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TSRO

TESARO, Inc.
TSRO

Delisted

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

102 hedge funds and large institutions have $903M invested in TESARO, Inc. in 2014 Q3 according to their latest regulatory filings, with 19 funds opening new positions, 32 increasing their positions, 28 reducing their positions, and 14 closing their positions.

New
Increased
Maintained
Reduced
Closed

36% more first-time investments, than exits

New positions opened: 19 | Existing positions closed: 14

15% more call options, than puts

Call options by funds: $6.18M | Put options by funds: $5.35M

14% more repeat investments, than reductions

Existing positions increased: 32 | Existing positions reduced: 28

5% more funds holding

Funds holding: 97102 (+5)

0% more funds holding in top 10

Funds holding in top 10: 11 (0)

9% less capital invested

Capital invested by funds: $989M → $903M (-$86.5M)

Holders
102
Holders Change
+5
Holders Change %
+5.15%
% of All Funds
2.96%
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.03%
New
19
Increased
32
Reduced
28
Closed
14
Calls
$6.18M
Puts
$5.35M
Net Calls
+$826K
Net Calls Change
+$6.73M
Name Holding Trade Value Shares
Change
Change in
Stake
NMC
1
NEA Management Company
Maryland
$265M
Wellington Management Group
2
Wellington Management Group
Massachusetts
$129M +$12.6M +429,236 +10%
T. Rowe Price Associates
3
T. Rowe Price Associates
Maryland
$65.8M -$829K -28,200 -1%
AllianceBernstein
4
AllianceBernstein
Tennessee
$38.7M +$1.79M +60,816 +4%
Fidelity Investments
5
Fidelity Investments
Massachusetts
$33M
HM
6
HealthCor Management
New York
$32.3M -$8.12M -276,205 -19%
Goldman Sachs
7
Goldman Sachs
New York
$23.7M +$8.45M +287,664 +49%
Vanguard Group
8
Vanguard Group
Pennsylvania
$23.5M +$1.35M +45,788 +6%
State Street
9
State Street
Massachusetts
$20.9M +$885K +30,116 +4%
PA
10
Perceptive Advisors
New York
$19.1M +$2.1M +71,328 +11%
BB
11
BB Biotech
Switzerland
$19M
Franklin Resources
12
Franklin Resources
California
$18.6M -$3.21M -109,100 -14%
BFA
13
BlackRock Fund Advisors
California
$17M +$105K +3,562 +0.6%
Millennium Management
14
Millennium Management
New York
$15.8M +$11.1M +377,696 +182%
OIM
15
Oracle Investment Management
Connecticut
$15M -$2.27M -77,373 -12%
Loomis, Sayles & Company
16
Loomis, Sayles & Company
Massachusetts
$12.8M +$13.9M +474,067 New
Massachusetts Financial Services
17
Massachusetts Financial Services
Massachusetts
$10.1M +$11M +374,274 New
PI
18
Putnam Investments
Massachusetts
$9.01M +$20.3K +691 +0.2%
CAM
19
Cormorant Asset Management
Massachusetts
$8.08M
CCP
20
Clough Capital Partners
Massachusetts
$6.95M +$7.58M +258,100 New
Northern Trust
21
Northern Trust
Illinois
$6.91M +$1.46M +49,566 +24%
BIT
22
BlackRock Institutional Trust
California
$6.21M -$394K -13,423 -5%
AQR Capital Management
23
AQR Capital Management
Connecticut
$5.56M +$4.23M +143,889 +230%
Ameriprise
24
Ameriprise
Minnesota
$4.95M -$1.18M -40,130 -18%
Wells Fargo
25
Wells Fargo
California
$4.87M -$601K -20,460 -10%

TSRO Hedge Fund Activity: Q3 2014 in Review

102 of the 3,446 institutional investors tracked by Wall St. Rank reported a position in TESARO, Inc. (TSRO) for Q3 2014, worth a combined $903M — down 8.7% from $989M a quarter earlier.

Buyers outnumbered sellers: 19 funds opened new TSRO positions and 14 closed out — a net gain of 5 holders — while 32 added to existing stakes and 28 trimmed.

The largest buyer was Loomis, Sayles & Company, opening a new position worth an estimated $13.9M. The largest seller was Apex Capital, exiting entirely with an estimated $10.6M sold.

  • 102 institutional investors held TESARO, Inc. (TSRO) as of Q3 2014, up from 97 in Q2 2014.
  • Funds reported $903M of TESARO, Inc. stock for Q3 2014, down 8.7% quarter-over-quarter.
  • 19 funds opened new TESARO, Inc. positions in Q3 2014 and 14 closed out, a net change of +5 holders.
  • The largest TESARO, Inc. buyer in Q3 2014 was Loomis, Sayles & Company, an estimated $13.9M added.
  • The largest TESARO, Inc. seller in Q3 2014 was Apex Capital, an estimated $10.6M sold.

Based on aggregated 13F filings for Q3 2014.