TSRO

TESARO, Inc.
TSRO

Overview Fund Activity
Delisted

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

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134 hedge funds and large institutions have $2.44B invested in TESARO, Inc. in 2015 Q2 according to their latest regulatory filings, with 21 funds opening new positions, 59 increasing their positions, 39 reducing their positions, and 21 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
134
Holders Change
–
Holders Change %
0%
% of All Funds
3.61%
Holding in Top 10
2
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-50%
% of All Funds
0.05%
New
21
Increased
59
Reduced
39
Closed
21
Calls
$21.2M
Puts
$10.8M
Net Calls
+$10.4M
Net Calls Change
+$31.4M

Top Buyers

1
Fidelity Investments
Fidelity Investments
Massachusetts
$353M
2
PI
Putnam Investments
Massachusetts
$35.8M
3
BA
BlackRock Advisors
Delaware
$16.5M
4
PC
PointState Capital
New York
$15.3M
5
Point72 Asset Management
Point72 Asset Management
Connecticut
$54.9M

Top Sellers

1
NMC
NEA Management Company
Maryland
$521M
2
Wellington Management Group
Wellington Management Group
Massachusetts
$199M
3
HM
HealthCor Management
New York
$16.3M
4
EAM
EverPoint Asset Management
Connecticut
$0
5
Renaissance Technologies
Renaissance Technologies
New York
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
Charles Schwab
51
Charles Schwab
California
$4.19M +$395K +6,716 +10%
Teacher Retirement System of Texas
52
Teacher Retirement System of Texas
Texas
$3.61M +$3.58M +60,822 +10,103%
USAA
53
United Services Automobile Association
Texas
$3.23M +$74.7K +1,270 +2%
SIM
54
Spark Investment Management
New York
$3.17M +$3.17M +54,000 New
Bank of America
55
Bank of America
North Carolina
$3.15M +$753K +12,805 +31%
Citadel Advisors
56
Citadel Advisors
Florida
$3.07M +$2.83M +48,127 +1,175%
RPAM
57
Rhenman & Partners Asset Management
Sweden
$2.99M -$123K -2,100 -4%
California State Teachers Retirement System (CalSTRS)
58
California State Teachers Retirement System (CalSTRS)
California
$2.5M +$196K +3,332 +9%
AA
59
ALPS Advisors
Colorado
$2.34M +$1.2M +20,385 +105%
EI
60
EAM Investors
California
$2.29M -$1.74M -29,653 -43%
Connor, Clark & Lunn Investment Management (CC&L)
61
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$2.17M -$356K -6,050 -14%
Susquehanna International Group
62
Susquehanna International Group
Pennsylvania
$2.03M +$2.03M +34,494 New
AQR Capital Management
63
AQR Capital Management
Connecticut
$1.97M +$617K +10,489 +46%
SCM
64
Suffolk Capital Management
New York
$1.96M -$949K -16,138 -33%
PPA
65
Parametric Portfolio Associates
Washington
$1.93M -$12.5K -213 -0.6%
ACH
66
ArrowMark Colorado Holdings
Colorado
$1.91M – – –
Morgan Stanley
67
Morgan Stanley
New York
$1.87M -$513K -8,732 -22%
New York State Common Retirement Fund
68
New York State Common Retirement Fund
New York
$1.86M +$1.4M +23,877 +307%
JPMorgan Chase & Co
69
JPMorgan Chase & Co
New York
$1.84M +$1.84M +31,229 New
ARTA
70
A.R.T. Advisors
New York
$1.81M +$1.07M +18,211 +145%
OPPM
71
Opus Point Partners Management
New York
$1.76M +$588K +10,000 +50%
Two Sigma Advisers
72
Two Sigma Advisers
New York
$1.75M -$1.82M -31,000 -51%
Swiss National Bank
73
Swiss National Bank
Switzerland
$1.7M +$35.3K +600 +2%
California Public Employees Retirement System
74
California Public Employees Retirement System
California
$1.66M +$382K +6,500 +30%
CS
75
Credit Suisse
Switzerland
$1.61M -$438K -7,455 -21%
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