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 2024
Institutional positions in Marketaxess Holdings Inc as of Sep 30, 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
- 511
- +47 vs. Q2 2024
- Shares held
- 36.6M
- +2.21M (+6.4%) vs. Q2 2024
- Total value
- $9.42B
- +$2.54B (+36.8%) vs. Q2 2024
- New holders
- 89
- 156 more added
- Sold out
- 42
- 197 more reduced
4 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2024
Shares, value and share of portfolio for each institution holding Marketaxess Holdings Inc; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Robeco Institutional Asset Management B.V. | 34,376 | $8.81M | 0.02% | −10,903−24.1% | Reduced |
| New York State Teachers Retirement System | 33,674 | $8.63M | 0.02% | −2,015−5.6% | Reduced |
| Prudential Financial Inc | 32,900 | $8.43M | 0.01% | +3,552+12.1% | Added |
| Royal Bank of Canada | 32,441 | $8.31M | 0.00% | −10,083−23.7% | Reduced |
| Picton Mahoney Asset Management | 30,212 | $7.74M | 0.30% | +30,212 | New |
| Sanctuary Advisors, LLC | 29,342 | $7.64M | 0.05% | −1,404−4.6% | Reduced |
| Manufacturers Life Insurance Company, The | 29,326 | $7.51M | 0.01% | −657−2.2% | Reduced |
| Assenagon Asset Management S.A. | 29,316 | $7.51M | 0.02% | −1,618−5.2% | Reduced |
| Pinebridge Investments, L.P. | 28,606 | $7.33M | 0.06% | −218−0.8% | Reduced |
| Interval Partners, LP | 28,165 | $7.22M | 0.21% | −5,757−17.0% | Reduced |
| Jane Street Group, LLC | 26,118 | $6.69M | 0.01% | −57,066−68.6% | Reduced |
| Wellington Management Group LLP | 25,506 | $6.53M | 0.00% | +25,506 | New |
| Guardian Capital LP | 25,274 | $6.48M | 0.24% | +200+0.8% | Added |
| Toronto Dominion Bank | 24,737 | $6.34M | 0.01% | +193+0.8% | Added |
| State of Wisconsin Investment Board | 24,167 | $6.19M | 0.02% | −3,940−14.0% | Reduced |
| Twinbeech Capital LP | 24,141 | $6.18M | 0.12% | +24,141 | New |
| Susquehanna International Group, LLP | 22,629 | $5.80M | 0.01% | −2,418−9.7% | Reduced |
| Great West Life Assurance Co | 21,936 | $5.63M | 0.01% | −472−2.1% | Reduced |
| SG Americas Securities, LLC | 21,588 | $5.53M | 0.02% | +18,563+613.7% | Added |
| Aviva PLC | 20,865 | $5.35M | 0.01% | −1,522−6.8% | Reduced |
| Pictet Asset Management Holding SA | 20,742 | $5.31M | 0.01% | +135+0.7% | Added |
| AIA Group Ltd | 20,487 | $5.25M | 0.14% | +2,142+11.7% | Added |
| Russell Investments Group, Ltd. | 20,409 | $5.22M | 0.01% | −1,060−4.9% | Reduced |
| Chevy Chase Trust Holdings, Inc. | 20,242 | $5.19M | 0.02% | −448−2.2% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 19,761 | $5.06M | 0.01% | −32,217−62.0% | Reduced |
| American Century Companies Inc | 18,960 | $4.86M | 0.00% | +8,798+86.6% | Added |
| AXA S.A. | 18,868 | $4.83M | 0.01% | −2,827−13.0% | Reduced |
| Northwest & Ethical Investments L.P. | 18,824 | $4.82M | 0.13% | −922−4.7% | Reduced |
| Schonfeld Strategic Advisors LLC | 17,910 | $4.59M | 0.04% | +7,900+78.9% | Added |
| Grandeur Peak Global Advisors, LLC | 16,819 | $4.31M | 0.36% | −1,477−8.1% | Reduced |
| Danske Bank A/S | 16,812 | $4.31M | 0.01% | +200+1.2% | Added |
| Raymond James Financial Services Advisors, Inc. | 16,543 | $4.24M | 0.01% | +575+3.6% | Added |
| Treasurer of the State of North Carolina | 16,145 | $4.14M | 0.02% | +70+0.4% | Added |
| Thrivent Financial for Lutherans | 16,014 | $4.10M | 0.01% | +14,415+901.5% | Added |
| Asset Management One Co.,Ltd. | 15,431 | $3.95M | 0.01% | +50+0.3% | Added |
| Geneva Capital Management LLC | 15,325 | $3.93M | 0.07% | +3,121+25.6% | Added |
| AQR Capital Management LLC | 15,027 | $3.85M | 0.01% | −4,237−22.0% | Reduced |
| Algert Global LLC | 14,870 | $3.81M | 0.10% | −660−4.2% | Reduced |
| Arrowstreet Capital, Limited Partnership | 14,647 | $3.75M | 0.00% | +14,647 | New |
| Mn Services Vermogensbeheer B.V. | 14,600 | $3.74M | 0.03% | −700−4.6% | Reduced |
| Granahan Investment Management Inc | 14,541 | $3.73M | 0.15% | +14,541 | New |
| Engineers Gate Manager LP | 14,372 | $3.68M | 0.07% | +11,472+395.6% | Added |
| Public Employees Retirement System of Ohio | 14,339 | $3.67M | 0.02% | −869−5.7% | Reduced |
| State of New Jersey Common Pension Fund D | 13,798 | $3.54M | 0.01% | 00.0% | Unchanged |
| Cambridge Investment Research Advisors, Inc. | 13,783 | $3.53M | 0.01% | +399+3.0% | Added |
| Covea Finance | 13,700 | $3.51M | 0.15% | +8,200+149.1% | Added |
| Alamar Capital Management, LLC | 12,837 | $3.29M | 1.82% | −76−0.6% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 12,801 | $3.28M | 0.01% | +14+0.1% | Added |
| Rafferty Asset Management, LLC | 12,797 | $3.28M | 0.01% | −532−4.0% | Reduced |
| Ensign Peak Advisors, Inc | 12,497 | $3.20M | 0.01% | −1,000−7.4% | Reduced |
| Resona Asset Management Co.,Ltd. | 12,401 | $3.17M | 0.02% | +186+1.5% | Added |
| CIBC World Markets Inc. | 12,194 | $3.12M | 0.01% | +1,173+10.6% | Added |
| Voya Investment Management LLC | 11,673 | $2.99M | 0.00% | −773−6.2% | Reduced |
| Guardian Capital Advisors LP | 11,510 | $2.94M | 0.29% | −950−7.6% | Reduced |
| Flossbach Von Storch AG | 11,300 | $2.90M | 0.01% | 00.0% | Unchanged |
| Oppenheimer Asset Management Inc. | 11,185 | $2.87M | 0.03% | −2,650−19.2% | Reduced |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 11,120 | $2.85M | 0.03% | +11,120 | New |
| State of Michigan Retirement System | 11,021 | $2.82M | 0.01% | −100−0.9% | Reduced |
| Korea Investment CORP | 10,980 | $2.81M | 0.01% | −8,200−42.8% | Reduced |
| TCG Advisory Services, LLC | 10,898 | $2.79M | 0.12% | −867−7.4% | Reduced |
| Arizona State Retirement System | 10,858 | $2.78M | 0.02% | +455+4.4% | Added |
| Hixon Zuercher, LLC | 10,696 | $2.74M | 1.07% | −561−5.0% | Reduced |
| Nomura Asset Management Co Ltd | 10,682 | $2.74M | 0.01% | +143+1.4% | Added |
| Aquatic Capital Management LLC | 10,480 | $2.68M | 0.07% | −10,020−48.9% | Reduced |
| Nordea Investment Management AB | 10,308 | $2.64M | 0.00% | +410+4.1% | Added |
| Pine Valley Investments Ltd Liability Co | 10,304 | $2.64M | 0.18% | +369+3.7% | Added |
| D.A. Davidson & Co. | 10,102 | $2.59M | 0.02% | +10,102 | New |
| Credit Agricole S A | 9,821 | $2.52M | 0.01% | +4,072+70.8% | Added |
| MetLife Investment Management | 9,803 | $2.51M | 0.01% | −287−2.8% | Reduced |
| Coldstream Capital Management Inc | 9,645 | $2.47M | 0.05% | +437+4.7% | Added |
| State of Tennessee, Treasury Department | 9,472 | $2.43M | 0.01% | +2,470+35.3% | Added |
| Corebridge Financial, Inc. | 9,367 | $2.40M | 0.01% | −309−3.2% | Reduced |
| New York Life Investment Management LLC | 9,213 | $2.36M | 0.02% | −430−4.5% | Reduced |
| IFP Advisors, Inc | 9,142 | $2.34M | 0.08% | −1,098−10.7% | Reduced |
| Franklin Resources Inc | 8,215 | $2.34M | 0.00% | +5,818+242.7% | Added |
| Handelsbanken Fonder AB | 9,044 | $2.32M | 0.01% | +1,300+16.8% | Added |
| US Bancorp | 8,973 | $2.30M | 0.00% | +1,006+12.6% | Added |
| Koss-Olinger Consulting, LLC | 8,963 | $2.30M | 0.20% | −581−6.1% | Reduced |
| Polen Capital Management LLC | 8,669 | $2.22M | 0.01% | +585+7.2% | Added |
| Retirement Systems of Alabama | 8,254 | $2.11M | 0.01% | −107−1.3% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 8,218 | $2.11M | 0.01% | −106−1.3% | Reduced |
| Truist Financial Corp | 8,109 | $2.08M | 0.00% | −51−0.6% | Reduced |
| Y-Intercept (Hong Kong) Ltd | 7,866 | $2.02M | 0.12% | +6,263+390.7% | Added |
| Czech National Bank | 7,690 | $1.97M | 0.02% | +469+6.5% | Added |
| B. Metzler seel. Sohn & Co. AG | 7,674 | $1.97M | 0.02% | −2,626−25.5% | Reduced |
| B. Metzler seel. Sohn & Co. Holding AG | 7,674 | $1.97M | 0.02% | +7,674 | New |
| Jump Financial, LLC | 7,653 | $1.96M | 0.04% | −12,822−62.6% | Reduced |
| Forsta Ap-Fonden | 7,600 | $1.95M | 0.01% | +7,600 | New |
| Toroso Investments, LLC | 7,518 | $1.93M | 0.02% | −570−7.0% | Reduced |
| Kayne Anderson Rudnick Investment Management LLC | 7,464 | $1.91M | 0.00% | +2,422+48.0% | Added |
| Amalgamated Bank | 7,380 | $1.89M | 0.02% | −284−3.7% | Reduced |
| CIBC World Markets Corp | 7,300 | $1.87M | 0.01% | +82+1.1% | Added |
| ProShare Advisors LLC | 7,248 | $1.86M | 0.00% | −4,475−38.2% | Reduced |
| Skandinaviska Enskilda Banken AB (publ) | 7,168 | $1.84M | 0.01% | 00.0% | Unchanged |
| Bayesian Capital Management, LP | 7,100 | $1.82M | 0.21% | +3,300+86.8% | Added |
| IFM Investors Pty Ltd | 7,071 | $1.81M | 0.02% | 00.0% | Unchanged |
| Crestline Management, LP | 7,001 | $1.79M | 0.10% | +7,001 | New |
| Keybank National Association | 6,893 | $1.77M | 0.01% | −2,275−24.8% | Reduced |
| Allianz Asset Management GmbH | 6,750 | $1.73M | 0.00% | +3,809+129.5% | Added |
| Public Sector Pension Investment Board | 6,607 | $1.69M | 0.01% | +200+3.1% | Added |