TSRO

TESARO, Inc.
TSRO

Overview Fund Activity
Delisted

TSRO was delisted on the 18th of January, 2019.

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200 hedge funds and large institutions have $2.78B invested in TESARO, Inc. in 2018 Q2 according to their latest regulatory filings, with 30 funds opening new positions, 85 increasing their positions, 55 reducing their positions, and 73 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
200
Holders Change
-47
Holders Change %
-19.03%
% of All Funds
4.59%
Holding in Top 10
5
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+25%
% of All Funds
0.11%
New
30
Increased
85
Reduced
55
Closed
73
Calls
$90.2M
Puts
$81.8M
Net Calls
+$8.41M
Net Calls Change
+$5.37M

Top Buyers

1
FCM
Frontier Capital Management
Massachusetts
$78.5M
2
BB
BB Biotech
Switzerland
$108M
3
CCM
Camber Capital Management
Massachusetts
$111M
4
NC
Nexthera Capital
New York
$19.3M
5
Point72 Asset Management
Point72 Asset Management
Connecticut
$16M

Top Sellers

1
Fidelity Investments
Fidelity Investments
Massachusetts
$235M
2
Wellington Management Group
Wellington Management Group
Massachusetts
$231M
3
T
TOBAM
France
$0
4
Wells Fargo
Wells Fargo
California
$5.05M
5
PAMU
Pictet Asset Management (UK)
United Kingdom
$29.5M
Name Holding Trade Value Shares
Change 		Shares
Change %
ECM
201
Element Capital Management
New York
– -$12.5M -218,079 Closed
PC
202
Polar Capital
United Kingdom
– -$11.4M -200,000 Closed
Alyeska Investment Group
203
Alyeska Investment Group
Illinois
– -$9.85M -172,353 Closed
Neuberger Berman Group
204
Neuberger Berman Group
New York
– -$8.52M -149,157 Closed
Fiera Capital (Canada)
205
Fiera Capital (Canada)
Quebec, Canada
– -$6.83M -119,533 Closed
Sumitomo Mitsui Trust Group
206
Sumitomo Mitsui Trust Group
Japan
– -$6.25M -109,417 Closed
SFM
207
Sphera Funds Management
Israel
– -$6.07M -106,175 Closed
MCM
208
Masters Capital Management
Georgia
– -$5.71M -100,000 Closed
Mitsubishi UFJ Trust & Banking
209
Mitsubishi UFJ Trust & Banking
Japan
– -$4.25M -74,284 Closed
AA
210
ALPS Advisors
Colorado
– -$4.17M -72,938 Closed
Allianz Asset Management
211
Allianz Asset Management
Germany
– -$3.65M -63,795 Closed
GTC
212
Ghost Tree Capital
New York
– -$3.54M -61,900 Closed
SIM
213
Spark Investment Management
New York
– -$3.29M -57,600 Closed
Asset Management One
214
Asset Management One
Japan
– -$3.28M -57,335 Closed
Prudential Financial
215
Prudential Financial
New Jersey
– -$2.81M -49,100 Closed
DM
216
Deerfield Management
New York
– -$2.45M -42,893 Closed
TRSOTSOK
217
Teachers Retirement System of the State of Kentucky
Kentucky
– -$1.96M -34,267 Closed
BCIM
218
British Columbia Investment Management
British Columbia, Canada
– -$1.31M -22,911 Closed
Janus Henderson Group
219
Janus Henderson Group
United Kingdom
– -$1.27M -22,252 Closed
IBT
220
International Biotechnology Trust
United Kingdom
– -$1.22M -21,300 Closed
BIM
221
Bogle Investment Management
Massachusetts
– -$1.17M -20,511 Closed
FRM
222
Fox Run Management
Connecticut
– -$1.02M -17,822 Closed
AAF
223
Andra AP-fonden
Sweden
– -$897K -15,700 Closed
TI
224
Trexquant Investment
Connecticut
– -$842K -14,727 Closed
ACI
225
AMP Capital Investors
Australia
– -$814K -13,928 Closed
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