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Biogen
BIIB

Overview Fund Activity

1,024 hedge funds and large institutions have $34.1B invested in Biogen in 2022 Q4 according to their latest regulatory filings, with 159 funds opening new positions, 323 increasing their positions, 358 reducing their positions, and 96 closing their positions.

Holders
1,024
Holders Change
+45
Holders Change %
+4.6%
% of All Funds
16.52%
Holding in Top 10
24
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+14.29%
% of All Funds
0.39%
New
159
Increased
323
Reduced
358
Closed
96
Calls
$1.29B
Puts
$1.51B
Net Calls
-$216M
Net Calls Change
-$369M

Top Buyers

1
Marshall Wace
1
Marshall Wace
United Kingdom
$345M
2
BlackRock
2
BlackRock
New York
$3.95B
3
DTC
3
Deep Track Capital
Connecticut
$83.1M
4
FCM
4
Farallon Capital Management
California
$164M
5
Barclays
5
Barclays
United Kingdom
$172M

Top Sellers

1
APM
1
Avidity Partners Management
Texas
$0
2
Millennium Management
2
Millennium Management
New York
$93.8M
3
Point72 Asset Management
3
Point72 Asset Management
Connecticut
$340M
4
Goldman Sachs
4
Goldman Sachs
New York
$271M
5
RCM
5
RA Capital Management
Massachusetts
$148M
Name Market Value Shares Shares
Change 		Shares
Change %
II
226
IFM Investors
Australia
$8.6M 31,041 +3,231 +12%
Osaic Holdings
227
Osaic Holdings
Arizona
$8.49M 30,644 +5,677 +23%
HCM
228
Hillman Capital Management
Maryland
$8.33M 30,076 -1,678 -5%
RPAM
229
Rhenman & Partners Asset Management
Sweden
$8.31M 30,000 -2,782 -8%
AGP
230
Artia Global Partners
Florida
$8.31M 30,000 +30,000 New
BCM
231
Bridgeway Capital Management
Texas
$8.16M 29,450 – –
WMSA
232
Weiss Multi-Strategy Advisers
New York
$8.12M 29,326 +16,266 +125%
CIBC World Market
233
CIBC World Market
Ontario, Canada
$8.01M 28,941 +13,031 +82%
BF
234
BOK Financial
Oklahoma
$7.99M 28,848 +147 +0.5%
VRS
235
Virginia Retirement Systems
Virginia
$7.95M 28,700 -5,200 -15%
PNC Financial Services Group
236
PNC Financial Services Group
Pennsylvania
$7.94M 28,658 -268 -0.9%
BG
237
Bellevue Group
Switzerland
$7.87M 28,404 -331 -1%
MCM
238
MAI Capital Management
Ohio
$7.79M 28,120 +10,105 +56%
UIM
239
USS Investment Management
United Kingdom
$7.77M 28,056 – –
CA
240
CSM Advisors
Pennsylvania
$7.69M 27,759 -310 -1%
HT
241
HAP Trading
New York
$7.63M 27,549 +634 +2%
FAF
242
Fjarde Ap-fonden
Sweden
$7.62M 27,521 -4,700 -15%
CCMINC
243
Cardinal Capital Management Inc (North Carolina)
North Carolina
$7.54M 27,243 +3,055 +13%
SG Americas Securities
244
SG Americas Securities
New York
$7.53M 27,185 +20,213 +290%
GCA
245
Greenwood Capital Associates
South Carolina
$7.28M 26,289 -552 -2%
GIBU
246
Gulf International Bank (UK)
United Kingdom
$7.25M 26,177 – –
US Bancorp
247
US Bancorp
Minnesota
$7.21M 26,030 +1,742 +7%
HighTower Advisors
248
HighTower Advisors
Illinois
$7.17M 25,907 +6,016 +30%
YCM
249
Yousif Capital Management
Michigan
$7.08M 25,582 +1,067 +4%
URS
250
Utah Retirement Systems
Utah
$7.05M 25,466 -663 -3%
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