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, Q4 2021
Institutional positions in Marketaxess Holdings Inc as of Dec 31, 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
- 505
- +4 vs. Q3 2021
- Shares held
- 36.6M
- +89.3K (+0.2%) vs. Q3 2021
- Total value
- $15.0B
- −$313.2M (−2.0%) vs. Q3 2021
- New holders
- 81
- 179 more added
- Sold out
- 77
- 188 more reduced
7 institutions that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2021
Shares, value and share of portfolio for each institution holding Marketaxess Holdings Inc; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Point72 Hong Kong Ltd | 289 | $119.0K | 0.01% | +289 | New |
| Penserra Capital Management LLC | 291 | $118.0K | 0.00% | +40+15.9% | Added |
| Quadrant Capital Group LLC | 274 | $113.0K | 0.01% | +49+21.8% | Added |
| CWM, LLC | 275 | $113.0K | 0.00% | +275 | New |
| Sierra Capital LLC | 270 | $111.0K | 0.02% | +270 | New |
| Capital Advisors, Ltd. LLC | 232 | $95.0K | 0.02% | +232 | New |
| Riverview Trust Co | 229 | $94.0K | 0.06% | 00.0% | Unchanged |
| CenterStar Asset Management, LLC | – | $93.0K | 0.07% | – | New |
| Huntington National Bank | 222 | $91.0K | 0.00% | +44+24.7% | Added |
| Gladius Capital Management LP | 208 | $86.0K | 0.03% | +208 | New |
| Bessemer Group Inc | 207 | $85.0K | 0.00% | +160+340.4% | Added |
| PFG Private Wealth Management, LLC | 201 | $83.0K | 0.04% | +40+24.8% | Added |
| Fred Alger Management, LLC | 200 | $82.0K | 0.00% | −2,031−91.0% | Reduced |
| U S Global Investors Inc | 200 | $82.0K | 0.00% | 00.0% | Unchanged |
| JJJ Advisors Inc. | 188 | $77.0K | 0.02% | +125+198.4% | Added |
| Carroll Financial Associates, Inc. | 153 | $63.0K | 0.00% | 00.0% | Unchanged |
| Exane Derivatives | 147 | $60.5K | 0.01% | 00.0% | Unchanged |
| Massmutual Trust Co FSB | 146 | $60.0K | 0.00% | −88−37.6% | Reduced |
| CVA Family Office, LLC | 146 | $60.0K | 0.01% | +146 | New |
| First Horizon Advisors, Inc. | 130 | $53.0K | 0.00% | −51−28.2% | Reduced |
| IFP Advisors, Inc | 127 | $52.0K | 0.00% | −8−5.9% | Reduced |
| Johnson Financial Group, Inc. | 125 | $51.0K | 0.00% | 00.0% | Unchanged |
| Norway Savings Bank | 125 | $51.0K | 0.02% | 00.0% | Unchanged |
| Reilly Financial Advisors, LLC | 124 | $51.0K | 0.00% | +20+19.2% | Added |
| HM Payson & Co | 112 | $46.0K | 0.00% | 00.0% | Unchanged |
| Fortitude Advisory Group L.L.C. | 110 | $45.0K | 0.02% | +110 | New |
| Tobam | 106 | $44.0K | 0.00% | −272−72.0% | Reduced |
| TFC Financial Management | 104 | $43.0K | 0.01% | −28−21.2% | Reduced |
| Sageworth Trust Co of South Dakota | 95 | $39.0K | 0.06% | +95 | New |
| Ellevest, Inc. | 93 | $38.0K | 0.00% | +1+1.1% | Added |
| CNB Bank | 92 | $38.0K | 0.02% | 00.0% | Unchanged |
| Koshinski Asset Management, Inc. | 91 | $37.4K | 0.00% | +6+7.1% | Added |
| Howe & Rusling Inc | 90 | $37.0K | 0.00% | +90 | New |
| Arcadia Investment Management Corp | 85 | $35.0K | 0.01% | −1,614−95.0% | Reduced |
| Wolff Wiese Magana LLC | 82 | $34.0K | 0.02% | −12−12.8% | Reduced |
| KB Financial Partners, LLC | 73 | $30.0K | 0.01% | +73 | New |
| Cooper Investors Pty Ltd | 72 | $29.6K | 0.00% | +72 | New |
| Fieldpoint Private Securities, LLC | 70 | $29.0K | 0.01% | −4−5.4% | Reduced |
| Lindbrook Capital, LLC | 71 | $29.0K | 0.00% | +9+14.5% | Added |
| Steward Partners Investment Advisory, LLC | 66 | $27.0K | 0.00% | 00.0% | Unchanged |
| Gemmer Asset Management LLC | 66 | $27.0K | 0.00% | +11+20.0% | Added |
| Sugarloaf Wealth Management, LLC | 62 | $25.0K | 0.01% | 00.0% | Unchanged |
| Roble, Belko & Company, Inc | 55 | $23.0K | 0.00% | 00.0% | Unchanged |
| Smithfield Trust Co | 51 | $22.0K | 0.00% | −8−13.6% | Reduced |
| Carroll Investors, Inc | 56 | $22.0K | 0.01% | +56 | New |
| Whittier Trust Co of Nevada Inc | 50 | $21.0K | 0.00% | 00.0% | Unchanged |
| Cambridge Trust Co | 50 | $21.0K | 0.00% | +50 | New |
| FourThought Financial, LLC | 49 | $20.0K | 0.00% | −34−41.0% | Reduced |
| Atlas Capital Advisors LLC | 46 | $18.9K | 0.00% | −573−92.6% | Reduced |
| Vectors Research Management, LLC | 43 | $18.0K | 0.00% | 00.0% | Unchanged |
| Simplex Trading, LLC | 37 | $15.0K | 0.00% | −2,792−98.7% | Reduced |
| American Portfolios Advisors | 36 | $14.8K | 0.00% | −1,885−98.1% | Reduced |
| Cordasco Financial Network | 33 | $14.0K | 0.01% | 00.0% | Unchanged |
| West Branch Capital LLC | 34 | $14.0K | 0.01% | 00.0% | Unchanged |
| TCI Wealth Advisors, Inc. | 32 | $13.0K | 0.00% | +32 | New |
| Caldwell Trust Co | 31 | $12.7K | 0.00% | 00.0% | Unchanged |
| TD Waterhouse Canada Inc. | 32 | $12.6K | 0.00% | +32 | New |
| Central Bank & Trust Co | 30 | $12.0K | 0.00% | −346−92.0% | Reduced |
| Sageworth Trust Co | 30 | $12.0K | 0.00% | −100−76.9% | Reduced |
| Eagle Bay Advisors LLC | 31 | $12.0K | 0.01% | −2−6.1% | Reduced |
| C M Bidwell & Associates Ltd | 29 | $12.0K | 0.01% | 00.0% | Unchanged |
| Grandeur Peak Global Advisors, LLC | 24 | $10.0K | 0.00% | +24 | New |
| Investmark Advisory Group LLC | 25 | $10.0K | 0.01% | +25 | New |
| Key Financial Inc | 23 | $9.00K | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 23 | $9.00K | 0.00% | +9+64.3% | Added |
| Migdal Insurance & Financial Holdings Ltd. | 19 | $8.00K | 0.00% | −3−13.6% | Reduced |
| Central Trust Co | 20 | $8.00K | 0.00% | 00.0% | Unchanged |
| Hantz Financial Services, Inc. | 19 | $8.00K | 0.00% | 00.0% | Unchanged |
| Farmers & Merchants Investments Inc | 20 | $8.00K | 0.00% | 00.0% | Unchanged |
| Ranger Investment Management, L.P. | 19 | $8.00K | 0.00% | 00.0% | Unchanged |
| Private Capital Group, LLC | 20 | $8.00K | 0.00% | 00.0% | Unchanged |
| Motley Fool Asset Management LLC | 20 | $8.00K | 0.00% | +20 | New |
| Covestor Ltd | 19 | $8.00K | 0.01% | +19 | New |
| Earnest Partners LLC | 18 | $7.00K | 0.00% | 00.0% | Unchanged |
| Prestige Wealth Management Group LLC | 18 | $7.00K | 0.00% | +3+20.0% | Added |
| MV Capital Management, Inc. | 16 | $7.00K | 0.00% | +10+166.7% | Added |
| Salem Investment Counselors Inc | 16 | $7.00K | 0.00% | +16 | New |
| EverSource Wealth Advisors, LLC | 18 | $7.00K | 0.00% | +18 | New |
| National Pension Service | 13 | $5.00K | 0.00% | −57,302−100.0% | Reduced |
| Assetmark, Inc | 11 | $5.00K | 0.00% | −10−47.6% | Reduced |
| Parkside Financial Bank & Trust | 13 | $5.00K | 0.00% | +5+62.5% | Added |
| Bell Investment Advisors, Inc | 11 | $5.00K | 0.00% | +6+120.0% | Added |
| Plante Moran Financial Advisors, LLC | 13 | $5.00K | 0.00% | +13 | New |
| Confluence Wealth Services, Inc. | 14 | $5.00K | 0.00% | +14 | New |
| Byrne Asset Management LLC | 12 | $5.00K | 0.00% | +12 | New |
| NEXT Financial Group, Inc | 10 | $4.00K | 0.00% | −6−37.5% | Reduced |
| Glassman Wealth Services | 9 | $4.00K | 0.00% | +1+12.5% | Added |
| Level Financial Advisors, Inc. | 9 | $4.00K | 0.00% | +9 | New |
| Sutton Wealth Advisors Inc. | 8 | $3.29K | 0.00% | +8 | New |
| Pittenger & Anderson Inc | 8 | $3.00K | 0.00% | −28−77.8% | Reduced |
| Tortoise Investment Management, LLC | 7 | $3.00K | 0.00% | 00.0% | Unchanged |
| Robeco Institutional Asset Management B.V. | 7 | $3.00K | 0.00% | +7 | New |
| Amplius Wealth Advisors, LLC | 8 | $3.00K | 0.00% | +8 | New |
| Stephens Consulting, LLC | 6 | $2.47K | 0.00% | +6 | New |
| Raffa Wealth Management, LLC | 5 | $2.06K | 0.00% | 00.0% | Unchanged |
| TD Private Client Wealth LLC | 5 | $2.06K | 0.00% | +2+66.7% | Added |
| AdvisorNet Financial, Inc | 6 | $2.00K | 0.00% | −99−94.3% | Reduced |
| Versant Capital Management, Inc | 5 | $2.00K | 0.00% | 00.0% | Unchanged |
| JFS Wealth Advisors, LLC | 4 | $2.00K | 0.00% | +4 | New |
| Quent Capital, LLC | 4 | $2.00K | 0.00% | +4 | New |