BIOGEN INC

Ticker: BIIB CUSIP: 09062X103 Class: COM

Polianta Ltd's Holding History (CIK: 0001695214)

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

Q2 2020

Shares 3,800 Value ($000) $1,016 Avg Close $300.59 Range $257.60 - $350.24

Q4 2018

Shares 3,530 Value ($000) $1,062 Avg Close $319.14 Range $278.46 - $358.41

Q2 2018

Shares 4,000 Value ($000) $1,160 Avg Close $281.15 Range $249.17 - $310.91

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2020	3,800	$1,016	$300.59	$257.60 - $350.24
Q4 2018	3,530	$1,062	$319.14	$278.46 - $358.41
Q2 2018	4,000	$1,160	$281.15	$249.17 - $310.91