BIOGEN INC

Ticker: BIIB CUSIP: 09062X103 Class: COM

Cornerstone Advisory, LLC's Holding History (CIK: 0001668189)

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

Q4 2021
Shares 576 Value ($000) $139 Avg Close $257.12 Range $221.72 - $290.76