BIIB icon

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
$1.21B
2
Prudential Financial
Prudential Financial
New Jersey
$208M
3
Vanguard Group
Vanguard Group
Pennsylvania
$4.57B
4
Parnassus Investments
Parnassus Investments
California
$105M
5
PAM
Panagora Asset Management
Massachusetts
$171M

Top Sellers

1
Fidelity Investments
Fidelity Investments
Massachusetts
$1.1B
2
Ameriprise
Ameriprise
Minnesota
$661M
3
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
$386M
4
Invesco
Invesco
Georgia
$941M
5
Goldman Sachs
Goldman Sachs
New York
$542M
Name Holding Trade Value Shares
Change 		Shares
Change %
ACI
1176
Alpha Cubed Investments
California
– -$696K -2,172 Closed
CCA
1177
Catalyst Capital Advisors
New York
– -$742K -2,100 Closed
TAM
1178
Tiverton Asset Management
Delaware
– -$710K -2,010 Closed
CAS
1179
Cue Advisory Services
Arizona
– -$604K -1,710 Closed
XS
1180
XR Securities
Illinois
– -$502K -1,420 Closed
PFS
1181
Prospera Financial Services
Texas
– -$411K -1,397 Closed
ICA
1182
Infrastructure Capital Advisors
New York
– -$486K -1,375 Closed
RMDI
1183
R.M. Davis Inc
Maine
– -$434K -1,227 Closed
AF
1184
Arrow Financial
New York
– -$376K -1,065 Closed
EP
1185
Edgestream Partners
New Jersey
– -$374K -1,059 Closed
HPC
1186
HM Payson & Co
Maine
– -$373K -1,056 Closed
BWP
1187
BSW Wealth Partners
Colorado
– -$362K -1,025 Closed
BA
1188
BKS Advisors
Michigan
– -$354K -1,003 Closed
LCM
1189
Landscape Capital Management
New Jersey
– -$339K -959 Closed
DAS
1190
Dynamic Advisor Solutions
Arizona
– -$335K -948 Closed
RIG
1191
Renaissance Investment Group
Massachusetts
– -$332K -940 Closed
CBN
1192
Cadence Bank NA
Texas
– -$324K -919 Closed
DCM
1193
Dynamic Capital Management
Jersey
– -$318K -900 Closed
DBRC
1194
D.B. Root & Company
Pennsylvania
– -$317K -897 Closed
S
1195
SimplyRich
California
– -$313K -885 Closed
SFS
1196
Sowell Financial Services
Arkansas
– -$311K -879 Closed
TA
1197
Tiedemann Advisors
New York
– -$300K -848 Closed
RC
1198
Roundview Capital
New Jersey
– -$296K -839 Closed
ITIM
1199
Indiana Trust & Investment Management
Indiana
– -$288K -815 Closed
SPC
1200
Sigma Planning Corp
Michigan
– -$286K -810 Closed
46 47
48
49 50