BIIB icon

Biogen
BIIB

Overview Fund Activity

902 hedge funds and large institutions have $24.5B invested in Biogen in 2024 Q3 according to their latest regulatory filings, with 99 funds opening new positions, 265 increasing their positions, 372 reducing their positions, and 117 closing their positions.

Holders
902
Holders Change
-27
Holders Change %
-2.91%
% of All Funds
13.05%
Holding in Top 10
8
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-27.27%
% of All Funds
0.12%
New
99
Increased
265
Reduced
372
Closed
117
Calls
$213M
Puts
$282M
Net Calls
-$69.3M
Net Calls Change
-$32.5M

Top Buyers

1
BlackRock
1
BlackRock
New York
$2.97B
2
Man Group
2
Man Group
United Kingdom
$166M
3
JPMorgan Chase & Co
3
JPMorgan Chase & Co
New York
$1.02B
4
Barclays
4
Barclays
United Kingdom
$179M
5
Two Sigma Investments
5
Two Sigma Investments
New York
$126M

Top Sellers

1
Norges Bank
1
Norges Bank
Norway
$0
2
T. Rowe Price Investment Management
2
T. Rowe Price Investment Management
Maryland
$825M
3
ClearBridge Investments
3
ClearBridge Investments
New York
$117M
4
VanEck Associates
4
VanEck Associates
New York
$18.1M
5
SCM
5
Sarissa Capital Management
Connecticut
$5.22M
Name Market Value Shares Shares
Change 		Shares
Change %
LI
851
LRI Investments
Florida
$4.12K 25 -73 -74%
AWM
852
Abound Wealth Management
Tennessee
$4.07K 21 – –
FUBT
853
First United Bank & Trust
Maryland
$3.88K 20 – –
CA
854
Crewe Advisors
Utah
$3.88K 20 – –
OA
855
Operose Advisors
Wisconsin
$3.88K 20 – –
CPA
856
Capital Performance Advisors
California
$3.88K 20 +20 New
RL
857
Rogco LP
Oklahoma
$3.68K 19 – –
DFA
858
DHJJ Financial Advisors
Illinois
$3.49K 18 -5 -22%
WAS
859
Winch Advisory Services
Wisconsin
$3.1K 16 – –
DWM
860
Darwin Wealth Management
Florida
$3.1K 16 +16 New
CWM
861
CarsonAllaria Wealth Management
Illinois
$2.91K 15 +15 New
FGA
862
Fortis Group Advisors
New Jersey
$2.91K 15 – –
KA
863
Kozak & Associates
Colorado
$2.65K 14 – –
OSNBOA
864
Old Second National Bank of Aurora
Illinois
$2.52K 13 – –
HCM
865
Hollencrest Capital Management
California
$2.52K 13 – –
SWA
866
SOA Wealth Advisors
New York
$2.33K 12 -3 -20%
FFO
867
Fortitude Family Office
Arizona
$2.33K 12 – –
CA
868
Claris Advisors
Missouri
$2.13K 11 +11 New
AW
869
Avion Wealth
Texas
$2K 12 -4 -25%
PCM
870
Penserra Capital Management
California
$2K 12 – –
SIS
871
Strategic Investment Solutions
Illinois
$1.94K 10 – –
BAM
872
Byrne Asset Management
New Jersey
$1.94K 10 – –
IAIM
873
International Assets Investment Management
Florida
$1.85K 358,992 +357,181 +19,723%
AP
874
Aspect Partners
Virginia
$1.75K 9 – –
NFA
875
Northwest Financial Advisors
Virginia
$1.75K 9 +9 New
33 34
35
36 37