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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 %
Fidelity International
176
Fidelity International
Bermuda
$14M +$14M +52,276 New
Macquarie Group
177
Macquarie Group
Australia
$13.9M +$87.8K +329 +0.6%
ECM
178
ExodusPoint Capital Management
New York
$13.5M -$1.81M -6,780 -12%
IHAM
179
Integral Health Asset Management
New York
$13.4M +$13.4M +50,000 New
AIG
180
American International Group
New York
$12.9M -$353K -1,323 -3%
PI
181
Putnam Investments
Massachusetts
$12.9M +$12.9M +48,211 New
Retirement Systems of Alabama
182
Retirement Systems of Alabama
Alabama
$12.9M -$57.1M -213,829 -82%
OSAM
183
O'Shaughnessy Asset Management
Connecticut
$12.8M -$7.22M -27,024 -36%
SOADOR
184
State of Alaska Department of Revenue
Alaska
$12.7M -$582K -2,181 -4%
Hudson Bay Capital Management
185
Hudson Bay Capital Management
Connecticut
$12.7M +$6.01M +22,500 +90%
OAM
186
Oppenheimer Asset Management
New York
$12.6M +$376K +1,407 +3%
GC
187
Grimes & Company
Massachusetts
$12.5M +$159K +595 +1%
ATN
188
AMF Tjänstepension
Sweden
$12.2M -$6.64M -24,854 -35%
IBT
189
International Biotechnology Trust
United Kingdom
$12.1M +$9.32M +34,894 +329%
BPC
190
Banque Pictet & Cie
Switzerland
$12.1M +$1.85M +6,924 +18%
DnB Asset Management
191
DnB Asset Management
Norway
$12M +$611K +2,289 +5%
SOMRS
192
State of Michigan Retirement System
Michigan
$11.4M -$301K -1,129 -3%
FP
193
Foundry Partners
Minnesota
$11.2M +$11.2M +41,882 New
AGA
194
Altrinsic Global Advisors
Connecticut
$11M -$7.08M -26,518 -39%
LPL Financial
195
LPL Financial
California
$11M -$1.28M -4,788 -10%
Nomura Asset Management
196
Nomura Asset Management
Japan
$10.9M -$448K -1,678 -4%
AP
197
Atwood & Palmer
Missouri
$10.7M +$128K +478 +1%
ASRS
198
Arizona State Retirement System
Arizona
$10.6M -$136K -510 -1%
EDRH
199
Edmond de Rothschild Holding
Switzerland
$10.5M -$4.76M -17,830 -31%
AAF
200
Andra AP-fonden
Sweden
$10.4M -$3.04M -11,400 -23%
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