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, Q1 2023
Institutional positions in Marketaxess Holdings Inc as of Mar 31, 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
- 540
- +46 vs. Q4 2022
- Shares held
- 37.0M
- +219.0K (+0.6%) vs. Q4 2022
- Total value
- $14.5B
- +$4.20B (+40.8%) vs. Q4 2022
- New holders
- 87
- 194 more added
- Sold out
- 41
- 184 more reduced
6 institutions that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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.
| 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, Q1 2023
Shares, value and share of portfolio for each institution holding Marketaxess Holdings Inc; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Nordea Investment Management AB | 15,232 | $5.90M | 0.01% | −1,887−11.0% | Reduced |
| Asset Management One Co.,Ltd. | 15,930 | $6.23M | 0.03% | +1,739+12.3% | Added |
| Treasurer of the State of North Carolina | 16,903 | $6.61M | 0.04% | +260+1.6% | Added |
| Bridgecreek Investment Management, LLC | 16,975 | $6.64M | 1.37% | −250−1.5% | Reduced |
| Spire Wealth Management | 17,060 | $6.68M | 0.26% | +16,836+7,516.1% | Added |
| Daiwa Securities Group Inc. | 17,317 | $6.78M | 0.05% | −905−5.0% | Reduced |
| Winton Group Ltd | 18,134 | $7.10M | 0.43% | +6,332+53.7% | Added |
| Mn Services Vermogensbeheer B.V. | 18,500 | $7.24M | 0.07% | 00.0% | Unchanged |
| Korea Investment CORP | 19,013 | $7.44M | 0.02% | +2,974+18.5% | Added |
| Northwest & Ethical Investments L.P. | 19,428 | $7.60M | 0.25% | −3,609−15.7% | Reduced |
| Public Employees Retirement System of Ohio | 19,557 | $7.65M | 0.03% | −156−0.8% | Reduced |
| Chevy Chase Trust Holdings, Inc. | 21,871 | $8.56M | 0.03% | +223+1.0% | Added |
| State of New Jersey Common Pension Fund D | 22,178 | $8.68M | 0.03% | 00.0% | Unchanged |
| Great West Life Assurance Co | 22,293 | $8.73M | 0.02% | −103−0.5% | Reduced |
| Toronto Dominion Bank | 22,796 | $8.92M | 0.01% | −1,714−7.0% | Reduced |
| Voya Investment Management LLC | 23,519 | $9.20M | 0.01% | −379−1.6% | Reduced |
| Lakehouse Capital Pty Ltd | 23,562 | $9.22M | 8.15% | −2,731−10.4% | Reduced |
| Lazard Asset Management LLC | 23,681 | $9.27M | 0.01% | +23,674+338,200.0% | Added |
| Teachers Retirement System of the State of Kentucky | 24,909 | $9.75M | 0.10% | +300+1.2% | Added |
| BNP Paribas Arbitrage, SA | 26,658 | $10.4M | 0.02% | −190,784−87.7% | Reduced |
| Reynders McVeigh Capital Management, LLC | 27,254 | $10.7M | 0.73% | −406−1.5% | Reduced |
| Keybank National Association | 27,428 | $10.7M | 0.05% | −4,212−13.3% | Reduced |
| Picton Mahoney Asset Management | 28,500 | $11.2M | 0.57% | +27,976+5,338.9% | Added |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 28,801 | $11.3M | 0.03% | +1,059+3.8% | Added |
| Van Eck Associates Corp | 30,391 | $11.9M | 0.03% | −329,395−91.6% | Reduced |
| Manufacturers Life Insurance Company, The | 32,272 | $12.6M | 0.01% | −250,144−88.6% | Reduced |
| Jane Street Group, LLC | 32,435 | $12.7M | 0.02% | +24,360+301.7% | Added |
| Franklin Resources Inc | 32,629 | $12.8M | 0.01% | +28,850+763.4% | Added |
| Susquehanna International Group, LLP | 32,752 | $12.8M | 0.02% | +12,562+62.2% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 33,174 | $13.0M | 0.04% | −83,183−71.5% | Reduced |
| Westpac Banking Corp | 33,820 | $13.2M | 0.18% | +6,583+24.2% | Added |
| Forte Capital LLC | 33,984 | $13.3M | 2.04% | +1,668+5.2% | Added |
| Balyasny Asset Management LLC | 34,880 | $13.6M | 0.04% | +27,863+397.1% | Added |
| Chiron Investment Management, LLC | 36,133 | $14.1M | 2.55% | +36,133 | New |
| State of Wisconsin Investment Board | 36,137 | $14.1M | 0.04% | +12,870+55.3% | Added |
| Citadel Advisors LLC | 36,173 | $14.2M | 0.02% | −17,581−32.7% | Reduced |
| Pictet Asset Management SA | 36,946 | $14.5M | 0.02% | +17,780+92.8% | Added |
| Adage Capital Partners GP, L.L.C. | 37,650 | $14.7M | 0.03% | −600−1.6% | Reduced |
| Teacher Retirement System of Texas | 37,802 | $14.8M | 0.10% | −18,452−32.8% | Reduced |
| 2Xideas AG | 37,881 | $14.8M | 1.43% | +662+1.8% | Added |
| Adams Diversified Equity Fund, Inc. | 39,781 | $15.6M | 0.70% | 00.0% | Unchanged |
| Intech Investment Management LLC | 40,669 | $15.9M | 0.13% | −14,734−26.6% | Reduced |
| New York State Teachers Retirement System | 40,720 | $15.9M | 0.04% | +168+0.4% | Added |
| Russell Investments Group, Ltd. | 41,335 | $16.2M | 0.03% | −14,901−26.5% | Reduced |
| Victory Capital Management Inc | 42,831 | $16.8M | 0.02% | +24,516+133.9% | Added |
| State Board of Administration of Florida Retirement System | 43,195 | $16.9M | 0.04% | −830−1.9% | Reduced |
| Aviva PLC | 45,313 | $17.7M | 0.08% | +3,955+9.6% | Added |
| Wellington Management Group LLP | 50,182 | $19.6M | 0.00% | −2,026−3.9% | Reduced |
| Barclays PLC | 50,737 | $19.9M | 0.02% | −25,542−33.5% | Reduced |
| Driehaus Capital Management LLC | 50,867 | $19.9M | 0.28% | +50,867 | New |
| Nomura Asset Management Co Ltd | 51,346 | $20.1M | 0.11% | −11,258−18.0% | Reduced |
| AXA S.A. | 51,588 | $20.2M | 0.07% | −6,834−11.7% | Reduced |
| HRT Financial LP | 52,427 | $20.5M | 0.25% | +52,427 | New |
| Public Employees Retirement Association of Colorado | 54,214 | $21.2M | 0.11% | +8,963+19.8% | Added |
| D. E. Shaw & Co., Inc. | 59,497 | $23.3M | 0.04% | −105,473−63.9% | Reduced |
| Bahl & Gaynor Inc | 59,588 | $23.3M | 0.13% | −4,740−7.4% | Reduced |
| Envestnet Asset Management Inc | 59,884 | $23.4M | 0.01% | +10,135+20.4% | Added |
| Alliancebernstein L.P. | 61,434 | $24.0M | 0.01% | −8,919−12.7% | Reduced |
| California State Teachers Retirement System | 62,368 | $24.4M | 0.04% | −633−1.0% | Reduced |
| New York State Common Retirement Fund | 63,817 | $25.0M | 0.03% | +4,696+7.9% | Added |
| Renaissance Technologies LLC | 63,973 | $25.0M | 0.03% | −3,100−4.6% | Reduced |
| Federated Hermes, Inc. | 65,201 | $25.5M | 0.06% | −4,541−6.5% | Reduced |
| Wasatch Advisors Inc | 65,917 | $25.8M | 0.16% | −10,092−13.3% | Reduced |
| Voloridge Investment Management, LLC | 65,954 | $25.8M | 0.13% | +62,616+1,875.9% | Added |
| Citigroup Inc | 66,995 | $26.2M | 0.04% | −6,464−8.8% | Reduced |
| Ameriprise Financial Inc | 67,300 | $26.3M | 0.01% | +49,939+287.7% | Added |
| UBS Group AG | 69,280 | $27.1M | 0.01% | −15,995−18.8% | Reduced |
| FIL Ltd | 69,379 | $27.1M | 0.03% | +23,713+51.9% | Added |
| Credit Suisse AG | 69,538 | $27.2M | 0.03% | +1,821+2.7% | Added |
| HSBC Holdings PLC | 69,843 | $27.3M | 0.04% | +10,192+17.1% | Added |
| Ensign Peak Advisors, Inc | 70,618 | $27.6M | 0.06% | +5,956+9.2% | Added |
| NFJ Investment Group, LLC | 72,901 | $28.5M | 0.76% | −22,193−23.3% | Reduced |
| Peregrine Capital Management LLC | 79,011 | $30.9M | 0.89% | +1,028+1.3% | Added |
| Burgundy Asset Management Ltd. | 81,633 | $31.9M | 0.39% | −48,191−37.1% | Reduced |
| Mitsubishi UFJ Trust & Banking Corp | 82,739 | $32.4M | 0.08% | +793+1.0% | Added |
| Wells Fargo & Company | 83,183 | $32.5M | 0.01% | −100−0.1% | Reduced |
| Fiera Capital Corp | 85,118 | $33.3M | 0.10% | −30,998−26.7% | Reduced |
| Principal Financial Group Inc | 85,560 | $33.5M | 0.02% | +35,337+70.4% | Added |
| Kames Capital plc | 87,099 | $34.1M | 0.59% | +28,021+47.4% | Added |
| Rhumbline Advisers | 87,996 | $34.4M | 0.04% | +2,597+3.0% | Added |
| Ashford Capital Management Inc | 88,503 | $34.6M | 5.18% | −16,243−15.5% | Reduced |
| RMB Capital Management, LLC | 91,536 | $35.8M | 1.25% | −3,670−3.9% | Reduced |
| Bank of Montreal | 94,351 | $37.0M | 0.02% | −10,714−10.2% | Reduced |
| Deutsche Bank AG | 106,095 | $41.5M | 0.02% | −23,132−17.9% | Reduced |
| Millennium Management LLC | 111,302 | $43.6M | 0.05% | +86,281+344.8% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 115,036 | $45.0M | 0.03% | −18,990−14.2% | Reduced |
| Source Financial Advisors LLC | 115,049 | $45.0M | 15.08% | −6,985−5.7% | Reduced |
| Amundi | 134,715 | $45.5M | 0.02% | +3,359+2.6% | Added |
| Bank of America Corp | 118,088 | $46.2M | 0.01% | +15,404+15.0% | Added |
| FMR LLC | 118,894 | $46.5M | 0.00% | +18,528+18.5% | Added |
| Caisse de Depot Et Placement du Quebec | 120,555 | $47.2M | 0.13% | +33,610+38.7% | Added |
| TD Asset Management Inc | 126,554 | $49.5M | 0.06% | −41,027−24.5% | Reduced |
| Baird Financial Group, Inc. | 134,699 | $52.7M | 0.13% | +86,593+180.0% | Added |
| Westfield Capital Management Co LP | 139,854 | $54.7M | 0.39% | −4,612−3.2% | Reduced |
| SEI Investments Co | 140,445 | $55.0M | 0.10% | +19,191+15.8% | Added |
| Van Berkom & Associates Inc. | 142,466 | $55.7M | 2.06% | +6,951+5.1% | Added |
| GW&K Investment Management, LLC | 143,922 | $56.3M | 0.55% | +868+0.6% | Added |
| Bridgewater Associates, LP | 147,299 | $57.6M | 0.35% | −113,321−43.5% | Reduced |
| Raymond James & Associates | 155,553 | $60.9M | 0.05% | +9,018+6.2% | Added |
| Tandem Investment Advisors, Inc. | 155,866 | $61.0M | 2.92% | −5,407−3.4% | Reduced |