Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0001193125-13-056087
Filing Date
2013-02-14
Accepted
2013-02-13 18:54:54
Documents
2
Group Members
COLUMBIA ACORN FUND

Document Format Files

Seq Description Document Type Size
1 SC 13G/A d481517dsc13ga.htm SC 13G/A 46611
2 EX-99.1 d481517dex991.htm EX-99.1 3925
  Complete submission text file 0001193125-13-056087.txt   52719
Mailing Address 3903 CENTERVILLE ROAD WILMINGTON DE 19807
Business Address 3903 CENTERVILLE ROAD WILMINGTON DE 19807 3026561708
ACORN ENERGY, INC. (Subject) CIK: 0000880984 (see all company filings)

EIN.: 222786081 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-43070 | Film No.: 13605257
SIC: 8711 Services-Engineering Services

Mailing Address 227 W MONROE ST STE 3000 CHICAGO IL 60606
Business Address 227 W MONROE STREET SUITE 3000 CHICAGO IL 60606 312-634-9200
COLUMBIA WANGER ASSET MANAGEMENT LLC (Filed by) CIK: 0000908733 (see all company filings)

EIN.: 043519872 | Fiscal Year End: 1231
Type: SC 13G/A
SIC: 0000