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Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0001532155-15-000023
Filing Date
2015-02-11
Accepted
2015-02-11 14:02:18
Documents
1

Document Format Files

Seq Description Document Type Size
1 anss1231_g.txt SC 13G/A 8181
  Complete submission text file 0001532155-15-000023.txt   9801
Mailing Address 2600 ANSYS DRIVE, SOUTHPOINTE CANONSBURG PA 15317
Business Address 2600 ANSYS DRIVE, SOUTHPOINTE CANONSBURG PA 15317 7247463304
ANSYS INC (Subject) CIK: 0001013462 (see all company filings)

IRS No.: 043219960 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-49199 | Film No.: 15598662
SIC: 7372 Services-Prepackaged Software

Mailing Address 1345 AVENUE OF THE AMERICAS NEW YORK NY 10105
Business Address 1345 AVENUE OF THE AMERICAS NEW YORK NY 10105 2129691000
ALLIANCEBERNSTEIN L.P. (Filed by) CIK: 0001109448 (see all company filings)

IRS No.: 134064930 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A
SIC: 6282 Investment Advice