BIOGEN INC

Ticker: BIIB CUSIP: 09062X103 Class: COM

Abacus Planning Group, Inc.'s Holding History (CIK: 0001602730)

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

Q4 2025
Shares 1,832 Value ($000) $322 Avg Close $163.37 Range $138.00 - $185.17
Q3 2025
Shares 1,641 Value ($000) $230 Avg Close $135.17 Range $121.05 - $150.28
Q3 2021
Shares 934 Value ($000) $264 Avg Close $327.75 Range $282.64 - $372.12
Q2 2021
Shares 787 Value ($000) $273 Avg Close $302.94 Range $257.03 - $468.55
Q1 2021
Shares 787 Value ($000) $220 Avg Close $269.69 Range $238.40 - $296.38
Q4 2020
Shares 821 Value ($000) $201 Avg Close $259.08 Range $223.25 - $363.92
Q3 2020
Shares 1,221 Value ($000) $346 Avg Close $278.91 Range $261.87 - $312.00
Q2 2020
Shares 1,221 Value ($000) $327 Avg Close $300.59 Range $257.60 - $350.24
Q1 2020
Shares 1,574 Value ($000) $498 Avg Close $303.47 Range $262.25 - $374.99
Q4 2019
Shares 1,274 Value ($000) $378 Avg Close $277.46 Range $219.70 - $318.00
Q3 2019
Shares 1,274 Value ($000) $297 Avg Close $232.85 Range $215.78 - $246.99