Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000902664-25-003514
Filing Date
2025-08-12
Accepted
2025-08-12 09:07:03
Documents
1

Document Format Files

Seq Description Document Type Size
1 primary_doc.html SCHEDULE 13G/A  
1 primary_doc.xml SCHEDULE 13G/A 10669
  Complete submission text file 0000902664-25-003514.txt   12328
Mailing Address 200 CLARENDON STREET, 52ND FLOOR BOSTON MA 02116
Business Address 200 CLARENDON STREET, 52ND FLOOR BOSTON MA 02116 617-867-2800
Adage Capital Management, L.P. (Filed by) CIK: 0001535978 (see all company filings)

EIN.: 000000000 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SCHEDULE 13G/A

Mailing Address 43 THORNDIKE STREET CAMBRIDGE MA 02141
Business Address 43 THORNDIKE STREET CAMBRIDGE MA 02141 617-683-0917
Amylyx Pharmaceuticals, Inc. (Subject) CIK: 0001658551 (see all company filings)

EIN.: 464600503 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SCHEDULE 13G/A | Act: 34 | File No.: 005-93265 | Film No.: 251204589
SIC: 2834 Pharmaceutical Preparations
(CF Office: 03 Life Sciences)