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Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000899140-16-001131
Filing Date
2016-02-12
Accepted
2016-02-12 16:13:21
Documents
1
Group Members
CUBIST SYSTEMATIC STRATEGIES, LLCEVERPOINT ASSET MANAGEMENT, LLCPOINT72 CAPITAL ADVISORS, INC.RUBRIC CAPITAL MANAGEMENT, LLCSTEVEN A. COHEN

Document Format Files

Seq Description Document Type Size
1 SCHEDULE 13G/A, #1 p16237847.htm SC 13G/A 205370
  Complete submission text file 0000899140-16-001131.txt   207011
Mailing Address 301 BINNEY STREET CAMBRIDGE MA 02142
Business Address 301 BINNEY STREET CAMBRIDGE MA 02142 617-621-7722
IRONWOOD PHARMACEUTICALS INC (Subject) CIK: 0001446847 (see all company filings)

IRS No.: 043404176 | State of Incorp.: DE
Type: SC 13G/A | Act: 34 | File No.: 005-85292 | Film No.: 161419239
SIC: 2834 Pharmaceutical Preparations

Mailing Address 72 CUMMINGS POINT ROAD STAMFORD CT 06902
Business Address 72 CUMMINGS POINT ROAD STAMFORD CT 06902 203-890-2000
Point72 Asset Management, L.P. (Filed by) CIK: 0001603466 (see all company filings)

IRS No.: 465064661 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A