We are live on ! Find out more
TSRO

TESARO, Inc.
TSRO

Delisted

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

189 hedge funds and large institutions have $2.62B invested in TESARO, Inc. in 2018 Q3 according to their latest regulatory filings, with 34 funds opening new positions, 68 increasing their positions, 47 reducing their positions, and 43 closing their positions.

New
Increased
Maintained
Reduced
Closed

69% more call options, than puts

Call options by funds: $123M | Put options by funds: $72.5M

45% more repeat investments, than reductions

Existing positions increased: 68 | Existing positions reduced: 47

40% more funds holding in top 10

Funds holding in top 10: 57 (+2)

6% less funds holding

Funds holding: 200189 (-11)

6% less capital invested

Capital invested by funds: $2.78B → $2.62B (-$156M)

21% less first-time investments, than exits

New positions opened: 34 | Existing positions closed: 43

Holders
189
Holders Change
-11
Holders Change %
-5.5%
% of All Funds
4.32%
Holding in Top 10
7
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+40%
% of All Funds
0.16%
New
34
Increased
68
Reduced
47
Closed
43
Calls
$123M
Puts
$72.5M
Net Calls
+$50.2M
Net Calls Change
+$41.8M
Name Holding Trade Value Shares
Change
Change in
Stake
TD Asset Management
76
TD Asset Management
Ontario, Canada
$2.28M -$144K -4,089 -7%
State Board of Administration of Florida Retirement System
77
State Board of Administration of Florida Retirement System
Florida
$2.22M
California Public Employees Retirement System
78
California Public Employees Retirement System
California
$2.1M -$159K -4,500 -8%
Simplex Trading
79
Simplex Trading
Illinois
$2M -$351K -9,945 -16%
PVI
80
Pura Vida Investments
New York
$1.98M +$1.79M +50,747 New
Citadel Advisors
81
Citadel Advisors
Florida
$1.96M -$1.32M -37,511 -43%
CIA
82
Capital Impact Advisors
Massachusetts
$1.75M +$284K +8,043 +21%
Jane Street
83
Jane Street
New York
$1.52M +$1.01M +28,626 +276%
RhumbLine Advisers
84
RhumbLine Advisers
Massachusetts
$1.52M -$32.8K -929 -2%
BG
85
Bellevue Group
Switzerland
$1.5M +$470K +13,300 +53%
UBS Group
86
UBS Group
Switzerland
$1.42M +$364K +10,312 +39%
Invesco
87
Invesco
Georgia
$1.24M -$2.11M -59,828 -65%
SIM
88
Spark Investment Management
New York
$1.21M +$1.09M +31,000 New
DG
89
Delek Group
Israel
$1.16M
Wolverine Trading
90
Wolverine Trading
Illinois
$1.12M +$508K +14,401 +101%
USAA
91
United Services Automobile Association
Texas
$1.06M -$11.5K -325 -1%
GIA
92
Gateway Investment Advisers
Ohio
$1.01M -$953 -27 -0.1%
CIBC World Market
93
CIBC World Market
Ontario, Canada
$941K -$353 -10 -0%
ProShare Advisors
94
ProShare Advisors
Maryland
$932K -$1.87K -53 -0.2%
GF
95
Gabelli Funds
New York
$909K +$335K +9,500 +69%
SEC
96
Seven Eight Capital
New York
$854K +$773K +21,897 New
CG
97
Cutler Group
California
$802K -$159K -4,499 -18%
State of Wisconsin Investment Board
98
State of Wisconsin Investment Board
Wisconsin
$792K +$97.8K +2,770 +16%
HSBC Holdings
99
HSBC Holdings
United Kingdom
$760K -$84.6K -2,396 -11%
Commonwealth Equity Services
100
Commonwealth Equity Services
Massachusetts
$734K +$78.3K +2,218 +13%

TSRO Hedge Fund Activity: Q3 2018 in Review

189 of the 4,374 institutional investors tracked by Wall St. Rank reported a position in TESARO, Inc. (TSRO) for Q3 2018, worth a combined $2.62B — down 5.6% from $2.78B a quarter earlier.

Sellers outnumbered buyers: 43 funds closed out of TSRO and 34 opened new positions — a net loss of 9 holders — while 47 trimmed existing stakes and 68 added.

The largest buyer was Wellington Management Group, adding an estimated $61M. The largest seller was Fidelity Investments, cutting an estimated $112M.

  • 189 institutional investors held TESARO, Inc. (TSRO) as of Q3 2018, down from 200 in Q2 2018.
  • Funds reported $2.62B of TESARO, Inc. stock for Q3 2018, down 5.6% quarter-over-quarter.
  • 34 funds opened new TESARO, Inc. positions in Q3 2018 and 43 closed out, a net change of -9 holders.
  • The largest TESARO, Inc. buyer in Q3 2018 was Wellington Management Group, an estimated $61M added.
  • The largest TESARO, Inc. seller in Q3 2018 was Fidelity Investments, an estimated $112M sold.

Based on aggregated 13F filings for Q3 2018.