BIOGEN INC

Ticker: BIIB CUSIP: 09062X103 Class: COM

MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.'s Holding History (CIK: 0001705339)

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

Q4 2025

Shares 57,836 Value ($000) $10,179 Avg Close $163.37 Range $138.00 - $185.17

Q3 2025

Shares 136,860 Value ($000) $19,167 Avg Close $135.17 Range $121.05 - $150.28

Q2 2025

Shares 139,832 Value ($000) $17,563 Avg Close $124.60 Range $110.04 - $137.32

Q1 2025

Shares 144,593 Value ($000) $19,792 Avg Close $142.96 Range $128.51 - $157.09

Q4 2024

Shares 117,240 Value ($000) $17,919 Avg Close $168.67 Range $145.07 - $195.00

Q3 2024

Shares 131,388 Value ($000) $25,471 Avg Close $209.21 Range $188.78 - $238.00

Q2 2024

Shares 128,061 Value ($000) $29,677 Avg Close $217.32 Range $189.44 - $237.54

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	57,836	$10,179	$163.37	$138.00 - $185.17
Q3 2025	136,860	$19,167	$135.17	$121.05 - $150.28
Q2 2025	139,832	$17,563	$124.60	$110.04 - $137.32
Q1 2025	144,593	$19,792	$142.96	$128.51 - $157.09
Q4 2024	117,240	$17,919	$168.67	$145.07 - $195.00
Q3 2024	131,388	$25,471	$209.21	$188.78 - $238.00
Q2 2024	128,061	$29,677	$217.32	$189.44 - $237.54