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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 %
IIA
676
IPG Investment Advisors
California
$726K +$726K +1,720 New
RBC
677
Roble Belko & Company
Pennsylvania
$725K +$725K +1,716 New
WB
678
WesBanco Bank
West Virginia
$721K +$18.6K +44 +3%
WEC
679
Winslow Evans & Crocker
Massachusetts
$693K -$106K -250 -13%
GIS
680
Guardian Investor Services
New York
$684K -$3.8K -9 -0.6%
SFM
681
Systematic Financial Management
New Jersey
$675K -$16.1M -38,191 -96%
WA
682
WESPAC Advisors
California
$670K +$670K +1,587 New
BC
683
Brinker Capital
Pennsylvania
$665K -$41.4K -98 -6%
RGC
684
Roberts, Glore & Co
Illinois
$665K -$32.1K -76 -5%
PFP
685
Pinnacle Financial Partners
Tennessee
$665K – – –
CB
686
Chemical Bank
Michigan
$665K +$422 +1 +0.1%
CCM
687
Cupps Capital Management
Illinois
$665K +$665K +1,575 New
W
688
Wealthfront
California
$661K +$245K +581 +59%
CAM
689
Cypress Asset Management
Texas
$657K -$12.7K -30 -2%
GC
690
Grimes & Company
Massachusetts
$652K +$1.69K +4 +0.3%
BW
691
Bison Wealth
Georgia
$651K +$114K +270 +21%
MIC
692
MU Investments Company
Japan
$647K -$34.5K -80 -5%
SWM
693
SVA Wealth Management
Wisconsin
$642K – – –
MAM
694
Mizuho Asset Management
Japan
$641K +$179K +425 +39%
PAMG
695
Patton Albertson Miller Group
Tennessee
$638K +$638K +1,512 New
LP
696
LMR Partners
United Kingdom
$634K -$36.3K -86 -5%
AWM
697
Altavista Wealth Management
North Carolina
$633K -$21.1K -50 -3%
HSA
698
HBK Sorce Advisory
Pennsylvania
$633K -$13.5K -32 -2%
MFS
699
Monetta Financial Services
Illinois
$633K +$633K +1,500 New
CG
700
Clinton Group
New York
$632K -$146K -346 -19%
26 27
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