TSRO

TESARO, Inc.
TSRO

Overview Fund Activity
Delisted

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

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137 hedge funds and large institutions have $2.05B invested in TESARO, Inc. in 2016 Q1 according to their latest regulatory filings, with 20 funds opening new positions, 58 increasing their positions, 38 reducing their positions, and 24 closing their positions.

Holders
137
Holders Change
-4
Holders Change %
-2.84%
% of All Funds
3.66%
Holding in Top 10
3
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.08%
New
20
Increased
58
Reduced
38
Closed
24
Calls
$11.3M
Puts
$14.7M
Net Calls
-$3.42M
Net Calls Change
-$2.04M

Top Buyers

1
NMC
1
NEA Management Company
Maryland
$452M
2
Wellington Management Group
2
Wellington Management Group
Massachusetts
$185M
3
T. Rowe Price Associates
3
T. Rowe Price Associates
Maryland
$193M
4
Point72 Asset Management
4
Point72 Asset Management
Connecticut
$59.5M
5
Federated Hermes
5
Federated Hermes
Pennsylvania
$14.2M

Top Sellers

1
Lord, Abbett & Co
1
Lord, Abbett & Co
New Jersey
$0
2
Fidelity Investments
2
Fidelity Investments
Massachusetts
$245M
3
Millennium Management
3
Millennium Management
New York
$3.16M
4
PC
4
Polar Capital
United Kingdom
$8.81M
5
D.E. Shaw & Co
5
D.E. Shaw & Co
New York
$3.56M
Name Market Value Shares Shares
Change 		Shares
Change %
NMC
1
NEA Management Company
Maryland
$452M 10,275,113 +1,420,858 +16%
Fidelity Investments
2
Fidelity Investments
Massachusetts
$245M 5,565,557 -447,992 -7%
T. Rowe Price Associates
3
T. Rowe Price Associates
Maryland
$193M 4,384,104 +644,426 +17%
Wellington Management Group
4
Wellington Management Group
Massachusetts
$185M 4,204,477 +817,915 +24%
Vanguard Group
5
Vanguard Group
Pennsylvania
$87.9M 1,996,837 +44,293 +2%
O
6
OrbiMed
New York
$84.2M 1,912,000 +147,300 +8%
Point72 Asset Management
7
Point72 Asset Management
Connecticut
$59.5M 1,351,785 +384,057 +40%
BFA
8
BlackRock Fund Advisors
California
$57M 1,293,906 +23,384 +2%
BB
9
BB Biotech
Switzerland
$54.1M 1,229,582 – –
PA
10
Perceptive Advisors
New York
$48.4M 1,098,659 +130,000 +13%
Jennison Associates
11
Jennison Associates
New York
$41.8M 949,490 +11,029 +1%
State Street
12
State Street
Massachusetts
$39.3M 893,749 +6,026 +0.7%
AllianceBernstein
13
AllianceBernstein
Tennessee
$38.6M 875,973 -73,273 -8%
PI
14
Putnam Investments
Massachusetts
$31.9M 723,731 +384 +0.1%
BIT
15
BlackRock Institutional Trust
California
$30.7M 698,326 -3,271 -0.5%
SAM
16
Sectoral Asset Management
Quebec, Canada
$30.4M 689,869 +284,800 +70%
OIM
17
Oracle Investment Management
Connecticut
$28.2M 640,966 +100,000 +18%
Franklin Resources
18
Franklin Resources
California
$21.8M 494,900 – –
BA
19
BlackRock Advisors
Delaware
$18.1M 411,096 +36,327 +10%
RSCM
20
Rock Springs Capital Management
Maryland
$16.7M 379,500 +45,500 +14%
Deutsche Bank
21
Deutsche Bank
Germany
$14.8M 337,173 +10,913 +3%
Federated Hermes
22
Federated Hermes
Pennsylvania
$14.2M 322,500 +322,500 New
Macquarie Group
23
Macquarie Group
Australia
$14.1M 320,168 +39,791 +14%
Citigroup
24
Citigroup
New York
$13.9M 315,439 +66,438 +27%
Northern Trust
25
Northern Trust
Illinois
$13.4M 305,301 +12,904 +4%
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