BIOGEN INC

Ticker: BIIB CUSIP: 09062X103 Class: COM

Klaas Financial Asset Advisors, LLC's Holding History (CIK: 0001819279)

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

Q3 2022
Shares 100 Value ($000) $27 Avg Close $212.38 Range $193.65 - $283.44
Q2 2022
Shares 100 Value ($000) $20 Avg Close $204.43 Range $187.16 - $225.50
Q1 2022
Shares 100 Value ($000) $21 Avg Close $217.46 Range $192.67 - $249.00
Q4 2021
Shares 100 Value ($000) $24 Avg Close $257.12 Range $221.72 - $290.76
Q3 2021
Shares 100 Value ($000) $28 Avg Close $327.75 Range $282.64 - $372.12
Q2 2021
Shares 100 Value ($000) $35 Avg Close $302.94 Range $257.03 - $468.55
Q1 2021
Shares 100 Value ($000) $28 Avg Close $269.69 Range $238.40 - $296.38
Q4 2020
Shares 100 Value ($000) $24 Avg Close $259.08 Range $223.25 - $363.92