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Filing Detail
Form 13F-HR - Quarterly report filed by institutional managers, Holdings:
SEC Accession No. 0001325091-12-000002
Filing Date
2012-05-14
Accepted
2012-05-14 14:28:05
Documents
1
Period of Report
2012-03-31
Effectiveness Date
2012-05-14

Document Format Files

Seq Description Document Type Size
1 MWNA 13F 1Q12 mwna1q12.txt 13F-HR 48838
  Complete submission text file 0001325091-12-000002.txt   49974
Mailing Address C/O MARSHALL WACE NORTH AMERICA, L.P. 3 RIVER RD. COS COB CT 06807
Business Address C/O MARSHALL WACE NORTH AMERICA, L.P. 3 RIVER RD. COS COB CT 06807 203-625-3200
Marshall Wace North America, L.P. (Filer) CIK: 0001325091 (see all company filings)

IRS No.: 470943020 | State of Incorp.: DE | Fiscal Year End: 0930
Type: 13F-HR | Act: 34 | File No.: 028-11377 | Film No.: 12838059