EDGAR Filing Documents for 0000950123-09-055652

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:

SEC Accession No. 0000950123-09-055652

Filing Date

2009-10-30

Accepted

2009-10-30 16:21:09

Documents

Period of Report

2009-09-30

Document Format Files

Seq	Description	Document	Type	Size
1	FORM 10-Q	y80064e10vq.htm	10-Q	499340
2	EX-31.1	y80064exv31w1.htm	EX-31.1	6030
3	EX-31.2	y80064exv31w2.htm	EX-31.2	6052
4	EX-32.1	y80064exv32w1.htm	EX-32.1	3639
5	EX-32.2	y80064exv32w2.htm	EX-32.2	3669
	Complete submission text file	0000950123-09-055652.txt		520213

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)

IRS No.: 522230784 | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-34091 | Film No.: 091148443
SIC: 6211 Security Brokers, Dealers & Flotation Companies