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.

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

Top Sellers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$235M
2
Wellington Management Group
2
Wellington Management Group
Massachusetts
$231M
3
T
3
TOBAM
France
$0
4
Wells Fargo
4
Wells Fargo
California
$5.05M
5
PAMU
5
Pictet Asset Management (UK)
United Kingdom
$29.5M
Name Market Value Shares Shares
Change 		Shares
Change %
NMC
1
NEA Management Company
Maryland
$463M 10,420,555 – –
Fidelity Investments
2
Fidelity Investments
Massachusetts
$235M 5,284,668 -2,595,273 -33%
Wellington Management Group
3
Wellington Management Group
Massachusetts
$231M 5,203,108 -2,368,801 -31%
BlackRock
4
BlackRock
New York
$188M 4,221,311 +231,196 +6%
Vanguard Group
5
Vanguard Group
Pennsylvania
$143M 3,220,084 +57,065 +2%
T. Rowe Price Associates
6
T. Rowe Price Associates
Maryland
$137M 3,083,347 +88,750 +3%
CCM
7
Camber Capital Management
Massachusetts
$111M 2,500,000 +775,000 +45%
BB
8
BB Biotech
Switzerland
$108M 2,426,802 +797,059 +49%
State Street
9
State Street
Massachusetts
$91.8M 2,064,985 +303,571 +17%
IVM
10
InterWest Venture Management
California
$89.9M 2,021,738 – –
FCM
11
Frontier Capital Management
Massachusetts
$78.5M 1,764,417 +1,522,157 +628%
Ameriprise
12
Ameriprise
Minnesota
$67M 1,506,402 -284,604 -16%
TCIM
13
TIAA CREF Investment Management
New York
$47.8M 1,074,513 +128,027 +14%
AG
14
Artal Group
Luxembourg
$35.6M 800,000 +200,000 +33%
OIM
15
Oracle Investment Management
Connecticut
$34M 763,535 -81,183 -10%
Deutsche Bank
16
Deutsche Bank
Germany
$33.8M 759,677 +91,752 +14%
Goldman Sachs
17
Goldman Sachs
New York
$30.8M 693,638 +279,064 +67%
PAMU
18
Pictet Asset Management (UK)
United Kingdom
$29.5M 664,413 -381,805 -36%
TA
19
Teachers Advisors
New York
$29.5M 662,243 +307,235 +87%
RSCM
20
Rock Springs Capital Management
Maryland
$27.8M 625,400 +52,400 +9%
Bank of New York Mellon
21
Bank of New York Mellon
New York
$26.7M 600,100 -22,667 -4%
CAM
22
Cormorant Asset Management
Massachusetts
$24.5M 550,000 +200,000 +57%
Capital World Investors
23
Capital World Investors
California
$23.2M 521,000 +205,000 +65%
Balyasny Asset Management
24
Balyasny Asset Management
Illinois
$23M 516,409 +296,451 +135%
EAM
25
EULAV Asset Management
Florida
$21.3M 480,000 +185,000 +63%
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