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Biogen
BIIB

Overview Fund Activity

964 hedge funds and large institutions have $46.5B invested in Biogen in 2016 Q2 according to their latest regulatory filings, with 107 funds opening new positions, 368 increasing their positions, 347 reducing their positions, and 79 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
964
Holders Change
+18
Holders Change %
+1.9%
% of All Funds
25.76%
Holding in Top 10
43
Holding in Top 10 Change
+11
Holding in Top 10 Change %
+34.38%
% of All Funds
1.15%
New
107
Increased
368
Reduced
347
Closed
79
Calls
$1.08B
Puts
$1.33B
Net Calls
-$252M
Net Calls Change
-$178M

Top Buyers

1
Viking Global Investors
Viking Global Investors
Connecticut
$776M
2
Citadel Advisors
Citadel Advisors
Florida
$328M
3
Macquarie Group
Macquarie Group
Australia
$439M
4
Deutsche Bank
Deutsche Bank
Germany
$436M
5
CCM
Causeway Capital Management
California
$135M

Top Sellers

1
Royal London Asset Management
Royal London Asset Management
United Kingdom
$17.9M
2
Fidelity Investments
Fidelity Investments
Massachusetts
$2.77B
3
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
$1.54B
4
Jennison Associates
Jennison Associates
New York
$485M
5
WRF
Waddell & Reed Financial
Kansas
$81.3M
Name Holding Trade Value Shares
Change 		Shares
Change %
Asset Management One
201
Asset Management One
Japan
$19M -$3.29M -13,728 -15%
Mirae Asset Global Investments
202
Mirae Asset Global Investments
South Korea
$18.9M +$755K +3,122 +4%
Comerica Bank
203
Comerica Bank
Texas
$18.8M -$260K -827 -1%
CWG
204
C WorldWide Group
Denmark
$18.7M -$1.57M -6,500 -8%
EDRH
205
Edmond de Rothschild Holding
Switzerland
$18.5M +$124K +513 +0.7%
SOMRS
206
State of Michigan Retirement System
Michigan
$18.4M +$193K +800 +1%
Nisa Investment Advisors
207
Nisa Investment Advisors
Missouri
$18.3M -$295K -1,220 -2%
MCM
208
McKinley Capital Management
Alaska
$18.3M -$2.4M -9,939 -12%
IIP
209
Intermede Investment Partners
United Kingdom
$18.2M -$3.11M -12,869 -15%
EAM
210
Edge Asset Management
Washington
$18.1M +$18.1M +75,049 New
Royal London Asset Management
211
Royal London Asset Management
United Kingdom
$17.9M -$3.41B -14,111,275 -99%
Mitsubishi UFJ Asset Management
212
Mitsubishi UFJ Asset Management
Japan
$17.2M +$1.32M +5,465 +8%
TPSF
213
Texas Permanent School Fund
Texas
$17.2M -$1.06M -4,401 -6%
QI
214
QS Investors
New York
$16.4M -$373K -1,543 -2%
PG
215
PEAK6 Group
Illinois
$16.2M +$9.78M +40,461 +152%
GIBU
216
Gulf International Bank (UK)
United Kingdom
$16.2M – – –
CM
217
Castleark Management
Illinois
$16.1M +$16.1M +66,490 New
PIM
218
Provident Investment Management
Michigan
$16M +$288K +1,191 +2%
TB
219
Terril Brothers
Missouri
$15.9M +$15.9M +65,573 New
SAM
220
Sentinel Asset Management
Vermont
$15.8M +$3.47M +14,350 +28%
CCM
221
Cadian Capital Management
New York
$15.7M +$15.7M +65,000 New
Calamos Advisors
222
Calamos Advisors
Illinois
$15.7M -$4.35K -18 -0%
Nomura Asset Management
223
Nomura Asset Management
Japan
$15.7M -$257K -1,064 -2%
VSI
224
Verde Servicos Internacionais
Brazil
$15.6M -$2.78M -11,498 -15%
EDRAMF
225
Edmond de Rothschild Asset Management (France)
France
$15.5M +$24.2K +100 +0.2%
7 8
9
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