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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
Group One Trading
101
Group One Trading
Illinois
$254K +$113K +2,068 +49%
PAM
102
Panagora Asset Management
Massachusetts
$253K +$316K +5,782 +1,118%
ACM
103
Advent Capital Management
New York
$241K +$103K +1,881 +46%
PP
104
Paloma Partners
Connecticut
$237K +$324K +5,932 New
BlackRock
105
BlackRock
New York
$227K +$76.6K +1,401 +33%
GCP
106
GSA Capital Partners
United Kingdom
$227K +$309K +5,656 New
CIM
107
CIM Investment Management
Pennsylvania
$220K +$35.9K +656 +14%
Mackenzie Financial
108
Mackenzie Financial
Ontario, Canada
$213K +$38.3K +700 +15%
Legal & General Group
109
Legal & General Group
United Kingdom
$201K +$34.8K +636 +14%
BNP Paribas Financial Markets
110
BNP Paribas Financial Markets
France
$192K +$156K +2,856 +148%
Public Employees Retirement Association of Colorado
111
Public Employees Retirement Association of Colorado
Colorado
$156K
UBS Group
112
UBS Group
Switzerland
$154K +$21.4K +392 +11%
Canada Life
113
Canada Life
Manitoba, Canada
$141K
Teacher Retirement System of Texas
114
Teacher Retirement System of Texas
Texas
$127K -$3.18M -58,249 -95%
ASP
115
Adams Street Partners
Illinois
$125K -$535K -9,791 -76%
FMT
116
First Mercantile Trust
Tennessee
$96K +$37.2K +680 +40%
IP
117
Isthmus Partners
Wisconsin
$80K
CSS
118
Cubist Systematic Strategies
Connecticut
$64K -$50.8K -929 -37%
HP
119
Harbourvest Partners
Massachusetts
$62K +$84.1K +1,539 New
AFIA
120
America First Investment Advisors
Nebraska
$40K
CCMH
121
Cornerstone Capital Management Holdings
New York
$40K
AA
122
ALPS Advisors
Colorado
$25.1K +$1.25M +22,901 +58%
US Bancorp
123
US Bancorp
Minnesota
$25K +$33.8K +619 New
Creative Planning
124
Creative Planning
Kansas
$23K +$31.4K +575 New
GT
125
Glenmede Trust
Pennsylvania
$16K

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.