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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 %
OA
651
OFI Advisors
Pennsylvania
$843K -$65K -154 -7%
BPCE
652
Bank Pictet & Cie (Europe)
Germany
$840K +$38K +90 +5%
SCP
653
Seizert Capital Partners
Michigan
$834K -$25.8K -61 -3%
Luther King Capital Management (LKCM)
654
Luther King Capital Management (LKCM)
Texas
$818K -$192K -455 -19%
CLOS
655
Compagnie Lombard Odier SCmA
Switzerland
$816K -$337K -797 -29%
BAM
656
Berkshire Asset Management
Pennsylvania
$806K -$112K -266 -12%
CS
657
Comerica Securities
Michigan
$803K +$394K +934 +96%
NCM
658
Nebula Capital Management
Connecticut
$802K +$802K +1,900 New
Nomura Holdings
659
Nomura Holdings
Japan
$801K -$7.53M -18,276 -90%
GD
660
Grandfield & Dodd
New York
$798K -$29.6K -70 -4%
BHWM
661
Bar Harbor Wealth Management
New Hampshire
$794K -$189K -447 -19%
IH
662
IFC Holdings
Florida
$792K +$219K +511 +38%
F
663
FolioMetrix
Nebraska
$791K +$404K +959 +105%
PL
664
Parkwood LLC
Ohio
$788K – – –
PHAM
665
Palisades Hudson Asset Management
Florida
$782K – – –
NAM
666
Nichols Asset Management
Massachusetts
$779K – – –
LA
667
Lau Associates
Delaware
$777K +$84.5K +200 +12%
FGA
668
Flood Gamble Associates
New York
$773K – – –
AWS
669
Aris Wealth Services
Pennsylvania
$771K +$254K +602 +49%
EHWM
670
Eads & Heald Wealth Management
Georgia
$768K -$62.9K -149 -8%
ICM
671
IronBridge Capital Management
Illinois
$756K -$45.6M -107,990 -98%
CWM
672
Confluence Wealth Management
Oregon
$752K +$752K +1,780 New
EGM
673
Engineers Gate Manager
New York
$743K +$475K +1,124 +177%
CWM
674
Concert Wealth Management
California
$741K +$5.63K +22 +0.8%
RBC
675
Ronald Blue & Co
Georgia
$737K -$114K -270 -13%
25 26
27
28 29