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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 %
PI
951
PEAK6 Investments
Illinois
– – -14,416 Closed
SG
952
Sienna Gestion
France
– – -14,318 Closed
VF
953
Virtu Financial
New York
– – -13,200 Closed
SCM
954
Stevens Capital Management
Pennsylvania
– – -9,269 Closed
EAM
955
Exome Asset Management
New York
– – -8,200 Closed
BCM
956
Bayesian Capital Management
New York
– – -8,114 Closed
PRC
957
Pearl River Capital
Michigan
– – -7,605 Closed
XT
958
XTX Topco
Cayman Islands
– – -7,176 Closed
APF
959
Alaska Permanent Fund
Alaska
– – -6,103 Closed
DA
960
Duality Advisers
Florida
– – -5,981 Closed
PHK
961
Point72 Hong Kong
Hong Kong
– – -5,902 Closed
MLICM
962
Metropolitan Life Insurance Company (MetLife)
New York
– – -5,844 Closed
KOCAA
963
Knights of Columbus Asset Advisors
Connecticut
– – -5,660 Closed
ECU
964
Eisler Capital (UK)
United Kingdom
– – -5,520 Closed
NRD
965
Nebula Research & Development
New York
– – -4,700 Closed
AIMCA
966
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
– – -4,500 Closed
SPA
967
Sherbrooke Park Advisers
New York
– – -4,346 Closed
QT
968
Quantbot Technologies
New York
– – -4,108 Closed
CIC
969
Cornercap Investment Counsel
Georgia
– – -3,599 Closed
LOAMS
970
Lombard Odier Asset Management (Switzerland)
Switzerland
– – -3,595 Closed
TSS
971
Two Sigma Securities
New York
– – -3,000 Closed
MTIM
972
Marathon Trading Investment Management
Pennsylvania
– – -3,000 Closed
MAP
973
Moody Aldrich Partners
Massachusetts
– – -2,901 Closed
BTWM
974
Baker Tilly Wealth Management
Wisconsin
– – -2,851 Closed
RAM
975
Readystate Asset Management
Illinois
– – -2,680 Closed
37 38
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