BIOGEN INC

Ticker: BIIB CUSIP: 09062X103 Class: COM

Eversept Partners, LP's Holding History (CIK: 0001697013)

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

Q4 2025
Shares 77,944 Value ($000) $13,717 Avg Close $163.37 Range $138.00 - $185.17
Q3 2025
Shares 51,765 Value ($000) $7,251 Avg Close $135.17 Range $121.05 - $150.28
Q1 2023
Shares 153,774 Value ($000) $42,754 Avg Close $276.70 Range $254.80 - $295.90
Q4 2022
Shares 137,348 Value ($000) $38,034 Avg Close $282.44 Range $250.31 - $311.88
Q3 2022
Shares 60,144 Value ($000) $16,058 Avg Close $212.38 Range $193.65 - $283.44
Q2 2022
Shares 101,414 Value ($000) $20,682 Avg Close $204.43 Range $187.16 - $225.50
Q1 2022
Shares 78,003 Value ($000) $16,427 Avg Close $217.46 Range $192.67 - $249.00
Q4 2021
Shares 33,041 Value ($000) $7,927 Avg Close $257.12 Range $221.72 - $290.76