BIOGEN INC

Ticker: BIIB CUSIP: 09062X103 Class: COM

Deep Track Capital, LP's Holding History (CIK: 0001856083)

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

Q1 2023
Shares 200,000 Value ($000) $55,606 Avg Close $276.70 Range $254.80 - $295.90
Q4 2022
Shares 300,000 Value ($000) $83,076 Avg Close $282.44 Range $250.31 - $311.88