TSRO

TESARO, Inc.
TSRO

Delisted

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

291 hedge funds and large institutions have $8.19B invested in TESARO, Inc. in 2017 Q2 according to their latest regulatory filings, with 80 funds opening new positions, 109 increasing their positions, 84 reducing their positions, and 38 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
291
Holders Change
+40
Holders Change %
+15.94%
% of All Funds
7.27%
Holding in Top 10
11
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.27%
New
80
Increased
109
Reduced
84
Closed
38
Calls
$345M
Puts
$239M
Net Calls
+$106M
Net Calls Change
-$13.8M
Name Holding Trade Value Shares
Change
Shares
Change %
Group One Trading
76
Group One Trading
Illinois
$8.01M +$3.17M +22,657 +66%
O
77
OppenheimerFunds
New York
$7.96M +$307K +2,196 +4%
Westfield Capital Management
78
Westfield Capital Management
Massachusetts
$7.92M +$193K +1,378 +2%
State of Wisconsin Investment Board
79
State of Wisconsin Investment Board
Wisconsin
$7.8M +$7.8M +55,780 New
DekaBank Deutsche Girozentrale
80
DekaBank Deutsche Girozentrale
Germany
$7.75M +$3.97M +28,074 +105%
SFM
81
Sphera Funds Management
Israel
$7.69M +$7.69M +55,000 New
SM
82
Sabby Management
Florida
$7.19M +$7.19M +51,426 New
AG
83
Artal Group
Luxembourg
$6.99M
PC
84
Polar Capital
United Kingdom
$6.99M +$3.5M +25,000 +100%
GTC
85
Ghost Tree Capital
New York
$6.99M +$6.99M +50,000 New
State Board of Administration of Florida Retirement System
86
State Board of Administration of Florida Retirement System
Florida
$6.78M +$4.44M +31,744 +190%
CC
87
Casdin Capital
New York
$6.71M +$4.27M +30,500 +174%
Massachusetts Financial Services
88
Massachusetts Financial Services
Massachusetts
$6.56M -$1.4K -10 -0%
VanEck Associates
89
VanEck Associates
New York
$6.56M -$4.65M -33,231 -41%
CWG
90
C WorldWide Group
Denmark
$6.54M -$174K -1,241 -3%
AQR Capital Management
91
AQR Capital Management
Connecticut
$6.32M -$476K -3,404 -7%
BNP Paribas Asset Management
92
BNP Paribas Asset Management
France
$6.1M +$436K +3,121 +8%
Jane Street
93
Jane Street
New York
$5.93M -$7.84M -56,053 -57%
Royal Bank of Canada
94
Royal Bank of Canada
Ontario, Canada
$5.91M +$5.68M +40,635 +2,504%
RhumbLine Advisers
95
RhumbLine Advisers
Massachusetts
$5.85M +$1.1M +7,874 +23%
Balyasny Asset Management
96
Balyasny Asset Management
Illinois
$5.83M +$5.83M +41,700 New
GC
97
Guggenheim Capital
Illinois
$5.65M +$360K +2,571 +7%
SIM
98
Spark Investment Management
New York
$5.41M -$2.74M -19,600 -34%
PPA
99
Parametric Portfolio Associates
Washington
$5.41M +$193K +1,378 +4%
NFA
100
Nationwide Fund Advisors
Ohio
$5.27M -$2.53M -18,122 -32%