Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001123292-07-000929
Filing Date
2007-11-20
Accepted
2007-11-20 18:32:01
Documents
1
Period of Report
2007-11-09

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT edgar.html 4  
1 PRIMARY DOCUMENT edgar.xml 4 54661
  Complete submission text file 0001123292-07-000929.txt   59499
Mailing Address 380 MADISON AVE 4TH FLOOR NEW YORK NY 10017
Business Address 380 MADISON AVE 4TH FLOOR NEW YORK NY 10017 2125884000
INVESTMENT TECHNOLOGY GROUP INC (Issuer) CIK: 0000920424 (see all company filings)

EIN.: 133757717 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 6211 Security Brokers, Dealers & Flotation Companies

Mailing Address 39TH FLOOR, TOWER 45 120 WEST FORTY-FIFTH STREET NEW YORK NY 10036
Business Address 39TH FLOOR, TOWER 45 120 WEST FORTY-FIFTH STREET NEW YORK NY 10036 2124780000
D. E. SHAW & CO, L.P. (Reporting) CIK: 0001009268 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 001-32722 | Film No.: 071260968

Mailing Address 39TH FLOOR, TOWER 45 120 WEST FORTY-FIFTH STREET NEW YORK NY 10036
Business Address 120 WEST 45TH STREET NEW YORK NY 10036 2124780000
SHAW DAVID E (Reporting) CIK: 0001023870 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 001-32722 | Film No.: 071260966

Mailing Address 39TH FLOOR, TOWER 45 120 WEST FORTY-FIFTH STREET NEW YORK NY 10036
Business Address 39TH FLOOR, TOWER 45 120 WEST FORTY-FIFTH STREET NEW YORK NY 10036 2124780000
D. E. SHAW LAMINAR PORTFOLIOS, L.L.C. (Reporting) CIK: 0001263972 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 001-32722 | Film No.: 071260970

Mailing Address 39TH FLOOR, TOWER 45 120 WEST FORTY-FIFTH STREET NEW YORK NY 10036
Business Address 39TH FLOOR, TOWER 45 120 WEST FORTY-FIFTH STREET NEW YORK NY 10036 2124780000
D. E. SHAW & CO, L.L.C. (Reporting) CIK: 0001277502 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 001-32722 | Film No.: 071260967

Mailing Address 39TH FLOOR, TOWER 45 120 WEST FORTY-FIFTH STREET NEW YORK NY 10036
Business Address 39TH FLOOR, TOWER 45 120 WEST FORTY-FIFTH STREET NEW YORK NY 10036 212-478-0000
D. E. Shaw Synoptic Portfolios 2, L.L.C. (Reporting) CIK: 0001419081 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 001-32722 | Film No.: 071260969