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Biogen
BIIB

Overview Fund Activity

941 hedge funds and large institutions have $27.8B invested in Biogen in 2024 Q1 according to their latest regulatory filings, with 102 funds opening new positions, 300 increasing their positions, 350 reducing their positions, and 144 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
941
Holders Change
-50
Holders Change %
-5.05%
% of All Funds
13.64%
Holding in Top 10
8
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-20%
% of All Funds
0.12%
New
102
Increased
300
Reduced
350
Closed
144
Calls
$301M
Puts
$303M
Net Calls
-$1.6M
Net Calls Change
-$145M

Top Buyers

1
Vanguard Group
Vanguard Group
Pennsylvania
$3.57B
2
Ameriprise
Ameriprise
Minnesota
$172M
3
BGC
Beutel, Goodman & Co
Ontario, Canada
$338M
4
CCM
Camber Capital Management
Massachusetts
$86.3M
5
VanEck Associates
VanEck Associates
New York
$375M

Top Sellers

1
Morgan Stanley
Morgan Stanley
New York
$367M
2
First Trust Advisors
First Trust Advisors
Illinois
$72.1M
3
CG
Carmignac Gestion
France
$0
4
Balyasny Asset Management
Balyasny Asset Management
Illinois
$0
5
Fidelity Investments
Fidelity Investments
Massachusetts
$134M
Name Holding Trade Value Shares
Change 		Shares
Change %
EIP
176
Easterly Investment Partners
Massachusetts
$9.04M +$7.95M +36,858 +725%
ASRS
177
Arizona State Retirement System
Arizona
$8.97M +$180K +836 +2%
GIA
178
Gateway Investment Advisers
Ohio
$8.93M -$1.19M -5,505 -12%
IPAM
179
ICICI Prudential Asset Management
India
$8.87M +$1.11M +5,156 +14%
VMPIC
180
Varma Mutual Pension Insurance Co
Finland
$8.82M +$5.78M +26,800 +190%
State of Tennessee, Department of Treasury
181
State of Tennessee, Department of Treasury
Tennessee
$8.7M -$4.97M -23,028 -36%
EGM
182
Engineers Gate Manager
New York
$8.59M +$8.59M +39,840 New
SOMRS
183
State of Michigan Retirement System
Michigan
$8.56M – – –
NWM
184
Nicola Wealth Management
British Columbia, Canada
$8.52M +$3.13M +14,500 +58%
Calamos Advisors
185
Calamos Advisors
Illinois
$8.37M -$210K -976 -2%
CCM
186
Channing Capital Management
Illinois
$8.28M +$927K +4,300 +13%
HCM
187
Hillman Capital Management
Maryland
$7.72M +$284K +1,316 +4%
Janus Henderson Group
188
Janus Henderson Group
United Kingdom
$7.58M +$3.02M +13,985 +66%
UIM
189
USS Investment Management
United Kingdom
$7.41M +$892K +4,137 +14%
Capital World Investors
190
Capital World Investors
California
$7.37M – – –
II
191
IFM Investors
Australia
$7.37M – – –
OAM
192
Oppenheimer Asset Management
New York
$7.33M -$996K -4,619 -12%
MIM
193
MetLife Investment Management
New Jersey
$7.31M -$269K -1,248 -4%
SOADOR
194
State of Alaska Department of Revenue
Alaska
$7.25M -$1.06M -4,910 -13%
Teacher Retirement System of Texas
195
Teacher Retirement System of Texas
Texas
$7.1M -$199K -924 -3%
NAM
196
Nissay Asset Management
Japan
$6.97M +$2.78M +12,901 +66%
Aviva
197
Aviva
United Kingdom
$6.93M -$7.51M -34,836 -52%
Retirement Systems of Alabama
198
Retirement Systems of Alabama
Alabama
$6.9M +$10.4K +48 +0.2%
COPPSERS
199
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$6.86M +$16.8K +78 +0.2%
NAM
200
NorthCrest Asset Manangement
Minnesota
$6.78M +$78.7K +365 +1%
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