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 |
|---|---|---|---|---|---|
| Credit Agricole S A | 354 | $75.6K | 0.00% | +354 | New |
| Kapitalo Investimentos Ltda | 385 | $82.3K | 0.01% | −70−15.4% | Reduced |
| Penserra Capital Management LLC | 399 | $84.0K | 0.00% | −26−6.1% | Reduced |
| Ci Investments Inc. | 398 | $85.0K | 0.00% | +8+2.1% | Added |
| Ameritas Investment Partners, Inc. | 454 | $97.0K | 0.00% | 00.0% | Unchanged |
| Covestor Ltd | 462 | $99.0K | 0.07% | +112+32.0% | Added |
| Hall Laurie J Trustee | 470 | $100.0K | 0.04% | +30+6.8% | Added |
| Horizon Investments, LLC | 551 | $117.3K | 0.00% | −41−6.9% | Reduced |
| Concord Wealth Partners | 629 | $134.4K | 0.03% | +629 | New |
| Meeder Asset Management Inc | 679 | $145.1K | 0.01% | 00.0% | Unchanged |
| Centaurus Financial, Inc. | 683 | $146.0K | 0.01% | +36+5.6% | Added |
| CWM, LLC | 692 | $148.0K | 0.00% | +234+51.1% | Added |
| Quantbot Technologies LP | 739 | $157.9K | 0.01% | −6,245−89.4% | Reduced |
| Emerald Advisers, LLC | 768 | $164.1K | 0.01% | −10−1.3% | Reduced |
| First Manhattan Co | 785 | $167.7K | 0.00% | 00.0% | Unchanged |
| IFP Advisors, Inc | 789 | $168.7K | 0.01% | +160+25.4% | Added |
| Neo Ivy Capital Management | 880 | $188.0K | 0.08% | +880 | New |
| Vestcor Inc | 886 | $189.0K | 0.01% | −7−0.8% | Reduced |
| Raymond James Trust N.A. | 957 | $204.5K | 0.01% | +54+6.0% | Added |
| Achmea Investment Management B.V. | 963 | $205.0K | 0.00% | −66−6.4% | Reduced |
| BI Asset Management Fondsmaeglerselskab A/S | 961 | $205.0K | 0.00% | 00.0% | Unchanged |
| Blossom Wealth Management | 988 | $211.1K | 0.68% | 00.0% | Unchanged |
| Tokio Marine Asset Management Co Ltd | 998 | $213.2K | 0.01% | +87+9.5% | Added |
| Advisor Partners II, LLC | 999 | $213.4K | 0.01% | −203−16.9% | Reduced |
| Retirement Planning Co of New England, Inc. | 1,002 | $214.1K | 0.12% | −62−5.8% | Reduced |
| Headlands Technologies LLC | 1,012 | $216.2K | 0.11% | −293−22.5% | Reduced |
| Balentine LLC | 1,015 | $216.8K | 0.01% | −423−29.4% | Reduced |
| National Wealth Management Group, LLC | 1,031 | $220.3K | 0.24% | +1,031 | New |
| Envestnet Portfolio Solutions, Inc. | 1,036 | $221.3K | 0.00% | +1,036 | New |
| SYSTM Wealth Solutions LLC | 1,062 | $226.9K | 0.03% | +154+17.0% | Added |
| Meiji Yasuda Asset Management Co Ltd. | 1,078 | $230.3K | 0.01% | +1,078 | New |
| HighTower Advisors, LLC | 1,113 | $231.0K | 0.00% | +116+11.6% | Added |
| Verition Fund Management LLC | 1,103 | $235.6K | 0.00% | +1,103 | New |
| Cipher Capital LP | 1,116 | $238.4K | 0.17% | +1,116 | New |
| Raymond James Financial Services Advisors, Inc. | 1,120 | $239.3K | 0.00% | −399−26.3% | Reduced |
| First Republic Investment Management, Inc. | 1,124 | $240.1K | 0.00% | −972−46.4% | Reduced |
| Precision Wealth Strategies, LLC | 1,167 | $249.3K | 0.27% | +52+4.7% | Added |
| O'Shaughnessy Asset Management, LLC | 1,177 | $251.5K | 0.00% | +91+8.4% | Added |
| V-Square Quantitative Management LLC | 1,183 | $252.7K | 0.11% | +896+312.2% | Added |
| Empirical Finance, LLC | 1,185 | $253.2K | 0.02% | +126+11.9% | Added |
| Northwestern Mutual Investment Management Company, LLC | 1,189 | $254.0K | 0.01% | +2+0.2% | Added |
| Bramshill Investments, LLC | 1,190 | $254.2K | 0.03% | +520+77.6% | Added |
| Banco Bilbao Vizcaya Argentaria, S.A. | 1,191 | $254.4K | 0.00% | +17+1.4% | Added |
| Ethic Inc. | 1,202 | $256.8K | 0.01% | −691−36.5% | Reduced |
| WMS Partners, LLC | 1,225 | $261.7K | 0.02% | 00.0% | Unchanged |
| Cresset Asset Management, LLC | 1,252 | $267.6K | 0.00% | −66−5.0% | Reduced |
| Regions Financial Corp | 1,253 | $267.7K | 0.00% | +45+3.7% | Added |
| Hennion & Walsh Asset Management, Inc. | 1,255 | $268.1K | 0.02% | +9+0.7% | Added |
| Wealth Enhancement Advisory Services, LLC | 1,259 | $269.0K | 0.00% | +1,259 | New |
| Northwestern Mutual Wealth Management Co | 1,311 | $280.1K | 0.00% | 00.0% | Unchanged |
| Caxton Associates LP | 1,318 | $281.6K | 0.04% | +1,318 | New |
| Meritage Group LP | 1,319 | $282.0K | 0.01% | +312+31.0% | Added |
| Capstone Investment Advisors, LLC | 1,320 | $282.0K | 0.01% | +1,320 | New |
| Kentucky Retirement Systems Insurance Trust Fund | 1,359 | $290.3K | 0.02% | +7+0.5% | Added |
| Jacobs Levy Equity Management, Inc | 1,367 | $292.0K | 0.00% | −21,660−94.1% | Reduced |
| CI Private Wealth, LLC | 1,369 | $292.5K | 0.00% | −199−12.7% | Reduced |
| Leonteq Securities AG | 1,375 | $293.8K | 0.03% | +981+249.0% | Added |
| Baker Tilly Wealth Management, LLC | 1,408 | $300.8K | 0.05% | −345−19.7% | Reduced |
| Royce & Associates LP | 1,423 | $304.0K | 0.00% | 00.0% | Unchanged |
| Guardian Capital Advisors LP | 1,305 | $308.8K | 0.03% | +1,305 | New |
| Lloyd Advisory Services, LLC. | 1,462 | $312.3K | 0.10% | +1,462 | New |
| Norden Group LLC | 1,462 | $312.3K | 0.10% | +1,462 | New |
| Wolverine Trading, LLC | 1,462 | $312.3K | 0.00% | +1,462 | New |
| Norinchukin Bank, The | 1,532 | $327.3K | 0.01% | −2,185−58.8% | Reduced |
| Advisors Asset Management, Inc. | 1,542 | $329.4K | 0.01% | −325−17.4% | Reduced |
| Walleye Trading LLC | 1,549 | $330.9K | 0.01% | +203+15.1% | Added |
| Metropolitan Life Insurance Co | 1,559 | $333.1K | 0.02% | −83−5.1% | Reduced |
| Islay Capital Management, LLC | 1,585 | $338.6K | 0.29% | +1,585 | New |
| Echo Street Capital Management LLC | 1,587 | $339.0K | 0.00% | −2,898−64.6% | Reduced |
| E. Ohman J:or Asset Management AB | 1,600 | $341.8K | 0.01% | 00.0% | Unchanged |
| Prudential PLC | 1,602 | $342.3K | 0.00% | −2,928−64.6% | Reduced |
| Nichols & Pratt Advisers LLP | 1,609 | $343.7K | 0.03% | +9+0.6% | Added |
| KLR Investment Advisors, LLC | 882 | $345.1K | 0.31% | −31−3.4% | Reduced |
| Thrivent Financial for Lutherans | 1,654 | $353.0K | 0.00% | −20−1.2% | Reduced |
| Impax Asset Management Group plc | 1,656 | $353.8K | 0.00% | −30−1.8% | Reduced |
| Assenagon Asset Management S.A. | 1,736 | $370.9K | 0.00% | −435−20.0% | Reduced |
| Credit Capital Investments LLC | 1,793 | $383.1K | 0.51% | +1,793 | New |
| Koss-Olinger Consulting, LLC | 1,801 | $385.0K | 0.06% | +1,801 | New |
| Peloton Wealth Strategists | 1,815 | $388.0K | 0.18% | −70−3.7% | Reduced |
| Stiles Financial Services Inc | 1,825 | $389.9K | 0.20% | +1,825 | New |
| The PNC Financial Services Group, Inc. | 1,845 | $394.2K | 0.00% | −978−34.6% | Reduced |
| Washington Capital Management Inc | 1,850 | $395.2K | 0.36% | +1,850 | New |
| Canandaigua National Bank & Trust Co | 1,900 | $405.9K | 0.07% | 00.0% | Unchanged |
| X-Square Capital, LLC | 1,568 | $410.0K | 0.28% | 00.0% | Unchanged |
| Swiss Life Asset Management Ltd | 1,936 | $413.2K | 0.01% | −10,149−84.0% | Reduced |
| New Mexico Educational Retirement Board | 1,950 | $417.0K | 0.02% | +100+5.4% | Added |
| RMR Wealth Builders | 1,957 | $418.1K | 0.07% | 00.0% | Unchanged |
| Janney Montgomery Scott LLC | 1,965 | $420.0K | 0.00% | −358−15.4% | Reduced |
| Gotham Asset Management, LLC | 1,967 | $420.2K | 0.01% | −413−17.4% | Reduced |
| Panagora Asset Management Inc | 1,979 | $422.8K | 0.00% | 00.0% | Unchanged |
| Natixis | 2,015 | $430.5K | 0.00% | +1,821+938.7% | Added |
| Terry L. Blaker | 2,055 | $439.0K | 0.04% | −133−6.1% | Reduced |
| La Banque Postale Asset Management SA | 2,063 | $440.7K | 0.01% | +2,063 | New |
| Bank Julius Baer & Co. Ltd, Zurich | 2,064 | $441.0K | 0.00% | −141−6.4% | Reduced |
| Metis Global Partners, LLC | 2,070 | $442.2K | 0.02% | −445−17.7% | Reduced |
| Point72 Middle East FZE | 2,079 | $444.1K | 0.03% | +2,079 | New |
| First Hawaiian Bank | 2,125 | $454.0K | 0.02% | −2−0.1% | Reduced |
| Balyasny Asset Management LLC | 2,132 | $455.5K | 0.00% | −1,200−36.0% | Reduced |
| Alliance Wealth Advisors, LLC | 2,150 | $459.4K | 0.17% | +68+3.3% | Added |
| Foundations Investment Advisors, LLC | 2,172 | $464.0K | 0.01% | 00.0% | Unchanged |