Marketaxess HoldingsMKTX

13F holders, Q1 2025 (March 31)
510holders −8
74new positions
80sold out
6famous investors
$216.33avg. 13F price*

At the end of Q1 2025, 510 institutions reported holding Marketaxess Holdings Inc. (MKTX) in their 13F filings, down 8 from Q4 2024. 74 opened new positions and 80 sold out. The largest holders were Vanguard Group Inc. ($953.5M), BlackRock, Inc. ($563.7M) and T. Rowe Price Investment Management, Inc. ($502.6M). 6 famous investors held it, including Israel Englander (0.1% of Millennium Management's portfolio), Ken Griffin (0.1% of Citadel Advisors's portfolio) and Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio).

Company
Marketaxess Holdings Inc.
CUSIP
57060D108
Latest filing quarter
Q2 2026

History

Number of 13F holders

0200400600 Q1 2024: 463Q1 2024Q2 2024: 468Q2 2024Q3 2024: 511Q3 2024Q4 2024: 518Q4 2024Q1 2025: 510Q1 2025Q2 2025: 531Q2 2025Q3 2025: 452Q3 2025Q4 2025: 487Q4 2025Q1 2026: 452Q1 2026Q2 2026: 397Q2 2026

Total Exit/New Position Q4 2024 → Q1 2025

InstitutionsTotal Value
New Positions74$179.1M
Exits80$192.8M

All 13F filers, Q4 2024 → Q1 2025: 4,285,349 shares bought and 4,735,525 shares sold, net −450,176 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.

Ownership 510 holders

Vanguard Group Inc. 0.02% Reduce -0.6% 4,407,136 $953.5M
BlackRock, Inc. 0.01% Reduce -17.6% 2,605,396 $563.7M
T. Rowe Price Investment Management, Inc. 0.33% Add +1.1% 2,323,015 $502.6M
FMR LLC 0.03% Reduce -4.8% 2,189,916 $473.8M
Van Eck Associates Corp. 0.57% Add +0.3% 2,005,916 $434.0M
GUARDCAP ASSET MANAGEMENT Ltd 6.38% Reduce -13.6% 1,523,006 $329.5M
State Street Corp. 0.01% Reduce -10.1% 1,465,406 $317.0M
Primecap Management Co. 0.24% Reduce -0.6% 1,361,512 $294.6M
Geode Capital Management, LLC 0.02% Add +1.9% 1,134,750 $245.2M
Invesco Ltd. 0.04% Reduce -13.4% 904,203 $195.6M
Wasatch Advisors LP 0.83% Add +27.7% 688,048 $148.9M
Findlay Park Partners LLP 1.51% Add +1.4% 680,000 $147.1M
Millennium Management 0.13% Add +329.4% 618,922 $133.9M
Macquarie Group Ltd. 0.16% Reduce -14.9% 612,747 $132.6M
Norges Bank 0.02% Reduce -3.7% 507,346 $109.8M
Citadel Advisors 0.10% Add +371.6% 474,345 $102.6M
Dimensional Fund Advisors LP 0.03% Add +18.3% 470,760 $101.8M
JPMorgan Chase & Co. 0.01% Reduce -29.4% 445,289 $96.3M
Two Sigma Investments, LP 0.21% Add +49.3% 430,522 $93.1M
Burgundy Asset Management Ltd. 0.90% Add +64.8% 402,511 $87.1M
Bank of New York Mellon Corp 0.02% Reduce -11.8% 389,054 $84.2M
Charles Schwab Investment Management Inc. 0.02% Add +2.5% 372,468 $80.6M
North Reef Capital Management LP 3.37% Add +32.7% 360,000 $77.9M
Marshall Wace, LLP 0.10% Reduce -25.6% 358,332 $77.5M
Congress Asset Management Co. 0.55% Add +8.6% 341,738 $73.9M
Two Sigma Advisers, LP 0.16% Add +41.3% 329,400 $71.3M
Morgan Stanley 0.00% Reduce -6.3% 314,549 $68.1M
Northern Trust Corp. 0.01% Reduce -17.9% 304,334 $65.8M
UBS Group AG 0.01% Add +34.2% 262,765 $56.8M
Holocene Advisors, LP 0.16% New 250,642 $54.2M
Bank of America Corp. 0.00% Add +67.9% 230,588 $49.9M
NFJ Investment Group, LLC 1.67% Add +89.0% 229,763 $49.7M
Baird Financial Group, Inc. 0.10% Add +7.5% 228,856 $49.5M
American Century Companies Inc. 0.03% Add +999.6% 222,342 $48.1M
Baillie Gifford & Co. 0.04% Reduce -27.0% 221,240 $47.9M
Raymond James Financial Inc. 0.02% Reduce -1.4% 201,022 $43.5M
Assenagon Asset Management S.A. 0.07% Add +285.6% 186,569 $40.4M
TD Asset Management Inc 0.04% Reduce -0.1% 184,904 $40.0M
Deutsche Bank AG 0.01% Reduce -34.2% 174,265 $37.7M
Walleye Capital LLC 0.43% Add +56.3% 160,052 $34.6M
Bank of Montreal 0.02% Add +225.5% 156,315 $33.8M
GW&K Investment Management, LLC 0.29% Reduce -0.2% 142,374 $30.8M
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.01% Reduce -52.1% 141,134 $30.5M
Amundi 0.01% Reduce -32.9% 137,620 $29.7M
Goldman Sachs Group Inc. 0.01% Reduce -27.3% 133,769 $28.9M
AQR Capital Management 0.03% Add +37.5% 129,508 $28.0M
Renaissance Technologies 0.04% Reduce -43.2% 129,500 $28.0M
Barclays PLC 0.01% Add +0.3% 129,116 $27.9M
Sei Investments Co. 0.04% Add +21.8% 127,636 $27.6M
Nuveen, LLC 0.01% — 123,808 $26.8M
Savant Capital, LLC 0.21% Reduce -3.2% 115,994 $25.1M
Janus Henderson Group PLC 0.01% Add +164.6% 115,676 $25.1M
D. E. Shaw & Co. 0.03% Add +696.0% 112,480 $24.3M
Schroder Investment Management Group 0.02% Add +21.5% 111,918 $24.3M
Balyasny Asset Management L.P. 0.06% Reduce -49.0% 108,140 $23.4M
Connor, Clark & Lunn Investment Management Ltd. 0.10% Add +347.6% 101,218 $21.9M
Ossiam 0.30% New 98,000 $21.2M
Jackson Square Partners, LLC 2.84% Reduce -16.8% 97,715 $21.1M
Jane Street Group, LLC 0.04% Add +768.4% 94,523 $20.5M
Arrowstreet Capital, Limited Partnership 0.02% Add +6.3% 88,922 $19.2M
Westwood Holdings Group Inc. 0.14% Add +73.0% 87,634 $19.0M
BNP Paribas Financial Markets 0.01% Reduce -19.8% 81,312 $17.6M
HSBC Holdings PLC 0.01% Reduce -65.2% 81,086 $17.6M
Sone Capital Management, LLC 1.80% Add +89.6% 80,913 $17.5M
Kodai Capital Management LP 0.67% Reduce -43.1% 77,944 $16.9M
Rhumbline Advisers 0.02% Reduce -1.9% 74,484 $16.1M
Swiss National Bank 0.01% New 73,100 $15.8M
Goodman Financial Corp 3.40% New 72,820 $15.8M
Squarepoint Ops LLC 0.04% Add +256.4% 72,138 $15.6M
Legal & General Group Plc 0.00% Reduce -42.6% 67,355 $14.6M
California Public Employees Retirement System 0.01% Add +1.4% 63,464 $13.7M
Public Employees Retirement Association of Colorado 0.06% No change 63,186 $13.7M
Wilson Asset Management (international) PTY Ltd. 3.50% Add +26.6% 60,492 $13.1M
T. Rowe Price Associates Inc. 0.00% Reduce -5.8% 59,404 $12.9M
Robeco Institutional Asset Management B.V. 0.02% Reduce -28.6% 59,315 $12.8M
Los Angeles Capital Management LLC 0.06% Add +9.7% 59,214 $12.8M
Envestnet Asset Management Inc. 0.00% Reduce -71.5% 58,116 $12.6M
Canada Pension Plan Investment Board 0.01% Add +4.0% 51,689 $11.2M
Citigroup Inc. 0.01% Add +3.9% 49,941 $10.8M
ExodusPoint Capital Management, LP 0.14% Add +2167.3% 48,202 $10.4M
Alps Advisors Inc. 0.06% Add +7.7% 47,040 $10.2M
Gillson Capital LP 0.87% New 46,999 $10.2M
Schonfeld Strategic Advisors LLC 0.07% Add +103.8% 46,672 $10.1M
Kornitzer Capital Management Inc. 0.20% Reduce -0.3% 45,278 $9.8M
Man Group plc 0.03% Reduce -26.9% 44,875 $9.7M
Prana Capital Management, LP 0.39% Add +32.5% 44,411 $9.6M
HRT Financial LP 0.06% Add +954.5% 44,026 $9.5M
Principal Financial Group Inc. 0.01% Reduce -6.2% 43,813 $9.5M
Kingsview Wealth Management, LLC 0.17% Add +14.7% 42,387 $9.2M
Bahl & Gaynor LLC 0.04% Reduce -4.6% 40,149 $8.7M
Royal Bank of Canada 0.00% Reduce -24.7% 39,930 $8.6M
Alliancebernstein L.P. 0.00% Reduce -0.4% 38,550 $8.3M
CW Advisors, LLC 0.10% Add +27.8% 38,296 $8.3M
Algert Global LLC 0.20% Add +292.9% 38,108 $8.2M
ICICI Prudential Asset Management Co Ltd 1.07% No change 37,889 $8.2M
Mitsubishi UFJ Asset Management Co., Ltd. 0.01% Reduce -37.4% 37,357 $8.1M
Norris Perne & French LLP 0.60% Add +2.3% 36,744 $7.9M
California State Teachers Retirement System 0.01% Reduce -38.0% 35,971 $7.8M
State of Wisconsin Investment Board 0.02% Add +21.7% 35,011 $7.6M
State Board of Administration of Florida Retirement System 0.01% Reduce -5.8% 34,852 $7.5M
RDST Capital LLC 1.05% New 34,225 $7.4M
Jefferies Financial Group Inc. 0.13% Reduce -46.3% 33,797 $7.3M
Hantz Financial Services, Inc. 0.13% Add +9.2% 33,006 $7.1M
First Trust Advisors LP 0.01% Add +107.7% 31,964 $6.9M
Wells Fargo & Company 0.00% Add +8.9% 30,050 $6.5M
Manufacturers Life Insurance Company, The 0.01% Add +0.6% 29,700 $6.4M
National Bank of Canada 0.01% Add +36.5% 29,692 $6.4M
New York State Teachers Retirement System 0.01% Reduce -12.2% 29,496 $6.4M
Teacher Retirement System of Texas 0.03% New 29,244 $6.3M
Grandeur Peak Global Advisors, LLC 0.69% Add +175.9% 28,621 $6.2M
Guardian Capital LP 0.22% Reduce -0.3% 26,300 $5.7M
Aquatic Capital Management LLC 0.14% Add +4.6% 25,964 $5.6M
First Citizens Bank & Trust Co. 0.14% Add +13.6% 24,671 $5.3M
Qube Research & Technologies Ltd 0.01% Reduce -55.2% 24,500 $5.3M
Adage Capital Partners Gp, L.L.C. 0.01% Add +84.5% 24,450 $5.3M
Envestnet Portfolio Solutions, Inc. 0.02% Add +9.2% 23,426 $5.1M
Flossbach Von Storch SE 0.02% Add +41.2% 23,000 $5.0M
Trexquant Investment LP 0.06% Add +274.0% 22,103 $4.8M
New York State Common Retirement Fund 0.01% Reduce -71.9% 21,319 $4.6M
Interval Partners, LP 0.16% Reduce -0.5% 21,276 $4.6M
Engineers Gate Manager LP 0.08% Add +116.1% 20,751 $4.5M
Toronto Dominion Bank 0.01% Reduce -22.4% 19,957 $4.3M
Prudential Financial Inc. 0.01% Reduce -32.3% 19,935 $4.3M
Chevy Chase Trust Holdings, LLC 0.01% Reduce -0.1% 19,775 $4.3M
Voloridge Investment Management, LLC 0.02% New 19,484 $4.2M
Oppenheimer Asset Management Inc. 0.05% Add +24.4% 19,207 $4.2M
APG Asset Management N.V. 0.01% Add +1.5% 20,600 $4.1M
Geneva Capital Management LLC 0.08% Add +20.6% 18,687 $4.0M
Natixis Advisors, LLC 0.01% New 18,179 $3.9M
D.A. Davidson & Co. 0.03% Add +7.5% 17,983 $3.9M
Ensign Peak Advisors, Inc 0.01% Add +19.6% 17,942 $3.9M
Susquehanna International Group, LLP 0.01% Reduce -35.9% 17,662 $3.8M
Victory Capital Management Inc. 0.00% Add +210.8% 17,400 $3.8M
Russell Investments Group, Ltd. 0.01% Reduce -30.9% 17,188 $3.7M
Nordea Investment Management AB 0.00% Reduce -70.7% 16,950 $3.7M
Bank of Nova Scotia 0.01% Add +164.0% 17,062 $3.7M
Alamar Capital Management, LLC 2.19% Reduce -2.4% 17,014 $3.7M
Capital Fund Management S.A. 0.05% New 16,995 $3.7M
Treasurer of the State of North Carolina 0.01% Add +4.1% 16,905 $3.7M
Alberta Investment Management Corp 0.03% No change 16,300 $3.5M
Thrivent Financial for Lutherans 0.01% No change 15,157 $3.3M
Edgestream Partners, L.P. 0.11% New 14,655 $3.2M
Cinctive Capital Management LP 0.25% Add +48.9% 14,519 $3.1M
Peak Financial Advisors LLC 1.57% New 14,212 $3.1M
Natixis 0.02% Reduce -51.4% 14,099 $3.1M
Agf Management Ltd. 0.02% Add +44.3% 14,133 $3.1M
Verition Fund Management LLC 0.02% Add +8.9% 13,695 $3.0M
Police & Firemen's Retirement System of New Jersey 0.03% Add +1.0% 13,410 $2.9M
State of New Jersey Common Pension Fund D 0.01% Reduce -3.5% 13,313 $2.9M
Ameriprise Financial Inc. 0.00% Reduce -91.8% 13,289 $2.9M
Public Employees Retirement System of Ohio 0.01% Reduce -11.1% 13,287 $2.9M
Element Capital Management LLC 0.68% New 12,697 $2.7M
Rafferty Asset Management, LLC 0.01% Reduce -7.1% 12,362 $2.7M
Tidal Investments LLC 0.02% Add +16.3% 11,961 $2.6M
Sanctuary Advisors, LLC 0.02% Reduce -59.8% 11,679 $2.5M
Ieq Capital, LLC 0.02% Add +17.0% 11,657 $2.5M
LRT Capital Management, LLC 1.73% Add +527.5% 11,646 $2.5M
ProShare Advisors LLC 0.01% Add +14.0% 11,510 $2.5M
AIA Group Ltd 0.06% Reduce -40.4% 11,496 $2.5M
CANADA LIFE ASSURANCE Co 0.00% Reduce -48.0% 11,021 $2.4M
Arizona State Retirement System 0.01% Reduce -1.4% 10,806 $2.3M
Point72 Europe (London) LLP 0.16% New 10,800 $2.3M
Voya Investment Management LLC 0.00% Reduce -0.3% 10,771 $2.3M
Coldstream Capital Management Inc. 0.05% Add +6.4% 10,701 $2.3M
Hixon Zuercher, LLC 0.81% Add +19.4% 10,680 $2.3M
Handelsbanken Fonder AB 0.01% No change 10,644 $2.3M
Zurcher Kantonalbank (Zurich Cantonalbank) 0.01% Reduce -28.3% 10,233 $2.2M
Fieldview Capital Management, LLC 0.31% Add +973.2% 10,195 $2.2M
State of Michigan Retirement System 0.01% Reduce -5.8% 10,193 $2.2M
Public Sector Pension Investment Board 0.01% Add +3.4% 10,094 $2.2M
MetLife Investment Management, LLC 0.01% Reduce -1.9% 9,778 $2.1M
XTX Topco Ltd 0.11% Add +646.4% 9,531 $2.1M
Credit Agricole S A 0.01% Reduce -33.0% 9,405 $2.0M
Caisse de depot et placement du Quebec 0.00% Reduce -1.6% 9,400 $2.0M
Pine Valley Investments Ltd Liability Co 0.13% Reduce -5.0% 9,167 $2.0M
Dark Forest Capital Management LP 0.09% New 9,155 $2.0M
Quantinno Capital Management LP 0.01% Add +34.6% 8,978 $1.9M
Pictet Asset Management Holding SA 0.00% Reduce -62.6% 8,975 $1.9M
New York Life Investment Management LLC 0.02% Reduce -1.2% 8,952 $1.9M
Cibc World Market Inc. 0.00% Reduce -1.4% 8,932 $1.9M
LPL Financial LLC 0.00% Add +55.9% 8,874 $1.9M
Cerity Partners LLC 0.00% Add +11.1% 8,830 $1.9M
State of Tennessee, Department of Treasury 0.01% Reduce -2.9% 8,826 $1.9M
Czech National Bank 0.02% Add +5.9% 8,660 $1.9M
Corebridge Financial, Inc. 0.01% Reduce -3.0% 8,659 $1.9M
Commonwealth of Pennsylvania Public School Empls Retrmt SYS 0.01% Add +7.5% 8,622 $1.9M
Jump Financial, LLC 0.03% Reduce -61.1% 8,616 $1.9M
Universal- Beteiligungs- und Servicegesellschaft mbH 0.00% Reduce -71.0% 8,449 $1.8M
Truist Financial Corp. 0.00% Add +2.1% 8,416 $1.8M
SG Americas Securities, LLC 0.01% Add +1153.4% 8,210 $1.8M
Magnetar Financial LLC 0.03% Reduce -53.3% 8,207 $1.8M
Retirement Systems of Alabama 0.01% Reduce -0.8% 8,102 $1.8M
US Bancorp \de 0.00% Reduce -27.5% 8,057 $1.7M
Townsquare Capital LLC 0.02% Reduce -2.3% 8,004 $1.7M
Twin Tree Management, LP 0.04% New 7,931 $1.7M
B. Metzler seel. Sohn & Co. AG 0.02% Add +16.4% 7,890 $1.7M
Ashford Capital Management Inc. 0.22% Reduce -81.7% 7,830 $1.7M
UniSuper Management Pty Ltd 0.01% Reduce -3.9% 7,751 $1.7M
Stiles Financial Services Inc 0.64% Add +14.1% 7,669 $1.7M
Achmea Investment Management B.V. 0.02% New 7,481 $1.6M
Keybank National Association 0.01% Reduce -9.1% 7,408 $1.6M
Catalyst Funds Management Pty Ltd 0.42% Add +572.7% 7,400 $1.6M
Stifel Financial Corp. 0.00% Add +156.1% 7,359 $1.6M
KLP Kapitalforvaltning As 0.01% Reduce -47.1% 7,300 $1.6M
Amalgamated Bank 0.01% Add +0.2% 7,276 $1.6M
Intech Investment Management LLC 0.02% Reduce -55.9% 7,078 $1.5M
Simplex Trading, LLC 0.05% Add +896.1% 6,943 $1.5M
Healthcare of Ontario Pension Plan Trust Fund 0.00% New 6,650 $1.4M
iA Global Asset Management Inc. 0.02% Add +28.8% 6,569 $1.4M
Y-Intercept (Hong Kong) Ltd 0.09% Add +175.2% 6,446 $1.4M
Headlands Technologies LLC 0.16% Add +132.6% 6,416 $1.4M
Bangor Savings Bank 0.13% Add +1.8% 6,374 $1.4M
Tower Research Capital LLC (TRC) 0.04% Add +88.7% 6,161 $1.3M
Utah Retirement Systems 0.02% No change 6,122 $1.3M
Northwest & Ethical Investments L.P. 0.04% Reduce -65.6% 6,099 $1.3M
Oddo BHF Asset Management Sas 0.05% New 5,842 $1.3M
SVB Wealth LLC 0.05% Add +344.0% 5,816 $1.3M
Lazard Asset Management LLC 0.00% Add +19.5% 5,698 $1.2M
Callahan Advisors, LLC 0.11% Reduce -0.1% 5,500 $1.2M
Lecap Asset Management Ltd. 0.28% Reduce -43.6% 5,494 $1.2M
Two Sigma Securities, LLC 0.18% New 5,406 $1.2M
CIBC Asset Management Inc 0.00% Reduce -2.3% 5,232 $1.1M
Comerica Bank 0.00% Add +0.9% 5,181 $1.1M
Osaic Holdings, Inc. 0.00% Reduce -7.2% 5,137 $1.1M
Franklin Resources Inc. 0.00% Reduce -83.7% 5,020 $1.1M
DekaBank Deutsche Girozentrale 0.00% Reduce -1.0% 5,029 $1.1M
J. Safra Sarasin Holding AG 0.02% Add +32.0% 4,903 $1.1M
Virtu Financial LLC 0.06% Add +20.2% 4,790 $1.0M
Nisa Investment Advisors, LLC 0.01% Add +18.9% 4,645 $1.0M
Mirae Asset Global Investments Co., Ltd. 0.00% Reduce -1.8% 4,628 $1.0M
CIBC Private Wealth Group LLC 0.00% Reduce -10.1% 4,859 $1.0M
Illinois Municipal Retirement Fund 0.01% No change 4,622 $1000K
Yousif Capital Management, LLC 0.01% Reduce -2.0% 4,592 $993K
Eventide Asset Management, LLC 0.02% New 4,543 $983K
Elevate Capital Advisors, LLC 0.90% New 4,486 $971K
Brevan Howard Capital Management LP 0.03% New 4,459 $965K
AlphaQuest LLC 0.10% Add +26.2% 4,432 $959K
State of Alaska, Department of Revenue 0.01% Add +2.7% 4,415 $955K
Mariner, LLC 0.00% Add +49.9% 4,409 $954K
Mutual of America Capital Management LLC 0.01% Reduce -2.9% 4,384 $948K
Cwm, LLC 0.00% Add +35.9% 4,320 $935K
Orion Porfolio Solutions, LLC 0.01% Add +21.0% 4,134 $894K
Orion Portfolio Solutions, LLC 0.01% Add +21.0% 4,134 $894K
Exchange Traded Concepts, LLC 0.02% Reduce -3.4% 4,093 $886K
Polen Capital Management LLC 0.00% Reduce -7.1% 4,046 $875K
Oak Thistle LLC 0.17% Add +178.4% 3,948 $854K
Swiss Life Asset Management Ltd 0.01% Reduce -64.5% 3,850 $833K
LMR Partners LLP 0.02% New 3,775 $817K
Reynders McVeigh Capital Management, LLC 0.05% Reduce -38.7% 3,767 $815K
MML Investors Services, LLC 0.00% Add +157.3% 3,675 $795K
Vanguard Personalized Indexing Management, LLC 0.01% Reduce -0.4% 3,650 $790K
Quantessence Capital LLC 0.20% New 3,637 $787K
Neuberger Berman Group LLC 0.00% Reduce -41.2% 3,547 $767K
Ontario Teachers Pension Plan Board 0.01% Add +236.4% 3,448 $746K
Allianz Asset Management GmbH 0.00% Reduce -61.0% 3,446 $746K
Walleye Trading LLC 0.02% New 3,440 $744K
Nia Impact Advisors, LLC 0.28% Reduce -3.6% 3,440 $744K
Bayforest Capital Ltd 0.32% Add +6904.2% 3,362 $727K
Wealth Enhancement Advisory Services, LLC 0.00% Add +23.8% 3,350 $725K
Xponance LLC 0.01% Reduce -36.5% 3,314 $717K
Campbell Newman Asset Management Inc. 0.06% Add +0.2% 3,302 $714K
Inspire Advisors, LLC 0.08% New 3,250 $703K
Oregon Public Employees Retirement Fund 0.01% No change 3,231 $699K
Woodline Partners LP 0.00% Add +40.7% 3,185 $689K
Shell Asset Management Co. 0.03% Reduce -24.9% 3,176 $687K
Formidable Asset Management, LLC 0.11% No change 3,167 $685K
Fifth Third Bancorp 0.00% Add +5.3% 3,136 $678K
Federation des caisses Desjardins du Quebec 0.00% Add +906.4% 3,130 $677K
Ancora Advisors LLC 0.01% Add +17.9% 3,055 $661K
PNC Financial Services Group, Inc. 0.00% Add +4.1% 3,040 $658K
Mizuho Securities USA LLC 0.01% Reduce -15.5% 3,019 $653K
Bayesian Capital Management, LP 0.11% New 2,985 $646K
Tredje AP-fonden 0.01% No change 2,980 $645K
Aviva PLC 0.00% Reduce -87.2% 2,976 $644K
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.00% Reduce -2.5% 2,965 $641K
Integrated Wealth Concepts LLC 0.01% New 2,933 $635K
Cibc World Markets Corp. 0.00% Reduce -52.3% 2,831 $612K
Teachers Retirement System of the State of Kentucky 0.01% No change 2,825 $611K
Scientech Research LLC 0.16% Add +212.5% 2,800 $606K
O'shaughnessy Asset Management, LLC 0.00% Reduce -18.4% 2,687 $581K
Gsa Capital Partners LLP 0.05% Add +37.2% 2,648 $573K
Rakuten Investment Management, Inc. 0.00% — 2,637 $572K
Aberdeen Group plc 0.00% Reduce -59.4% 2,624 $568K
Groupama Asset Managment 0.01% No change 2,603 $564K
Dundas Partners LLP 0.04% Add +8.6% 2,567 $555K
Larson Financial Group LLC 0.03% Add +59.0% 2,559 $554K
HighTower Advisors, LLC 0.00% Add +109.5% 2,524 $546K
Jacobs Levy Equity Management, Inc. 0.00% New 2,511 $543K
Graham Capital Management, L.P. 0.03% New 2,493 $539K
Rovin Capital /Ut/ 0.17% Add +6.8% 2,458 $532K
Creative Planning 0.00% Add +19.7% 2,385 $516K
EntryPoint Capital, LLC 0.24% Add +92.2% 2,375 $514K
Daiwa Securities Group Inc. 0.00% Reduce -54.0% 2,318 $501K
Hennion & Walsh Asset Management, Inc. 0.02% Reduce -26.7% 2,298 $497K
Hartford Investment Management Co. 0.02% Reduce -2.1% 2,298 $497K
Contravisory Investment Management, Inc. 0.10% Reduce -33.4% 2,241 $485K
Group One Trading LLC 0.02% Add +861.6% 2,202 $476K
Elevation Point Wealth Partners, LLC 0.04% New 2,197 $475K
Captrust Financial Advisors 0.00% Reduce -26.7% 2,184 $473K
Mercer Global Advisors Inc. 0.00% Add +36.7% 2,172 $470K
Norden Group LLC 0.05% Reduce -9.1% 2,167 $469K
Exchange Capital Management, Inc. 0.07% Add +15.1% 2,065 $447K
Sterling Capital Management LLC 0.01% Reduce -6.2% 2,054 $444K
Louisiana State Employees Retirement System 0.01% No change 2,000 $433K
Knollwood Investment Advisory, LLC 0.05% No change 1,979 $428K
Norinchukin Bank, The 0.01% Add +14.4% 1,968 $426K
RMR Wealth Builders 0.04% No change 1,957 $423K
Amica Mutual Insurance Co. 0.05% No change 1,951 $422K
Securian Asset Management, Inc. 0.01% No change 1,933 $418K
Lighthouse Investment Partners, LLC 0.02% New 1,932 $418K
Optimize Financial Inc. 0.16% Add +53.2% 1,912 $414K
Pacer Advisors, Inc. 0.00% Reduce -39.1% 1,868 $404K
111 Capital 0.08% Add +102.8% 1,848 $400K
World Investment Advisors 0.01% New 1,835 $397K
Quantum Portfolio Management LLC 0.20% Add +6.8% 1,831 $396K
Forte Capital LLC 0.05% Reduce -8.8% 1,821 $394K
Guggenheim Capital LLC 0.00% Add +5.0% 1,786 $386K
Banque Pictet & Cie SA 0.00% New 1,766 $382K
Pathstone Holdings, LLC 0.00% Add +8.8% 1,765 $382K
SummitTX Capital, L.P. 0.02% — 1,764 $382K
Allspring Global Investments Holdings, LLC 0.00% Add +2.0% 1,766 $381K
M&T Bank Corp 0.00% Add +20.7% 1,756 $380K
New Mexico Educational Retirement Board 0.01% No change 1,750 $379K
X-Square Capital, LLC 0.16% Add +36.0% 1,741 $377K
Praxis Investment Management Inc. 0.03% New 1,740 $376K
Maryland State Retirement & Pension System 0.01% Reduce -18.4% 1,726 $373K
Guardian Partners Inc. 0.04% Reduce -87.4% 1,715 $373K
Empowered Funds, LLC 0.01% Add +8.4% 1,716 $371K
Royal London Asset Management Ltd. 0.00% New 1,698 $367K
ING Groep NV 0.00% Reduce -0.8% 1,691 $366K
Quadrant Capital Group LLC 0.01% Add +1115.1% 1,689 $365K
Ground Swell Capital, LLC 0.85% New 1,673 $362K
Sumitomo Mitsui Trust Group, Inc. 0.00% Reduce -97.8% 1,658 $359K
Globeflex Capital L P 0.03% Reduce -49.9% 1,648 $357K
Merit Financial Group, LLC 0.01% New 1,630 $353K
Asset Management One Co., Ltd. 0.00% Reduce -89.4% 1,614 $349K
Park Avenue Securities LLC 0.00% Add +7.0% 1,609 $348K
ASR Vermogensbeheer N.V. 0.01% — 1,600 $346K
Wolverine Trading, LLC 0.01% Add +11.6% 1,592 $345K
Qtron Investments LLC 0.05% Reduce -1.7% 1,582 $342K
Benedict Financial Advisors Inc. 0.08% New 1,536 $332K
KBC Group NV 0.00% Reduce -71.5% 1,525 $330K
Gotham Asset Management 0.00% Add +40.9% 1,520 $329K
Moore Capital Management, LP 0.01% New 1,506 $326K
Equitable Trust Co. 0.02% No change 1,497 $324K
Pallas Capital Advisors LLC 0.01% Add +30.9% 1,495 $323K
Horizon Kinetics Asset Management LLC 0.00% No change 1,494 $323K
MBB Public Markets I LLC 0.04% New 1,472 $318K
Retirement Planning Co of New England, Inc. 0.16% Reduce -1.1% 1,458 $315K
Cetera Investment Advisers 0.00% Reduce -56.7% 1,445 $313K
OMERS ADMINISTRATION Corp 0.00% Reduce -15.7% 1,390 $301K
HB Wealth Management, LLC 0.00% New 1,385 $300K
Commonwealth Equity Services, LLC 0.00% Add +52.1% 1,378 $298K
Jones Financial Companies LLLP 0.00% Add +28.1% 1,369 $297K
Empirical Finance, LLC 0.02% Add +7.8% 1,335 $289K
Focus Partners Wealth 0.00% Reduce -11.5% 1,329 $288K
Independent Financial Group, LLC 0.01% Reduce -39.7% 1,301 $281K
CI Investments Inc. 0.00% Add +8.3% 1,300 $281K
Clear Creek Financial Management, LLC 0.03% New 1,293 $280K
Mackenzie Financial Corp. 0.00% Reduce -10.3% 1,277 $276K
Teza Capital Management LLC 0.13% New 1,264 $273K
Northwestern Mutual Investment Management Company, LLC 0.00% Add +0.2% 1,200 $260K
Nomura Holdings Inc. 0.00% Reduce -4.1% 1,194 $258K
Atria Investments, Inc 0.00% Reduce -7.2% 1,182 $256K
DAVENPORT & Co LLC 0.00% Add +8.1% 1,174 $254K
Commerce Bank 0.00% Add +10.5% 1,172 $254K
Assetmark, Inc. 0.00% Add +54.6% 1,166 $252K
Focus Partners Advisor Solutions, LLC 0.00% New 1,150 $249K
BNP PARIBAS ASSET MANAGEMENT Holding S.A. 0.00% Reduce -94.3% 1,147 $248K
Cambridge Investment Research Advisors, Inc. 0.00% Reduce -10.4% 1,129 $244K
Jain Global LLC 0.01% New 1,114 $241K
Fox Run Management, L.L.C. 0.04% Reduce -71.5% 1,095 $237K
Legacy Wealth Asset Management, LLC 0.07% New 1,088 $235K
Concurrent Investment Advisors, LLC 0.01% Add +0.4% 1,086 $235K
Capstone Investment Advisors, LLC 0.00% Add +59.6% 1,077 $233K
DRW Securities, LLC 0.02% New 1,068 $231K
Meeder Asset Management Inc. 0.02% New 1,067 $231K
Ethic Inc. 0.00% Reduce -36.8% 1,068 $231K
Korea Investment CORP 0.00% Reduce -93.3% 1,045 $226K
Axq Capital, LP 0.09% New 1,042 $225K
VIRGINIA RETIREMENT SYSTEMS ET Al 0.00% — 1,000 $216K
HighPoint Advisor Group LLC 0.01% New 970 $215K
Northwestern Mutual Wealth Management Co. 0.00% Add +23.1% 976 $211K
Crossmark Global Holdings, Inc. 0.00% Reduce -82.5% 971 $210K
Portside Wealth Group, LLC 0.03% New 970 $210K
Regions Financial Corp. 0.00% Reduce -16.7% 967 $209K
Alliance Wealth Advisors, LLC 0.05% Reduce -8.4% 953 $206K
South Dakota Investment Council 0.00% Add +72.7% 950 $206K
Allen Capital Group, LLC 0.02% New 946 $205K
Bank of Nova Scotia Trust Co. 0.02% No change 942 $204K
Nicolet Advisory Services, LLC 0.02% New 964 $203K
V-Square Quantitative Management LLC 0.03% Reduce -30.6% 930 $201K
GAMMA Investing LLC 0.01% Add +20.4% 848 $183K
Nomura Asset Management Co. Ltd. 0.00% Reduce -92.6% 794 $172K
Storebrand Asset Management As 0.00% Reduce -82.5% 719 $156K
Mufg Securities Americas Inc. 0.02% Add +19.9% 668 $145K
CX Institutional 0.01% New 630 $136K
Covestor Ltd 0.09% Add +32.0% 611 $132K
Horizon Investments, LLC 0.00% Add +6.6% 549 $119K
Federated Hermes, Inc. 0.00% Add +13.0% 522 $113K
IFP Advisors, Inc 0.00% Add +19.6% 446 $97K
Danske Bank A/S 0.00% Reduce -97.7% 400 $87K
Ameritas Investment Partners, Inc. 0.00% No change 399 $86K
Lindbrook Capital, LLC 0.01% Add +274.5% 397 $86K
Parallel Advisors, LLC 0.00% Add +93.6% 391 $85K
Pilgrim Partners Asia Pte Ltd 0.08% Add +35.7% 380 $82K
Anchor Investment Management, LLC 0.01% No change 376 $81K
Quarry LP 0.02% Add +96.7% 356 $77K
Colonial Trust Co / SC 0.01% Reduce -16.4% 353 $76K
Signaturefd, LLC 0.00% Add +172.9% 333 $72K
Resona Asset Management Co.,Ltd. 0.00% Reduce -97.3% 306 $66K
Intact Investment Management Inc. 0.00% New 300 $65K
Principal Securities, Inc. 0.00% No change 261 $59K
Pinnacle Financial Partners Inc 0.00% No change 250 $57K
Harbor Capital Advisors, Inc. 0.00% New 257 $56K
Mather Group, Llc. 0.00% Reduce -45.9% 255 $55K
Bank Julius Baer & Co. Ltd, Zurich 0.00% Add +10.6% 250 $54K
Park Place Capital Corp 0.01% Add +20.4% 236 $51K
UMB Bank, n.a. 0.00% Add +57.5% 222 $48K
Aster Capital Management (DIFC) Ltd 0.01% Add +298.3% 227 $44K
Amica Retiree Medical Trust 0.06% Reduce -15.3% 194 $42K
Huntington National Bank 0.00% Add +19.4% 191 $41K
Generali Asset Management SPA SGR 0.00% Reduce -98.4% 189 $41K
MassMutual Private Wealth & Trust, FSB 0.00% Add +49.1% 164 $35K
Principia Wealth Advisory, LLC 0.03% Add +0.6% 165 $34K
Global X Japan Co., Ltd. 0.00% Add +20.2% 131 $28K
Farther Finance Advisors, LLC 0.00% Reduce -3.8% 127 $27K
Allianz SE 0.00% Add +5.0% 125 $27K
Sentry Investment Management LLC 0.02% Reduce -7.8% 130 $27K
Allworth Financial LP 0.00% Add +8.2% 119 $26K
Geneos Wealth Management Inc. 0.00% Add +200.0% 120 $26K
Skandinaviska Enskilda Banken AB (publ) 0.00% Reduce -98.4% 115 $25K
CVA Family Office, LLC 0.00% Reduce -52.2% 111 $24K
Private Trust Co. NA 0.00% Add +82.0% 111 $24K
HM Payson & Co. 0.00% No change 110 $24K
Clearstead Advisors, LLC 0.00% Add +523.5% 106 $23K
Smartleaf Asset Management LLC 0.00% Reduce -17.6% 103 $22K
CNB Bank 0.01% No change 92 $20K
Bessemer Group Inc. 0.00% Reduce -17.5% 85 $18K
Steward Partners Investment Advisory, LLC 0.00% Add +2.5% 81 $18K
EverSource Wealth Advisors, LLC 0.00% Add +294.1% 67 $14K
CENTRAL TRUST Co 0.00% Reduce -21.2% 67 $14K
Whittier Trust Co. of Nevada Inc. 0.00% No change 64 $14K
Roble, Belko & Company, Inc 0.00% No change 55 $12K
Wilmington Savings Fund Society, FSB 0.00% New 54 $12K
Hara Capital LLC 0.01% No change 50 $11K
Accent Capital Management, LLC 0.01% Reduce -43.8% 45 $10K
TD Private Client Wealth LLC 0.00% Add +266.7% 44 $10K
Manchester Capital Management LLC 0.00% Add +230.8% 43 $9K
Johnson Financial Group, Inc. 0.00% No change 43 $9K
SBI Securities Co., Ltd. 0.00% Reduce -4.4% 43 $9K
City Holding Co. 0.00% New 42 $9K
Capital Advisors, Ltd. LLC 0.00% Add +1300.0% 42 $9K
Parkside Financial Bank & Trust 0.00% Add +5.3% 40 $9K
Cromwell Holdings LLC 0.01% Reduce -56.7% 39 $8K
Caitong International Asset Management Co., Ltd 0.01% Add +171.4% 38 $8K
Fjarde Ap-Fonden /Fourth Swedish National Pension Fund 0.00% Reduce -99.7% 36 $8K
Brooklyn Investment Group 0.00% Add +400.0% 35 $8K
West Branch Capital LLC 0.00% No change 34 $7K
Blue Trust, Inc. 0.00% Add +33.3% 32 $7K
Kayne Anderson Rudnick Investment Management LLC 0.00% Reduce -99.5% 31 $7K
C M Bidwell & Associates Ltd. 0.00% No change 29 $6K
Smithfield Trust Co 0.00% Reduce -34.9% 28 $6K
TCTC Holdings, LLC 0.00% No change 26 $6K
First Horizon Advisors, Inc. 0.00% Reduce -21.9% 25 $5K
Parvin Asset Management, LLC 0.01% New 25 $5K
Clearstead Trust, LLC 0.00% New 25 $5K
Farmers & Merchants Investments Inc. 0.00% No change 25 $5K
Hemington Wealth Management 0.00% Add +28.6% 27 $5K
Investors Research Corp 0.00% No change 22 $5K
HHM Wealth Advisors, LLC 0.00% Reduce -17.4% 19 $4K
NewEdge Advisors, LLC 0.00% No change 18 $4K
True Wealth Design, LLC 0.00% Reduce -84.4% 14 $3K
Salem Investment Counselors Inc. 0.00% No change 14 $3K
State of Wyoming 0.00% Reduce -97.3% 13 $3K
Creative Financial Designs Inc. 0.00% New 13 $3K
JFS Wealth Advisors, LLC 0.00% Add +18.2% 13 $3K
DT Investment Partners, LLC 0.00% No change 11 $2K
SouthState Bank Corp 0.00% New 10 $2K
Brown Brothers Harriman & Co. 0.00% New 10 $2K
Bruce G. Allen Investments, LLC 0.00% Add +200.0% 9 $2K
Red Tortoise LLC 0.00% Reduce -35.7% 9 $2K
Cape Investment Advisory, Inc. 0.00% No change 8 $2K
Tortoise Investment Management, LLC 0.00% No change 7 $2K
DiNuzzo Private Wealth, Inc. 0.00% No change 6 $1K
Global Financial Private Client, LLC 0.00% Add +150.0% 5 $1K
Raffa Wealth Management, LLC 0.00% No change 5 $1K
Physician Wealth Advisors, Inc. 0.00% New 5 $1K
Spire Wealth Management 0.00% New 5 $1K
CoreCap Advisors, LLC 0.00% New 5 $1K
Transamerica Financial Advisors, LLC 0.00% No change 1 $1K
Arax Advisory Partners 0.00% Reduce -97.1% 4 $866
MV Capital Management, Inc. 0.00% No change 4 $866
Sachetta, LLC 0.00% Reduce -57.1% 3 $650
Rise Advisors, LLC 0.00% New 3 $649
Highline Wealth Partners LLC 0.00% New 3 $649
Versant Capital Management, Inc 0.00% No change 3 $649
Provenance Wealth Advisors, LLC 0.00% No change 3 $649
Bokf, NA 0.00% No change 2 $433
Zions Bancorporation, National Association 0.00% — 2 $433
MAI Capital Management 0.00% Reduce -88.9% 2 $433
HFM Investment Advisors, LLC 0.00% — 1 $217
SJS Investment Consulting Inc. 0.00% Reduce -75.0% 1 $217
Parkworth Wealth Management, Inc. 0.00% No change 1 $216
Bay Harbor Wealth Management, LLC 0.00% New 1 $216
Harbour Investments, Inc. 0.00% No change 1 $216
WestEnd Advisors, LLC 0.00% No change 1 $216
AdvisorNet Financial, Inc 0.00% New 1 $216
Stonebridge Financial Group, LLC 0.00% New 1 $216
Y.D. More Investments Ltd 0.00% Add +12.5% 54 $31

"% of holder's portfolio" is MKTX's weight in each manager's 13F, not the share of Marketaxess Holdings Inc. the manager owns.