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TSRO

TESARO, Inc.
TSRO

Delisted

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

247 hedge funds and large institutions have $3.66B invested in TESARO, Inc. in 2018 Q1 according to their latest regulatory filings, with 37 funds opening new positions, 98 increasing their positions, 72 reducing their positions, and 52 closing their positions.

New
Increased
Maintained
Reduced
Closed

36% more repeat investments, than reductions

Existing positions increased: 98 | Existing positions reduced: 72

5% more call options, than puts

Call options by funds: $61.1M | Put options by funds: $58.1M

7% less funds holding

Funds holding: 265247 (-18)

28% less capital invested

Capital invested by funds: $5.1B → $3.66B (-$1.44B)

29% less first-time investments, than exits

New positions opened: 37 | Existing positions closed: 52

33% less funds holding in top 10

Funds holding in top 10: 64 (-2)

Holders
247
Holders Change
-18
Holders Change %
-6.79%
% of All Funds
5.66%
Holding in Top 10
4
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-33.33%
% of All Funds
0.09%
New
37
Increased
98
Reduced
72
Closed
52
Calls
$61.1M
Puts
$58.1M
Net Calls
+$3.04M
Net Calls Change
-$3.3M
Name Holding Trade Value Shares
Change
Change in
Stake
NMC
1
NEA Management Company
Maryland
$595M +$9.36M +145,442 +1%
Fidelity Investments
2
Fidelity Investments
Massachusetts
$450M -$9.65M -150,019 -2%
Wellington Management Group
3
Wellington Management Group
Massachusetts
$433M +$4.05M +62,898 +0.8%
BlackRock
4
BlackRock
New York
$228M -$4.95M -76,951 -2%
Vanguard Group
5
Vanguard Group
Pennsylvania
$181M +$4.94M +76,746 +2%
T. Rowe Price Associates
6
T. Rowe Price Associates
Maryland
$171M -$40.4M -627,751 -17%
IVM
7
InterWest Venture Management
California
$116M
Ameriprise
8
Ameriprise
Minnesota
$102M +$33.6M +521,771 +41%
State Street
9
State Street
Massachusetts
$101M +$22.3M +347,321 +25%
CCM
10
Camber Capital Management
Massachusetts
$98.6M +$56.3M +875,000 +103%
BB
11
BB Biotech
Switzerland
$93.1M +$37.5M +583,550 +56%
PAMU
12
Pictet Asset Management (UK)
United Kingdom
$59.8M +$20.9M +324,937 +45%
TCIM
13
TIAA CREF Investment Management
New York
$54.1M +$43M +667,697 +239%
OIM
14
Oracle Investment Management
Connecticut
$48.3M -$2.99M -46,524 -5%
Deutsche Bank
15
Deutsche Bank
Germany
$38.2M +$8.81M +136,933 +26%
Bank of New York Mellon
16
Bank of New York Mellon
New York
$35.6M +$9.4M +146,164 +31%
AG
17
Artal Group
Luxembourg
$34.3M +$32.2M +500,000 +500%
RSCM
18
Rock Springs Capital Management
Maryland
$32.7M +$1.58M +24,500 +4%
Wells Fargo
19
Wells Fargo
California
$32.7M +$13.2M +205,565 +56%
CS
20
Credit Suisse
Switzerland
$29.6M +$16M +249,090 +93%
Millennium Management
21
Millennium Management
New York
$27.7M +$11.6M +179,696 +59%
Goldman Sachs
22
Goldman Sachs
New York
$23.7M -$1.18M -18,396 -4%
Jennison Associates
23
Jennison Associates
New York
$22.3M +$3.26M +50,666 +15%
T
24
TOBAM
France
$20.8M +$13M +202,376 +125%
Norges Bank
25
Norges Bank
Norway
$20.7M +$4.64M +72,114 +25%

TSRO Hedge Fund Activity: Q1 2018 in Review

247 of the 4,364 institutional investors tracked by Wall St. Rank reported a position in TESARO, Inc. (TSRO) for Q1 2018, worth a combined $3.66B — down 28% from $5.1B a quarter earlier.

Sellers outnumbered buyers: 52 funds closed out of TSRO and 37 opened new positions — a net loss of 15 holders — while 72 trimmed existing stakes and 98 added.

The largest buyer was Camber Capital Management, adding an estimated $56.3M. The largest seller was TimesSquare Capital Management, exiting entirely with an estimated $71M sold.

  • 247 institutional investors held TESARO, Inc. (TSRO) as of Q1 2018, down from 265 in Q4 2017.
  • Funds reported $3.66B of TESARO, Inc. stock for Q1 2018, down 28% quarter-over-quarter.
  • 37 funds opened new TESARO, Inc. positions in Q1 2018 and 52 closed out, a net change of -15 holders.
  • The largest TESARO, Inc. buyer in Q1 2018 was Camber Capital Management, an estimated $56.3M added.
  • The largest TESARO, Inc. seller in Q1 2018 was TimesSquare Capital Management, an estimated $71M sold.

Based on aggregated 13F filings for Q1 2018.