BIOGEN INC

Ticker: BIIB CUSIP: 09062X103 Class: COM

Private Capital Advisors, Inc.'s Holding History (CIK: 0001350780)

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

Q2 2024

Shares 884 Value ($000) $0 Avg Close $217.32 Range $189.44 - $237.54

Q4 2023

Shares 884 Value ($000) $0 Avg Close $245.62 Range $220.86 - $269.43

Q3 2023

Shares 884 Value ($000) $0 Avg Close $267.47 Range $251.85 - $287.60

Q4 2013

Shares 14,675 Value ($000) $4,103 Avg Close $258.65 Range $221.07 - $298.82

Q3 2013

Shares 4,000 Value ($000) $963 Avg Close $223.81 Range $203.55 - $248.95

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2024	884	$0	$217.32	$189.44 - $237.54
Q4 2023	884	$0	$245.62	$220.86 - $269.43
Q3 2023	884	$0	$267.47	$251.85 - $287.60
Q4 2013	14,675	$4,103	$258.65	$221.07 - $298.82
Q3 2013	4,000	$963	$223.81	$203.55 - $248.95