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Filing Detail
Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0000932471-17-002237
Filing Date
2017-02-10
Accepted
2017-02-10 16:26:35
Documents
1

Document Format Files

Seq Description Document Type Size
1 ipgphotonicscorp.htm SC 13G 46687
  Complete submission text file 0000932471-17-002237.txt   48130
Mailing Address PO BOX 2600 V26 VALLEY FORGE PA 19482-2600
Business Address PO BOX 2600 V26 VALLEY FORGE PA 19482-2600 6106691000
VANGUARD GROUP INC (Filed by) CIK: 0000102909 (see all company filings)

IRS No.: 231945930 | State of Incorp.: PA | Fiscal Year End: 1231
Type: SC 13G

Mailing Address 50 OLD WEBSTER ROAD OXFORD MA 01540
Business Address 50 OLD WEBSTER ROAD OXFORD MA 01540 5083731100
IPG PHOTONICS CORP (Subject) CIK: 0001111928 (see all company filings)

IRS No.: 043444218 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G | Act: 34 | File No.: 005-82507 | Film No.: 17593719
SIC: 3674 Semiconductors & Related Devices