TSRO

TESARO, Inc.
TSRO

Overview Fund Activity
Delisted

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

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251 hedge funds and large institutions have $8.96B invested in TESARO, Inc. in 2017 Q1 according to their latest regulatory filings, with 57 funds opening new positions, 93 increasing their positions, 78 reducing their positions, and 29 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
251
Holders Change
+20
Holders Change %
+8.66%
% of All Funds
6.26%
Holding in Top 10
11
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-21.43%
% of All Funds
0.27%
New
57
Increased
93
Reduced
78
Closed
29
Calls
$331M
Puts
$212M
Net Calls
+$120M
Net Calls Change
+$156M

Top Buyers

1
BlackRock
BlackRock
New York
+$513M
2
Wellington Management Group
Wellington Management Group
Massachusetts
+$124M
3
Point72 Asset Management
Point72 Asset Management
Connecticut
+$72.7M
4
Citadel Advisors
Citadel Advisors
Florida
+$66.8M
5
TCIM
TIAA CREF Investment Management
New York
+$35.4M

Top Sellers

1
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
-$113M
2
Franklin Resources
Franklin Resources
California
-$93M
3
PA
Perceptive Advisors
New York
-$68.8M
4
1832 Asset Management
1832 Asset Management
Ontario, Canada
-$47.1M
5
OIM
Oracle Investment Management
Connecticut
-$34.9M
Name Holding Trade Value Shares
Change 		Shares
Change %
CS
51
Candriam SCA
Luxembourg
$16.5M +$10.8M +70,000 +189%
Jane Street
52
Jane Street
New York
$15.1M +$11.8M +76,775 +354%
WSC
53
White Square Capital
United Kingdom
$14.7M +$14.7M +95,627 New
CCI
54
Columbus Circle Investors
$14.1M -$16M -104,152 -53%
Dimensional Fund Advisors
55
Dimensional Fund Advisors
Texas
$14M +$55.9K +363 +0.4%
Citigroup
56
Citigroup
New York
$13.5M -$6.23M -40,501 -32%
BJCM
57
Blue Jay Capital Management
California
$13M -$776K -5,046 -6%
GAMA
58
Graticule Asia Macro Advisors
New York
$12.5M +$9.79M +63,634 +362%
VanEck Associates
59
VanEck Associates
New York
$12.3M +$198K +1,290 +2%
CM
60
Castleark Management
Illinois
$11M -$1.42M -9,200 -11%
NIP
61
Nicholas Investment Partners
California
$10.7M +$1.32M +8,608 +14%
Axa
62
Axa
France
$10.6M +$10.2M +66,146 +2,711%
Hudson Bay Capital Management
63
Hudson Bay Capital Management
Connecticut
$10.5M +$10.5M +67,950 New
DM
64
Deerfield Management
New York
$10.2M -$7.11M -46,200 -41%
Allianz Asset Management
65
Allianz Asset Management
Germany
$9.91M +$1.3M +8,470 +15%
TAM
66
Tocqueville Asset Management
New York
$9.55M +$958K +6,225 +11%
Swiss National Bank
67
Swiss National Bank
Switzerland
$9.48M +$385K +2,500 +4%
California Public Employees Retirement System
68
California Public Employees Retirement System
California
$9.12M +$1.06M +6,900 +13%
SIM
69
Spark Investment Management
New York
$8.97M +$1.82M +11,800 +25%
California State Teachers Retirement System (CalSTRS)
70
California State Teachers Retirement System (CalSTRS)
California
$8.68M -$400K -2,600 -4%
NFA
71
Nationwide Fund Advisors
Ohio
$8.59M -$620K -4,029 -7%
Westfield Capital Management
72
Westfield Capital Management
Massachusetts
$8.5M +$8.5M +55,263 New
O
73
OppenheimerFunds
New York
$8.42M -$9.55M -62,067 -53%
Voloridge Investment Management
74
Voloridge Investment Management
Florida
$7.79M +$3.1M +20,122 +66%
AG
75
Artal Group
Luxembourg
$7.69M +$7.69M +50,000 New
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