TSRO

TESARO, Inc.
TSRO

Delisted

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

291 hedge funds and large institutions have $8.19B invested in TESARO, Inc. in 2017 Q2 according to their latest regulatory filings, with 80 funds opening new positions, 109 increasing their positions, 84 reducing their positions, and 38 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
291
Holders Change
+40
Holders Change %
+15.94%
% of All Funds
7.27%
Holding in Top 10
11
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.27%
New
80
Increased
109
Reduced
84
Closed
38
Calls
$345M
Puts
$239M
Net Calls
+$106M
Net Calls Change
-$13.8M
Name Holding Trade Value Shares
Change
Shares
Change %
NMC
1
NEA Management Company
Maryland
$1.44B
Fidelity Investments
2
Fidelity Investments
Massachusetts
$1.08B -$48.4M -345,735 -4%
Wellington Management Group
3
Wellington Management Group
Massachusetts
$720M +$126M +900,780 +21%
T. Rowe Price Associates
4
T. Rowe Price Associates
Maryland
$673M -$220M -1,570,449 -25%
BlackRock
5
BlackRock
New York
$504M +$27.4M +195,590 +6%
Vanguard Group
6
Vanguard Group
Pennsylvania
$417M +$8.69M +62,104 +2%
IVM
7
InterWest Venture Management
California
$283M +$46.9K +335 +0%
Franklin Resources
8
Franklin Resources
California
$262M -$78.8M -563,191 -23%
State Street
9
State Street
Massachusetts
$163M +$24.8M +177,057 +18%
OIM
10
Oracle Investment Management
Connecticut
$147M +$4.35M +31,104 +3%
BB
11
BB Biotech
Switzerland
$123M +$7.47M +53,408 +6%
Janus Henderson Group
12
Janus Henderson Group
United Kingdom
$100M +$100M +717,150 New
Bank of New York Mellon
13
Bank of New York Mellon
New York
$98.4M +$3.94M +28,177 +4%
Ameriprise
14
Ameriprise
Minnesota
$89.7M +$61.8M +442,055 +222%
PC
15
PointState Capital
New York
$86M +$86M +614,695 New
RSCM
16
Rock Springs Capital Management
Maryland
$68.6M +$2.18M +15,600 +3%
Goldman Sachs
17
Goldman Sachs
New York
$64.6M +$19.2M +137,155 +42%
PAMU
18
Pictet Asset Management (UK)
United Kingdom
$59.6M +$16.9M +112,869 +39%
ACA
19
Avoro Capital Advisors
New York
$56M -$1.6M -11,420 -3%
Lord, Abbett & Co
20
Lord, Abbett & Co
New Jersey
$52.3M -$17.8M -127,206 -25%
SHCM
21
Sachem Head Capital Management
New York
$52.2M +$52.2M +373,136 New
Deutsche Bank
22
Deutsche Bank
Germany
$50.7M +$3.34M +23,875 +7%
PA
23
Perceptive Advisors
New York
$50.3M +$16.6M +118,523 +49%
EAM
24
Eagle Asset Management
Florida
$49.4M -$74.5K -533 -0.2%
AllianceBernstein
25
AllianceBernstein
Tennessee
$49.2M -$3.1M -22,158 -6%