Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000908733-10-000085
Filing Date
2010-02-09
Accepted
2010-02-08 17:49:41
Documents
1

Document Format Files

Seq Description Document Type Size
1 TOWER GROUP 13GA1 towergroup.htm SC 13G/A 38972
  Complete submission text file 0000908733-10-000085.txt   41174
Mailing Address 227 W MONROE ST STE 3000 CHICAGO IL 60606
Business Address 227 W MONROE STREET SUITE 3000 CHICAGO IL 60606 3126349231
COLUMBIA WANGER ASSET MANAGEMENT LP (Filed by) CIK: 0000908733 (see all company filings)

EIN.: 363820584 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A
SIC: 0000

Mailing Address 120 BROADWAY 31ST FLOOR NEW YORK NY 10271
Business Address 120 BROADWAY 31ST FLOOR NEW YORK NY 10271 (212) 655-2000
Tower Group, Inc. (Subject) CIK: 0001289592 (see all company filings)

EIN.: 133894120 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-80340 | Film No.: 10581948
SIC: 6331 Fire, Marine & Casualty Insurance