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Filing Detail
Form 13F-HR - Quarterly report filed by institutional managers, Holdings:
SEC Accession No. 0001047469-13-001042
Filing Date
2013-02-14
Accepted
2013-02-14 09:01:10
Documents
1
Period of Report
2012-12-31
Effectiveness Date
2013-02-14

Document Format Files

Seq Description Document Type Size
1 13F-HR a2212861z13f-hr.txt 13F-HR 7386
  Complete submission text file 0001047469-13-001042.txt   8380
Mailing Address 900 NORTH MICHIGAN AVENUE SUITE 1100 CHICAGO IL 60611
Business Address 900 NORTH MICHIGAN AVENUE SUITE 1100 CHICAGO IL 60611 312-506-6403
Sheffield Asset Management (Filer) CIK: 0001314150 (see all company filings)

IRS No.: 030502647 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 13F-HR | Act: 34 | File No.: 028-12168 | Film No.: 13606561