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TSRO

TESARO, Inc.
TSRO

Delisted

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

90 hedge funds and large institutions have $830M invested in TESARO, Inc. in 2013 Q2 according to their latest regulatory filings, with 90 funds opening new positions, increasing their positions, reducing their positions, and closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
90
Holders Change
+90
Holders Change %
% of All Funds
2.94%
Holding in Top 10
5
Holding in Top 10 Change
+5
Holding in Top 10 Change %
% of All Funds
0.16%
New
90
Increased
Reduced
Closed
Calls
Puts
Net Calls
Net Calls Change

Top Buyers

No buyers this quarter

Top Sellers

No sellers this quarter
Name Holding Trade Value Shares
Change
Change in
Stake
NMC
1
NEA Management Company
Maryland
$323M +$304M +9,854,255 New
Wellington Management Group
2
Wellington Management Group
Massachusetts
$102M +$96.7M +3,129,372 New
T. Rowe Price Associates
3
T. Rowe Price Associates
Maryland
$54.9M +$51.8M +1,675,411 New
Fidelity Investments
4
Fidelity Investments
Massachusetts
$48.3M +$45.6M +1,474,794 New
PA
5
Perceptive Advisors
New York
$30.1M +$28.4M +920,494 New
OIM
6
Oracle Investment Management
Connecticut
$22.2M +$20.9M +677,112 New
AllianceBernstein
7
AllianceBernstein
Tennessee
$16.7M +$15.8M +510,128 New
Vanguard Group
8
Vanguard Group
Pennsylvania
$16.7M +$15.7M +508,956 New
PHS
9
PFM Health Sciences
California
$16.4M +$15.5M +502,438 New
Ameriprise
10
Ameriprise
Minnesota
$13.7M +$12.9M +418,853 New
BFA
11
BlackRock Fund Advisors
California
$13M +$12.3M +397,940 New
SCA
12
SAC Capital Advisors
Connecticut
$11.7M +$11M +357,607 New
Jennison Associates
13
Jennison Associates
New York
$11.7M +$11M +356,901 New
Adage Capital Partners
14
Adage Capital Partners
Massachusetts
$10.7M +$10.1M +325,634 New
OAM
15
Oxford Asset Management
United Kingdom
$9.8M +$9.24M +299,205 New
Franklin Resources
16
Franklin Resources
California
$9.41M +$8.87M +287,300 New
VM
17
VHCP Management
New York
$8.55M +$8.07M +261,130 New
Millennium Management
18
Millennium Management
New York
$8.38M +$7.91M +256,110 New
CCM
19
Cupps Capital Management
Illinois
$7.25M +$6.84M +221,476 New
JP Morgan Chase
20
JP Morgan Chase
New York
$6.57M +$6.2M +200,697 New
State Street
21
State Street
Massachusetts
$6M +$5.66M +183,234 New
PI
22
Putnam Investments
Massachusetts
$5.57M +$5.25M +170,000 New
BIT
23
BlackRock Institutional Trust
California
$5.15M +$4.85M +157,174 New
CII
24
CR Intrinsic Investors
Connecticut
$4.55M +$4.29M +139,000 New
Northern Trust
25
Northern Trust
Illinois
$4.27M +$4.02M +130,304 New

TSRO Hedge Fund Activity: Q2 2013 in Review

90 of the 3,064 institutional investors tracked by Wall St. Rank reported a position in TESARO, Inc. (TSRO) for Q2 2013, worth a combined $830M.

Buyers outnumbered sellers: 90 funds opened new TSRO positions and 0 closed out — a net gain of 90 holders — while 0 added to existing stakes and 0 trimmed.

  • 90 institutional investors held TESARO, Inc. (TSRO) as of Q2 2013, up from 0 in Q1 2013.
  • Funds reported $830M of TESARO, Inc. stock for Q2 2013.
  • 90 funds opened new TESARO, Inc. positions in Q2 2013 and 0 closed out, a net change of +90 holders.

Based on aggregated 13F filings for Q2 2013.