BIOGEN INC

Ticker: BIIB CUSIP: 09062X103 Class: COM

QTR Family Wealth, LLC's Holding History (CIK: 0002067954)

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

Q4 2025
Shares 1,852 Value ($000) $350 Avg Close $163.37 Range $138.00 - $185.17
Q3 2025
Shares 1,760 Value ($000) $247 Avg Close $135.17 Range $121.05 - $150.28