SAM
BIIB icon

Simplify Asset Management’s Biogen BIIB Stock Holding History

Simplify Asset Management’s Portfolio BIIB Stock Details BIIB Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2024
Q4 		– Sell
-2,470
Closed -$479K – 99
2024
Q3 		$479K Buy
2,470
+908
+58% +$190K 0.03% 90
2024
Q2 		$362K Buy
+1,562
New +$339K 0.03% 92
2023
Q3 		– Sell
-2,989
Closed -$851K – 126
2023
Q2 		$851K Buy
+2,989
New +$890K 0.15% 82
2023
Q1 		– Sell
-5,836
Closed -$1.62M – 123
2022
Q4 		$1.62M Buy
+5,836
New +$1.65M 0.27% 32

Other funds holding BIIB

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Primecap Management
Primecap Management Pasadena, California $127B AUM 44.11% 1-Year Est. Return
BlackRock
BlackRock New York $5.7T AUM 30.48% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return
Pacer Advisors
Pacer Advisors Malvern, Pennsylvania $34.9B AUM 18.19% 1-Year Est. Return
Norges Bank
Norges Bank Oslo, Norway $935B AUM
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return