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 2021
Institutional positions in Marketaxess Holdings Inc as of Jun 30, 2021. 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
- 551
- −34 vs. Q1 2021
- Shares held
- 36.2M
- +1.35M (+3.9%) vs. Q1 2021
- Total value
- $16.8B
- −$588.4M (−3.4%) vs. Q1 2021
- New holders
- 49
- 194 more added
- Sold out
- 83
- 223 more reduced
4 institutions that held it in Q1 2021 haven't filed for Q2 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2021: 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 2021
Shares, value and share of portfolio for each institution holding Marketaxess Holdings Inc; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Private Ocean, LLC | 1 | $0 | 0.00% | −3−75.0% | Reduced |
| BerganKDV Wealth Management, LLC | 1 | $0 | 0.00% | +1 | New |
| Kelly Financial Services LLC | 14,838 | $32 | 0.00% | +14,833+296,660.0% | Added |
| Brown Brothers Harriman & Co | 3 | $1.00K | 0.00% | 00.0% | Unchanged |
| First Horizon Corp | 4 | $1.00K | 0.00% | +1+33.3% | Added |
| Longfellow Investment Management Co LLC | 1 | $1.00K | 0.00% | 00.0% | Unchanged |
| Harbor Investment Advisory, LLC | 3 | $1.00K | 0.00% | 00.0% | Unchanged |
| USA Financial Portformulas Corp | 2 | $1.00K | 0.00% | 00.0% | Unchanged |
| Patriot Financial Group Insurance Agency, LLC | 2 | $1.00K | 0.00% | −1−33.3% | Reduced |
| Evoke Wealth, LLC | 3 | $1.00K | 0.00% | 00.0% | Unchanged |
| Newbridge Financial Services Group, Inc. | 3 | $1.00K | 0.00% | +2+200.0% | Added |
| True Link Financial Advisors, LLC | 3 | $1.00K | 0.00% | +3 | New |
| Parkside Financial Bank & Trust | 4 | $2.00K | 0.00% | −1−20.0% | Reduced |
| Glassman Wealth Services | 4 | $2.00K | 0.00% | −1−20.0% | Reduced |
| Better Money Decisions, LLC | 5 | $2.00K | 0.00% | 00.0% | Unchanged |
| MV Capital Management, Inc. | 4 | $2.00K | 0.00% | +4 | New |
| Standard Family Office LLC | 4 | $2.00K | 0.00% | +4 | New |
| Raffa Wealth Management, LLC | 5 | $2.32K | 0.00% | 00.0% | Unchanged |
| American Portfolios Advisors | 6 | $2.78K | 0.00% | −3−33.3% | Reduced |
| Enterprise Financial Services Corp | 7 | $3.00K | 0.00% | −1−12.5% | Reduced |
| Creative Financial Designs Inc | 7 | $3.00K | 0.00% | 00.0% | Unchanged |
| Tortoise Investment Management, LLC | 7 | $3.00K | 0.00% | 00.0% | Unchanged |
| Liberty Wealth Management LLC | 9 | $4.00K | 0.00% | −60−87.0% | Reduced |
| NEXT Financial Group, Inc | 10 | $5.00K | 0.00% | −97−90.7% | Reduced |
| Resolute Partners Group | 10 | $5.00K | 0.00% | 00.0% | Unchanged |
| Migdal Insurance & Financial Holdings Ltd. | 12 | $6.00K | 0.00% | −23−65.7% | Reduced |
| Allworth Financial LP | 14 | $6.00K | 0.00% | 00.0% | Unchanged |
| Versant Capital Management, Inc | 13 | $6.00K | 0.00% | +1+8.3% | Added |
| Valley National Advisers Inc | 14 | $6.00K | 0.00% | +3+27.3% | Added |
| TD Private Client Wealth LLC | 13 | $6.03K | 0.00% | −10−43.5% | Reduced |
| Harbour Investments, Inc. | 16 | $7.00K | 0.00% | −1−5.9% | Reduced |
| Prestige Wealth Management Group LLC | 15 | $7.00K | 0.00% | 00.0% | Unchanged |
| Earnest Partners LLC | 18 | $8.00K | 0.00% | 00.0% | Unchanged |
| Carolinas Wealth Consulting LLC | 18 | $8.00K | 0.00% | 00.0% | Unchanged |
| Farmers & Merchants Investments Inc | 20 | $9.00K | 0.00% | 00.0% | Unchanged |
| Private Capital Group, LLC | 20 | $9.00K | 0.00% | 00.0% | Unchanged |
| Hantz Financial Services, Inc. | 19 | $9.00K | 0.00% | 00.0% | Unchanged |
| Ranger Investment Management, L.P. | 19 | $9.00K | 0.00% | 00.0% | Unchanged |
| Brewin Dolphin Ltd | 20 | $9.27K | 0.00% | 00.0% | Unchanged |
| Sargent Bickham Lagudis LLC | 22 | $10.0K | 0.00% | 00.0% | Unchanged |
| SRS Capital Advisors, Inc. | 21 | $10.0K | 0.00% | +21 | New |
| Castleview Partners, LLC | 22 | $10.0K | 0.00% | +22 | New |
| Assetmark, Inc | 24 | $11.0K | 0.00% | −23,451−99.9% | Reduced |
| Global Retirement Partners, LLC | 23 | $11.0K | 0.00% | +16+228.6% | Added |
| Key Financial Inc | 23 | $11.0K | 0.01% | +23 | New |
| C M Bidwell & Associates Ltd | 29 | $13.0K | 0.01% | 00.0% | Unchanged |
| Eagle Bay Advisors LLC | 27 | $13.0K | 0.01% | +27 | New |
| Toth Financial Advisory Corp | 30 | $14.0K | 0.00% | 00.0% | Unchanged |
| SkyView Investment Advisors, LLC | 29 | $14.0K | 0.01% | 00.0% | Unchanged |
| Caldwell Trust Co | 31 | $14.4K | 0.00% | 00.0% | Unchanged |
| Evolution Wealth Advisors, LLC | 33 | $15.0K | 0.00% | −213−86.6% | Reduced |
| Cordasco Financial Network | 33 | $15.0K | 0.01% | 00.0% | Unchanged |
| West Branch Capital LLC | 34 | $16.0K | 0.01% | +34 | New |
| Pittenger & Anderson Inc | 36 | $17.0K | 0.00% | +10+38.5% | Added |
| JJJ Advisors Inc. | 38 | $18.0K | 0.01% | −60−61.2% | Reduced |
| Vectors Research Management, LLC | 43 | $20.0K | 0.01% | 00.0% | Unchanged |
| Clearstead Advisors, LLC | 50 | $23.0K | 0.00% | 00.0% | Unchanged |
| Whittier Trust Co of Nevada Inc | 50 | $23.0K | 0.00% | 00.0% | Unchanged |
| Jacobi Capital Management LLC | 51 | $24.0K | 0.00% | +19+59.4% | Added |
| CX Institutional | 52 | $24.0K | 0.00% | +19+57.6% | Added |
| Gemmer Asset Management LLC | 55 | $25.0K | 0.00% | 00.0% | Unchanged |
| Roble, Belko & Company, Inc | 55 | $25.0K | 0.01% | 00.0% | Unchanged |
| Bessemer Group Inc | 57 | $26.0K | 0.00% | −12−17.4% | Reduced |
| Meeder Asset Management Inc | 58 | $27.0K | 0.00% | −8−12.1% | Reduced |
| Lindbrook Capital, LLC | 61 | $28.0K | 0.01% | −6−9.0% | Reduced |
| Smithfield Trust Co | 59 | $28.0K | 0.00% | 00.0% | Unchanged |
| Sugarloaf Wealth Management, LLC | 62 | $29.0K | 0.01% | 00.0% | Unchanged |
| GoalVest Advisory LLC | 67 | $31.0K | 0.02% | 00.0% | Unchanged |
| Fieldpoint Private Securities, LLC | 70 | $33.0K | 0.01% | 00.0% | Unchanged |
| Lloyd Advisory Services, LLC. | 72 | $33.0K | 0.02% | +24+50.0% | Added |
| KB Financial Partners, LLC | 74 | $34.0K | 0.01% | −216−74.5% | Reduced |
| Huntington National Bank | 77 | $35.0K | 0.00% | −34−30.6% | Reduced |
| Ellevest, Inc. | 83 | $38.0K | 0.00% | −28−25.2% | Reduced |
| Steward Partners Investment Advisory, LLC | 82 | $38.0K | 0.00% | −17−17.2% | Reduced |
| FourThought Financial, LLC | 93 | $43.0K | 0.01% | −2−2.1% | Reduced |
| CNB Bank | 92 | $43.0K | 0.03% | 00.0% | Unchanged |
| Heritage Wealth Advisors | 94 | $43.6K | 0.00% | −1,259−93.1% | Reduced |
| Wolff Wiese Magana LLC | 94 | $44.0K | 0.03% | 00.0% | Unchanged |
| Cullen/Frost Bankers, Inc. | 100 | $46.0K | 0.00% | 00.0% | Unchanged |
| Bartlett & Co. LLC | 100 | $46.0K | 0.00% | 00.0% | Unchanged |
| Bartlett & Co. Wealth Management LLC | 100 | $46.4K | 0.00% | 00.0% | Unchanged |
| Canada Pension Plan Investment Board | 102 | $48.0K | 0.00% | −1,250−92.5% | Reduced |
| Reilly Financial Advisors, LLC | 104 | $48.0K | 0.00% | 00.0% | Unchanged |
| HM Payson & Co | 112 | $52.0K | 0.00% | 00.0% | Unchanged |
| AdvisorNet Financial, Inc | 120 | $56.0K | 0.00% | −150−55.6% | Reduced |
| Geneos Wealth Management Inc. | 122 | $56.0K | 0.00% | −23−15.9% | Reduced |
| Penserra Capital Management LLC | 121 | $56.0K | 0.00% | +33+37.5% | Added |
| O'Shaughnessy Asset Management, LLC | 126 | $58.0K | 0.00% | −119−48.6% | Reduced |
| Johnson Financial Group, Inc. | 125 | $58.0K | 0.00% | 00.0% | Unchanged |
| Norway Savings Bank | 125 | $58.0K | 0.03% | 00.0% | Unchanged |
| IFP Advisors, Inc | 125 | $58.0K | 0.00% | +9+7.8% | Added |
| Sageworth Trust Co | 130 | $60.0K | 0.00% | +130 | New |
| CVA Family Office, LLC | 131 | $61.0K | 0.02% | +121+1,210.0% | Added |
| Central Trust Co | 138 | $64.0K | 0.00% | −3,044−95.7% | Reduced |
| TFC Financial Management | 140 | $65.0K | 0.02% | +11+8.5% | Added |
| Parallel Advisors, LLC | 144 | $67.0K | 0.00% | −5−3.4% | Reduced |
| Exane Derivatives | 147 | $67.5K | 0.02% | +61+70.9% | Added |
| Dark Forest Capital Management LP | 147 | $68.0K | 0.03% | +147 | New |
| Carroll Financial Associates, Inc. | 150 | $69.0K | 0.00% | 00.0% | Unchanged |
| BBVA USA | 160 | $74.0K | 0.00% | +160 | New |