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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
Charles Schwab
51
Charles Schwab
California
$4.19M +$385K +6,716 +10%
Teacher Retirement System of Texas
52
Teacher Retirement System of Texas
Texas
$3.61M +$3.49M +60,822 +10,103%
USAA
53
United Services Automobile Association
Texas
$3.23M +$72.9K +1,270 +2%
SIM
54
Spark Investment Management
New York
$3.17M +$3.1M +54,000 New
Bank of America
55
Bank of America
North Carolina
$3.15M +$735K +12,805 +31%
Citadel Advisors
56
Citadel Advisors
Florida
$3.07M +$2.76M +48,127 +1,175%
RPAM
57
Rhenman & Partners Asset Management
Sweden
$2.99M -$120K -2,100 -4%
California State Teachers Retirement System (CalSTRS)
58
California State Teachers Retirement System (CalSTRS)
California
$2.5M +$191K +3,332 +9%
AA
59
ALPS Advisors
Colorado
$2.33M +$1.17M +20,385 +105%
EI
60
EAM Investors
California
$2.29M -$1.7M -29,653 -43%
Connor, Clark & Lunn Investment Management (CC&L)
61
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$2.17M -$347K -6,050 -14%
Susquehanna International Group
62
Susquehanna International Group
Pennsylvania
$2.03M +$1.98M +34,494 New
AQR Capital Management
63
AQR Capital Management
Connecticut
$1.97M +$602K +10,489 +46%
SCM
64
Suffolk Capital Management
New York
$1.96M -$926K -16,138 -33%
PPA
65
Parametric Portfolio Associates
Washington
$1.93M -$12.2K -213 -0.6%
ACH
66
ArrowMark Colorado Holdings
Colorado
$1.91M
Morgan Stanley
67
Morgan Stanley
New York
$1.87M -$501K -8,732 -22%
New York State Common Retirement Fund
68
New York State Common Retirement Fund
New York
$1.86M +$1.37M +23,877 +307%
JP Morgan Chase
69
JP Morgan Chase
New York
$1.84M +$1.79M +31,229 New
ARTA
70
A.R.T. Advisors
New York
$1.81M +$1.04M +18,211 +145%
OPPM
71
Opus Point Partners Management
New York
$1.76M +$574K +10,000 +50%
Two Sigma Advisers
72
Two Sigma Advisers
New York
$1.75M -$1.78M -31,000 -51%
Swiss National Bank
73
Swiss National Bank
Switzerland
$1.7M +$34.4K +600 +2%
California Public Employees Retirement System
74
California Public Employees Retirement System
California
$1.66M +$373K +6,500 +30%
CS
75
Credit Suisse
Switzerland
$1.61M -$428K -7,455 -21%

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.