BIOGEN INC

Ticker: BIIB CUSIP: 09062X103 Class: COM

GARDA CAPITAL PARTNERS LP's Holding History (CIK: 0001666905)

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

Q1 2024

Shares 1,579 Value ($000) $340 Avg Close $234.20 Range $211.02 - $268.30

Q4 2023

Shares 1,761 Value ($000) $456 Avg Close $245.62 Range $220.86 - $269.43

Q3 2023

Shares 796 Value ($000) $205 Avg Close $267.47 Range $251.85 - $287.60

Q1 2023

Shares 186 Value ($000) $52 Avg Close $276.70 Range $254.80 - $295.90

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2024	1,579	$340	$234.20	$211.02 - $268.30
Q4 2023	1,761	$456	$245.62	$220.86 - $269.43
Q3 2023	796	$205	$267.47	$251.85 - $287.60
Q1 2023	186	$52	$276.70	$254.80 - $295.90