9999999997-12-009474.txt : 20120511 9999999997-12-009474.hdr.sgml : 20120511 20120511145140 ACCESSION NUMBER: 9999999997-12-009474 CONFORMED SUBMISSION TYPE: ARS PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20111231 FILED AS OF DATE: 20120430 DATE AS OF CHANGE: 20120511 EFFECTIVENESS DATE: 20120430 FILER: COMPANY DATA: COMPANY CONFORMED NAME: MARKETAXESS HOLDINGS INC CENTRAL INDEX KEY: 0001278021 STANDARD INDUSTRIAL CLASSIFICATION: SECURITY BROKERS, DEALERS & FLOTATION COMPANIES [6211] IRS NUMBER: 522230784 FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: ARS SEC ACT: 1934 Act SEC FILE NUMBER: 001-34091 FILM NUMBER: 12026080 BUSINESS ADDRESS: STREET 1: 140 BROADWAY 42ND FLOOR CITY: NEW YORK STATE: NY ZIP: 10005 BUSINESS PHONE: 212-831-6000 MAIL ADDRESS: STREET 1: 140 BROADWAY 42ND FLOOR CITY: NEW YORK STATE: NY ZIP: 10005 FORMER COMPANY: FORMER CONFORMED NAME: MARKETAXESS HOLDING INC DATE OF NAME CHANGE: 20040129 ARS 1 9999999997-12-009474.paper AUTO-GENERATED PAPER DOCUMENT This document was generated as part of a paper submission. Please reference the Document Control Number 12026080 for access to the original document.