BIOGEN INC

Ticker: BIIB CUSIP: 09062X103 Class: COM

Bellwether Advisors, LLC's Holding History (CIK: 0001819815)

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

Q2 2025
Shares 26 Value ($000) $3 Avg Close $124.60 Range $110.04 - $137.32
Q1 2025
Shares 28 Value ($000) $4 Avg Close $142.96 Range $128.51 - $157.09
Q4 2024
Shares 28 Value ($000) $4 Avg Close $168.67 Range $145.07 - $195.00
Q1 2023
Shares 27 Value ($000) $8 Avg Close $276.70 Range $254.80 - $295.90
Q4 2022
Shares 27 Value ($000) $7 Avg Close $282.44 Range $250.31 - $311.88
Q3 2022
Shares 27 Value ($000) $7 Avg Close $212.38 Range $193.65 - $283.44
Q2 2022
Shares 27 Value ($000) $5 Avg Close $204.43 Range $187.16 - $225.50
Q1 2022
Shares 27 Value ($000) $5 Avg Close $217.46 Range $192.67 - $249.00
Q4 2021
Shares 132 Value ($000) $31 Avg Close $257.12 Range $221.72 - $290.76
Q3 2021
Shares 237 Value ($000) $67 Avg Close $327.75 Range $282.64 - $372.12
Q2 2021
Shares 237 Value ($000) $82 Avg Close $302.94 Range $257.03 - $468.55
Q1 2021
Shares 237 Value ($000) $66 Avg Close $269.69 Range $238.40 - $296.38
Q4 2020
Shares 237 Value ($000) $58 Avg Close $259.08 Range $223.25 - $363.92