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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
California State Teachers Retirement System (CalSTRS)
51
California State Teachers Retirement System (CalSTRS)
California
$926K -$659K -18,004 -43%
SO
52
STRS Ohio
Ohio
$903K -$592K -16,166 -41%
WC
53
Wexford Capital
Florida
$857K +$810K +22,127 New
TRSOTSOK
54
Teachers Retirement System of the State of Kentucky
Kentucky
$826K -$155K -4,220 -17%
JRP
55
Jasper Ridge Partners
California
$796K
TA
56
Teachers Advisors
New York
$704K +$22.4K +613 +3%
Susquehanna International Group
57
Susquehanna International Group
Pennsylvania
$658K -$84.5K -2,308 -12%
FMT
58
First Mercantile Trust
Tennessee
$655K +$356K +9,735 +136%
Macquarie Group
59
Macquarie Group
Australia
$600K +$319K +8,700 +128%
CBOA
60
Commonwealth Bank of Australia
Australia
$573K -$29.3K -800 -5%
Swiss National Bank
61
Swiss National Bank
Switzerland
$500K -$25.6K -700 -5%
NTCOC
62
Northern Trust Company of Connecticut
Connecticut
$461K +$231K +6,300 +113%
RhumbLine Advisers
63
RhumbLine Advisers
Massachusetts
$453K -$4.28K -117 -1%
MLICM
64
Metropolitan Life Insurance Company (MetLife)
New York
$428K
D.E. Shaw & Co
65
D.E. Shaw & Co
New York
$388K +$367K +10,024 New
DT
66
Diversified Trust
Tennessee
$378K -$105K -2,855 -23%
Goldman Sachs
67
Goldman Sachs
New York
$377K -$153K -4,179 -30%
AIG
68
American International Group
New York
$347K +$190K +5,189 +137%
VRS
69
Virginia Retirement Systems
Virginia
$341K +$322K +8,800 New
Citadel Advisors
70
Citadel Advisors
Florida
$335K +$81K +2,211 +34%
ProShare Advisors
71
ProShare Advisors
Maryland
$327K +$309K +8,452 New
VOYA Investment Management
72
VOYA Investment Management
Georgia
$310K
HLA
73
Hamilton Lane Advisors
Pennsylvania
$294K -$203K -5,532 -42%
GCP
74
GSA Capital Partners
United Kingdom
$271K +$256K +6,995 New
PPA
75
Parametric Portfolio Associates
Washington
$245K +$232K +6,329 New

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.