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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 %
TFO
1051
Tarbox Family Office
California
$35K – – –
DAM
1052
Delta Asset Management
Tennessee
$35K – – –
AF
1053
Allworth Financial
California
$34K +$630 +2 +2%
BAM
1054
Barrett Asset Management
New York
$33K – – –
HFP
1055
Holistic Financial Partners
Indiana
$33K +$33K +105 New
DSN
1056
D. Scott Neal
Kentucky
$32K – – –
EARNEST Partners
1057
EARNEST Partners
Georgia
$32K +$32K +102 New
SIM
1058
Sonora Investment Management
Arizona
$29.6K – – –
RFWA
1059
RPg Family Wealth Advisory
Massachusetts
$29.3K – – –
WA
1060
Winfield Associates
Ohio
$28K -$63.1K -196 -69%
PS
1061
Portfolio Solutions
Michigan
$27K – – –
NC
1062
NewSquare Capital
Pennsylvania
$27K – – –
MPPLM
1063
Midwest Professional Planners Ltd (MPPL)
Wisconsin
$27K +$27K +85 New
PCFFS
1064
Pacific Center for Financial Services
California
$25K – – –
VNA
1065
Valley National Advisers
Pennsylvania
$24K – – –
BWA
1066
Burt Wealth Advisors
Maryland
$24K – – –
CAC
1067
Certified Advisory Corp
Florida
$23K +$23K +73 New
Carson Wealth (CWM LLC)
1068
Carson Wealth (CWM LLC)
Nebraska
$22K – – –
AWA
1069
Acorn Wealth Advisors
Michigan
$22K +$22K +66 New
DCM
1070
Delpha Capital Management
New York
$22K +$22K +70 New
CCM
1071
Cribstone Capital Management
Maine
$21K – – –
PFGIA
1072
Patriot Financial Group Insurance Agency
Massachusetts
$21K +$5.09K +16 +32%
BDWM
1073
Brewin Dolphin Wealth Management
Ireland
$20.7K +$20.7K +65 New
GRP
1074
Global Retirement Partners
California
$20K -$5.31K -17 -21%
ATC
1075
Adirondack Trust Company
New York
$20K – – –
41 42
43
44 45