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Disclosery

MKTX MARKETAXESS HLDGS INC

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COM (common), issuer CIK 1278021

508 managers (520 13F filers) reported a position in MKTX shares at 2024-12-31, 37,679,986 shares in all. 67 filers opened a position and 74 filers sold out during the quarter.

Managers
508
13F filers
520
New
67
Added
205
Reduced
162
Sold out
74
Shares held by filers
37,679,986

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

The latest Form 4 transactions, non-derivative.
OwnerDateSharesPriceFiling
Pintoff Scottofficer (General Counsel and Secretary)2026-10-12-100 S$164.65Form 4

13F holders, Q4 2024

Filers in the available 13F reports with a share position at 2024-12-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCH…8,017$1.81M0.01%-20113F-HRTimeline
Mirae Asset Global Investments Co., Ltd.group of 2 filers holding7,753$1.76M+475Timeline
FORSTA AP-FONDEN7,800$1.76M0.01%+20013F-HRTimeline
Centiva Capital, LP7,569$1.71M0.06%+6,27413F-HRTimeline
PRUDENTIAL PLCin group PRUDENTIAL PLC7,567$1.71M0.01%+5,19813F-HRTimelineGroup
HUB Investment Partners, LLC7,503$1.7M0.07%-3,39513F-HRTimeline
BANK OF NOVA SCOTIAgroup of 2 filers holding7,405$1.67M+1,596Timeline
AMALGAMATED BANK7,260$1.64M0.01%-12013F-HRTimeline
BRITISH COLUMBIA INVESTMENT MANAGEMENT …7,233$1.63M0.01%+90513F-HRTimeline
Skandinaviska Enskilda Banken AB (publ)7,068$1.59M0.01%-10013F-HRTimeline
B. Metzler seel. Sohn & Co. AGin group B. Metzler seel. Sohn & Co. AG6,777$1.53M0.02%-89713F-HRTimelineGroup
Stiles Financial Services Inc6,724$1.52M0.55%+43113F-HRTimeline
Quantinno Capital Management LP6,669$1.51M0.01%+5,26213F-HRTimeline
Aberdeen Group plcin group Aberdeen Group plc6,464$1.46M<0.01%+3,40713F-HRTimelineGroup
DNB Asset Management ASin group DNB Asset Management AS6,393$1.45M0.01%013F-HRTimelineGroup
IFM Investors Pty Ltd6,368$1.44M0.01%-70313F-HRTimeline
Castle Hook Partners LP6,330$1.43M0.03%-161,38013F-HRTimeline
Bangor Savings Bank6,264$1.42M0.13%-23013F-HRTimeline
Reynders McVeigh Capital Management, LLC6,146$1.39M0.07%-45213F-HRTimeline
Utah Retirement Systems6,122$1.38M0.02%013F-HRTimeline
KAYNE ANDERSON RUDNICK INVESTMENT MANAG…6,050$1.37M<0.01%-1,41413F-HR/ATimeline
NEUBERGER BERMAN GROUP LLCin group NEUBERGER BERMAN GROUP LLC6,033$1.36M<0.01%+2,92013F-HRTimelineGroup
CIBC WORLD MARKETS CORP5,939$1.34M0.01%-1,36113F-HRTimeline
Vinva Investment Management Ltd5,958$1.34M0.05%new13F-HRTimeline
Trexquant Investment LP5,910$1.34M0.02%-28,78313F-HRTimeline
LPL Financial LLC5,694$1.29M<0.01%+3,74613F-HRTimeline
VICTORY CAPITAL MANAGEMENT INC5,599$1.27M<0.01%-12613F-HRTimeline
Crossmark Global Holdings, Inc.5,560$1.26M0.02%+3,24013F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.5,533$1.25M<0.01%+24513F-HR/ATimelineGroup
Callahan Advisors, LLC5,503$1.24M0.12%013F-HRTimeline
KBC Group NVin group KBC Group NV5,358$1.21M<0.01%+70213F-HRTimelineGroup
CIBC Asset Management Inc5,357$1.21M<0.01%+11713F-HRTimeline
CIBC Private Wealth Group LLCin group CIBC Bancorp USA Inc.5,404$1.19M<0.01%-25713F-HRTimelineGroup
XPONANCE LLC5,220$1.18M0.01%-2913F-HRTimeline
COMERICA BANK5,133$1.16M<0.01%-15713F-HR/ATimeline
iA Global Asset Management Inc.5,102$1.15M0.02%new13F-HRTimeline
DekaBank Deutsche Girozentrale5,080$1.14M<0.01%013F-HRTimeline
Daiwa Securities Group Inc.in group Daiwa Securities Group Inc.5,045$1.14M0.01%+38313F-HRTimelineGroup
Van Berkom & Associates Inc.4,947$1.12M0.03%-193,37313F-HRTimeline
FIRST HAWAIIAN BANKin group FIRST HAWAIIAN BANK4,815$1.09M0.04%new13F-HRTimelineGroup
LAZARD ASSET MANAGEMENT LLCin group LAZARD ASSET MANAGEMENT LLC4,767$1.08M<0.01%+4,76113F-HRTimelineGroup
NISSAY ASSET MANAGEMENT CORP /JAPAN4,700$1.08M0.01%+413F-HRTimeline
YOUSIF CAPITAL MANAGEMENT, LLC4,688$1.06M0.01%-14313F-HRTimeline
Illinois Municipal Retirement Fund4,622$1.04M0.01%013F-HRTimeline
ACCESS FINANCIAL SERVICES, INC.4,597$1.04M0.46%+9813F-HRTimeline
MUTUAL OF AMERICA CAPITAL MANAGEMENT LLCin group MUTUAL OF AMERICA CAPITAL MAN…4,516$1.02M0.01%-13313F-HRTimelineGroup
POLEN CAPITAL MANAGEMENT LLC4,357$985K<0.01%-4,31213F-HRTimeline
Mediolanum International Funds Ltd4,369$982K0.01%new13F-HRTimeline
Candriam S.C.A.4,296$971K0.01%+89913F-HRTimeline
State of Alaska, Department of Revenue4,300$971K0.01%-10513F-HRTimeline
EXCHANGE TRADED CONCEPTS, LLC4,237$958K0.02%+4,02813F-HRTimeline
SHELL ASSET MANAGEMENT CO4,232$957K0.04%+3,13313F-HRTimeline
HRT FINANCIAL LP4,175$943K<0.01%-66,70213F-HRTimeline
STOREBRAND ASSET MANAGEMENT AS4,113$930K<0.01%+1,25213F-HRTimeline
Virtu Financial LLCin group Virtu Financial LLC3,985$901K0.05%+72213F-HRTimelineGroup
Dynamic Technology Lab Private Ltd3,933$889K0.14%new13F-HRTimeline
NISA INVESTMENT ADVISORS, LLC3,907$883K<0.01%+3013F-HRTimeline
FOX RUN MANAGEMENT, L.L.C.3,847$870K0.16%+1,21513F-HRTimeline
J. Safra Sarasin Holding AGin group J. Safra Sarasin Holding AG3,715$840K0.01%new13F-HRTimelineGroup
Sumitomo Mitsui DS Asset Management Com…in group SUMITOMO MITSUI FINANCIAL GRO…3,637$822K0.01%+13013F-HRTimelineGroup
Quantitative Investment Management, LLC3,625$819K0.06%new13F-HRTimeline
MIZUHO SECURITIES USA LLC3,573$808K0.01%+1,12513F-HRTimeline
NIA IMPACT ADVISORS, LLC3,570$807K0.26%+2513F-HRTimeline
AlphaQuest LLC3,512$794K0.11%+1,98613F-HRTimeline
Orion Porfolio Solutions, LLC3,416$772K0.01%+11713F-HRTimeline
Orion Portfolio Solutions, LLC3,416$772K0.01%+11713F-HRTimeline
CONTRAVISORY INVESTMENT MANAGEMENT, INC.3,363$760K0.16%new13F-HRTimeline
Inspire Investing, LLCin group Inspire Investing, LLC3,350$757K0.08%-64013F-HRTimelineGroup
Cetera Investment Advisers3,340$755K<0.01%+23713F-HRTimeline
CAMPBELL NEWMAN ASSET MANAGEMENT INC3,294$745K0.06%-3613F-HRTimeline
O'SHAUGHNESSY ASSET MANAGEMENT, LLC3,294$745K0.01%+1,10113F-HRTimeline
GLOBEFLEX CAPITAL L P3,286$743K0.06%new13F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…3,265$738K0.01%+1,01713F-HRTimelineGroup
OREGON PUBLIC EMPLOYEES RETIREMENT FUND3,231$730K0.01%-3313F-HRTimeline
CWM, LLCin group CWM, LLC3,179$719K<0.01%+2,42013F-HRTimelineGroup
Formidable Asset Management, LLC3,167$716K0.12%-20413F-HRTimeline
Hennion & Walsh Asset Management, Inc.3,135$709K0.03%+72413F-HRTimeline
Freestone Grove Partners LP3,087$698K0.01%13F-HRTimeline
Pacer Advisors, Inc.3,067$693K<0.01%-34613F-HRTimeline
CAPTRUST FINANCIAL ADVISORS2,981$674K<0.01%+17713F-HRTimeline
Tredje AP-fonden2,980$674K0.01%-2,98013F-HRTimeline
FIFTH THIRD BANCORPin group FIFTH THIRD BANK, NATIONAL AS…2,979$673K<0.01%+7513F-HRTimelineGroup
Gulf International Bank (UK) Ltd2,943$665K0.02%-7513F-HRTimeline
Mariner, LLCin group Mariner, LLC2,941$665K<0.01%+20613F-HRTimelineGroup
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…2,921$660K<0.01%-5513F-HRTimelineGroup
STIFEL FINANCIAL CORPin group STIFEL FINANCIAL CORP2,873$649K<0.01%-55313F-HRTimelineGroup
Swedbank ABin group Swedbank AB2,852$645K<0.01%013F-HRTimelineGroup
TEACHERS RETIREMENT SYSTEM OF THE STATE…2,825$638K0.01%013F-HRTimeline
Headlands Technologies LLC2,758$623K0.06%-33113F-HRTimeline
WEALTH ENHANCEMENT ADVISORY SERVICES, L…2,707$612K<0.01%+1,71613F-HR/ATimeline
GROUPAMA ASSET MANAGMENT2,603$586K0.01%new13F-HRTimeline
Kentucky Retirement Systemsgroup of 2 filers holding2,594$586K-1,154Timeline
Ancora Advisors LLCin group Ancora Advisors LLC2,591$586K0.01%+99613F-HRTimelineGroup
NORDEN GROUP LLC2,383$539K0.06%new13F-HRTimeline
Dundas Partners LLP2,364$534K0.04%+27113F-HRTimeline
HARTFORD INVESTMENT MANAGEMENT CO2,347$531K0.02%-4613F-HRTimeline
Y-Intercept (Hong Kong) Ltd2,342$529K0.04%-5,52413F-HRTimeline
ROVIN CAPITAL /UT/ /ADV2,301$520K0.19%-71113F-HRTimeline
Metis Global Partners, LLC2,270$513K0.02%+7813F-HRTimeline
Woodline Partners LP2,264$512K<0.01%new13F-HRTimeline
Sterling Capital Management LLC2,189$495K0.01%+78113F-HRTimeline
INDEPENDENT FINANCIAL GROUP, LLC2,158$488K0.02%-64813F-HRTimeline
ExodusPoint Capital Management, LP2,126$481K<0.01%new13F-HRTimeline
Maryland State Retirement & Pension Sys…2,116$478K0.01%013F-HRTimeline
Louisiana State Employees Retirement Sy…2,000$452K0.01%-10013F-HRTimeline
FORTE CAPITAL LLC /ADV1,996$451K0.05%-1,42713F-HRTimeline
Creative Planningin group Creative Planning1,992$450K<0.01%+21513F-HRTimelineGroup
NORTHWESTERN MUTUAL INVESTMENT MANAGEME…group of 2 filers holding1,991$450K-888Timeline
Knollwood Investment Advisory, LLC1,979$447K0.05%013F-HRTimeline
RMR Wealth Builders1,957$442K0.05%-113F-HR/ATimeline
AMICA MUTUAL INSURANCE CO1,951$441K0.05%013F-HRTimeline
SECURIAN ASSET MANAGEMENT, INC1,933$437K0.01%-10013F-HRTimeline
GSA CAPITAL PARTNERS LLP1,930$436K0.03%new13F-HRTimeline
Bryce Point Capital, LLC1,919$434K0.13%13F-HRTimeline
Siemens Fonds Invest GmbH1,922$433K0.03%new13F-HR/ATimeline
AdvisorShares Investments LLC1,900$429K0.08%013F-HRTimeline
LRT Capital Management, LLC1,856$420K0.33%-2,54813F-HRTimeline
Exchange Capital Management, Inc.1,794$406K0.06%+2913F-HRTimeline
NEW MEXICO EDUCATIONAL RETIREMENT BOARD1,750$396K0.01%-10013F-HRTimeline
Allspring Global Investments Holdings, …in group Allspring Global Investments …1,731$390K<0.01%-7313F-HRTimelineGroup
Norinchukin Bank, Thein group Norinchukin Bank, The1,720$389K0.01%+14913F-HRTimelineGroup
Quantum Portfolio Management LLC1,714$387K0.21%-30413F-HRTimeline
ING GROEP NV1,704$385K<0.01%-19913F-HRTimeline
GUGGENHEIM CAPITAL LLCin group GUGGENHEIM CAPITAL LLC1,701$384K<0.01%+6113F-HRTimelineGroup
Ethic Inc.1,689$382K0.01%-2513F-HRTimeline
OMERS ADMINISTRATION Corp1,648$373K<0.01%+22813F-HRTimeline
STEVENS CAPITAL MANAGEMENT LP1,630$368K0.15%new13F-HRTimeline
Pathstone Holdings, LLCin group Pathstone Holdings, LLC1,623$367K<0.01%-1813F-HRTimelineGroup
Qtron Investments LLC1,609$364K0.05%013F-HRTimeline
Larson Financial Group LLC1,609$364K0.02%+21613F-HRTimeline
E. Ohman J:or Asset Management AB1,600$362K0.01%013F-HRTimeline
MERCER GLOBAL ADVISORS INC /ADV1,589$359K<0.01%+67413F-HRTimeline
Empowered Funds, LLC1,583$358K0.01%new13F-HRTimeline
PARK AVENUE SECURITIES LLCin group PARK AVENUE SECURITIES LLC1,503$340K<0.01%+48513F-HRTimelineGroup
Focus Partners Wealthin group Focus Partners Wealth1,501$339K<0.01%new13F-HR/ATimelineGroup
EQUITABLE TRUST CO1,497$338K0.02%013F-HRTimeline
HORIZON KINETICS ASSET MANAGEMENT LLC1,494$338K<0.01%+15213F-HRTimeline
Retirement Planning Co of New England, …1,475$334K0.16%-10113F-HRTimeline
M&T Bank Corpin group M&T Bank Corp1,455$329K<0.01%-1413F-HRTimelineGroup
MML INVESTORS SERVICES, LLC1,428$323K<0.01%new13F-HRTimeline
MACKENZIE FINANCIAL CORP1,424$322K<0.01%+24513F-HR/ATimeline
WOLVERINE TRADING, LLC1,427$322K0.01%new13F-HRTimeline
Oak Thistle LLC1,418$321K0.1%-3,64913F-HRTimeline
TOKIO MARINE ASSET MANAGEMENT CO LTDin group TOKIO MARINE HOLDINGS, INC.1,396$316K0.01%+12713F-HRTimelineGroup
Vident Advisory, LLCin group Vident Advisory, LLC1,371$310K0.01%-6013F-HRTimelineGroup
V-Square Quantitative Management LLC1,340$303K0.04%+5213F-HRTimeline
SVB WEALTH LLC1,310$296K0.01%new13F-HRTimeline
ASAHI LIFE ASSET MANAGEMENT CO., LTD.1,290$292K0.18%new13F-HRTimeline
X-Square Capital, LLC1,280$289K0.12%013F-HRTimeline
XTX Topco Ltdin group XTX Topco Ltd1,277$289K0.02%new13F-HRTimelineGroup
Atria Investments, Inc1,273$288K<0.01%+13113F-HRTimeline
Cambridge Investment Research Advisors,…1,260$285K<0.01%-12,52313F-HRTimeline
OPTIMIZE FINANCIAL INC.1,248$282K0.21%13F-HRTimeline
Empirical Finance, LLC1,238$280K0.02%-813F-HRTimeline
EntryPoint Capital, LLC1,236$279K0.12%new13F-HRTimeline
WMS Partners, LLC1,225$277K0.02%013F-HRTimeline
HighTower Advisors, LLC1,205$272K<0.01%+8513F-HRTimeline
CI INVESTMENTS INC.in group CI INVESTMENTS INC.1,200$271K<0.01%+58813F-HRTimelineGroup
OSTRUM ASSET MANAGEMENT1,188$269K0.02%-1,86613F-HRTimeline
REGIONS FINANCIAL CORPin group REGIONS FINANCIAL CORP1,161$262K<0.01%-5813F-HRTimelineGroup
Pallas Capital Advisors LLC1,142$258K0.01%new13F-HRTimeline
Versor Investments LP1,102$249K0.04%+6513F-HRTimeline
Catalyst Funds Management Pty Ltd1,100$249K0.06%-10013F-HRTimeline
DAVENPORT & Co LLC1,086$246K<0.01%-213F-HRTimeline
Concurrent Investment Advisors, LLCin group Concurrent Investment Advisor…1,082$245K0.01%-4613F-HRTimelineGroup
ALLSTATE CORPin group ALLSTATE CORP1,081$244K0.01%new13F-HRTimelineGroup
Gotham Asset Management, LLC1,079$244K<0.01%new13F-HRTimeline
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP1,069$242K<0.01%-10513F-HRTimelineGroup
COMMERCE BANKin group COMMERCE BANK1,061$240K<0.01%-1,56513F-HRTimelineGroup
MGO ONE SEVEN LLC1,048$237K0.01%new13F-HRTimeline
Alliance Wealth Advisors, LLC /UT1,040$235K0.06%new13F-HRTimeline
ONTARIO TEACHERS PENSION PLAN BOARDin group ONTARIO TEACHERS PENSION PLAN…1,025$232K<0.01%new13F-HR/ATimelineGroup
Investment Management Corp of Ontario1,003$227K0.01%-20013F-HRTimeline
Marex Group Ltdin group Marex Group Ltd994$225K<0.01%new13F-HRTimelineGroup
Claret Asset Management Corp992$224K0.04%+713F-HRTimeline
Fieldview Capital Management, LLC950$215K0.03%13F-HRTimeline
111 Capital911$206K0.04%13F-HRTimeline
COMMONWEALTH EQUITY SERVICES, LLC906$205K<0.01%-5,58713F-HRTimeline
QSV Equity Investors LLC897$203K0.19%+613F-HRTimeline
Scientech Research LLC896$203K0.06%-1,56913F-HRTimeline
Vestcor Inc870$197K0.01%013F-HRTimeline
ASSETMARK, INCin group ASSETMARK, INC754$170K<0.01%+37413F-HRTimelineGroup
GAMMA Investing LLC704$159K0.01%+20213F-HRTimeline
SIMPLEX TRADING, LLC697$157K<0.01%new13F-HRTimeline
CAPSTONE INVESTMENT ADVISORS, LLCin group CAPSTONE INVESTMENT ADVISORS,…675$153K<0.01%-2,42113F-HRTimelineGroup
SG Americas Securities, LLC655$148K<0.01%-20,93313F-HRTimeline
MUFG SECURITIES AMERICAS INC.557$126K0.02%13F-HRTimeline
South Dakota Investment Council550$124K<0.01%+15013F-HRTimeline
BI Asset Management Fondsmaeglerselskab…in group BI Asset Management Fondsmaeg…545$123K<0.01%-2,99913F-HRTimelineGroup
Horizon Investments, LLC515$116K<0.01%+313F-HRTimeline
State of Wyoming483$109K0.01%+5813F-HRTimeline
MATHER GROUP, LLC.471$106K<0.01%+20213F-HRTimeline
Covestor Ltd463$105K0.07%-10013F-HRTimeline
FEDERATED HERMES, INC.in group FEDERATED HERMES, INC.462$104K<0.01%-3513F-HRTimelineGroup
ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC425$96K<0.01%new13F-HRTimelineGroup
Colonial Trust Co / SCin group Colonial Trust Advisors422$95.4K0.01%+7113F-HRTimelineGroup
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…399$90.2K<0.01%013F-HRTimelineGroup
IFP Advisors, Inc373$85.3K<0.01%-8,76913F-HRTimeline
Anchor Investment Management, LLC376$85K0.01%-1313F-HRTimeline
Canada Post Corp Registered Pension Plan360$81.4K<0.01%13F-HRTimeline

Events

  • Pintoff Scott sold 100 MKTX shares on 2026-10-12, Form 4 filed 2026-10-13. 0001193125-26-420435

    Accepted , ingested