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 2025
Institutional positions in Marketaxess Holdings Inc as of Mar 31, 2025. 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
- 511
- −1 vs. Q4 2024
- Shares held
- 37.2M
- −317.9K (−0.8%) vs. Q4 2024
- Total value
- $8.05B
- −$431.1M (−5.1%) vs. Q4 2024
- New holders
- 80
- 200 more added
- Sold out
- 81
- 179 more reduced
7 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2024: 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 2025
Shares, value and share of portfolio for each institution holding Marketaxess Holdings Inc; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Federated Hermes, Inc. | 522 | $112.9K | 0.00% | +60+13.0% | Added |
| IFP Advisors, Inc | 446 | $96.6K | 0.00% | +73+19.6% | Added |
| Danske Bank A/S | 400 | $86.5K | 0.00% | −17,161−97.7% | Reduced |
| Ameritas Investment Partners, Inc. | 399 | $86.3K | 0.00% | 00.0% | Unchanged |
| Lindbrook Capital, LLC | 397 | $85.9K | 0.01% | +291+274.5% | Added |
| Parallel Advisors, LLC | 391 | $84.6K | 0.00% | +189+93.6% | Added |
| Pilgrim Partners Asia Pte Ltd | 380 | $82.2K | 0.08% | +100+35.7% | Added |
| Anchor Investment Management, LLC | 376 | $81.3K | 0.01% | 00.0% | Unchanged |
| Quarry LP | 356 | $77.0K | 0.02% | +175+96.7% | Added |
| Colonial Trust Co | 353 | $76.4K | 0.01% | −69−16.4% | Reduced |
| Signaturefd, LLC | 333 | $72.0K | 0.00% | +211+173.0% | Added |
| Resona Asset Management Co.,Ltd. | 306 | $66.3K | 0.00% | −11,191−97.3% | Reduced |
| Intact Investment Management Inc. | 300 | $64.9K | 0.00% | +300 | New |
| Principal Securities, Inc. | 261 | $59.0K | 0.00% | 00.0% | Unchanged |
| Pinnacle Financial Partners Inc | 250 | $56.5K | 0.00% | 00.0% | Unchanged |
| Harbor Capital Advisors, Inc. | 257 | $56.0K | 0.00% | +257 | New |
| Mather Group, LLC. | 255 | $55.2K | 0.00% | −216−45.9% | Reduced |
| Bank Julius Baer & Co. Ltd, Zurich | 250 | $54.0K | 0.00% | +24+10.6% | Added |
| Park Place Capital Corp | 236 | $51.1K | 0.01% | +40+20.4% | Added |
| Umb Bank N A | 222 | $48.0K | 0.00% | +81+57.4% | Added |
| Aster Capital Management (DIFC) Ltd | 227 | $43.8K | 0.01% | +170+298.2% | Added |
| Amica Retiree Medical Trust | 194 | $42.0K | 0.06% | −35−15.3% | Reduced |
| Huntington National Bank | 191 | $41.3K | 0.00% | +31+19.4% | Added |
| Generali Asset Management SPA SGR | 189 | $40.9K | 0.00% | −11,567−98.4% | Reduced |
| Massmutual Trust Co FSB | 164 | $35.5K | 0.00% | +54+49.1% | Added |
| Principia Wealth Advisory, LLC | 165 | $33.5K | 0.03% | +1+0.6% | Added |
| Global X Japan Co., Ltd. | 131 | $28.3K | 0.00% | +22+20.2% | Added |
| Farther Finance Advisors, LLC | 127 | $27.4K | 0.00% | −5−3.8% | Reduced |
| Allianz SE | 125 | $27.0K | 0.00% | +6+5.0% | Added |
| Sentry Investment Management LLC | 130 | $27.0K | 0.02% | −11−7.8% | Reduced |
| Allworth Financial LP | 119 | $26.0K | 0.00% | +9+8.2% | Added |
| Geneos Wealth Management Inc. | 120 | $26.0K | 0.00% | +80+200.0% | Added |
| Skandinaviska Enskilda Banken AB (publ) | 115 | $24.9K | 0.00% | −6,953−98.4% | Reduced |
| CVA Family Office, LLC | 111 | $24.0K | 0.00% | −121−52.2% | Reduced |
| Private Trust Co NA | 111 | $24.0K | 0.00% | +50+82.0% | Added |
| HM Payson & Co | 110 | $23.8K | 0.00% | 00.0% | Unchanged |
| Clearstead Advisors, LLC | 106 | $23.0K | 0.00% | +89+523.5% | Added |
| Smartleaf Asset Management LLC | 103 | $22.3K | 0.00% | −22−17.6% | Reduced |
| CNB Bank | 92 | $19.9K | 0.01% | 00.0% | Unchanged |
| Bessemer Group Inc | 85 | $18.0K | 0.00% | −18−17.5% | Reduced |
| Steward Partners Investment Advisory, LLC | 81 | $17.5K | 0.00% | +2+2.5% | Added |
| Central Trust Co | 67 | $14.5K | 0.00% | −18−21.2% | Reduced |
| EverSource Wealth Advisors, LLC | 67 | $14.5K | 0.00% | +50+294.1% | Added |
| Whittier Trust Co of Nevada Inc | 64 | $13.8K | 0.00% | 00.0% | Unchanged |
| Roble, Belko & Company, Inc | 55 | $12.0K | 0.00% | 00.0% | Unchanged |
| Bryn Mawr Trust Co | 54 | $11.7K | 0.00% | +54 | New |
| Hara Capital LLC | 50 | $10.8K | 0.01% | 00.0% | Unchanged |
| Accent Capital Management, LLC | 45 | $9.74K | 0.01% | −35−43.8% | Reduced |
| TD Private Client Wealth LLC | 44 | $9.52K | 0.00% | +32+266.7% | Added |
| Johnson Financial Group, Inc. | 43 | $9.30K | 0.00% | 00.0% | Unchanged |
| Manchester Capital Management LLC | 43 | $9.30K | 0.00% | +30+230.8% | Added |
| SBI Securities Co., Ltd. | 43 | $9.30K | 0.00% | −2−4.4% | Reduced |
| City Holding Co | 42 | $9.09K | 0.00% | +42 | New |
| Capital Advisors, Ltd. LLC | 42 | $9.00K | 0.00% | +39+1,300.0% | Added |
| Parkside Financial Bank & Trust | 40 | $8.65K | 0.00% | +2+5.3% | Added |
| Cromwell Holdings LLC | 39 | $8.44K | 0.01% | −51−56.7% | Reduced |
| Caitong International Asset Management Co., Ltd | 38 | $8.22K | 0.01% | +24+171.4% | Added |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 36 | $8.00K | 0.00% | −11,184−99.7% | Reduced |
| Skopos Labs, Inc. | 35 | $7.57K | 0.00% | +28+400.0% | Added |
| West Branch Capital LLC | 34 | $7.36K | 0.00% | 00.0% | Unchanged |
| Ronald Blue Trust, Inc. | 32 | $6.92K | 0.00% | +8+33.3% | Added |
| Kayne Anderson Rudnick Investment Management LLC | 31 | $6.71K | 0.00% | −6,019−99.5% | Reduced |
| C M Bidwell & Associates Ltd | 29 | $6.27K | 0.00% | 00.0% | Unchanged |
| Smithfield Trust Co | 28 | $6.00K | 0.00% | −15−34.9% | Reduced |
| TCTC Holdings, LLC | 26 | $5.63K | 0.00% | 00.0% | Unchanged |
| First Horizon Advisors, Inc. | 25 | $5.41K | 0.00% | −7−21.9% | Reduced |
| Farmers & Merchants Investments Inc | 25 | $5.41K | 0.00% | 00.0% | Unchanged |
| Atlantic Trust, LLC | 25 | $5.41K | 0.00% | +25 | New |
| Parvin Asset Management, LLC | 25 | $5.41K | 0.01% | +25 | New |
| Hemington Wealth Management | 27 | $5.00K | 0.00% | +6+28.6% | Added |
| Investors Research Corp | 22 | $4.76K | 0.00% | 00.0% | Unchanged |
| HHM Wealth Advisors, LLC | 19 | $4.03K | 0.00% | −4−17.4% | Reduced |
| GWM Advisors LLC | 18 | $3.95K | 0.00% | 00.0% | Unchanged |
| True Wealth Design, LLC | 14 | $3.03K | 0.00% | −76−84.4% | Reduced |
| Salem Investment Counselors Inc | 14 | $3.03K | 0.00% | 00.0% | Unchanged |
| State of Wyoming | 13 | $2.81K | 0.00% | −470−97.3% | Reduced |
| JFS Wealth Advisors, LLC | 13 | $2.81K | 0.00% | +2+18.2% | Added |
| Creative Financial Designs Inc | 13 | $2.81K | 0.00% | +13 | New |
| DT Investment Partners, LLC | 11 | $2.38K | 0.00% | 00.0% | Unchanged |
| Brown Brothers Harriman & Co | 10 | $2.16K | 0.00% | +10 | New |
| South State Corp. | 10 | $2.16K | 0.00% | +10 | New |
| Red Tortoise LLC | 9 | $1.95K | 0.00% | −5−35.7% | Reduced |
| Bruce G. Allen Investments, LLC | 9 | $1.95K | 0.00% | +6+200.0% | Added |
| Cape Investment Advisory, Inc. | 8 | $1.73K | 0.00% | 00.0% | Unchanged |
| Tortoise Investment Management, LLC | 7 | $1.51K | 0.00% | 00.0% | Unchanged |
| DiNuzzo Private Wealth, Inc. | 6 | $1.30K | 0.00% | 00.0% | Unchanged |
| Raffa Wealth Management, LLC | 5 | $1.08K | 0.00% | 00.0% | Unchanged |
| Global Financial Private Client, LLC | 5 | $1.08K | 0.00% | +3+150.0% | Added |
| UMA Financial Services, Inc. | 5 | $1.08K | 0.00% | +5 | New |
| Spire Wealth Management | 5 | $1.08K | 0.00% | +5 | New |
| CoreCap Advisors, LLC | 5 | $1.08K | 0.00% | +5 | New |
| SRS Capital Advisors, Inc. | 4 | $866 | 0.00% | −136−97.1% | Reduced |
| MV Capital Management, Inc. | 4 | $866 | 0.00% | 00.0% | Unchanged |
| Sachetta, LLC | 3 | $650 | 0.00% | −4−57.1% | Reduced |
| Versant Capital Management, Inc | 3 | $649 | 0.00% | 00.0% | Unchanged |
| Provenance Wealth Advisors, LLC | 3 | $649 | 0.00% | 00.0% | Unchanged |
| Rise Advisors, LLC | 3 | $649 | 0.00% | +3 | New |
| Highline Wealth Partners LLC | 3 | $649 | 0.00% | +3 | New |
| MAI Capital Management | 2 | $433 | 0.00% | −16−88.9% | Reduced |
| Bokf, NA | 2 | $433 | 0.00% | 00.0% | Unchanged |