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Biogen
BIIB

Overview Fund Activity

979 hedge funds and large institutions have $32.7B invested in Biogen in 2022 Q3 according to their latest regulatory filings, with 150 funds opening new positions, 275 increasing their positions, 367 reducing their positions, and 79 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
979
Holders Change
+59
Holders Change %
+6.41%
% of All Funds
16.93%
Holding in Top 10
21
Holding in Top 10 Change
+8
Holding in Top 10 Change %
+61.54%
% of All Funds
0.36%
New
150
Increased
275
Reduced
367
Closed
79
Calls
$2.02B
Puts
$1.87B
Net Calls
+$153M
Net Calls Change
+$209M

Top Buyers

1
Point72 Asset Management
1
Point72 Asset Management
Connecticut
$448M
2
Man Group
2
Man Group
United Kingdom
$179M
3
T. Rowe Price Associates
3
T. Rowe Price Associates
Maryland
$410M
4
Fidelity Investments
4
Fidelity Investments
Massachusetts
$394M
5
Millennium Management
5
Millennium Management
New York
$244M

Top Sellers

1
Wellington Management Group
1
Wellington Management Group
Massachusetts
$1.37B
2
BlackRock
2
BlackRock
New York
$3.7B
3
IIM
3
INTECH Investment Management
Florida
$46.4M
4
Renaissance Technologies
4
Renaissance Technologies
New York
$308M
5
HM
5
HealthCor Management
New York
$18.7M
Name Holding Trade Value Shares
Change 		Shares
Change %
TFM
976
TFC Financial Management
Massachusetts
$1K +$1K +3 New
AAP
977
Arax Advisory Partners
Colorado
$1K +$1K +5 New
MOS
978
MGO One Seven
Ohio
$528 +$528 +1,088 New
CM
979
Caption Management
Oklahoma
– -$15.4M -75,346 Closed
SCM
980
Sio Capital Management
New York
– -$7.32M -35,900 Closed
VMPIC
981
Varma Mutual Pension Insurance Co
Finland
– -$7.14M -35,000 Closed
T
982
TCWP
Ohio
– -$5.84M -28,632 Closed
DA
983
Duality Advisers
Florida
– -$4.86M -23,848 Closed
HSA
984
Hussman Strategic Advisors
Maryland
– -$4.43M -21,700 Closed
SCM
985
Silverarc Capital Management
Massachusetts
– -$4.25M -20,825 Closed
Qube Research & Technologies (QRT)
986
Qube Research & Technologies (QRT)
United Kingdom
– -$3.85M -18,881 Closed
HP
987
HealthInvest Partners
Sweden
– -$3.26M -16,000 Closed
QIM
988
Quantitative Investment Management
Virginia
– -$2.82M -13,832 Closed
MIS
989
Morningstar Investment Services
Illinois
– -$2.78M -13,537 Closed
GIP
990
Greatmark Investment Partners
Georgia
– -$2.58M -12,645 Closed
NIMI
991
Natixis Investment Managers International
France
– -$2.21M -10,826 Closed
SC
992
Sepio Capital
Utah
– -$2.2M -10,788 Closed
TC
993
TwinBeech Capital
New York
– -$2.18M -10,663 Closed
CM
994
Crestline Management
Texas
– -$1.96M -9,595 Closed
SC
995
SRB Corp
Massachusetts
– -$1.56M -7,641 Closed
VF
996
Virtu Financial
New York
– -$1.38M -6,755 Closed
NIM
997
NuWave Investment Management
New Jersey
– -$953K -4,675 Closed
ACM
998
Aquatic Capital Management
Illinois
– -$918K -4,500 Closed
WB
999
WesBanco Bank
West Virginia
– -$875K -4,288 Closed
Simplex Trading
1000
Simplex Trading
Illinois
– -$769K -3,774 Closed
38 39
40
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