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 |
|---|---|---|---|---|---|
| Hixon Zuercher, LLC | 8,169 | $1.75M | 0.91% | +2,565+45.8% | Added |
| Advisor Group Holdings, Inc. | 8,285 | $1.77M | 0.00% | +91+1.1% | Added |
| Retirement Systems of Alabama | 8,519 | $1.82M | 0.01% | −42−0.5% | Reduced |
| Texas Permanent School Fund | 8,628 | $1.84M | 0.02% | −200−2.3% | Reduced |
| Flossbach Von Storch AG | 8,650 | $1.85M | 0.01% | +8,650 | New |
| Public Sector Pension Investment Board | 8,710 | $1.86M | 0.01% | +440+5.3% | Added |
| CIBC Private Wealth Group, LLC | 8,924 | $1.91M | 0.00% | +1,622+22.2% | Added |
| SG Americas Securities, LLC | 9,010 | $1.93M | 0.03% | +5,026+126.2% | Added |
| Forte Capital LLC | 9,219 | $1.97M | 0.30% | −25,086−73.1% | Reduced |
| New York Life Investment Management LLC | 9,299 | $1.99M | 0.02% | +2,129+29.7% | Added |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 9,320 | $1.99M | 0.03% | +944+11.3% | Added |
| Standard Life Aberdeen plc | 9,429 | $2.01M | 0.01% | −325−3.3% | Reduced |
| Xponance, Inc. | 9,742 | $2.08M | 0.03% | +409+4.4% | Added |
| Shell Asset Management Co | 9,818 | $2.10M | 0.09% | −78−0.8% | Reduced |
| Truist Financial Corp | 9,855 | $2.11M | 0.00% | −1,632−14.2% | Reduced |
| Covea Finance | 10,000 | $2.14M | 0.12% | +3,500+53.8% | Added |
| Canada Pension Plan Investment Board | 10,100 | $2.16M | 0.00% | −5,700−36.1% | Reduced |
| Arizona State Retirement System | 10,276 | $2.20M | 0.02% | +12+0.1% | Added |
| American International Group, Inc. | 10,428 | $2.23M | 0.01% | −271−2.5% | Reduced |
| Stifel Financial Corp | 10,456 | $2.23M | 0.00% | +315+3.1% | Added |
| MetLife Investment Management | 10,847 | $2.32M | 0.02% | −244−2.2% | Reduced |
| State of Michigan Retirement System | 10,921 | $2.33M | 0.02% | −300−2.7% | Reduced |
| Jane Street Group, LLC | 11,019 | $2.35M | 0.00% | −36,278−76.7% | Reduced |
| Kornitzer Capital Management Inc | 11,271 | $2.41M | 0.05% | −140−1.2% | Reduced |
| Congress Asset Management Co | 11,360 | $2.43M | 0.02% | +1,669+17.2% | Added |
| 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 |
| Capital Fund Management S.A. | 11,480 | $2.45M | 0.03% | −11,669−50.4% | Reduced |
| AXA S.A. | 11,536 | $2.46M | 0.01% | +4,754+70.1% | Added |
| LPL Financial LLC | 11,713 | $2.50M | 0.00% | +7,520+179.3% | Added |
| US Bancorp | 11,788 | $2.52M | 0.00% | −1,278−9.8% | Reduced |
| Korea Investment CORP | 12,205 | $2.61M | 0.01% | −3,102−20.3% | Reduced |
| M&T Bank Corp | 12,276 | $2.62M | 0.01% | +1,848+17.7% | Added |
| Rafferty Asset Management, LLC | 12,635 | $2.70M | 0.02% | +556+4.6% | Added |
| ProShare Advisors LLC | 13,155 | $2.81M | 0.01% | +1,676+14.6% | Added |
| FORA Capital, LLC | 13,240 | $2.83M | 0.25% | −154−1.1% | Reduced |
| Y-Intercept (Hong Kong) Ltd | 13,802 | $2.95M | 0.29% | +295+2.2% | Added |
| Royal London Asset Management Ltd | 14,068 | $3.01M | 0.01% | +599+4.4% | Added |
| Daiwa Securities Group Inc. | 14,076 | $3.01M | 0.02% | −2,078−12.9% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 14,456 | $3.09M | 0.01% | +954+7.1% | Added |
| Amalgamated Bank | 14,611 | $3.12M | 0.03% | −192−1.3% | Reduced |
| State of Alaska, Department of Revenue | 14,665 | $3.13M | 0.04% | −180−1.2% | Reduced |
| Andra AP-fonden | 14,900 | $3.18M | 0.19% | −13,900−48.3% | Reduced |
| Bridgecreek Investment Management, LLC | 15,825 | $3.38M | 0.69% | −750−4.5% | Reduced |
| Asset Management One Co.,Ltd. | 15,971 | $3.41M | 0.02% | −72−0.4% | Reduced |
| Ameriprise Financial Inc | 16,536 | $3.53M | 0.00% | −3,679−18.2% | Reduced |
| Public Employees Retirement System of Ohio | 16,583 | $3.54M | 0.02% | −2,078−11.1% | Reduced |
| Robeco Institutional Asset Management B.V. | 16,808 | $3.59M | 0.01% | −1,897−10.1% | Reduced |
| TownSquare Capital, LLC | 16,917 | $3.61M | 0.07% | +410+2.5% | Added |
| Grandeur Peak Global Advisors, LLC | 16,948 | $3.62M | 0.27% | +3,480+25.8% | Added |
| Mn Services Vermogensbeheer B.V. | 17,900 | $3.82M | 0.04% | 00.0% | Unchanged |
| AIA Group Ltd | 18,354 | $3.92M | 0.19% | +2,937+19.1% | Added |
| Interval Partners, LP | 19,251 | $4.11M | 0.17% | +19,251 | New |
| Keybank National Association | 19,301 | $4.12M | 0.02% | −3,061−13.7% | Reduced |
| Northwest & Ethical Investments L.P. | 19,712 | $4.21M | 0.14% | −306−1.5% | Reduced |
| Guardian Capital LP | 20,955 | $4.48M | 0.17% | −899−4.1% | Reduced |
| Chevy Chase Trust Holdings, Inc. | 21,178 | $4.52M | 0.02% | −492−2.3% | Reduced |
| Great West Life Assurance Co | 21,931 | $4.69M | 0.01% | −478−2.1% | Reduced |
| State of New Jersey Common Pension Fund D | 22,178 | $4.74M | 0.02% | 00.0% | Unchanged |
| Pictet Asset Management Holding SA | 22,887 | $4.89M | 0.01% | +22,887 | New |
| Treasurer of the State of North Carolina | 23,068 | $4.93M | 0.03% | +1,940+9.2% | Added |
| Toronto Dominion Bank | 23,442 | $5.01M | 0.01% | −696−2.9% | Reduced |
| Victory Capital Management Inc | 24,440 | $5.22M | 0.01% | −13,390−35.4% | Reduced |
| Reynders McVeigh Capital Management, LLC | 24,579 | $5.25M | 0.36% | −2,108−7.9% | Reduced |
| BNP Paribas Arbitrage, SA | 25,040 | $5.35M | 0.01% | −6,767−21.3% | Reduced |
| Franklin Resources Inc | 26,314 | $5.62M | 0.00% | −12,589−32.4% | Reduced |
| Holocene Advisors, LP | 29,320 | $6.26M | 0.03% | +29,320 | New |
| M&G Investment Management Ltd | 29,303 | $6.27M | 0.05% | +5,064+20.9% | Added |
| Ensign Peak Advisors, Inc | 29,393 | $6.28M | 0.01% | +8,763+42.5% | Added |
| Alps Advisors Inc | 30,849 | $6.59M | 0.05% | +29,934+3,271.5% | Added |
| Manufacturers Life Insurance Company, The | 31,025 | $6.63M | 0.00% | +5,321+20.7% | Added |
| Russell Investments Group, Ltd. | 31,306 | $6.67M | 0.01% | +2,310+8.0% | Added |
| Prudential Financial Inc | 31,895 | $6.81M | 0.01% | −227−0.7% | Reduced |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 33,765 | $7.21M | 0.01% | −374−1.1% | Reduced |
| ICICI Prudential Asset Management Co Ltd | 33,833 | $7.23M | 0.95% | +18,633+122.6% | Added |
| Man Group plc | – | $7.32M | 0.02% | – | – |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 35,668 | $7.62M | 0.02% | +1,228+3.6% | Added |
| Susquehanna International Group, LLP | 37,314 | $7.97M | 0.01% | +23,001+160.7% | Added |
| Adage Capital Partners GP, L.L.C. | 37,450 | $8.00M | 0.02% | −100−0.3% | Reduced |
| Voya Investment Management LLC | 37,565 | $8.03M | 0.01% | −586−1.5% | Reduced |
| New York State Teachers Retirement System | 37,713 | $8.06M | 0.02% | −2,723−6.7% | Reduced |
| Engineers Gate Manager LP | 38,026 | $8.12M | 0.30% | +16,661+78.0% | Added |
| Schonfeld Strategic Advisors LLC | 38,630 | $8.25M | 0.08% | +29,830+339.0% | Added |
| AQR Capital Management LLC | 41,993 | $8.84M | 0.02% | +28,600+213.5% | Added |
| State of Wisconsin Investment Board | 41,485 | $8.86M | 0.03% | +2,149+5.5% | Added |
| State Board of Administration of Florida Retirement System | 44,408 | $9.49M | 0.02% | −4,810−9.8% | Reduced |
| Prana Capital Management, LP | 44,630 | $9.53M | 0.62% | +33,263+292.6% | Added |
| Tobam | 44,853 | $9.58M | 0.77% | +19,577+77.5% | Added |
| Envestnet Asset Management Inc | 45,134 | $9.64M | 0.00% | −18,461−29.0% | Reduced |
| Tudor Investment Corp Et Al | 46,925 | $10.0M | 0.15% | +38,168+435.9% | Added |
| 2Xideas AG | 48,260 | $10.3M | 1.14% | +18,420+61.7% | Added |
| Walleye Capital LLC | 49,509 | $10.6M | 0.16% | +38,933+368.1% | Added |
| Principal Financial Group Inc | 51,460 | $11.0M | 0.01% | +597+1.2% | Added |
| Worldquant Millennium Advisors LLC | 51,837 | $11.1M | 0.17% | +51,837 | New |
| Squarepoint Ops LLC | 52,596 | $11.2M | 0.05% | −15,430−22.7% | Reduced |
| Public Employees Retirement Association of Colorado | 54,276 | $11.6M | 0.06% | +62+0.1% | Added |
| Alyeska Investment Group, L.P. | 54,570 | $11.7M | 0.08% | +54,570 | New |
| Nomura Asset Management Co Ltd | 54,621 | $11.7M | 0.05% | +5,155+10.4% | Added |
| Bahl & Gaynor Inc | 54,646 | $11.7M | 0.07% | −3,331−5.7% | Reduced |
| California State Teachers Retirement System | 59,418 | $12.7M | 0.02% | −1,620−2.7% | Reduced |