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Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend]
SEC Accession No. 0001140361-07-018688
Filing Date
2007-09-27
Accepted
2007-09-26 19:45:17
Documents
3
Group Members
D. E. SHAW & CO, LLCD. E. SHAW & CO, LPD. E. SHAW SYNOPTIC PORTFOLIOS 2, LLCDAVID E. SHAW

Document Format Files

Seq Description Document Type Size
1 INVESTMENT TECHNOLOGY GROUP SC 13-D A 9-21-2007 formsc13ea.htm SC 13D/A 277069
2 EXHIBIT 1 ex1.htm EX-1 6488
3 EXHIBIT 2 ex2.htm EX-2 6513
  Complete submission text file 0001140361-07-018688.txt   292454
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 (Subject) CIK: 0000920424 (see all company filings)

IRS No.: 133757717 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13D/A | Act: 34 | File No.: 005-45125 | Film No.: 071137535
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 LAMINAR PORTFOLIOS, L.L.C. (Filed by) CIK: 0001263972 (see all company filings)

IRS No.: 010577802 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13D/A