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TSRO

TESARO, Inc.
TSRO

Delisted

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

134 hedge funds and large institutions have $2.44B invested in TESARO, Inc. in 2015 Q2 according to their latest regulatory filings, with 21 funds opening new positions, 59 increasing their positions, 39 reducing their positions, and 21 closing their positions.

New
Increased
Maintained
Reduced
Closed

96% more call options, than puts

Call options by funds: $21.2M | Put options by funds: $10.8M

51% more repeat investments, than reductions

Existing positions increased: 59 | Existing positions reduced: 39

4% more capital invested

Capital invested by funds: $2.34B → $2.44B (+$97.8M)

0% more funds holding

Funds holding: 134134 (0)

0% more first-time investments, than exits

New positions opened: 21 | Existing positions closed: 21

50% less funds holding in top 10

Funds holding in top 10: 42 (-2)

Holders
134
Holders Change
Holders Change %
0%
% of All Funds
3.61%
Holding in Top 10
2
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-50%
% of All Funds
0.05%
New
21
Increased
59
Reduced
39
Closed
21
Calls
$21.2M
Puts
$10.8M
Net Calls
+$10.4M
Net Calls Change
+$31.4M
Name Holding Trade Value Shares
Change
Change in
Stake
NMC
1
NEA Management Company
Maryland
$521M -$57.4M -1,000,000 -10%
Fidelity Investments
2
Fidelity Investments
Massachusetts
$353M +$116M +2,015,198 +51%
T. Rowe Price Associates
3
T. Rowe Price Associates
Maryland
$212M +$3.9M +68,018 +2%
Wellington Management Group
4
Wellington Management Group
Massachusetts
$199M -$50.3M -876,479 -21%
O
5
OrbiMed
New York
$122M +$791K +13,780 +0.7%
Vanguard Group
6
Vanguard Group
Pennsylvania
$98M +$4.81M +83,794 +5%
AllianceBernstein
7
AllianceBernstein
Tennessee
$58.4M -$6.75M -117,634 -11%
Point72 Asset Management
8
Point72 Asset Management
Connecticut
$54.9M +$6.86M +119,600 +15%
BB
9
BB Biotech
Switzerland
$53.2M +$2.87M +50,000 +6%
PA
10
Perceptive Advisors
New York
$49.1M -$8.21M -143,000 -15%
BFA
11
BlackRock Fund Advisors
California
$49M +$1.79M +31,166 +4%
State Street
12
State Street
Massachusetts
$48M +$6.61M +115,215 +16%
Lord, Abbett & Co
13
Lord, Abbett & Co
New Jersey
$47M +$4.91M +85,497 +12%
PI
14
Putnam Investments
Massachusetts
$35.8M +$15.8M +276,023 +83%
BIT
15
BlackRock Institutional Trust
California
$35.5M -$64K -1,115 -0.2%
Franklin Resources
16
Franklin Resources
California
$33M -$488K -8,500 -1%
OIM
17
Oracle Investment Management
Connecticut
$29M -$3.64M -63,379 -11%
Millennium Management
18
Millennium Management
New York
$27.3M -$1.37M -23,899 -5%
Massachusetts Financial Services
19
Massachusetts Financial Services
Massachusetts
$18.6M -$1.68M -29,196 -8%
Deutsche Bank
20
Deutsche Bank
Germany
$18.1M +$744K +12,973 +4%
CAM
21
Cormorant Asset Management
Massachusetts
$17.1M +$5.74M +100,000 +52%
BA
22
BlackRock Advisors
Delaware
$16.5M +$15.3M +267,227 +1,952%
HM
23
HealthCor Management
New York
$16.3M -$37.2M -648,353 -70%
Northern Trust
24
Northern Trust
Illinois
$15.8M +$469K +8,168 +3%
PC
25
PointState Capital
New York
$15.3M +$14.9M +260,000 New

TSRO Hedge Fund Activity: Q2 2015 in Review

134 of the 3,712 institutional investors tracked by Wall St. Rank reported a position in TESARO, Inc. (TSRO) for Q2 2015, worth a combined $2.44B — up 4.2% from $2.34B a quarter earlier.

Fund positioning in TSRO was balanced in Q2 2015: 21 funds opened new positions, 21 closed out, 59 added to existing stakes and 39 trimmed.

The largest buyer was Fidelity Investments, adding an estimated $116M. The largest seller was NEA Management Company, cutting an estimated $57.4M.

  • 134 institutional investors held TESARO, Inc. (TSRO) as of Q2 2015, unchanged from Q1 2015.
  • Funds reported $2.44B of TESARO, Inc. stock for Q2 2015, up 4.2% quarter-over-quarter.
  • 21 funds opened new TESARO, Inc. positions in Q2 2015 and 21 closed out, a net change of 0 holders.
  • The largest TESARO, Inc. buyer in Q2 2015 was Fidelity Investments, an estimated $116M added.
  • The largest TESARO, Inc. seller in Q2 2015 was NEA Management Company, an estimated $57.4M sold.

Based on aggregated 13F filings for Q2 2015.