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Biogen
BIIB

Overview Fund Activity

929 hedge funds and large institutions have $29.7B invested in Biogen in 2024 Q2 according to their latest regulatory filings, with 99 funds opening new positions, 317 increasing their positions, 334 reducing their positions, and 95 closing their positions.

Holders
929
Holders Change
-12
Holders Change %
-1.28%
% of All Funds
13.51%
Holding in Top 10
11
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+37.5%
% of All Funds
0.16%
New
99
Increased
317
Reduced
334
Closed
95
Calls
$316M
Puts
$353M
Net Calls
-$36.7M
Net Calls Change
-$35.1M

Top Buyers

1
Ameriprise
1
Ameriprise
Minnesota
$336M
2
Norges Bank
2
Norges Bank
Norway
$482M
3
T. Rowe Price Investment Management
3
T. Rowe Price Investment Management
Maryland
$1.32B
4
Goldman Sachs
4
Goldman Sachs
New York
$329M
5
T. Rowe Price Associates
5
T. Rowe Price Associates
Maryland
$466M

Top Sellers

1
VanEck Associates
1
VanEck Associates
New York
$214M
2
Deutsche Bank
2
Deutsche Bank
Germany
$152M
3
Invesco
3
Invesco
Georgia
$299M
4
CCM
4
Camber Capital Management
Massachusetts
$0
5
Pictet Asset Management
5
Pictet Asset Management
Switzerland
$156M
Name Market Value Shares Shares
Change 		Shares
Change %
BPCE
976
Bank Pictet & Cie (Europe)
Germany
– – -2,557 Closed
UOC
977
UBS O'Connor
Illinois
– – -2,500 Closed
PIM
978
Platinum Investment Management
Australia
– – -2,140 Closed
MM
979
MQS Management
New York
– – -2,010 Closed
FRM
980
Fox Run Management
Connecticut
– – -1,974 Closed
FHWM
981
Fox Hill Wealth Management
Massachusetts
– – -1,876 Closed
AC
982
AXQ Capital
New Jersey
– – -1,800 Closed
FFM
983
Fullerton Fund Management
Singapore
– – -1,734 Closed
AFM
984
Armstrong Fleming & Moore
District of Columbia
– – -1,733 Closed
SEC
985
Seven Eight Capital
New York
– – -1,724 Closed
ALAM
986
Asahi Life Asset Management
Japan
– – -1,660 Closed
TCM
987
Teza Capital Management
Illinois
– – -1,654 Closed
GCP
988
Garda Capital Partners
Minnesota
– – -1,579 Closed
WAM
989
Weiss Asset Management
Massachusetts
– – -1,554 Closed
IFU
990
iSAM Funds (UK)
United Kingdom
– – -1,389 Closed
DTL
991
Dynamic Technology Lab
Singapore
– – -1,294 Closed
PL
992
Parkwood LLC
Ohio
– – -1,264 Closed
LNC
993
Lincoln National Corp
Pennsylvania
– – -1,157 Closed
AWA
994
Alta Wealth Advisors
Massachusetts
– – -1,103 Closed
OAM
995
Oxford Asset Management
United Kingdom
– – -1,008 Closed
JWM
996
Jupiter Wealth Management
Colorado
– – -1,000 Closed
HA
997
Herold Advisors
New York
– – -993 Closed
ADBIC
998
A.D. Beadell Investment Counsel
Wisconsin
– – -970 Closed
LA
999
LM Advisors
California
– – -965 Closed
DS
1000
DRW Securities
Illinois
– – -961 Closed
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