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 |
|---|---|---|---|---|---|
| Vanguard Group Inc | 4,159,090 | $1.71B | 0.04% | +22,853+0.6% | Added |
| Price T Rowe Associates Inc | 3,668,968 | $1.51B | 0.14% | +8,657+0.2% | Added |
| BlackRock Inc. | 3,563,993 | $1.47B | 0.04% | +54,516+1.6% | Added |
| State Street Corp | 1,855,349 | $763.0M | 0.04% | +37,878+2.1% | Added |
| Baillie Gifford & Co | 1,758,918 | $723.4M | 0.40% | +4,404+0.3% | Added |
| Ownership Capital B.V. | 1,324,169 | $544.6M | 5.90% | +86,977+7.0% | Added |
| Guardcap Asset Management Ltd | 1,213,314 | $499.0M | 6.20% | +29,913+2.5% | Added |
| Royal Bank of Canada | 1,161,884 | $477.8M | 0.12% | +62,409+5.7% | Added |
| Allspring Global Investments Holdings, LLC | 1,094,814 | $450.3M | 0.50% | +1,094,814 | New |
| Wellington Management Group LLP | 930,972 | $382.9M | 0.06% | +113,536+13.9% | Added |
| Geode Capital Management, LLC | 805,955 | $330.7M | 0.04% | +15,447+2.0% | Added |
| Macquarie Group Ltd | 711,093 | $292.5M | 0.24% | +50,284+7.6% | Added |
| Kayne Anderson Rudnick Investment Management LLC | 628,854 | $258.6M | 0.60% | −70,020−10.0% | Reduced |
| JPMorgan Chase & Co | 628,749 | $258.6M | 0.03% | −207,924−24.9% | Reduced |
| Invesco Ltd. | 522,483 | $214.9M | 0.05% | +56,876+12.2% | Added |
| Primecap Management Co | 464,190 | $190.9M | 0.13% | +15,030+3.3% | Added |
| Northern Trust Corp | 399,575 | $164.3M | 0.03% | −6,084−1.5% | Reduced |
| Neuberger Berman Group LLC | 396,629 | $160.7M | 0.13% | −7,166−1.8% | Reduced |
| Allianz Asset Management GmbH | 380,485 | $156.5M | 0.11% | −13,995−3.5% | Reduced |
| FMR LLC | 372,840 | $153.3M | 0.01% | +261,155+233.8% | Added |
| Alliancebernstein L.P. | 343,390 | $141.2M | 0.05% | −30,604−8.2% | Reduced |
| Norges Bank | 341,855 | $140.6M | 0.03% | −2,991−0.9% | Reduced |
| Bamco Inc | 294,391 | $121.1M | 0.26% | −14,704−4.8% | Reduced |
| Bank of New York Mellon Corp | 283,892 | $116.8M | 0.02% | +15,322+5.7% | Added |
| California Public Employees Retirement System | 281,942 | $116.0M | 0.08% | −3,101−1.1% | Reduced |
| APG Asset Management N.V. | 316,789 | $114.6M | 0.19% | −13,963−4.2% | Reduced |
| Bank Julius Baer & Co. Ltd, Zurich | 262,932 | $108.1M | 0.58% | +12,043+4.8% | Added |
| Legal & General Group Plc | 255,771 | $105.2M | 0.03% | −22,762−8.2% | Reduced |
| Eagle Asset Management Inc | 254,694 | $105.1M | 0.46% | −14,754−5.5% | Reduced |
| Goldman Sachs Group Inc | 232,017 | $95.4M | 0.02% | +92,362+66.1% | Added |
| Ardevora Asset Management LLP | 199,905 | $82.2M | 0.88% | +40,100+25.1% | Added |
| Charles Schwab Investment Management Inc | 198,232 | $81.5M | 0.02% | +6,511+3.4% | Added |
| UBS Asset Management Americas Inc | 177,595 | $73.0M | 0.03% | −4,136−2.3% | Reduced |
| Dimensional Fund Advisors LP | 172,038 | $70.8M | 0.02% | −7,558−4.2% | Reduced |
| Stephens Investment Management Group LLC | 170,200 | $70.0M | 0.90% | +6,284+3.8% | Added |
| Van Berkom & Associates Inc. | 168,809 | $69.4M | 2.05% | −2,694−1.6% | Reduced |
| TD Asset Management Inc | 154,758 | $63.6M | 0.05% | +38,866+33.5% | Added |
| Nuveen Asset Management, LLC | 152,145 | $62.6M | 0.02% | −14,633−8.8% | Reduced |
| Kames Capital plc | 150,946 | $62.1M | 0.80% | +410.0% | Added |
| Manufacturers Life Insurance Company, The | 135,923 | $55.9M | 0.03% | −4,452−3.2% | Reduced |
| Franklin Resources Inc | 135,918 | $55.9M | 0.02% | −275,440−67.0% | Reduced |
| Keybank National Association | 135,693 | $55.8M | 0.22% | −6,835−4.8% | Reduced |
| Source Financial Advisors LLC | 130,196 | $53.5M | 14.45% | −90.0% | Reduced |
| Amundi | 142,079 | $51.7M | 0.03% | +82,458+138.3% | Added |
| Bank of America Corp | 121,468 | $50.0M | 0.01% | −5,811−4.6% | Reduced |
| Parametric Portfolio Associates LLC | 111,898 | $46.0M | 0.02% | +24,693+28.3% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 111,190 | $45.7M | 0.03% | −4,683−4.0% | Reduced |
| Deutsche Bank AG | 109,275 | $44.9M | 0.02% | −2,134−1.9% | Reduced |
| Ensign Peak Advisors, Inc | 102,139 | $42.0M | 0.08% | +38,097+59.5% | Added |
| Wells Fargo & Company | 102,074 | $42.0M | 0.01% | −1,113,827−91.6% | Reduced |
| Bahl & Gaynor Inc | 100,344 | $41.3M | 0.23% | −1,237−1.2% | Reduced |
| RMB Capital Management, LLC | 99,594 | $41.0M | 1.24% | +22,948+29.9% | Added |
| Barclays PLC | 97,176 | $40.0M | 0.02% | +9,338+10.6% | Added |
| Renaissance Technologies LLC | 91,783 | $37.7M | 0.05% | −93,690−50.5% | Reduced |
| Bank of Montreal | 89,762 | $37.2M | 0.02% | −8,385−8.5% | Reduced |
| Peregrine Capital Management LLC | 89,641 | $36.9M | 0.74% | +7,708+9.4% | Added |
| Raymond James & Associates | 89,601 | $36.9M | 0.03% | +30,105+50.6% | Added |
| Mitsubishi UFJ Trust & Banking Corp | 87,243 | $35.9M | 0.07% | −6,816−7.2% | Reduced |
| Scout Investments, Inc. | 83,336 | $34.3M | 0.50% | +54,716+191.2% | Added |
| Fiera Capital Corp | 82,395 | $33.9M | 0.08% | +17,819+27.6% | Added |
| Morgan Stanley | 81,510 | $33.5M | 0.00% | −26,635−24.6% | Reduced |
| Tandem Investment Advisors, Inc. | 78,956 | $32.5M | 2.11% | +78,956 | New |
| Parnassus Investments | 77,751 | $32.0M | 0.06% | +9,088+13.2% | Added |
| Rhumbline Advisers | 74,818 | $30.8M | 0.04% | +186+0.2% | Added |
| Burgundy Asset Management Ltd. | 71,246 | $29.3M | 0.29% | +918+1.3% | Added |
| Caisse de Depot Et Placement du Quebec | 69,953 | $28.8M | 0.06% | +4,547+7.0% | Added |
| Credit Suisse AG | 69,459 | $28.6M | 0.02% | −3,279−4.5% | Reduced |
| UBS Group AG | 69,204 | $28.5M | 0.01% | +2,046+3.0% | Added |
| Man Group plc | 67,336 | $27.7M | 0.09% | +31,886+89.9% | Added |
| California State Teachers Retirement System | 66,671 | $27.4M | 0.03% | +736+1.1% | Added |
| Hyperion Asset Management Ltd | 64,562 | $26.6M | 1.04% | +30,049+87.1% | Added |
| Wasatch Advisors Inc | 64,254 | $26.4M | 0.11% | +63,155+5,746.6% | Added |
| Millennium Management LLC | 62,781 | $25.8M | 0.03% | +28,195+81.5% | Added |
| Epoch Investment Partners, Inc. | 62,682 | $25.8M | 0.13% | −602−1.0% | Reduced |
| Ashford Capital Management Inc | 61,979 | $25.5M | 2.54% | +10,911+21.4% | Added |
| Balyasny Asset Management LLC | 61,840 | $25.4M | 0.11% | +61,840 | New |
| D. E. Shaw & Co., Inc. | 59,558 | $24.5M | 0.03% | +54,223+1,016.4% | Added |
| Westpac Banking Corp | 56,440 | $23.4M | 0.24% | +20,344+56.4% | Added |
| Principal Financial Group Inc | 53,768 | $22.1M | 0.01% | −1,202−2.2% | Reduced |
| New York State Common Retirement Fund | 53,718 | $22.1M | 0.02% | −1,575−2.8% | Reduced |
| State Board of Administration of Florida Retirement System | 50,179 | $20.6M | 0.04% | −530−1.0% | Reduced |
| Citigroup Inc | 49,611 | $20.4M | 0.02% | +3,878+8.5% | Added |
| Envestnet Asset Management Inc | 47,824 | $19.7M | 0.01% | −5,139−9.7% | Reduced |
| Public Employees Retirement Association of Colorado | 47,436 | $19.5M | 0.08% | −2,103−4.2% | Reduced |
| AXA S.A. | 44,038 | $18.1M | 0.05% | −26,315−37.4% | Reduced |
| HSBC Holdings PLC | 43,846 | $18.1M | 0.02% | −10,196−18.9% | Reduced |
| Copeland Capital Management, LLC | 43,721 | $18.0M | 0.47% | +354+0.8% | Added |
| Weitz Investment Management, Inc.SuperinvestorWeitz Investment Management | 42,800 | $17.6M | 0.71% | +2,000+4.9% | Added |
| New York State Teachers Retirement System | 41,268 | $17.0M | 0.03% | +27+0.1% | Added |
| Voya Investment Management LLC | 40,816 | $16.8M | 0.03% | −124,322−75.3% | Reduced |
| Adage Capital Partners GP, L.L.C. | 40,550 | $16.7M | 0.03% | +800+2.0% | Added |
| Baird Financial Group, Inc. | 39,913 | $16.4M | 0.04% | +30,988+347.2% | Added |
| Citadel Advisors LLC | 39,804 | $16.4M | 0.02% | −11,659−22.7% | Reduced |
| Retirement Systems of Alabama | 36,871 | $15.2M | 0.05% | +23,821+182.5% | Added |
| 2Xideas AG | 35,310 | $14.5M | 0.88% | +10,495+42.3% | Added |
| Unigestion Holding SA | 34,821 | $14.3M | 0.58% | −2,461−6.6% | Reduced |
| Reynders McVeigh Capital Management, LLC | 34,492 | $14.2M | 0.80% | −549−1.6% | Reduced |
| Forte Capital LLC | 34,251 | $14.1M | 1.78% | −1,464−4.1% | Reduced |
| Eaton Vance Management | 34,023 | $14.0M | 0.02% | +37+0.1% | Added |
| Lakehouse Capital Pty Ltd | 32,326 | $13.3M | 7.47% | +2,429+8.1% | Added |