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Biogen
BIIB

Overview Fund Activity

1,099 hedge funds and large institutions have $45B invested in Biogen in 2019 Q4 according to their latest regulatory filings, with 202 funds opening new positions, 272 increasing their positions, 469 reducing their positions, and 69 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,099
Holders Change
+113
Holders Change %
+11.46%
% of All Funds
21.7%
Holding in Top 10
31
Holding in Top 10 Change
+14
Holding in Top 10 Change %
+82.35%
% of All Funds
0.61%
New
202
Increased
272
Reduced
469
Closed
69
Calls
$1.27B
Puts
$1.82B
Net Calls
-$553M
Net Calls Change
-$242M

Top Buyers

1
Wellington Management Group
1
Wellington Management Group
Massachusetts
$1.38B
2
Primecap Management
2
Primecap Management
California
$4.51B
3
T. Rowe Price Associates
3
T. Rowe Price Associates
Maryland
$597M
4
Berkshire Hathaway
4
Berkshire Hathaway
Nebraska
$192M
5
AAMU
5
Amundi Asset Management US
Massachusetts
$255M

Top Sellers

1
Invesco
1
Invesco
Georgia
$325M
2
Capital World Investors
2
Capital World Investors
California
$542M
3
ClearBridge Investments
3
ClearBridge Investments
New York
$1.51B
4
D.E. Shaw & Co
4
D.E. Shaw & Co
New York
$470M
5
AllianceBernstein
5
AllianceBernstein
Tennessee
$128M
Name Holding Trade Value Shares
Change 		Shares
Change %
MSE
151
MUFG Securities EMEA
United Kingdom
$34.1M +$10.8M +36,300 +46%
Ohio Public Employees Retirement System (OPERS)
152
Ohio Public Employees Retirement System (OPERS)
Ohio
$33.7M -$255K -859 -0.8%
RCAMU
153
Rothschild & Co Asset Management US
Connecticut
$33.4M -$12.8M -43,249 -28%
Asset Management One
154
Asset Management One
Japan
$33.1M -$3.24M -10,931 -9%
Capital Fund Management (CFM)
155
Capital Fund Management (CFM)
France
$32.7M +$7M +23,604 +27%
ACM
156
Argent Capital Management
Missouri
$32.7M -$1.18M -3,968 -3%
KAM
157
Krensavage Asset Management
New York
$32.6M -$19.8M -66,806 -38%
UCFA
158
United Capital Financial Advisors
Texas
$31.8M +$2.27M +7,654 +8%
DnB Asset Management
159
DnB Asset Management
Norway
$31.2M +$8.54M +28,775 +38%
MSL
160
Mackay Shields LLC
New York
$31M +$8.07M +27,193 +35%
SGA
161
Sector Gamma AS
Norway
$30.3M +$14.8M +49,793 +95%
T
162
TOBAM
France
$30M -$8.59M -28,954 -22%
Treasurer of the State of North Carolina
163
Treasurer of the State of North Carolina
North Carolina
$29.9M +$1.3M +4,382 +5%
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
164
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
$29.8M +$29.8M +100,358 New
CI
165
Cambiar Investors
Colorado
$29.6M -$8.5M -28,644 -22%
PC
166
PointState Capital
New York
$29.3M +$29.3M +98,887 New
GIA
167
Gateway Investment Advisers
Ohio
$28.5M -$7.92M -26,693 -22%
TD Asset Management
168
TD Asset Management
Ontario, Canada
$28.3M +$3.37M +11,356 +13%
H
169
Hexavest
Quebec, Canada
$27.9M -$425K -1,432 -1%
Truist Financial
170
Truist Financial
North Carolina
$27.8M +$21.2M +71,395 +319%
Thrivent Financial for Lutherans
171
Thrivent Financial for Lutherans
Minnesota
$27M +$3.36M +11,337 +14%
Fisher Asset Management
172
Fisher Asset Management
Washington
$26.9M -$9.85M -33,205 -27%
US Bancorp
173
US Bancorp
Minnesota
$26.5M -$7.95M -26,786 -23%
Natixis Advisors
174
Natixis Advisors
Massachusetts
$26.5M -$356K -1,199 -1%
CTB
175
Country Trust Bank
Illinois
$25.7M -$4.78M -16,094 -16%
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