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TSRO

TESARO, Inc.
TSRO

Delisted

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

93 hedge funds and large institutions have $1.03B invested in TESARO, Inc. in 2013 Q3 according to their latest regulatory filings, with 14 funds opening new positions, 42 increasing their positions, 26 reducing their positions, and 11 closing their positions.

New
Increased
Maintained
Reduced
Closed

1,712% more call options, than puts

Call options by funds: $14.7M | Put options by funds: $810K

62% more repeat investments, than reductions

Existing positions increased: 42 | Existing positions reduced: 26

27% more first-time investments, than exits

New positions opened: 14 | Existing positions closed: 11

24% more capital invested

Capital invested by funds: $830M → $1.03B (+$202M)

3% more funds holding

Funds holding: 9093 (+3)

20% less funds holding in top 10

Funds holding in top 10: 54 (-1)

Holders
93
Holders Change
+3
Holders Change %
+3.33%
% of All Funds
3.02%
Holding in Top 10
4
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-20%
% of All Funds
0.13%
New
14
Increased
42
Reduced
26
Closed
11
Calls
$14.7M
Puts
$810K
Net Calls
+$13.9M
Net Calls Change
+$13.9M
Name Holding Trade Value Shares
Change
Change in
Stake
BA
76
BlackRock Advisors
Delaware
$238K +$2.38K +65 +1%
Barclays
77
Barclays
United Kingdom
$233K +$198K +5,414 +775%
APU
78
Alpine Partners USVI
U.S. Virgin Islands
$232K +$220K +6,000 New
CS
79
Credit Suisse
Switzerland
$217K -$1.34M -36,555 -87%
MAA
80
Managed Account Advisors
New Jersey
$199K +$22.7K +620 +14%
BG
81
BlackRock Group
United Kingdom
$133K +$125K +3,415 New
Teacher Retirement System of Texas
82
Teacher Retirement System of Texas
Texas
$70K -$3.61M -98,584 -98%
U
83
UBS
Switzerland
$47K -$25.5K -696 -37%
TRCT
84
Tower Research Capital (TRC)
New York
$25K -$61.8K -1,689 -73%
California Public Employees Retirement System
85
California Public Employees Retirement System
California
$19K +$11K +300 +150%
GT
86
Glenmede Trust
Pennsylvania
$15K
BlackRock
87
BlackRock
New York
$13K
Royal Bank of Canada
88
Royal Bank of Canada
Ontario, Canada
$13K +$12.4K +338 New
Wells Fargo
89
Wells Fargo
California
$8K +$7.32K +200 New
PMFA
90
Plante Moran Financial Advisors
Michigan
$3K +$3.04K +83 New
Fifth Third Bancorp
91
Fifth Third Bancorp
Ohio
$2K
Citigroup
92
Citigroup
New York
$1K +$73 +2 +12%
Manulife (Manufacturers Life Insurance)
93
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$433 -$2.09K -57 -0.5%
PHS
94
PFM Health Sciences
California
-$16.4M -502,438 Closed
Jennison Associates
95
Jennison Associates
New York
-$11.7M -356,901 Closed
CII
96
CR Intrinsic Investors
Connecticut
-$4.55M -139,000 Closed
Lord, Abbett & Co
97
Lord, Abbett & Co
New Jersey
-$3.48M -106,239 Closed
ASP
98
Adams Street Partners
Illinois
-$998K -30,482 Closed
GMIM
99
General Motors Investment Management
New York
-$588K -17,974 Closed
EMG
100
Ellington Management Group
Connecticut
-$570K -17,400 Closed

TSRO Hedge Fund Activity: Q3 2013 in Review

93 of the 3,084 institutional investors tracked by Wall St. Rank reported a position in TESARO, Inc. (TSRO) for Q3 2013, worth a combined $1.03B — up 24% from $830M a quarter earlier.

Buyers outnumbered sellers: 14 funds opened new TSRO positions and 11 closed out — a net gain of 3 holders — while 42 added to existing stakes and 26 trimmed.

The largest buyer was Perceptive Advisors, adding an estimated $21.7M. The largest seller was PFM Health Sciences, exiting entirely with an estimated $16.4M sold.

  • 93 institutional investors held TESARO, Inc. (TSRO) as of Q3 2013, up from 90 in Q2 2013.
  • Funds reported $1.03B of TESARO, Inc. stock for Q3 2013, up 24% quarter-over-quarter.
  • 14 funds opened new TESARO, Inc. positions in Q3 2013 and 11 closed out, a net change of +3 holders.
  • The largest TESARO, Inc. buyer in Q3 2013 was Perceptive Advisors, an estimated $21.7M added.
  • The largest TESARO, Inc. seller in Q3 2013 was PFM Health Sciences, an estimated $16.4M sold.

Based on aggregated 13F filings for Q3 2013.