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TSRO

TESARO, Inc.
TSRO

Delisted

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

265 hedge funds and large institutions have $5.1B invested in TESARO, Inc. in 2017 Q4 according to their latest regulatory filings, with 51 funds opening new positions, 89 increasing their positions, 78 reducing their positions, and 54 closing their positions.

New
Increased
Maintained
Reduced
Closed

14% more repeat investments, than reductions

Existing positions increased: 89 | Existing positions reduced: 78

7% more call options, than puts

Call options by funds: $102M | Put options by funds: $95.5M

6% less first-time investments, than exits

New positions opened: 51 | Existing positions closed: 54

2% less funds holding

Funds holding: 271265 (-6)

14% less funds holding in top 10

Funds holding in top 10: 76 (-1)

36% less capital invested

Capital invested by funds: $7.93B → $5.1B (-$2.83B)

Holders
265
Holders Change
-6
Holders Change %
-2.21%
% of All Funds
6.01%
Holding in Top 10
6
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-14.29%
% of All Funds
0.14%
New
51
Increased
89
Reduced
78
Closed
54
Calls
$102M
Puts
$95.5M
Net Calls
+$6.33M
Net Calls Change
+$39.7M
Name Holding Trade Value Shares
Change
Change in
Stake
Allianz Asset Management
76
Allianz Asset Management
Germany
$5.7M +$300K +3,060 +5%
O
77
OrbiMed
New York
$5.58M +$6.6M +67,281 New
CCM
78
Copernicus Capital Management
California
$5.3M +$6.27M +64,000 New
Barclays
79
Barclays
United Kingdom
$5.25M +$5.81M +59,296 +1,441%
California State Teachers Retirement System (CalSTRS)
80
California State Teachers Retirement System (CalSTRS)
California
$5.02M -$112K -1,138 -2%
AA
81
ALPS Advisors
Colorado
$4.99M +$5.91M +60,262 New
ICM
82
Ionic Capital Management
New York
$4.87M
GL
83
GLG LLC
New York
$4.85M +$3.53M +36,000 +160%
TCM
84
Tekla Capital Management
Massachusetts
$4.77M
Asset Management One
85
Asset Management One
Japan
$4.7M -$685K -6,986 -11%
VanEck Associates
86
VanEck Associates
New York
$4.47M -$1.23M -12,497 -19%
TA
87
Teachers Advisors
New York
$4.41M -$11.2M -114,052 -68%
Principal Financial Group
88
Principal Financial Group
Iowa
$4.39M +$2.62M +26,701 +102%
State Board of Administration of Florida Retirement System
89
State Board of Administration of Florida Retirement System
Florida
$4.24M +$202K +2,064 +4%
Creative Planning
90
Creative Planning
Kansas
$4.16M +$925K +9,432 +23%
Citadel Advisors
91
Citadel Advisors
Florida
$4.11M +$4.86M +49,534 New
Massachusetts Financial Services
92
Massachusetts Financial Services
Massachusetts
$3.96M +$62.5K +637 +1%
GC
93
Guggenheim Capital
Illinois
$3.94M -$717K -7,314 -13%
Squarepoint
94
Squarepoint
New York
$3.89M +$4.61M +46,989 New
DM
95
Deerfield Management
New York
$3.56M +$4.21M +42,893 New
C
96
Cerebellum
California
$3.35M +$3.97M +40,479 New
RhumbLine Advisers
97
RhumbLine Advisers
Massachusetts
$3.27M -$71.4K -728 -2%
Prudential Financial
98
Prudential Financial
New Jersey
$3.21M -$135K -1,380 -3%
SEI Investments
99
SEI Investments
Pennsylvania
$3.19M +$2.48M +25,334 +192%
Legal & General Group
100
Legal & General Group
United Kingdom
$3.08M -$114K -1,158 -3%

TSRO Hedge Fund Activity: Q4 2017 in Review

265 of the 4,409 institutional investors tracked by Wall St. Rank reported a position in TESARO, Inc. (TSRO) for Q4 2017, worth a combined $5.1B — down 36% from $7.93B a quarter earlier.

Sellers outnumbered buyers: 54 funds closed out of TSRO and 51 opened new positions — a net loss of 3 holders — while 78 trimmed existing stakes and 89 added.

The largest buyer was Wellington Management Group, adding an estimated $88.2M. The largest seller was T. Rowe Price Associates, cutting an estimated $78M.

  • 265 institutional investors held TESARO, Inc. (TSRO) as of Q4 2017, down from 271 in Q3 2017.
  • Funds reported $5.1B of TESARO, Inc. stock for Q4 2017, down 36% quarter-over-quarter.
  • 51 funds opened new TESARO, Inc. positions in Q4 2017 and 54 closed out, a net change of -3 holders.
  • The largest TESARO, Inc. buyer in Q4 2017 was Wellington Management Group, an estimated $88.2M added.
  • The largest TESARO, Inc. seller in Q4 2017 was T. Rowe Price Associates, an estimated $78M sold.

Based on aggregated 13F filings for Q4 2017.