BIOGEN INC

Ticker: BIIB CUSIP: 09062X103 Class: COM

SPROTT INC.'s Holding History (CIK: 0001512920)

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

Q3 2021
Shares 25,000 Value ($000) $7,075 Avg Close $327.75 Range $282.64 - $372.12
Q2 2021
Shares 25,000 Value ($000) $8,657 Avg Close $302.94 Range $257.03 - $468.55
Q1 2021
Shares 40,000 Value ($000) $11,190 Avg Close $269.69 Range $238.40 - $296.38
Q4 2020
Shares 40,000 Value ($000) $9,794 Avg Close $259.08 Range $223.25 - $363.92
Q3 2020
Shares 32,000 Value ($000) $9,078 Avg Close $278.91 Range $261.87 - $312.00
Q2 2020
Shares 32,000 Value ($000) $8,561 Avg Close $300.59 Range $257.60 - $350.24
Q1 2020
Shares 30,000 Value ($000) $9,491 Avg Close $303.47 Range $262.25 - $374.99
Q3 2019
Shares 35,000 Value ($000) $8,149 Avg Close $232.85 Range $215.78 - $246.99
Q2 2019
Shares 20,000 Value ($000) $4,677 Avg Close $230.90 Range $219.20 - $245.35
Q1 2019
Shares 15,000 Value ($000) $3,545 Avg Close $314.89 Range $216.12 - $344.00