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TSRO

TESARO, Inc.
TSRO

Delisted

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

200 hedge funds and large institutions have $2.78B invested in TESARO, Inc. in 2018 Q2 according to their latest regulatory filings, with 30 funds opening new positions, 85 increasing their positions, 55 reducing their positions, and 73 closing their positions.

New
Increased
Maintained
Reduced
Closed

55% more repeat investments, than reductions

Existing positions increased: 85 | Existing positions reduced: 55

25% more funds holding in top 10

Funds holding in top 10: 45 (+1)

10% more call options, than puts

Call options by funds: $90.2M | Put options by funds: $81.8M

19% less funds holding

Funds holding: 247200 (-47)

24% less capital invested

Capital invested by funds: $3.66B → $2.78B (-$882M)

59% less first-time investments, than exits

New positions opened: 30 | Existing positions closed: 73

Holders
200
Holders Change
-47
Holders Change %
-19.03%
% of All Funds
4.58%
Holding in Top 10
5
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+25%
% of All Funds
0.11%
New
30
Increased
85
Reduced
55
Closed
73
Calls
$90.2M
Puts
$81.8M
Net Calls
+$8.41M
Net Calls Change
+$5.37M
Name Holding Trade Value Shares
Change
Change in
Stake
Wells Fargo
51
Wells Fargo
California
$5.04M -$22.3M -458,116 -80%
PA
52
Perceptive Advisors
New York
$4.45M +$4.86M +100,000 New
TCM
53
Tekla Capital Management
Massachusetts
$4.22M +$1.82M +37,375 +65%
Invesco
54
Invesco
Georgia
$4.08M -$7.98M -164,318 -64%
Citadel Advisors
55
Citadel Advisors
Florida
$3.91M +$908K +18,686 +27%
Creative Planning
56
Creative Planning
Kansas
$3.88M +$1.55M +32,013 +58%
CWG
57
C WorldWide Group
Denmark
$3.82M +$4.05M +83,480 +3,490%
JP Morgan Chase
58
JP Morgan Chase
New York
$3.8M -$344K -7,079 -8%
NTC
59
NF Trinity Capital
Hong Kong
$3.78M
MWNA
60
Marshall Wace North America
New York
$3.47M +$3.79M +78,017 New
FAM
61
Fred Alger Management
New York
$3.46M +$1.51M +31,122 +67%
Massachusetts Financial Services
62
Massachusetts Financial Services
Massachusetts
$3.43M +$51.9K +1,069 +1%
New York State Common Retirement Fund
63
New York State Common Retirement Fund
New York
$3.33M -$1.3M -26,741 -26%
GC
64
Guggenheim Capital
Illinois
$3.17M +$801K +16,482 +30%
O
65
OrbiMed
New York
$2.99M
Swiss National Bank
66
Swiss National Bank
Switzerland
$2.97M -$2.72M -56,100 -46%
Group One Trading
67
Group One Trading
Illinois
$2.86M +$690K +14,214 +28%
TD Asset Management
68
TD Asset Management
Ontario, Canada
$2.78M +$338K +6,953 +13%
PPA
69
Parametric Portfolio Associates
Washington
$2.73M -$632K -13,005 -17%
Simplex Trading
70
Simplex Trading
Illinois
$2.72M +$2.85M +58,761 +2,389%
Parallax Volatility Advisers
71
Parallax Volatility Advisers
California
$2.67M +$2.81M +57,800 +2,608%
SGH
72
Sivik Global Healthcare
Connecticut
$2.67M +$1.54M +31,729 +112%
California State Teachers Retirement System (CalSTRS)
73
California State Teachers Retirement System (CalSTRS)
California
$2.64M +$36.1K +743 +1%
California Public Employees Retirement System
74
California Public Employees Retirement System
California
$2.59M -$1.95M -40,133 -41%
State Board of Administration of Florida Retirement System
75
State Board of Administration of Florida Retirement System
Florida
$2.53M +$216K +4,454 +8%

TSRO Hedge Fund Activity: Q2 2018 in Review

200 of the 4,368 institutional investors tracked by Wall St. Rank reported a position in TESARO, Inc. (TSRO) for Q2 2018, worth a combined $2.78B — down 24% from $3.66B a quarter earlier.

Sellers outnumbered buyers: 73 funds closed out of TSRO and 30 opened new positions — a net loss of 43 holders — while 55 trimmed existing stakes and 85 added.

The largest buyer was Frontier Capital Management, adding an estimated $73.9M. The largest seller was Fidelity Investments, cutting an estimated $126M.

  • 200 institutional investors held TESARO, Inc. (TSRO) as of Q2 2018, down from 247 in Q1 2018.
  • Funds reported $2.78B of TESARO, Inc. stock for Q2 2018, down 24% quarter-over-quarter.
  • 30 funds opened new TESARO, Inc. positions in Q2 2018 and 73 closed out, a net change of -43 holders.
  • The largest TESARO, Inc. buyer in Q2 2018 was Frontier Capital Management, an estimated $73.9M added.
  • The largest TESARO, Inc. seller in Q2 2018 was Fidelity Investments, an estimated $126M sold.

Based on aggregated 13F filings for Q2 2018.