BIOGEN INC

Ticker: BIIB CUSIP: 09062X103 Class: COM

Capital Investment Advisory Services, LLC's Holding History (CIK: 0001659203)

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

Q2 2023
Shares 747 Value ($000) $213 Avg Close $297.86 Range $273.39 - $319.76
Q1 2023
Shares 762 Value ($000) $212 Avg Close $276.70 Range $254.80 - $295.90
Q4 2022
Shares 765 Value ($000) $212 Avg Close $282.44 Range $250.31 - $311.88
Q1 2020
Shares 935 Value ($000) $296 Avg Close $303.47 Range $262.25 - $374.99
Q4 2019
Shares 1,290 Value ($000) $383 Avg Close $277.46 Range $219.70 - $318.00
Q3 2019
Shares 576 Value ($000) $134 Avg Close $232.85 Range $215.78 - $246.99
Q2 2019
Shares 578 Value ($000) $134 Avg Close $230.90 Range $219.20 - $245.35
Q1 2019
Shares 478 Value ($000) $113 Avg Close $314.89 Range $216.12 - $344.00
Q4 2018
Shares 618 Value ($000) $186 Avg Close $319.14 Range $278.46 - $358.41
Q3 2018
Shares 598 Value ($000) $211 Avg Close $344.30 Range $288.13 - $388.67
Q1 2018
Shares 1,588 Value ($000) $435 Avg Close $310.41 Range $259.76 - $370.57
Q4 2017
Shares 2,048 Value ($000) $652 Avg Close $320.80 Range $301.81 - $348.84
Q3 2017
Shares 2,098 Value ($000) $657 Avg Close $296.11 Range $269.50 - $330.00
Q2 2017
Shares 2,658 Value ($000) $721 Avg Close $264.42 Range $244.28 - $291.90
Q1 2017
Shares 2,783 Value ($000) $761 Avg Close $282.75 Range $260.50 - $301.42
Q4 2016
Shares 2,883 Value ($000) $818 Avg Close $296.43 Range $268.00 - $329.83