BIOGEN INC

Ticker: BIIB CUSIP: 09062X103 Class: COM

Qsemble Capital Management, LP's Holding History (CIK: 0001766159)

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

Q2 2025

Shares 13,909 Value ($000) $1,747 Avg Close $124.60 Range $110.04 - $137.32

Q1 2025

Shares 14,467 Value ($000) $1,980 Avg Close $142.96 Range $128.51 - $157.09

Q4 2024

Shares 3,061 Value ($000) $468 Avg Close $168.67 Range $145.07 - $195.00

Q3 2024

Shares 1,615 Value ($000) $313 Avg Close $209.21 Range $188.78 - $238.00

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	13,909	$1,747	$124.60	$110.04 - $137.32
Q1 2025	14,467	$1,980	$142.96	$128.51 - $157.09
Q4 2024	3,061	$468	$168.67	$145.07 - $195.00
Q3 2024	1,615	$313	$209.21	$188.78 - $238.00