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Filing Detail
Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
SEC Accession No. 0001177719-05-000067
Filing Date
2005-02-14
Accepted
2005-02-14 09:00:25
Documents
1

Document Format Files

Seq Description Document Type Size
1 SEMTECH CORP 12/31/2004 13G smtc13g1204a.txt SC 13G/A 13775
  Complete submission text file 0001177719-05-000067.txt   15812
Mailing Address 200 FLYNN ROAD 200 FLYNN ROAD CAMARILLO CA 93012-8790
Business Address 200 FLYNN ROAD CAMARILLO CA 93012-8790 8054982111
SEMTECH CORP (Subject) CIK: 0000088941 (see all company filings)

IRS No.: 952119684 | State of Incorp.: DE | Fiscal Year End: 0131
Type: SC 13G/A | Act: 34 | File No.: 005-20525 | Film No.: 05602527
SIC: 3674 Semiconductors & Related Devices

Mailing Address ONE FINANCIAL CENTER 23FL BOSTON MA 02111
Business Address ONE FINANCIAL CENTER 23FL BOSTON MA 02111 6174287100
WESTFIELD CAPITAL MANAGEMENT CO LLC (Filed by) CIK: 0001177719 (see all company filings)

IRS No.: 300027188 | State of Incorp.: MA | Fiscal Year End: 1231
Type: SC 13G/A