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Biogen
BIIB

Overview Fund Activity

1,011 hedge funds and large institutions have $59.3B invested in Biogen in 2016 Q3 according to their latest regulatory filings, with 121 funds opening new positions, 338 increasing their positions, 398 reducing their positions, and 67 closing their positions.

Holders
1,011
Holders Change
+47
Holders Change %
+4.88%
% of All Funds
27.02%
Holding in Top 10
57
Holding in Top 10 Change
+14
Holding in Top 10 Change %
+32.56%
% of All Funds
1.52%
New
121
Increased
338
Reduced
398
Closed
67
Calls
$1.49B
Puts
$1.59B
Net Calls
-$99.4M
Net Calls Change
+$153M

Top Buyers

1
T. Rowe Price Associates
1
T. Rowe Price Associates
Maryland
$2.38B
2
Jennison Associates
2
Jennison Associates
New York
$818M
3
JPMorgan Chase & Co
3
JPMorgan Chase & Co
New York
$1.13B
4
BIM
4
BlackRock Investment Management
Delaware
$297M
5
UBS AM
5
UBS AM
Illinois
$479M

Top Sellers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$3.04B
2
Viking Global Investors
2
Viking Global Investors
Connecticut
$684M
3
Macquarie Group
3
Macquarie Group
Australia
$248M
4
Citadel Advisors
4
Citadel Advisors
Florida
$253M
5
AllianceBernstein
5
AllianceBernstein
Tennessee
$876M
Name Market Value Shares Shares
Change 		Shares
Change %
BGIM
101
Brandywine Global Investment Management
Pennsylvania
$88.9M 284,060 +121,465 +75%
RJA
102
Raymond James & Associates
Florida
$87.7M 280,108 +32,791 +13%
CI
103
Cambiar Investors
Colorado
$85.7M 273,660 -57,276 -17%
FWIA
104
Fort Washington Investment Advisors
Ohio
$85.6M 273,489 +3,472 +1%
ATN
105
AMF Tjänstepension
Sweden
$85M 271,384 -10,574 -4%
Credit Agricole
106
Credit Agricole
France
$84.4M 269,611 +3,183 +1%
NFA
107
Nationwide Fund Advisors
Ohio
$83.9M 268,004 -19,393 -7%
BM
108
Bridger Management
New York
$79.5M 254,050 +33,551 +15%
State of Tennessee, Department of Treasury
109
State of Tennessee, Department of Treasury
Tennessee
$78.4M 250,572 -93,550 -27%
AL
110
AJO LP
Pennsylvania
$77.9M 248,853 +108,522 +77%
GAM
111
Gotham Asset Management
New York
$76.8M 245,468 -122,627 -33%
Renaissance Technologies
112
Renaissance Technologies
New York
$74.6M 238,261 +197,861 +490%
State of Wisconsin Investment Board
113
State of Wisconsin Investment Board
Wisconsin
$71.5M 228,501 +21,760 +11%
Teacher Retirement System of Texas
114
Teacher Retirement System of Texas
Texas
$71.3M 227,852 -4,920 -2%
WA
115
WestEnd Advisors
North Carolina
$70.6M 225,669 -161,242 -42%
Fidelity International
116
Fidelity International
Bermuda
$68M 217,162 -11,483 -5%
Robeco Institutional Asset Management
117
Robeco Institutional Asset Management
Netherlands
$67.6M 215,796 -25,155 -10%
USAA
118
United Services Automobile Association
Texas
$66M 210,846 +354 +0.2%
PC
119
PointState Capital
New York
$65.7M 210,000 +210,000 New
TD Asset Management
120
TD Asset Management
Ontario, Canada
$64M 204,566 +7,816 +4%
SCM
121
Snow Capital Management
Pennsylvania
$63.7M 203,525 -8,036 -4%
DekaBank Deutsche Girozentrale
122
DekaBank Deutsche Girozentrale
Germany
$62.7M 204,849 +41,375 +25%
VanEck Associates
123
VanEck Associates
New York
$62.4M 199,373 -7,341 -4%
Chevy Chase Trust
124
Chevy Chase Trust
Maryland
$61.5M 196,309 -4,233 -2%
LBA
125
Letko, Brosseau & Associates
Quebec, Canada
$60.8M 194,241 +66,576 +52%
3 4
5
6 7