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Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0000902219-13-000617
Filing Date
2013-09-10
Accepted
2013-09-10 09:36:42
Documents
1

Document Format Files

Seq Description Document Type Size
1 DISCLOSURE DOCUMENT sec_filing.htm SC 13G 17857
  Complete submission text file 0000902219-13-000617.txt   19575
Mailing Address 280 CONGRESS STREET BOSTON MA 02210
Business Address 280 CONGRESS STREET BOSTON MA 02210 6179515000
WELLINGTON MANAGEMENT CO LLP (Filed by) CIK: 0000902219 (see all company filings)

IRS No.: 042683227 | State of Incorp.: MA | Fiscal Year End: 1231
Type: SC 13G
SIC: 0000

Mailing Address 243 DANIEL WEBSTER HIGHWAY MERRIMACK NH 03054
Business Address 243 DANIEL WEBSTER HIGHWAY MERRIMACK NH 03054 (603)883-5200
GT Advanced Technologies Inc. (Subject) CIK: 0001394954 (see all company filings)

IRS No.: 030606749 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G | Act: 34 | File No.: 005-84677 | Film No.: 131087020
SIC: 3674 Semiconductors & Related Devices