | $1.42M | 0.01% | 00.0% | Unchanged |
| Seven Eight Capital, LP | 6,604 | $1.41M | 0.17% | +5,017+316.1% | Added |