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 |
|---|---|---|---|---|---|
| Signaturefd, LLC | 248 | $64.8K | 0.00% | −50−16.8% | Reduced |
| Sentry Investment Management LLC | 247 | $65.0K | 0.02% | 00.0% | Unchanged |
| Pinnacle Financial Partners Inc | 250 | $65.4K | 0.00% | 00.0% | Unchanged |
| JTC Employer Solutions Trusteee Ltd | 266 | $68.0K | 0.01% | 00.0% | Unchanged |
| Riverview Trust Co | 281 | $73.5K | 0.07% | 00.0% | Unchanged |
| V-Square Quantitative Management LLC | 287 | $75.0K | 0.05% | +287 | New |
| Tower Research Capital LLC (TRC) | 288 | $75.3K | 0.00% | −826−74.1% | Reduced |
| UniSuper Management Pty Ltd | 300 | $78.4K | 0.00% | +300 | New |
| Quadrant Capital Group LLC | 317 | $82.9K | 0.01% | −130−29.1% | Reduced |
| Covestor Ltd | 350 | $92.0K | 0.07% | −2−0.6% | Reduced |
| Ci Investments Inc. | 390 | $102.0K | 0.00% | +50+14.7% | Added |
| Leonteq Securities AG | 394 | $103.0K | 0.01% | +223+130.4% | Added |
| Penserra Capital Management LLC | 425 | $110.0K | 0.00% | +345+431.3% | Added |
| Hall Laurie J Trustee | 440 | $115.0K | 0.05% | +10+2.3% | Added |
| Ameritas Investment Partners, Inc. | 454 | $118.7K | 0.00% | 00.0% | Unchanged |
| Kapitalo Investimentos Ltda | 455 | $118.9K | 0.02% | +455 | New |
| CWM, LLC | 458 | $120.0K | 0.00% | −29−6.0% | Reduced |
| Central Trust Co | 476 | $124.4K | 0.00% | −504−51.4% | Reduced |
| IFP Advisors, Inc | 629 | $136.5K | 0.01% | +625+15,625.0% | Added |
| Horizon Investments, LLC | 592 | $154.3K | 0.00% | −39−6.2% | Reduced |
| Chiron Investment Management, LLC | 605 | $158.2K | 0.04% | −35,528−98.3% | Reduced |
| Centaurus Financial, Inc. | 647 | $169.0K | 0.01% | −131−16.8% | Reduced |
| Lazard Asset Management LLC | 655 | $171.0K | 0.00% | −23,026−97.2% | Reduced |
| Bramshill Investments, LLC | 670 | $175.2K | 0.02% | +670 | New |
| Meeder Asset Management Inc | 679 | $177.5K | 0.01% | 00.0% | Unchanged |
| Emerald Advisers, LLC | 778 | $203.4K | 0.01% | −1,047−57.4% | Reduced |
| Vontobel Holding Ltd. | 782 | $204.4K | 0.00% | −156−16.6% | Reduced |
| First Manhattan Co | 785 | $205.2K | 0.00% | 00.0% | Unchanged |
| Wallace Advisory Group, LLC | 536 | $209.7K | 0.16% | 00.0% | Unchanged |
| Bank of Nova Scotia Trust Co | 806 | $210.7K | 0.02% | 00.0% | Unchanged |
| Machina Capital S.A.S. | 825 | $215.7K | 0.12% | +144+21.1% | Added |
| B. Metzler seel. Sohn & Co. AG | 844 | $220.6K | 0.00% | 00.0% | Unchanged |
| Commonwealth Equity Services, LLC | 858 | $224.0K | 0.00% | −470−35.4% | Reduced |
| Coldstream Capital Management Inc | 884 | $231.0K | 0.01% | −199−18.4% | Reduced |
| Vestcor Inc | 893 | $233.0K | 0.01% | 00.0% | Unchanged |
| Flagship Harbor Advisors, LLC | 898 | $234.7K | 0.02% | +40+4.7% | Added |
| Raymond James Trust N.A. | 903 | $236.0K | 0.01% | −75−7.7% | Reduced |
| SYSTM Wealth Solutions LLC | 908 | $237.4K | 0.03% | −153−14.4% | Reduced |
| Tokio Marine Asset Management Co Ltd | 911 | $238.2K | 0.02% | +114+14.3% | Added |
| KLR Investment Advisors, LLC | 913 | $238.7K | 0.20% | −13−1.4% | Reduced |
| Alps Advisors Inc | 915 | $239.2K | 0.00% | +5+0.5% | Added |
| Kestra Advisory Services, LLC | 939 | $245.5K | 0.00% | +11+1.2% | Added |
| BI Asset Management Fondsmaeglerselskab A/S | 961 | $251.0K | 0.01% | −218−18.5% | Reduced |
| Benedict Financial Advisors Inc | 965 | $252.2K | 0.07% | +2+0.2% | Added |
| SkyOak Wealth, LLC | 969 | $253.3K | 0.07% | +969 | New |
| Blossom Wealth Management | 988 | $258.3K | 0.95% | +130+15.2% | Added |
| HighTower Advisors, LLC | 997 | $262.0K | 0.00% | −6,805−87.2% | Reduced |
| Meritage Group LP | 1,007 | $263.0K | 0.01% | +397+65.1% | Added |
| Achmea Investment Management B.V. | 1,029 | $269.0K | 0.01% | +963+1,459.1% | Added |
| Empirical Asset Management, LLC | 1,038 | $271.3K | 0.24% | +1,038 | New |
| Empirical Finance, LLC | 1,059 | $276.8K | 0.02% | +133+14.4% | Added |
| Retirement Planning Co of New England, Inc. | 1,064 | $278.2K | 0.16% | +23+2.2% | Added |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 1,069 | $279.5K | 0.02% | −124−10.4% | Reduced |
| Proequities, Inc. | 1,072 | $280.2K | 0.02% | −86−7.4% | Reduced |
| O'Shaughnessy Asset Management, LLC | 1,086 | $283.9K | 0.00% | +69+6.8% | Added |
| Cambridge Investment Research Advisors, Inc. | 1,086 | $284.0K | 0.00% | −13,481−92.5% | Reduced |
| Yorktown Management & Research Co Inc | 1,100 | $287.6K | 0.31% | 00.0% | Unchanged |
| Qsemble Capital Management, LP | 1,102 | $288.1K | 0.20% | +402+57.4% | Added |
| Precision Wealth Strategies, LLC | 1,115 | $291.5K | 0.48% | −18−1.6% | Reduced |
| Blueshift Asset Management, LLC | 1,134 | $296.4K | 0.11% | +1,134 | New |
| Kistler-Tiffany Companies, LLC | 1,152 | $301.2K | 0.05% | −100−8.0% | Reduced |
| Banco Bilbao Vizcaya Argentaria, S.A. | 1,174 | $306.9K | 0.00% | +26+2.3% | Added |
| Northwestern Mutual Investment Management Company, LLC | 1,187 | $310.3K | 0.01% | +4+0.3% | Added |
| Advisor Partners II, LLC | 1,202 | $314.5K | 0.01% | −216−15.2% | Reduced |
| Regions Financial Corp | 1,208 | $315.8K | 0.00% | −30−2.4% | Reduced |
| Contravisory Investment Management, Inc. | 1,219 | $318.7K | 0.08% | +38+3.2% | Added |
| WMS Partners, LLC | 1,225 | $320.2K | 0.03% | −9−0.7% | Reduced |
| Hennion & Walsh Asset Management, Inc. | 1,246 | $326.0K | 0.02% | +89+7.7% | Added |
| Vestmark Advisory Solutions, Inc. | 1,252 | $327.4K | 0.01% | −157−11.1% | Reduced |
| Vinva Investment Management Ltd | 1,254 | $328.5K | 0.03% | −954−43.2% | Reduced |
| Glenmede Trust Co NA | 846 | $331.0K | 0.00% | 00.0% | Unchanged |
| Headlands Technologies LLC | 1,305 | $341.2K | 0.11% | +568+77.1% | Added |
| Northwestern Mutual Wealth Management Co | 1,311 | $342.7K | 0.00% | −11−0.8% | Reduced |
| Cresset Asset Management, LLC | 1,318 | $344.7K | 0.00% | +1,318 | New |
| LRT Capital Management, LLC | 1,323 | $346.6K | 0.26% | −711−35.0% | Reduced |
| Walleye Trading LLC | 1,346 | $351.9K | 0.02% | +1,346 | New |
| Kentucky Retirement Systems Insurance Trust Fund | 1,352 | $353.0K | 0.03% | +13+1.0% | Added |
| Mercer Global Advisors Inc | 1,358 | $355.0K | 0.00% | −467−25.6% | Reduced |
| Ostrum Asset Management | 1,369 | $357.9K | 0.03% | −672−32.9% | Reduced |
| Royce & Associates LP | 1,423 | $372.0K | 0.00% | 00.0% | Unchanged |
| Balentine LLC | 1,438 | $375.9K | 0.01% | −4−0.3% | Reduced |
| Everence Capital Management Inc | 1,390 | $379.0K | 0.03% | 00.0% | Unchanged |
| Raymond James Financial Services Advisors, Inc. | 1,519 | $397.1K | 0.00% | +252+19.9% | Added |
| CI Private Wealth, LLC | 1,568 | $409.9K | 0.00% | −70−4.3% | Reduced |
| X-Square Capital, LLC | 1,568 | $410.0K | 0.28% | −597−27.6% | Reduced |
| Seven Eight Capital, LP | 1,587 | $414.9K | 0.07% | +1,587 | New |
| E. Ohman J:or Asset Management AB | 1,600 | $418.3K | 0.02% | 00.0% | Unchanged |
| Nichols & Pratt Advisers LLP | 1,600 | $418.3K | 0.03% | +1,600 | New |
| Metropolitan Life Insurance Co | 1,642 | $429.3K | 0.02% | −42−2.5% | Reduced |
| Thrivent Financial for Lutherans | 1,674 | $438.0K | 0.00% | −419−20.0% | Reduced |
| Impax Asset Management Group plc | 1,686 | $440.8K | 0.00% | 00.0% | Unchanged |
| Centiva Capital, LP | 1,692 | $442.3K | 0.02% | −7,550−81.7% | Reduced |
| Baker Tilly Wealth Management, LLC | 1,753 | $458.3K | 0.05% | −101−5.4% | Reduced |
| New Mexico Educational Retirement Board | 1,850 | $484.0K | 0.02% | +100+5.7% | Added |
| Advisors Asset Management, Inc. | 1,867 | $488.1K | 0.01% | −380−16.9% | Reduced |
| Peloton Wealth Strategists | 1,885 | $493.0K | 0.22% | −15−0.8% | Reduced |
| Cetera Advisor Networks LLC | 1,888 | $493.4K | 0.00% | −1,318−41.1% | Reduced |
| Ethic Inc. | 1,893 | $494.9K | 0.02% | −477−20.1% | Reduced |
| Creative Planning | 1,897 | $495.9K | 0.00% | −101−5.1% | Reduced |
| Canandaigua National Bank & Trust Co | 1,900 | $496.7K | 0.08% | 00.0% | Unchanged |