BIIB holders · GOLDMAN SACHS GROUP INC 13F · BIIB stock
GOLDMAN SACHS GROUP INC Biogen Inc (BIIB) 13F holding
GOLDMAN SACHS GROUP INC reported 909,019 BIIB shares valued at $166.65B as of 2026-03-31 (CMN). Cached 13F row, not a live tape.
| Report | Shares | Value | Class |
|---|---|---|---|
| 2026-03-31 | 909,019 | $166.65B | CMN |
| 2026-03-31 | 133,043 | $24.39B | CMN |
| 2026-03-31 | 106,400 | $19.51B | Call |
| 2026-03-31 | 20,000 | $3.67B | Put |
| 2026-03-31 | 9,032 | $1.66B | CMN |
Not investment advice. Cached 13F row, not EDGAR XML.