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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 %
LC
826
Lindbrook Capital
California
$158K +$13K +47 +9%
SIC
827
Salem Investment Counselors
North Carolina
$157K – – –
KFS
828
Kelly Financial Services
Massachusetts
$156K – – –
HFM
829
Harvest Fund Management
China
$154K +$137K +499 +832%
CSWM
830
Cassady Schiller Wealth Management
Ohio
$151K +$151K +546 New
EWA
831
EverSource Wealth Advisors
Alabama
$150K +$55.4K +200 +58%
BC
832
Burleson & Co
California
$150K – – –
TLCM
833
Twin Lakes Capital Management
California
$142K – – –
PAM
834
Paradigm Asset Management
New York
$140K -$1.74M -6,300 -93%
AA
835
Alta Advisers
United Kingdom
$138K – – –
MHR
836
Matthew Hamilton Rosenberg
$134K +$6.09K +22 +5%
JWM
837
Janiczek Wealth Management
Colorado
$132K +$4.9K +17 +4%
AF
838
Advisornet Financial
Minnesota
$131K -$18.6K -67 -12%
PTC
839
Private Trust Company
Ohio
$128K -$4.17K -15 -3%
LPIC
840
LeJeune Puetz Investment Counsel
Michigan
$125K – – –
RBC
841
Romano Brothers & Co
Illinois
$123K +$123K +445 New
WOSD
842
WFA of San Diego
California
$122K +$122K +442 New
TSW
843
Thompson Siegel & Walmsley
Virginia
$122K – – –
KFI
844
Key Financial Inc
Pennsylvania
$121K – – –
IFAM
845
Institutional & Family Asset Management
Colorado
$118K -$2.49K -9 -2%
NF
846
Norwood Financial
Pennsylvania
$112K -$2.77K -10 -2%
MME
847
Meag Munich Ergo
Germany
$111K – – –
CT
848
Cambridge Trust
Massachusetts
$110K -$554 -2 -0.5%
CTC
849
Central Trust Company
Missouri
$109K -$55.4K -200 -34%
SWM
850
Spire Wealth Management
Virginia
$105K +$11.9K +43 +13%
32 33
34
35 36