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Biogen
BIIB

Overview Fund Activity

656 hedge funds and large institutions have $52.6B invested in Biogen in 2013 Q3 according to their latest regulatory filings, with 73 funds opening new positions, 227 increasing their positions, 253 reducing their positions, and 54 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
656
Holders Change
+10
Holders Change %
+1.55%
% of All Funds
21.28%
Holding in Top 10
24
Holding in Top 10 Change
-5
Holding in Top 10 Change %
-17.24%
% of All Funds
0.78%
New
73
Increased
227
Reduced
253
Closed
54
Calls
$619M
Puts
$689M
Net Calls
-$69.9M
Net Calls Change
+$9.03M

Top Buyers

1
Fidelity Investments
Fidelity Investments
Massachusetts
$6.17B
2
Deutsche Bank
Deutsche Bank
Germany
$364M
3
O
OppenheimerFunds
New York
$271M
4
Invesco
Invesco
Georgia
$903M
5
BFA
BlackRock Fund Advisors
California
$874M

Top Sellers

1
MCM
Marsico Capital Management
Colorado
$693M
2
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
$2.11B
3
Viking Global Investors
Viking Global Investors
Connecticut
$69.9M
4
AllianceBernstein
AllianceBernstein
Tennessee
$571M
5
Winslow Capital Management
Winslow Capital Management
Minnesota
$631M
Name Holding Trade Value Shares
Change 		Shares
Change %
RCAMU
176
Rothschild & Co Asset Management US
Connecticut
$17.2M -$1.12M -4,638 -6%
IGIM
177
I.G. Investment Management
Manitoba, Canada
$17M -$3.43M -14,241 -17%
HIMCH
178
Hartford Investment Management Co (HIMCO)
Connecticut
$17M -$601K -2,497 -3%
FAF
179
Fjarde Ap-fonden
Sweden
$16.9M -$1.11M -4,599 -6%
ASRS
180
Arizona State Retirement System
Arizona
$16.8M -$313K -1,300 -2%
Mitsubishi UFJ Asset Management
181
Mitsubishi UFJ Asset Management
Japan
$16.5M +$1.97M +8,190 +14%
CIBC Asset Management
182
CIBC Asset Management
Ontario, Canada
$15.8M +$1.01M +4,189 +7%
SAM
183
Shell Asset Management
Netherlands
$15.7M -$394K -1,635 -2%
TRSOTSOK
184
Teachers Retirement System of the State of Kentucky
Kentucky
$15.6M -$674K -2,800 -4%
AAF
185
Andra AP-fonden
Sweden
$15.5M -$169K -700 -1%
Macquarie Group
186
Macquarie Group
Australia
$15.2M +$361K +1,500 +2%
EIM
187
ExxonMobil Investment Management
Texas
$15.2M -$668K -2,773 -4%
Canada Pension Plan Investment Board
188
Canada Pension Plan Investment Board
Ontario, Canada
$15.2M +$4.69M +19,460 +45%
PIA
189
Piedmont Investment Advisors
North Carolina
$15.2M +$15.1M +62,872 +51,534%
Zurich Cantonal Bank
190
Zurich Cantonal Bank
Switzerland
$14.9M -$1.06M -4,419 -7%
CCM
191
Consonance Capital Management
New York
$14.4M +$14.4M +60,000 New
Nuveen Asset Management
192
Nuveen Asset Management
Illinois
$14.4M -$595K -2,473 -4%
QBFM
193
QS Batterymarch Financial Management
New York
$14.4M -$297K -1,235 -2%
JIM
194
Jupiter Investment Management
United Kingdom
$14M +$4M +16,594 +40%
Royal London Asset Management
195
Royal London Asset Management
United Kingdom
$13.7M +$183K +736 +1%
OTPPB
196
Ontario Teachers' Pension Plan Board
Ontario, Canada
$13.4M +$40.2K +167 +0.3%
Fidelity International
197
Fidelity International
Bermuda
$13.2M +$3.71M +15,400 +39%
QI
198
QS Investors
New York
$13.1M -$6.07M -25,222 -32%
Capital World Investors
199
Capital World Investors
California
$12.6M – – –
DILH
200
Dai-ichi Life Holdings
Japan
$12.6M -$2.51M -10,423 -17%
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