BIOGEN INC

Ticker: BIIB CUSIP: 09062X103 Class: COM

Gladius Capital Management LP's Holding History (CIK: 0001540656)

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

Q4 2023

Shares 141 Value ($000) $36 Avg Close $245.62 Range $220.86 - $269.43

Q3 2023

Shares 109 Value ($000) $28 Avg Close $267.47 Range $251.85 - $287.60

Q3 2022

Shares 183 Value ($000) $49 Avg Close $212.38 Range $193.65 - $283.44

Q1 2022

Shares 773 Value ($000) $163 Avg Close $217.46 Range $192.67 - $249.00

Q1 2019

Shares 4,200 Value ($000) $993,000 Avg Close $314.89 Range $216.12 - $344.00

Q4 2018

Shares 1,469 Value ($000) $442,000 Avg Close $319.14 Range $278.46 - $358.41

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2023	141	$36	$245.62	$220.86 - $269.43
Q3 2023	109	$28	$267.47	$251.85 - $287.60
Q3 2022	183	$49	$212.38	$193.65 - $283.44
Q1 2022	773	$163	$217.46	$192.67 - $249.00
Q1 2019	4,200	$993,000	$314.89	$216.12 - $344.00
Q4 2018	1,469	$442,000	$319.14	$278.46 - $358.41