Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000950123-11-092054
Filing Date
2011-10-26
Accepted
2011-10-26 16:00:22
Documents
11
Period of Report
2011-09-30

Document Format Files

Seq Description Document Type Size
1 FORM 10-Q c23532e10vq.htm 10-Q 473712
2 EX-31.1: CERTIFICATION c23532exv31w1.htm EX-31.1 5912
3 EX-31.2: CERTIFICATION c23532exv31w2.htm EX-31.2 5922
4 EX-32.1: CERTIFICATION c23532exv32w1.htm EX-32.1 3707
5 EX-32.2: CERTIFICATION c23532exv32w2.htm EX-32.2 3707
  Complete submission text file 0000950123-11-092054.txt   2278229

Data Files

Seq Description Document Type Size
6 EX-101 INSTANCE DOCUMENT mktx-20110930.xml EX-101.INS 300770
7 EX-101 SCHEMA DOCUMENT mktx-20110930.xsd EX-101.SCH 13713
8 EX-101 CALCULATION LINKBASE DOCUMENT mktx-20110930_cal.xml EX-101.CAL 37466
9 EX-101 LABELS LINKBASE DOCUMENT mktx-20110930_lab.xml EX-101.LAB 152878
10 EX-101 PRESENTATION LINKBASE DOCUMENT mktx-20110930_pre.xml EX-101.PRE 99217
11 EX-101 DEFINITION LINKBASE DOCUMENT mktx-20110930_def.xml EX-101.DEF 42781
Mailing Address 140 BROADWAY 42ND FLOOR NEW YORK NY 10005
Business Address 140 BROADWAY 42ND FLOOR NEW YORK NY 10005 212-831-6000
MARKETAXESS HOLDINGS INC (Filer) CIK: 0001278021 (see all company filings)

EIN.: 522230784 | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-34091 | Film No.: 111159109
SIC: 6211 Security Brokers, Dealers & Flotation Companies