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Biogen
BIIB

Overview Fund Activity

1,121 hedge funds and large institutions have $60B invested in Biogen in 2017 Q4 according to their latest regulatory filings, with 167 funds opening new positions, 398 increasing their positions, 384 reducing their positions, and 48 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,121
Holders Change
+108
Holders Change %
+10.66%
% of All Funds
25.46%
Holding in Top 10
28
Holding in Top 10 Change
-10
Holding in Top 10 Change %
-26.32%
% of All Funds
0.64%
New
167
Increased
398
Reduced
384
Closed
48
Calls
$989M
Puts
$1.44B
Net Calls
-$456M
Net Calls Change
-$187M

Top Buyers

1
Fidelity Investments
Fidelity Investments
Massachusetts
$2.9B
2
AllianceBernstein
AllianceBernstein
Tennessee
$1.09B
3
PC
PointState Capital
New York
$245M
4
Balyasny Asset Management
Balyasny Asset Management
Illinois
$174M
5
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
$897M

Top Sellers

1
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
$2.72B
2
TCIM
TIAA CREF Investment Management
New York
$441M
3
Citadel Advisors
Citadel Advisors
Florida
$51.3M
4
Bank of America
Bank of America
North Carolina
$618M
5
O
OrbiMed
New York
$392M
Name Holding Trade Value Shares
Change 		Shares
Change %
VDFA
1076
Vickerman & Driscoll Financial Advisors
Washington
$19K +$19K +60 New
PA
1077
Perennial Advisors
New York
$18K – – –
VCM
1078
Vigilant Capital Management
Maine
$16K +$16K +51 New
RPC
1079
Rossmore Private Capital
Connecticut
$14.3K +$14.3K +45 New
AW
1080
Alpha Windward
Massachusetts
$14K -$2.23K -7 -14%
NSIM
1081
North Star Investment Management
Illinois
$14K – – –
PWM
1082
Perigon Wealth Management
California
$12K -$290K -941 -96%
ANBT
1083
American National Bank & Trust
Texas
$12K – – –
FFG
1084
Ford Financial Group
California
$12K +$12K +38 New
PW
1085
Price Wealth
Texas
$12K +$12K +40 New
SWP
1086
Strategic Wealth Partners
Ohio
$11K +$11K +34 New
AFIA
1087
America First Investment Advisors
Nebraska
$11K +$11K +35 New
NMC
1088
Nine Masts Capital
Hong Kong
$10K -$577K -1,789 -98%
MCM
1089
MV Capital Management
Maryland
$10K – – –
CJA
1090
C-J Advisory
California
$10K – – –
LWM
1091
Lenox Wealth Management
Ohio
$9K – – –
PO
1092
Private Ocean
California
$9K +$9K +27 New
CAM
1093
Close Asset Management
United Kingdom
$8K -$250K -750 -97%
BC
1094
Bartlett & Co
Ohio
$8K – – –
PK
1095
Pflug Koory
Nebraska
$8K – – –
CFD
1096
Creative Financial Designs
Indiana
$8K +$8K +25 New
SPI
1097
Santori & Peters Inc
Pennsylvania
$8K +$8K +27 New
CIM
1098
Contravisory Investment Management
Massachusetts
$7K – – –
SBL
1099
Sargent Bickham Lagudis
Colorado
$7K – – –
AFNAS
1100
American Financial Network Advisory Services
California
$7K – – –
42 43
44
45 46