BIOGEN INC

Ticker: BIIB CUSIP: 09062X103 Class: COM

Econ Financial Services Corp's Holding History (CIK: 0001659718)

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

Q4 2025
Shares 3,946 Value ($000) $694 Avg Close $163.37 Range $138.00 - $185.17