TSRO

TESARO, Inc.
TSRO

Delisted

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

134 hedge funds and large institutions have $2.34B invested in TESARO, Inc. in 2015 Q1 according to their latest regulatory filings, with 38 funds opening new positions, 52 increasing their positions, 30 reducing their positions, and 8 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
134
Holders Change
+30
Holders Change %
+28.85%
% of All Funds
3.57%
Holding in Top 10
4
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+100%
% of All Funds
0.11%
New
38
Increased
52
Reduced
30
Closed
8
Calls
$41.2M
Puts
$62.2M
Net Calls
-$21.1M
Net Calls Change
-$20.2M
Name Holding Trade Value Shares
Change
Shares
Change %
CSS
101
Cubist Systematic Strategies
Connecticut
$334K +$323K +5,615 +2,850%
TI
102
Trexquant Investment
Connecticut
$321K +$321K +5,600 New
TAM
103
Tocqueville Asset Management
New York
$287K +$287K +5,000 New
MAA
104
Managed Account Advisors
New Jersey
$285K +$52.8K +922 +23%
NV
105
Nair Vinay
$284K +$284K +4,955 New
CIM
106
CIM Investment Management
Pennsylvania
$277K -$103K -1,788 -27%
KIG
107
Kessler Investment Group
Indiana
$262K +$104K +1,809 +66%
Citadel Advisors
108
Citadel Advisors
Florida
$235K -$22.8K -398 -9%
UBS Group
109
UBS Group
Switzerland
$224K -$39.7K -690 -15%
Tudor Investment Corp
110
Tudor Investment Corp
Connecticut
$215K +$215K +3,747 New
ProShare Advisors
111
ProShare Advisors
Maryland
$214K +$214K +3,724 New
BG
112
BlackRock Group
United Kingdom
$206K +$106K +1,857 +107%
Canada Life
113
Canada Life
Manitoba, Canada
$200K
Legal & General Group
114
Legal & General Group
United Kingdom
$188K +$13.4K +230 +8%
Simplex Trading
115
Simplex Trading
Illinois
$181K +$82.6K +1,440 +84%
IP
116
Isthmus Partners
Wisconsin
$115K
FMT
117
First Mercantile Trust
Tennessee
$66K +$66K +1,150 New
AFIA
118
America First Investment Advisors
Nebraska
$57K
TRCT
119
Tower Research Capital (TRC)
New York
$52K +$30K +520 +136%
Barclays
120
Barclays
United Kingdom
$49K -$173K -3,022 -78%
SEC
121
Seven Eight Capital
New York
$40K +$40K +700 New
Teacher Retirement System of Texas
122
Teacher Retirement System of Texas
Texas
$35K +$116 +2 +0.3%
BNP Paribas Financial Markets
123
BNP Paribas Financial Markets
France
$26.1K +$26.1K +454 New
BlackRock
124
BlackRock
New York
$26K
WTC
125
WhitTier Trust Company
Nevada
$23K +$23K +400 New