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Biogen
BIIB

Overview Fund Activity

965 hedge funds and large institutions have $90B invested in Biogen in 2015 Q1 according to their latest regulatory filings, with 132 funds opening new positions, 336 increasing their positions, 371 reducing their positions, and 42 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
965
Holders Change
+81
Holders Change %
+9.16%
% of All Funds
25.74%
Holding in Top 10
68
Holding in Top 10 Change
+16
Holding in Top 10 Change %
+30.77%
% of All Funds
1.81%
New
132
Increased
336
Reduced
371
Closed
42
Calls
$1.06B
Puts
$1.64B
Net Calls
-$582M
Net Calls Change
-$200M

Top Buyers

1
Fidelity Investments
Fidelity Investments
Massachusetts
+$951M
2
JSP
Jackson Square Partners
California
+$438M
3
Wellington Management Group
Wellington Management Group
Massachusetts
+$393M
4
D.E. Shaw & Co
D.E. Shaw & Co
New York
+$301M
5
IC
Institutional Capital
Illinois
+$279M

Top Sellers

1
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
-$585M
2
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
-$474M
3
Primecap Management
Primecap Management
California
-$258M
4
Goldman Sachs
Goldman Sachs
New York
-$227M
5
Jennison Associates
Jennison Associates
New York
-$221M
Name Holding Trade Value Shares
Change 		Shares
Change %
RFA
776
Reilly Financial Advisors
California
$378K +$8.45K +20 +2%
SC
777
Savant Capital
Illinois
$370K +$4.22K +10 +1%
WTC
778
WhitTier Trust Company
Nevada
$369K – – –
AG
779
Algert Global
California
$367K -$160K -380 -30%
EIA
780
Edgemoor Investment Advisors
Maryland
$365K -$88.6K -210 -20%
TIA
781
Tiemann Investment Advisors
California
$363K +$88.7K +210 +32%
PHS
782
Pekin Hardy Strauss
Illinois
$361K – – –
PP
783
Patten & Patten
Tennessee
$359K +$359K +850 New
MCM
784
Maple Capital Management
Vermont
$353K -$68.7K -163 -16%
PCA
785
Peddock Capital Advisors
Massachusetts
$353K +$353K +836 New
CC
786
Capital Counsel
New York
$351K -$14.3K -34 -4%
AIM
787
Assured Investment Management
New York
$351K +$351K +831 New
FSA
788
Franklin Street Advisors
North Carolina
$350K +$12.7K +30 +4%
Mariner
789
Mariner
Kansas
$348K -$165K -391 -32%
PHK
790
Point72 Hong Kong
Hong Kong
$346K +$276K +654 +394%
CRC
791
Curi RMB Capital
Illinois
$340K – – –
CA
792
Cetera Advisors
Colorado
$336K +$336K +803 New
RMDI
793
R.M. Davis Inc
Maine
$334K +$59.6K +141 +22%
PIM
794
Penobscot Investment Management
Massachusetts
$333K – – –
SIM
795
SSI Investment Management
California
$331K -$353K -838 -52%
HCA
796
Harbour Capital Advisors
Virginia
$329K -$339K -801 -51%
LWM
797
LBA Wealth Management
Florida
$327K +$148K +350 +82%
CL
798
CPWM LLC
Washington
$326K +$4.65K +11 +1%
BPCA
799
Bank Pictet & Cie (Asia)
Singapore
$321K +$321K +760 New
MC
800
Moors & Cabot
Massachusetts
$318K +$48.4K +115 +18%
30 31
32
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