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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 %
ROTUOC
626
Regents of the University of California
California
$1.01M +$127K +300 +14%
ACM
627
Apex Capital Management
Ohio
$1.01M -$4.22K -10 -0.4%
PAG
628
Private Advisor Group
New Jersey
$993K +$35.9K +85 +4%
FNBOH
629
First National Bank of Hutchinson
Kansas
$978K -$244K -578 -20%
CIM
630
CIM Investment Management
Pennsylvania
$978K – – –
BRWA
631
B. Riley Wealth Advisors
Florida
$975K -$452K -1,070 -32%
Fuller & Thaler Asset Management
632
Fuller & Thaler Asset Management
California
$971K +$802K +1,900 +475%
MC
633
Mathes Company
New York
$950K – – –
FNBT
634
FineMark National Bank & Trust
Florida
$937K +$1.69K +4 +0.2%
LCP
635
Legacy Capital Partners
Wisconsin
$932K – – –
MAM
636
Meeder Asset Management
Ohio
$929K +$929K +2,200 New
MFS
637
MSI Financial Services
Massachusetts
$902K +$111K +263 +14%
IIM
638
Intact Investment Management
Quebec, Canada
$887K -$422K -1,000 -32%
Arrowstreet Capital
639
Arrowstreet Capital
Massachusetts
$887K +$887K +2,100 New
CCA
640
Checchi Capital Advisers
California
$874K +$94.6K +224 +12%
BHA
641
Beech Hill Advisors
New York
$858K +$32.1K +76 +4%
HNB
642
Huntington National Bank
Ohio
$857K +$12.7K +30 +1%
FNB
643
First Niagara Bank
New York
$854K -$192K -454 -18%
CIM
644
CenturyLink Investment Management
Colorado
$848K -$21.9K -52 -3%
MCM
645
Manchester Capital Management
Vermont
$845K -$111K -264 -12%
CCC
646
Chelsea Counsel Company
California
$844K -$9.71K -23 -1%
KFA
647
Kelleher Financial Advisors
New York
$844K – – –
HWA
648
Heritage Wealth Advisors
Virginia
$844K – – –
CA
649
Cornerstone Advisors
North Carolina
$844K – – –
Edgewood Management
650
Edgewood Management
Connecticut
$844K +$844K +2,000 New
24 25
26
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