TSRO

TESARO, Inc.
TSRO

Overview Fund Activity
Delisted

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

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93 hedge funds and large institutions have $1.03B invested in TESARO, Inc. in 2013 Q3 according to their latest regulatory filings, with 14 funds opening new positions, 42 increasing their positions, 26 reducing their positions, and 11 closing their positions.

Holders
93
Holders Change
+3
Holders Change %
+3.33%
% of All Funds
3.02%
Holding in Top 10
4
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-20%
% of All Funds
0.13%
New
14
Increased
42
Reduced
26
Closed
11
Calls
$14.7M
Puts
$810K
Net Calls
+$13.9M
Net Calls Change
+$13.9M

Top Buyers

1
PA
1
Perceptive Advisors
New York
$58.6M
2
CCI
2
Columbus Circle Investors
$26M
3
State Street
3
State Street
Massachusetts
$27.5M
4
BB
4
BB Biotech
Switzerland
$14.5M
5
Fidelity Investments
5
Fidelity Investments
Massachusetts
$65.1M

Top Sellers

1
PHS
1
PFM Health Sciences
California
$0
2
Jennison Associates
2
Jennison Associates
New York
$0
3
OAM
3
Oxford Asset Management
United Kingdom
$3.41M
4
SCA
4
SAC Capital Advisors
Connecticut
$7.08M
5
Millennium Management
5
Millennium Management
New York
$5.01M
Name Market Value Shares Shares
Change 		Shares
Change %
NMC
1
NEA Management Company
Maryland
$382M 9,861,412 +7,157 +0.1%
Wellington Management Group
2
Wellington Management Group
Massachusetts
$124M 3,188,876 +59,504 +2%
T. Rowe Price Associates
3
T. Rowe Price Associates
Maryland
$65.3M 1,685,153 +9,742 +0.6%
Fidelity Investments
4
Fidelity Investments
Massachusetts
$65.1M 1,679,571 +204,777 +14%
PA
5
Perceptive Advisors
New York
$58.6M 1,513,644 +593,150 +64%
State Street
6
State Street
Massachusetts
$27.5M 710,374 +527,140 +288%
OIM
7
Oracle Investment Management
Connecticut
$26.2M 677,112 – –
CCI
8
Columbus Circle Investors
$26M 671,498 +579,157 +627%
Vanguard Group
9
Vanguard Group
Pennsylvania
$23.2M 597,928 +88,972 +17%
AllianceBernstein
10
AllianceBernstein
Tennessee
$19.4M 500,172 -9,956 -2%
Franklin Resources
11
Franklin Resources
California
$17.9M 463,200 +175,900 +61%
BFA
12
BlackRock Fund Advisors
California
$16.8M 434,448 +36,508 +9%
Adage Capital Partners
13
Adage Capital Partners
Massachusetts
$14.6M 375,634 +50,000 +15%
BB
14
BB Biotech
Switzerland
$14.5M 373,300 +373,300 New
Ameriprise
15
Ameriprise
Minnesota
$12.9M 333,003 -85,850 -20%
VM
16
VHCP Management
New York
$10.1M 261,130 – –
Northern Trust
17
Northern Trust
Illinois
$7.56M 195,097 +64,793 +50%
BIT
18
BlackRock Institutional Trust
California
$7.11M 183,514 +26,340 +17%
SCA
19
SAC Capital Advisors
Connecticut
$7.08M 182,800 -174,807 -49%
PI
20
Putnam Investments
Massachusetts
$6.59M 170,000 – –
Deutsche Bank
21
Deutsche Bank
Germany
$6.42M 165,706 +123,261 +290%
Invesco
22
Invesco
Georgia
$6.25M 161,295 +61,871 +62%
CCM
23
Cupps Capital Management
Illinois
$6.16M 158,900 -62,576 -28%
Millennium Management
24
Millennium Management
New York
$5.01M 129,357 -126,753 -49%
AQR Capital Management
25
AQR Capital Management
Connecticut
$4.44M 114,556 +105,056 +1,106%
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