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Biogen
BIIB

Overview Fund Activity

884 hedge funds and large institutions have $72.3B invested in Biogen in 2014 Q4 according to their latest regulatory filings, with 130 funds opening new positions, 343 increasing their positions, 279 reducing their positions, and 54 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
884
Holders Change
+66
Holders Change %
+8.07%
% of All Funds
23.59%
Holding in Top 10
52
Holding in Top 10 Change
+11
Holding in Top 10 Change %
+26.83%
% of All Funds
1.39%
New
130
Increased
343
Reduced
279
Closed
54
Calls
$975M
Puts
$1.36B
Net Calls
-$382M
Net Calls Change
+$97.3M

Top Buyers

1
Wellington Management Group
Wellington Management Group
Massachusetts
$861M
2
Capital World Investors
Capital World Investors
California
$581M
3
Fidelity Investments
Fidelity Investments
Massachusetts
$6.72B
4
Goldman Sachs
Goldman Sachs
New York
$612M
5
BFA
BlackRock Fund Advisors
California
$1.54B

Top Sellers

1
Capital Research Global Investors
Capital Research Global Investors
California
$102M
2
BA
BlackRock Advisors
Delaware
$265M
3
UBS AM
UBS AM
Illinois
$416M
4
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
$4.13B
5
CCI
Columbus Circle Investors
$224M
Name Holding Trade Value Shares
Change 		Shares
Change %
Jacobs Levy Equity Management
176
Jacobs Levy Equity Management
New Jersey
$33M +$32.7M +96,370 +11,378%
FQ
177
First Quadrant
California
$32.5M -$10.2M -29,938 -24%
VFA
178
Virtus Fund Advisers
Connecticut
$32.3M -$5.76M -16,970 -15%
CWM
179
CIBC World Markets
New York
$32.2M +$32.2M +95,000 New
RG
180
Renaissance Group
Kentucky
$31.5M -$1.33M -3,905 -4%
VRS
181
Virginia Retirement Systems
Virginia
$30.7M +$2.91M +8,581 +10%
NI
182
Numeric Investors
Massachusetts
$30.7M -$17.8M -52,334 -37%
Nisa Investment Advisors
183
Nisa Investment Advisors
Missouri
$30.6M -$2.45M -7,220 -7%
TPSF
184
Texas Permanent School Fund
Texas
$30.5M -$651K -1,917 -2%
TSU
185
TD Securities (USA)
New York
$30.4M +$2.4M +7,075 +9%
ERSOT
186
Employees Retirement System of Texas
Texas
$30.2M +$3.73M +11,000 +14%
PC
187
Polar Capital
United Kingdom
$29.6M +$3.55M +10,451 +14%
RIG
188
Roosevelt Investment Group
New York
$28.2M -$29.2M -85,938 -51%
Citadel Advisors
189
Citadel Advisors
Florida
$28M +$8.54M +25,163 +44%
Macquarie Group
190
Macquarie Group
Australia
$27.8M +$998K +2,940 +4%
Public Sector Pension Investment Board (PSP Investments)
191
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$27.1M -$2.41M -7,100 -8%
Fisher Asset Management
192
Fisher Asset Management
Washington
$26.9M +$271K +797 +1%
Lord, Abbett & Co
193
Lord, Abbett & Co
New Jersey
$26.7M +$7.68M +22,630 +40%
OAM
194
Origin Asset Management
United Kingdom
$26.5M +$1.63M +4,807 +7%
M&T Bank
195
M&T Bank
New York
$25.9M -$452K -1,333 -2%
IA
196
Icon Advisers
Colorado
$25.8M +$5M +14,740 +24%
Fiera Capital (Canada)
197
Fiera Capital (Canada)
Quebec, Canada
$25.4M +$12M +35,464 +90%
AG
198
Aperio Group
California
$23.9M +$1.12M +3,310 +5%
National Pension Service
199
National Pension Service
South Korea
$23.9M -$2.28M -6,709 -9%
Nuveen Asset Management
200
Nuveen Asset Management
Illinois
$23.8M -$1.31M -3,868 -5%
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