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Biogen
BIIB

Overview Fund Activity

1,140 hedge funds and large institutions have $52.2B invested in Biogen in 2018 Q4 according to their latest regulatory filings, with 130 funds opening new positions, 374 increasing their positions, 452 reducing their positions, and 122 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,140
Holders Change
-4
Holders Change %
-0.35%
% of All Funds
25.44%
Holding in Top 10
29
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+3.57%
% of All Funds
0.65%
New
130
Increased
374
Reduced
452
Closed
122
Calls
$992M
Puts
$1.34B
Net Calls
-$347M
Net Calls Change
+$428M

Top Buyers

1
Capital World Investors
Capital World Investors
California
+$464M
2
Prudential Financial
Prudential Financial
New Jersey
+$127M
3
Vanguard Group
Vanguard Group
Pennsylvania
+$107M
4
Parnassus Investments
Parnassus Investments
California
+$88.8M
5
PAM
Panagora Asset Management
Massachusetts
+$59.3M

Top Sellers

1
Fidelity Investments
Fidelity Investments
Massachusetts
-$196M
2
Ameriprise
Ameriprise
Minnesota
-$177M
3
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
-$150M
4
Invesco
Invesco
Georgia
-$145M
5
Goldman Sachs
Goldman Sachs
New York
-$139M
Name Holding Trade Value Shares
Change 		Shares
Change %
SAM
801
SP Asset Management
California
$394K – – –
PB
802
Pinnacle Bancorp
Nebraska
$392K +$392K +1,303 New
GC
803
Gratus Capital
Georgia
$391K +$75.2K +250 +24%
AWM
804
Alterna Wealth Management
Texas
$387K +$387K +1,425 New
IP
805
Intellectus Partners
California
$381K +$13.8K +46 +4%
FRM
806
Fox Run Management
Connecticut
$381K +$381K +1,265 New
FMLI
807
Fukoku Mutual Life Insurance
Japan
$376K – – –
GCM
808
Gables Capital Management
Florida
$371K -$7.53K -25 -2%
IAMOG
809
Investors Asset Management of Georgia
Georgia
$371K – – –
PWPS
810
Pinnacle Wealth Planning Services
Ohio
$370K +$1.5K +5 +0.4%
FB
811
Fulton Bank
Pennsylvania
$366K -$441K -1,465 -55%
AMM
812
American Money Management
California
$366K – – –
CCP
813
Corient Capital Partners
California
$363K +$127K +422 +54%
SCM
814
Stevens Capital Management
Pennsylvania
$363K +$363K +1,207 New
IIM
815
Intact Investment Management
Quebec, Canada
$361K – – –
BWCS
816
Beirne Wealth Consulting Services
Connecticut
$361K +$361K +1,198 New
EMG
817
Ellington Management Group
Connecticut
$361K +$361K +1,200 New
QT
818
Quantamental Technologies
New York
$361K +$361K +1,201 New
BBA
819
BLB&B Advisors
Pennsylvania
$360K -$53.6K -178 -13%
SCA
820
Snowden Capital Advisors
New York
$359K -$6.62K -22 -2%
GIA
821
GHP Investment Advisors
Colorado
$356K -$33.1K -110 -9%
LC
822
Lindbrook Capital
California
$353K +$353K +1,174 New
OC
823
Oakworth Capital
Alabama
$350K +$214K +713 +158%
TPWA
824
TRUE Private Wealth Advisors
Oregon
$347K – – –
HIC
825
Holderness Investments Company
North Carolina
$342K +$22.6K +75 +7%
31 32
33
34 35