BIOGEN INC

Ticker: BIIB CUSIP: 09062X103 Class: COM

Arrowpoint Investment Partners (Singapore) Pte. Ltd.'s Holding History (CIK: 0002032331)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 2,855 Value ($000) $502 Avg Close $163.37 Range $138.00 - $185.17
Q1 2025
Shares 4,763 Value ($000) $652 Avg Close $142.96 Range $128.51 - $157.09