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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.

New
Increased
Maintained
Reduced
Closed
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
Marshall Wace
United Kingdom
+$303M
2
BlackRock
BlackRock
New York
+$115M
3
DTC
Deep Track Capital
Connecticut
+$83.1M
4
FCM
Farallon Capital Management
California
+$79.5M
5
Barclays
Barclays
United Kingdom
+$79.4M

Top Sellers

1
APM
Avidity Partners Management
Texas
-$160M
2
Millennium Management
Millennium Management
New York
-$159M
3
Point72 Asset Management
Point72 Asset Management
Connecticut
-$125M
4
Goldman Sachs
Goldman Sachs
New York
-$116M
5
RCM
RA Capital Management
Massachusetts
-$112M
Name Holding Trade Value Shares
Change 		Shares
Change %
EF
476
Empirical Finance
Pennsylvania
$1.11M +$80K +289 +8%
CK
477
Cohen Klingenstein
New York
$1.11M – – –
HCCM
478
Hudson Canyon Capital Management
New York
$1.11M +$346K +1,250 +45%
TYCC
479
Texas Yale Capital Corp
Florida
$1.1M – – –
LWAM
480
Legacy Wealth Asset Management
Minnesota
$1.09M -$40.7K -147 -4%
RGC
481
Roberts, Glore & Co
Illinois
$1.09M -$472K -1,703 -30%
MA
482
Mutual Advisors
Nebraska
$1.08M -$40.2K -145 -4%
BAMF
483
BI Asset Management Fondsmaeglerselskab
Denmark
$1.08M +$760K +2,745 +238%
VI
484
Vestcor Inc
New Brunswick, Canada
$1.08M +$121K +437 +13%
BPCA
485
Bank Pictet & Cie (Asia)
Singapore
$1.07M +$182K +658 +21%
BPCE
486
Bank Pictet & Cie (Europe)
Germany
$1.07M +$366K +1,321 +52%
Impax Asset Management Group
487
Impax Asset Management Group
United Kingdom
$1.06M +$1.06M +3,824 New
IF
488
Ironwood Financial
Arizona
$1.06M – – –
CBNLCF
489
Cognios Beta Neutral Large Cap Fund
Kansas
$1.05M +$1.05M +3,786 New
HKAM
490
Horizon Kinetics Asset Management
New York
$1.04M – – –
LTAS
491
Linden Thomas Advisory Services
North Carolina
$1.02M +$1.02M +3,671 New
TRIA
492
Trail Ridge Investment Advisors
Colorado
$1.02M +$24.4K +88 +2%
M
493
Mirova
France
$1.01M +$192K +695 +23%
IHL
494
Investment House LLC
California
$1.01M – – –
PCMU
495
Paragon Capital Management (Utah)
Utah
$1.01M +$1.01M +3,652 New
QCM
496
Quantinno Capital Management
New York
$1.01M +$1.01M +3,647 New
MFAM
497
Motley Fool Asset Management
Virginia
$999K -$44.3K -160 -4%
IC
498
IEQ Capital
California
$989K +$77K +278 +8%
MWM
499
Massachusetts Wealth Management
Massachusetts
$989K +$989K +3,400 New
SC
500
Scotia Capital
Ontario, Canada
$974K +$974K +3,516 New
18 19
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