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 2023
Institutional positions in Marketaxess Holdings Inc as of Jun 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
- 514
- −25 vs. Q1 2023
- Shares held
- 37.7M
- +719.7K (+1.9%) vs. Q1 2023
- Total value
- $9.88B
- −$4.59B (−31.7%) vs. Q1 2023
- New holders
- 56
- 178 more added
- Sold out
- 81
- 198 more reduced
1 institution that held it in Q1 2023 haven't filed for Q2 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2023
Shares, value and share of portfolio for each institution holding Marketaxess Holdings Inc; share changes are against Q1 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Andra AP-fonden | 28,800 | $7.53M | 0.19% | +14,400+100.0% | Added |
| Russell Investments Group, Ltd. | 28,996 | $7.58M | 0.01% | −12,339−29.9% | Reduced |
| 2Xideas AG | 29,840 | $7.80M | 0.75% | −8,041−21.2% | Reduced |
| BNP Paribas Arbitrage, SA | 31,807 | $8.31M | 0.02% | +5,149+19.3% | Added |
| Adams Diversified Equity Fund, Inc. | 31,981 | $8.36M | 0.35% | −7,800−19.6% | Reduced |
| Prudential Financial Inc | 32,122 | $8.40M | 0.01% | −216,085−87.1% | Reduced |
| Man Group plc | 32,510 | $8.50M | 0.03% | – | – |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 34,139 | $8.92M | 0.02% | +5,338+18.5% | Added |
| Forte Capital LLC | 34,305 | $8.97M | 1.29% | +321+0.9% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 34,440 | $9.00M | 0.03% | +1,266+3.8% | Added |
| First Trust Advisors LP | 36,123 | $9.44M | 0.01% | +31,941+763.8% | Added |
| Adage Capital Partners GP, L.L.C. | 37,550 | $9.82M | 0.02% | −100−0.3% | Reduced |
| Victory Capital Management Inc | 37,830 | $9.89M | 0.01% | −5,001−11.7% | Reduced |
| Voya Investment Management LLC | 38,151 | $9.97M | 0.01% | +14,632+62.2% | Added |
| Franklin Resources Inc | 38,903 | $10.2M | 0.00% | +6,274+19.2% | Added |
| State of Wisconsin Investment Board | 39,336 | $10.3M | 0.03% | +3,199+8.9% | Added |
| New York State Teachers Retirement System | 40,436 | $10.6M | 0.02% | −284−0.7% | Reduced |
| Two Sigma Investments, LP | 43,460 | $11.4M | 0.03% | +43,460 | New |
| Jane Street Group, LLC | 47,297 | $12.4M | 0.02% | +14,862+45.8% | Added |
| State Board of Administration of Florida Retirement System | 49,218 | $12.9M | 0.03% | +6,023+13.9% | Added |
| Nomura Asset Management Co Ltd | 49,466 | $12.9M | 0.06% | −1,880−3.7% | Reduced |
| Principal Financial Group Inc | 50,863 | $13.3M | 0.01% | −34,697−40.6% | Reduced |
| Public Employees Retirement Association of Colorado | 54,214 | $14.2M | 0.07% | 00.0% | Unchanged |
| Wasatch Advisors Inc | 55,831 | $14.6M | 0.09% | −10,086−15.3% | Reduced |
| FIL Ltd | 56,159 | $14.7M | 0.02% | −13,220−19.1% | Reduced |
| Bahl & Gaynor Inc | 57,977 | $15.2M | 0.09% | −1,611−2.7% | Reduced |
| Cubist Systematic Strategies, LLC | 60,507 | $15.8M | 0.18% | +52,125+621.9% | Added |
| Renaissance Technologies LLC | 60,810 | $15.9M | 0.02% | −3,163−4.9% | Reduced |
| California State Teachers Retirement System | 61,038 | $16.0M | 0.02% | −1,330−2.1% | Reduced |
| Envestnet Asset Management Inc | 63,595 | $16.6M | 0.01% | +3,711+6.2% | Added |
| Federated Hermes, Inc. | 64,251 | $16.8M | 0.04% | −950−1.5% | Reduced |
| Credit Suisse AG | 64,822 | $16.9M | 0.02% | −4,716−6.8% | Reduced |
| Lord, Abbett & Co. LLC | 64,989 | $17.0M | 0.06% | −240,452−78.7% | Reduced |
| New York State Common Retirement Fund | 67,176 | $17.6M | 0.02% | +3,359+5.3% | Added |
| Squarepoint Ops LLC | 68,026 | $17.8M | 0.10% | +68,026 | New |
| California Public Employees Retirement System | 70,286 | $18.4M | 0.02% | −175,369−71.4% | Reduced |
| HSBC Holdings PLC | 72,265 | $18.9M | 0.02% | +2,422+3.5% | Added |
| Peregrine Capital Management LLC | 78,146 | $20.4M | 0.56% | −865−1.1% | Reduced |
| Mitsubishi UFJ Trust & Banking Corp | 78,147 | $20.4M | 0.05% | −4,592−5.5% | Reduced |
| Citigroup Inc | 80,884 | $21.1M | 0.03% | +13,889+20.7% | Added |
| Teacher Retirement System of Texas | 81,941 | $21.4M | 0.14% | +44,139+116.8% | Added |
| Burgundy Asset Management Ltd. | 86,421 | $22.6M | 0.27% | +4,788+5.9% | Added |
| UBS Group AG | 86,682 | $22.7M | 0.01% | +17,402+25.1% | Added |
| Kames Capital plc | 87,099 | $22.8M | 0.37% | 00.0% | Unchanged |
| Rhumbline Advisers | 88,823 | $23.2M | 0.03% | +827+0.9% | Added |
| Ashford Capital Management Inc | 88,842 | $23.2M | 3.25% | +339+0.4% | Added |
| Twinbeech Capital LP | 89,994 | $23.5M | 0.46% | +89,994 | New |
| Barclays PLC | 90,046 | $23.5M | 0.02% | +39,309+77.5% | Added |
| Fiera Capital Corp | 92,061 | $24.1M | 0.07% | +6,943+8.2% | Added |
| RMB Capital Management, LLC | 93,873 | $24.5M | 0.81% | +2,337+2.6% | Added |
| Bank of Montreal | 90,038 | $25.2M | 0.02% | −4,313−4.6% | Reduced |
| NFJ Investment Group, LLC | 98,976 | $25.9M | 0.69% | +26,075+35.8% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 101,361 | $26.5M | 0.02% | −13,675−11.9% | Reduced |
| TD Asset Management Inc | 110,564 | $28.9M | 0.03% | −15,990−12.6% | Reduced |
| Amundi | 110,900 | $29.1M | 0.01% | −23,815−17.7% | Reduced |
| D. E. Shaw & Co., Inc. | 111,533 | $29.2M | 0.05% | +52,036+87.5% | Added |
| FMR LLC | 112,346 | $29.4M | 0.00% | −6,548−5.5% | Reduced |
| Los Angeles Capital Management LLC | 114,325 | $29.9M | 0.12% | −48,227−29.7% | Reduced |
| Source Financial Advisors LLC | 115,032 | $30.1M | 9.87% | −170.0% | Reduced |
| Jupiter Asset Management Ltd | 118,405 | $31.0M | 0.34% | +118,405 | New |
| Bank of America Corp | 126,543 | $33.1M | 0.00% | +8,455+7.2% | Added |
| Deutsche Bank AG | 128,037 | $33.5M | 0.02% | +21,942+20.7% | Added |
| Nuveen Asset Management, LLC | 128,223 | $33.5M | 0.01% | −29,408−18.7% | Reduced |
| SEI Investments Co | 132,280 | $34.6M | 0.06% | −8,165−5.8% | Reduced |
| Wells Fargo & Company | 136,390 | $35.7M | 0.01% | +53,207+64.0% | Added |
| Voloridge Investment Management, LLC | 137,988 | $36.1M | 0.17% | +72,034+109.2% | Added |
| Caisse de Depot Et Placement du Quebec | 138,279 | $36.1M | 0.10% | +17,724+14.7% | Added |
| Van Berkom & Associates Inc. | 140,587 | $36.8M | 1.33% | −1,879−1.3% | Reduced |
| GW&K Investment Management, LLC | 142,437 | $37.2M | 0.35% | −1,485−1.0% | Reduced |
| Citadel Advisors LLC | 146,661 | $38.3M | 0.04% | +110,488+305.4% | Added |
| Westfield Capital Management Co LP | 153,852 | $40.2M | 0.26% | +13,998+10.0% | Added |
| Raymond James & Associates | 154,593 | $40.4M | 0.03% | −960−0.6% | Reduced |
| Baird Financial Group, Inc. | 155,640 | $40.7M | 0.11% | +20,941+15.5% | Added |
| Jackson Square Partners, LLC | 171,831 | $44.9M | 1.31% | −15,565−8.3% | Reduced |
| Bamco Inc | 178,049 | $46.5M | 0.13% | −12,512−6.6% | Reduced |
| Bridgewater Associates, LP | 181,657 | $47.5M | 0.29% | +34,358+23.3% | Added |
| Qube Research & Technologies Ltd | 181,829 | $47.5M | 0.18% | +181,829 | New |
| Dimensional Fund Advisors LP | 193,050 | $50.5M | 0.02% | +5,194+2.8% | Added |
| JPMorgan Chase & Co | 198,137 | $51.8M | 0.01% | +24,179+13.9% | Added |
| Stephens Investment Management Group LLC | 198,358 | $51.9M | 0.81% | +3,913+2.0% | Added |
| Tandem Investment Advisors, Inc. | 201,281 | $52.6M | 2.31% | +45,415+29.1% | Added |
| Goldman Sachs Group Inc | 212,220 | $55.5M | 0.01% | +35,924+20.4% | Added |
| Alliancebernstein L.P. | 229,697 | $60.0M | 0.02% | +168,263+273.9% | Added |
| APG Asset Management N.V. | 269,360 | $64.5M | 0.13% | −8,089−2.9% | Reduced |
| Legal & General Group Plc | 249,846 | $65.3M | 0.02% | +14,044+6.0% | Added |
| Millennium Management LLC | 281,905 | $73.7M | 0.08% | +170,603+153.3% | Added |
| Morgan Stanley | 284,637 | $74.4M | 0.01% | +9,482+3.4% | Added |
| Neuberger Berman Group LLC | 286,711 | $75.0M | 0.07% | −65,251−18.5% | Reduced |
| UBS Asset Management Americas Inc | 214,594 | $84.0M | 0.04% | 00.0% | Unchanged |
| Charles Schwab Investment Management Inc | 335,072 | $87.6M | 0.03% | +642+0.2% | Added |
| Bank of New York Mellon Corp | 348,939 | $91.2M | 0.02% | +48,529+16.2% | Added |
| Allianz Asset Management GmbH | 350,583 | $91.6M | 0.19% | +47,955+15.8% | Added |
| Northern Trust Corp | 366,850 | $95.9M | 0.02% | −19,068−4.9% | Reduced |
| Price T Rowe Associates Inc | 379,335 | $99.2M | 0.01% | +5,295+1.4% | Added |
| Eagle Asset Management Inc | 381,810 | $99.8M | 0.56% | −178,679−31.9% | Reduced |
| Norges Bank | 422,693 | $110.5M | 0.02% | +20,006+5.0% | Added |
| Invesco Ltd. | 425,438 | $111.2M | 0.03% | +24,878+6.2% | Added |
| Van Eck Associates Corp | 513,673 | $134.3M | 0.29% | +483,282+1,590.2% | Added |
| Artisan Partners Limited Partnership | 517,857 | $135.4M | 0.22% | +114,047+28.2% | Added |
| Allspring Global Investments Holdings, LLC | 588,491 | $153.8M | 0.25% | −22,790−3.7% | Reduced |