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 2024
Institutional positions in Marketaxess Holdings Inc as of Mar 31, 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
- 463
- −38 vs. Q4 2023
- Shares held
- 37.1M
- −14.7K (0.0%) vs. Q4 2023
- Total value
- $8.14B
- −$2.73B (−25.1%) vs. Q4 2023
- New holders
- 65
- 156 more added
- Sold out
- 103
- 177 more reduced
5 institutions that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2024
Shares, value and share of portfolio for each institution holding Marketaxess Holdings Inc; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Creative Planning | 1,918 | $420.5K | 0.00% | −576−23.1% | Reduced |
| Versor Investments LP | 1,863 | $408.5K | 0.08% | +1,863 | New |
| Ethic Inc. | 1,714 | $375.8K | 0.01% | +629+58.0% | Added |
| E. Ohman J:or Asset Management AB | 1,600 | $350.8K | 0.01% | 00.0% | Unchanged |
| Graham Capital Management, L.P. | 1,578 | $346.0K | 0.01% | +1,578 | New |
| Cresset Asset Management, LLC | 1,563 | $342.7K | 0.00% | +200+14.7% | Added |
| Umb Bank N A | 1,563 | $342.7K | 0.01% | +1,536+5,688.9% | Added |
| Ontario Teachers Pension Plan Board | 1,553 | $340.5K | 0.00% | +807+108.2% | Added |
| Foundations Investment Advisors, LLC | 1,542 | $338.1K | 0.01% | −630−29.0% | Reduced |
| Northwestern Mutual Wealth Management Co | 1,540 | $337.6K | 0.00% | +245+18.9% | Added |
| Oxford Wealth Group, LLC | 1,540 | $337.6K | 0.31% | +1,540 | New |
| Metropolitan Life Insurance Co | 1,528 | $335.0K | 0.01% | −15−1.0% | Reduced |
| Retirement Planning Co of New England, Inc. | 1,522 | $333.7K | 0.18% | +232+18.0% | Added |
| O'Shaughnessy Asset Management, LLC | 1,458 | $319.7K | 0.00% | −344−19.1% | Reduced |
| Wealth Enhancement Advisory Services, LLC | 1,425 | $312.5K | 0.00% | +132+10.2% | Added |
| Royce & Associates LP | 1,423 | $312.0K | 0.00% | 00.0% | Unchanged |
| Pathstone Holdings, LLC | 1,363 | $298.8K | 0.00% | −243−15.1% | Reduced |
| V-Square Quantitative Management LLC | 1,352 | $296.4K | 0.05% | 00.0% | Unchanged |
| Norinchukin Bank, The | 1,342 | $294.2K | 0.01% | −15−1.1% | Reduced |
| Canandaigua National Bank & Trust Co | 1,300 | $285.0K | 0.04% | 00.0% | Unchanged |
| LPL Financial LLC | 1,292 | $283.4K | 0.00% | −6,297−83.0% | Reduced |
| Banco Bilbao Vizcaya Argentaria, S.A. | 1,266 | $277.6K | 0.00% | +27+2.2% | Added |
| Vident Advisory, LLC | 1,256 | $275.4K | 0.01% | +1,256 | New |
| Kentucky Retirement Systems Insurance Trust Fund | 1,251 | $274.3K | 0.02% | −99−7.3% | Reduced |
| Empirical Finance, LLC | 1,242 | $272.3K | 0.02% | +46+3.8% | Added |
| WMS Partners, LLC | 1,225 | $268.6K | 0.02% | −1−0.1% | Reduced |
| Hennion & Walsh Asset Management, Inc. | 1,224 | $268.4K | 0.01% | −22−1.8% | Reduced |
| Tower Research Capital LLC (TRC) | 1,210 | $265.3K | 0.01% | −6,079−83.4% | Reduced |
| Northwestern Mutual Investment Management Company, LLC | 1,202 | $263.5K | 0.01% | +2+0.2% | Added |
| Empirical Asset Management, LLC | 1,185 | $259.8K | 0.13% | −2,362−66.6% | Reduced |
| Regions Financial Corp | 1,168 | $256.1K | 0.00% | −43−3.6% | Reduced |
| Equitable Trust Co | 1,168 | $256.1K | 0.02% | +226+24.0% | Added |
| Trexquant Investment LP | 1,152 | $252.6K | 0.01% | +1,152 | New |
| Tokio Marine Asset Management Co Ltd | 1,142 | $250.4K | 0.01% | +125+12.3% | Added |
| Maverick Capital LtdSuperinvestorMaverick Capital | 1,142 | $250.4K | 0.00% | +1,142 | New |
| Vontobel Holding Ltd. | 1,137 | $249.3K | 0.00% | +127+12.6% | Added |
| Rakuten Investment Management, Inc. | 1,107 | $242.7K | 0.00% | +1,013+1,077.7% | Added |
| Credit Capital Investments LLC | 1,100 | $241.2K | 0.30% | +1,100 | New |
| CI Private Wealth, LLC | 1,098 | $240.7K | 0.00% | −1,972−64.2% | Reduced |
| Oak Thistle LLC | 1,088 | $238.5K | 0.21% | −348−24.2% | Reduced |
| Mercer Global Advisors Inc | 956 | $233.0K | 0.00% | +75+8.5% | Added |
| iA Global Asset Management Inc. | 1,043 | $229.0K | 0.00% | +1,043 | New |
| QSV Equity Investors LLC | 1,041 | $228.2K | 0.22% | 00.0% | Unchanged |
| Squarepoint Ops LLC | 1,028 | $225.4K | 0.00% | +1+0.1% | Added |
| Boothbay Fund Management, LLC | 1,017 | $223.0K | 0.01% | +1,017 | New |
| Handelsinvest Investeringsforvaltning | 984 | $216.0K | 0.10% | −511−34.2% | Reduced |
| Horizon Kinetics Asset Management LLC | 969 | $212.5K | 0.00% | +244+33.7% | Added |
| Bank of Nova Scotia Trust Co | 968 | $212.2K | 0.02% | +254+35.6% | Added |
| Ieq Capital, LLC | 961 | $210.6K | 0.00% | +110+12.9% | Added |
| Davenport & Co LLC | 951 | $208.5K | 0.00% | +59+6.6% | Added |
| X-Square Capital, LLC | 924 | $202.0K | 0.10% | −640−40.9% | Reduced |
| Vestcor Inc | 870 | $191.0K | 0.01% | −6−0.7% | Reduced |
| Cubist Systematic Strategies, LLC | 755 | $165.5K | 0.00% | +755 | New |
| EntryPoint Capital, LLC | 741 | $162.5K | 0.15% | +741 | New |
| Advisors Asset Management, Inc. | 694 | $152.2K | 0.00% | −269−27.9% | Reduced |
| Horizon Investments, LLC | 673 | $147.6K | 0.00% | +4+0.6% | Added |
| CWM, LLC | 639 | $140.0K | 0.00% | −222−25.8% | Reduced |
| Centaurus Financial, Inc. | 623 | $137.0K | 0.01% | −60−8.8% | Reduced |
| Ci Investments Inc. | 544 | $119.0K | 0.00% | +92+20.4% | Added |
| Quest Partners LLC | 537 | $117.7K | 0.02% | +537 | New |
| Hall Laurie J Trustee | 470 | $103.0K | 0.04% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 454 | $99.5K | 0.00% | 00.0% | Unchanged |
| Mather Group, LLC. | 327 | $95.8K | 0.00% | +327 | New |
| Anchor Investment Management, LLC | 414 | $90.8K | 0.01% | −50−10.8% | Reduced |
| South Dakota Investment Council | 400 | $88.0K | 0.00% | +400 | New |
| Bank Julius Baer & Co. Ltd, Zurich | 375 | $82.1K | 0.00% | −165−30.6% | Reduced |
| Federation des caisses Desjardins du Quebec | 365 | $80.0K | 0.00% | +317+660.4% | Added |
| Colonial Trust Co | 351 | $77.0K | 0.01% | 00.0% | Unchanged |
| State of Wyoming | 338 | $74.1K | 0.01% | −392−53.7% | Reduced |
| Headlands Technologies LLC | 319 | $69.9K | 0.02% | −260−44.9% | Reduced |
| Riverview Trust Co | 309 | $67.7K | 0.05% | +309 | New |
| Quantbot Technologies LP | 304 | $66.7K | 0.00% | +304 | New |
| Wetzel Investment Advisors, Inc. | 276 | $56.1K | 0.03% | +81+41.5% | Added |
| Pinnacle Financial Partners Inc | 250 | $54.8K | 0.00% | 00.0% | Unchanged |
| BI Asset Management Fondsmaeglerselskab A/S | 248 | $54.0K | 0.00% | −1,218−83.1% | Reduced |
| Quadrant Capital Group LLC | 245 | $53.7K | 0.00% | −30−10.9% | Reduced |
| Private Trust Co NA | 199 | $43.6K | 0.00% | −27−11.9% | Reduced |
| Sentry Investment Management LLC | 197 | $43.0K | 0.02% | 00.0% | Unchanged |
| GAMMA Investing LLC | 183 | $40.1K | 0.01% | −70−27.7% | Reduced |
| Larson Financial Group LLC | 177 | $38.8K | 0.00% | +170+2,428.6% | Added |
| CVA Family Office, LLC | 171 | $37.5K | 0.01% | 00.0% | Unchanged |
| Signaturefd, LLC | 158 | $34.6K | 0.00% | −42−21.0% | Reduced |
| Venturi Wealth Management, LLC | 147 | $32.2K | 0.00% | +134+1,030.8% | Added |
| Farther Finance Advisors, LLC | 133 | $28.8K | 0.00% | +98+280.0% | Added |
| Quarry LP | 128 | $28.1K | 0.01% | +69+116.9% | Added |
| Principal Securities, Inc. | 123 | $27.0K | 0.00% | −37−23.1% | Reduced |
| Central Trust Co | 122 | $26.7K | 0.00% | −3−2.4% | Reduced |
| Massmutual Trust Co FSB | 113 | $24.8K | 0.00% | −21−15.7% | Reduced |
| HM Payson & Co | 110 | $24.1K | 0.00% | 00.0% | Unchanged |
| Allianz SE | 107 | $23.5K | 0.00% | +107 | New |
| Allworth Financial LP | 93 | $20.4K | 0.00% | −1−1.1% | Reduced |
| CNB Bank | 92 | $20.2K | 0.01% | 00.0% | Unchanged |
| Custom Portfolio Group LLC | 75 | $16.4K | 0.01% | 00.0% | Unchanged |
| Huntington National Bank | 72 | $15.8K | 0.00% | +14+24.1% | Added |
| Steward Partners Investment Advisory, LLC | 69 | $15.1K | 0.00% | +3+4.5% | Added |
| JJJ Advisors Inc. | 67 | $14.7K | 0.00% | +48+252.6% | Added |
| Parallel Advisors, LLC | 66 | $14.5K | 0.00% | −44−40.0% | Reduced |
| TD Private Client Wealth LLC | 66 | $14.5K | 0.00% | +49+288.2% | Added |
| Sugarloaf Wealth Management, LLC | 62 | $13.6K | 0.00% | 00.0% | Unchanged |
| Global X Japan Co., Ltd. | 56 | $12.3K | 0.00% | −77−57.9% | Reduced |