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TSRO

TESARO, Inc.
TSRO

Delisted

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

138 hedge funds and large institutions have $1.7B invested in TESARO, Inc. in 2015 Q3 according to their latest regulatory filings, with 24 funds opening new positions, 59 increasing their positions, 33 reducing their positions, and 19 closing their positions.

New
Increased
Maintained
Reduced
Closed

183% more call options, than puts

Call options by funds: $11.8M | Put options by funds: $4.17M

79% more repeat investments, than reductions

Existing positions increased: 59 | Existing positions reduced: 33

50% more funds holding in top 10

Funds holding in top 10: 23 (+1)

26% more first-time investments, than exits

New positions opened: 24 | Existing positions closed: 19

3% more funds holding

Funds holding: 134138 (+4)

30% less capital invested

Capital invested by funds: $2.44B → $1.7B (-$744M)

Holders
138
Holders Change
+4
Holders Change %
+2.99%
% of All Funds
3.85%
Holding in Top 10
3
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+50%
% of All Funds
0.08%
New
24
Increased
59
Reduced
33
Closed
19
Calls
$11.8M
Puts
$4.17M
Net Calls
+$7.63M
Net Calls Change
-$2.76M
Name Holding Trade Value Shares
Change
Change in
Stake
BNP Paribas Asset Management
51
BNP Paribas Asset Management
France
$3.03M +$4.12M +75,449 New
SIM
52
Spark Investment Management
New York
$2.17M
USAA
53
United Services Automobile Association
Texas
$2.1M -$139K -2,540 -5%
RPAM
54
Rhenman & Partners Asset Management
Sweden
$2.04M
Bank of America
55
Bank of America
North Carolina
$1.95M -$274K -5,011 -9%
SCM
56
Suffolk Capital Management
New York
$1.89M +$756K +13,829 +42%
EI
57
EAM Investors
California
$1.88M +$435K +7,964 +20%
California State Teachers Retirement System (CalSTRS)
58
California State Teachers Retirement System (CalSTRS)
California
$1.7M -$5.47K -100 -0.2%
CPIM
59
Columbia Partners Investment Management
Virginia
$1.67M +$2.27M +41,533 New
American Century Companies
60
American Century Companies
Missouri
$1.51M +$618K +11,304 +43%
HMS
61
Hanseatic Management Services
New Mexico
$1.36M +$870K +15,926 +129%
Swiss National Bank
62
Swiss National Bank
Switzerland
$1.34M +$251K +4,600 +16%
ACH
63
ArrowMark Colorado Holdings
Colorado
$1.31M +$4.26K +78 +0.2%
California Public Employees Retirement System
64
California Public Employees Retirement System
California
$1.28M +$208K +3,800 +13%
Morgan Stanley
65
Morgan Stanley
New York
$1.24M -$52.7K -965 -3%
New York State Common Retirement Fund
66
New York State Common Retirement Fund
New York
$1.24M -$44.9K -822 -3%
Goldman Sachs
67
Goldman Sachs
New York
$1.17M +$312K +5,700 +24%
AQR Capital Management
68
AQR Capital Management
Connecticut
$1.17M -$235K -4,304 -13%
PPA
69
Parametric Portfolio Associates
Washington
$1.1M -$292K -5,349 -16%
Connor, Clark & Lunn Investment Management (CC&L)
70
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$1.07M -$564K -10,325 -28%
NFA
71
Nationwide Fund Advisors
Ohio
$1.05M
EIM
72
Essex Investment Management
Massachusetts
$1.05M +$1.43M +26,117 New
TRSOTSOK
73
Teachers Retirement System of the State of Kentucky
Kentucky
$856K
Two Sigma Advisers
74
Two Sigma Advisers
New York
$846K -$476K -8,700 -29%
State Board of Administration of Florida Retirement System
75
State Board of Administration of Florida Retirement System
Florida
$834K

TSRO Hedge Fund Activity: Q3 2015 in Review

138 of the 3,582 institutional investors tracked by Wall St. Rank reported a position in TESARO, Inc. (TSRO) for Q3 2015, worth a combined $1.7B — down 30% from $2.44B a quarter earlier.

Buyers outnumbered sellers: 24 funds opened new TSRO positions and 19 closed out — a net gain of 5 holders — while 59 added to existing stakes and 33 trimmed.

The largest buyer was Polar Capital, opening a new position worth an estimated $21.9M. The largest seller was OrbiMed, cutting an estimated $18.4M.

  • 138 institutional investors held TESARO, Inc. (TSRO) as of Q3 2015, up from 134 in Q2 2015.
  • Funds reported $1.7B of TESARO, Inc. stock for Q3 2015, down 30% quarter-over-quarter.
  • 24 funds opened new TESARO, Inc. positions in Q3 2015 and 19 closed out, a net change of +5 holders.
  • The largest TESARO, Inc. buyer in Q3 2015 was Polar Capital, an estimated $21.9M added.
  • The largest TESARO, Inc. seller in Q3 2015 was OrbiMed, an estimated $18.4M sold.

Based on aggregated 13F filings for Q3 2015.