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Biogen
BIIB

Overview Fund Activity

1,096 hedge funds and large institutions have $51.9B invested in Biogen in 2018 Q2 according to their latest regulatory filings, with 82 funds opening new positions, 419 increasing their positions, 413 reducing their positions, and 79 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,096
Holders Change
-4
Holders Change %
-0.36%
% of All Funds
25.13%
Holding in Top 10
28
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+7.69%
% of All Funds
0.64%
New
82
Increased
419
Reduced
413
Closed
79
Calls
$755M
Puts
$1.28B
Net Calls
-$525M
Net Calls Change
-$171M

Top Buyers

1
Morgan Stanley
Morgan Stanley
New York
$508M
2
Arrowstreet Capital
Arrowstreet Capital
Massachusetts
$524M
3
AQR Capital Management
AQR Capital Management
Connecticut
$824M
4
ClearBridge Investments
ClearBridge Investments
New York
$2.77B
5
Invesco
Invesco
Georgia
$1.12B

Top Sellers

1
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
$573M
2
Deutsche Bank
Deutsche Bank
Germany
$481M
3
Fidelity Investments
Fidelity Investments
Massachusetts
$1.55B
4
JIM
Jupiter Investment Management
United Kingdom
$0
5
D.E. Shaw & Co
D.E. Shaw & Co
New York
$97.5M
Name Holding Trade Value Shares
Change 		Shares
Change %
DG
251
Delek Group
Israel
$11.6M +$1.28M +4,400 +12%
PP
252
PDT Partners
New York
$11.6M – – –
QI
253
QS Investors
New York
$11.4M – – –
BG
254
Bellevue Group
Switzerland
$11.4M -$1.99M -6,855 -15%
URS
255
Utah Retirement Systems
Utah
$11.3M -$145K -500 -1%
EWA
256
EP Wealth Advisors
California
$11.2M +$1.06M +3,650 +10%
Public Employees Retirement Association of Colorado
257
Public Employees Retirement Association of Colorado
Colorado
$11.1M -$64.1K -221 -0.6%
MIH
258
Meitav Investment House
Israel
$11M -$78.4K -270 -0.7%
ZIM
259
Zacks Investment Management
Illinois
$11M -$18K -62 -0.2%
OAM
260
Origin Asset Management
United Kingdom
$10.9M -$13.9M -47,900 -56%
AIMCA
261
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
$10.8M -$20.8M -71,800 -66%
IBT
262
International Biotechnology Trust
United Kingdom
$10.5M -$2.73M -9,400 -21%
Mackenzie Financial
263
Mackenzie Financial
Ontario, Canada
$10.1M +$241K +832 +2%
AAF
264
Andra AP-fonden
Sweden
$10.1M +$2.06M +7,100 +26%
TAM
265
Trillium Asset Management
Massachusetts
$10.1M -$60.7K -209 -0.6%
NB
266
Norinchukin Bank
Japan
$10M +$392K +1,351 +4%
GH
267
GAM Holding
Switzerland
$10M -$948K -3,266 -9%
CIBC World Market
268
CIBC World Market
Ontario, Canada
$9.9M +$2.14M +7,386 +28%
MSV
269
MN Services Vermogensbeheer
Netherlands
$9.77M +$116K +400 +1%
TRIM
270
Thompson Rubinstein Investment Management
Oregon
$9.7M -$100K -345 -1%
Calamos Advisors
271
Calamos Advisors
Illinois
$9.62M +$581K +2,002 +6%
HS
272
HighVista Strategies
Massachusetts
$9.61M -$29K -100 -0.3%
SG Americas Securities
273
SG Americas Securities
New York
$9.56M +$1.74M +5,997 +22%
AB
274
Amalgamated Bank
New York
$9.47M +$531K +1,828 +6%
SOADOR
275
State of Alaska Department of Revenue
Alaska
$9.42M +$1.77M +6,100 +23%
9 10
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