BIOGEN INC

Ticker: BIIB CUSIP: 09062X103 Class: COM

Csenge Advisory Group's Holding History (CIK: 0001715593)

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

Q1 2021
Shares 1,028 Value ($000) $276 Avg Close $269.69 Range $238.40 - $296.38
Q4 2020
Shares 1,261 Value ($000) $309 Avg Close $259.08 Range $223.25 - $363.92
Q3 2020
Shares 1,267 Value ($000) $356 Avg Close $278.91 Range $261.87 - $312.00
Q2 2020
Shares 1,191 Value ($000) $319 Avg Close $300.59 Range $257.60 - $350.24
Q3 2018
Shares 305 Value ($000) $95 Avg Close $344.30 Range $288.13 - $388.67
Q1 2018
Shares 749 Value ($000) $205 Avg Close $310.41 Range $259.76 - $370.57
Q4 2017
Shares 746 Value ($000) $238 Avg Close $320.80 Range $301.81 - $348.84