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Filing Detail
Form 13F-HR - Quarterly report filed by institutional managers, Holdings:
SEC Accession No. 0001026710-12-000002
Filing Date
2012-01-03
Accepted
2012-01-03 15:24:33
Documents
1
Period of Report
2011-12-31
Effectiveness Date
2012-01-03

Document Format Files

Seq Description Document Type Size
1 Q4 2011 13F FILING FOR GRANAHAN INVESTMENT MGT. gim13f1112.txt 13F-HR 33267
  Complete submission text file 0001026710-12-000002.txt   34244
Mailing Address 275 WYMAN ST STE 270 WALTHAM MA 02451
Business Address 275 WYMAN STREET SUITE 270 WALTHAM MA 02451 7818904412
GRANAHAN INVESTMENT MANAGEMENT INC/MA (Filer) CIK: 0001026710 (see all company filings)

IRS No.: 042856200 | State of Incorp.: MA | Fiscal Year End: 1231
Type: 13F-HR | Act: 34 | File No.: 028-05876 | Film No.: 12501706