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

Top Sellers

1
APM
Avidity Partners Management
Texas
$0
2
Millennium Management
Millennium Management
New York
$93.8M
3
Point72 Asset Management
Point72 Asset Management
Connecticut
$340M
4
Goldman Sachs
Goldman Sachs
New York
$271M
5
RCM
RA Capital Management
Massachusetts
$148M
Name Holding Trade Value Shares
Change 		Shares
Change %
GWS
851
Glassman Wealth Services
Virginia
$104K +$4.43K +16 +4%
SOW
852
State of Wyoming
Wyoming
$101K -$152K -550 -60%
AAG
853
Armstrong Advisory Group
Massachusetts
$98.6K +$98.6K +356 New
OIA
854
Optimum Investment Advisors
Illinois
$97.2K – – –
HIIFS
855
Harel Insurance Investments & Financial Services
Israel
$93K -$402K -1,462 -81%
WT
856
Washington Trust
Rhode Island
$86.4K – – –
HPC
857
HM Payson & Co
Maine
$84.5K +$1.39K +5 +2%
CBT
858
CoreFirst Bank & Trust
Kansas
$84.2K – – –
ZIG
859
Zullo Investment Group
Pennsylvania
$83.4K – – –
CHC
860
City Holding Co
West Virginia
$83.1K – – –
PI
861
PineBridge Investments
New York
$82.5K +$82.5K +298 New
GPI
862
General Partner Inc
Pennsylvania
$78.6K +$78.6K +284 New
CFB
863
Cullen/Frost Bankers
Texas
$78.1K -$43.8K -158 -36%
QC
864
Quent Capital
New York
$77K +$6.37K +23 +9%
HCA
865
Harbor Capital Advisors
Illinois
$74.2K -$42.1K -152 -36%
MA
866
MCF Advisors
Kentucky
$71.2K +$1.11K +4 +2%
CT
867
Colonial Trust
South Carolina
$66.5K +$66.5K +241 New
GWM
868
Geneos Wealth Management
Colorado
$63.7K -$15.2K -55 -19%
GI
869
Gradient Investments
Minnesota
$63.7K – – –
ADL
870
Asset Dedication LLC
California
$63K -$1.98K -7 -3%
MA
871
Montag & Associates
Georgia
$62.3K +$4.43K +16 +8%
AA
872
Ancora Advisors
Ohio
$60K -$6.94K -25 -10%
HCM
873
Hollencrest Capital Management
California
$59K +$59K +213 New
IUHSA
874
Itau Unibanco Holding S.A.
Brazil
$58.4K -$1.94K -7 -3%
WTA
875
Washington Trust Advisors
Massachusetts
$55.9K -$110K -399 -66%
33 34
35
36 37