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Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000353480-17-001606
Filing Date
2017-01-25
Accepted
2017-01-25 17:23:30
Documents
1

Document Format Files

Seq Description Document Type Size
1 ptc.inc.txt SC 13G/A 11548
  Complete submission text file 0000353480-17-001606.txt   13332
Mailing Address 140 KENDRICK STREET NEEDHAM MA 02494
Business Address 140 KENDRICK STREET NEEDHAM MA 02494 7813705000
PTC INC. (Subject) CIK: 0000857005 (see all company filings)

IRS No.: 042866152 | State of Incorp.: MA | Fiscal Year End: 0930
Type: SC 13G/A | Act: 34 | File No.: 005-40618 | Film No.: 17547226
SIC: 7372 Services-Prepackaged Software

Mailing Address 55 EAST 52ND STREET NEW YORK NY 10055
Business Address 55 EAST 52ND STREET NEW YORK NY 10055 212-810-5300
BlackRock Inc. (Filed by) CIK: 0001364742 (see all company filings)

IRS No.: 320174431 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A
SIC: 6211 Security Brokers, Dealers & Flotation Companies