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TSRO

TESARO, Inc.
TSRO

Delisted

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

94 hedge funds and large institutions have $759M invested in TESARO, Inc. in 2013 Q4 according to their latest regulatory filings, with 14 funds opening new positions, 35 increasing their positions, 34 reducing their positions, and 13 closing their positions.

New
Increased
Maintained
Reduced
Closed

1% more funds holding

Funds holding: 9394 (+1)

8% more first-time investments, than exits

New positions opened: 14 | Existing positions closed: 13

3% more repeat investments, than reductions

Existing positions increased: 35 | Existing positions reduced: 34

26% less capital invested

Capital invested by funds: $1.03B → $759M (-$273M)

50% less funds holding in top 10

Funds holding in top 10: 42 (-2)

68% less call options, than puts

Call options by funds: $1.16M | Put options by funds: $3.58M

Holders
94
Holders Change
+1
Holders Change %
+1.08%
% of All Funds
2.73%
Holding in Top 10
2
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-50%
% of All Funds
0.06%
New
14
Increased
35
Reduced
34
Closed
13
Calls
$1.16M
Puts
$3.58M
Net Calls
-$2.42M
Net Calls Change
-$16.3M
Name Holding Trade Value Shares
Change
Change in
Stake
NMC
1
NEA Management Company
Maryland
$278M
Wellington Management Group
2
Wellington Management Group
Massachusetts
$94.2M +$5.47M +147,391 +5%
T. Rowe Price Associates
3
T. Rowe Price Associates
Maryland
$50.8M +$4.26M +114,800 +7%
PA
4
Perceptive Advisors
New York
$40.9M -$2.49M -67,074 -4%
Fidelity Investments
5
Fidelity Investments
Massachusetts
$28.1M -$25.3M -682,777 -41%
OIM
6
Oracle Investment Management
Connecticut
$21.7M +$3.38M +91,107 +13%
RCM
7
RA Capital Management
Massachusetts
$19.8M +$26M +700,000 New
Vanguard Group
8
Vanguard Group
Pennsylvania
$17.5M +$858K +23,144 +4%
Adage Capital Partners
9
Adage Capital Partners
Massachusetts
$16.9M +$8.24M +222,266 +59%
Franklin Resources
10
Franklin Resources
California
$16.5M +$4.55M +122,800 +27%
State Street
11
State Street
Massachusetts
$16.3M -$4.88M -131,576 -19%
BB
12
BB Biotech
Switzerland
$13.3M +$3.63M +97,982 +26%
BFA
13
BlackRock Fund Advisors
California
$12.4M +$196K +5,286 +1%
AllianceBernstein
14
AllianceBernstein
Tennessee
$12.4M -$2.3M -62,061 -12%
CAM
15
Cormorant Asset Management
Massachusetts
$8.47M +$11.1M +300,000 New
CCI
16
Columbus Circle Investors
$8.43M -$13.8M -373,097 -56%
Ameriprise
17
Ameriprise
Minnesota
$7.03M -$3.12M -84,113 -25%
Northern Trust
18
Northern Trust
Illinois
$5.67M +$213K +5,742 +3%
VAM
19
Visium Asset Management
New York
$5.66M +$7.43M +200,255 New
BIT
20
BlackRock Institutional Trust
California
$5.52M +$445K +12,001 +7%
SCA
21
SAC Capital Advisors
Connecticut
$4.99M -$221K -5,950 -3%
VM
22
VHCP Management
New York
$3.89M -$4.58M -123,381 -47%
PI
23
Putnam Investments
Massachusetts
$3.75M -$1.39M -37,400 -22%
Invesco
24
Invesco
Georgia
$3.55M -$1.31M -35,428 -22%
AQR Capital Management
25
AQR Capital Management
Connecticut
$3.34M +$141K +3,800 +3%

TSRO Hedge Fund Activity: Q4 2013 in Review

94 of the 3,445 institutional investors tracked by Wall St. Rank reported a position in TESARO, Inc. (TSRO) for Q4 2013, worth a combined $759M — down 26% from $1.03B a quarter earlier.

Buyers outnumbered sellers: 14 funds opened new TSRO positions and 13 closed out — a net gain of 1 holder — while 35 added to existing stakes and 34 trimmed.

The largest buyer was RA Capital Management, opening a new position worth an estimated $26M. The largest seller was Fidelity Investments, cutting an estimated $25.3M.

  • 94 institutional investors held TESARO, Inc. (TSRO) as of Q4 2013, up from 93 in Q3 2013.
  • Funds reported $759M of TESARO, Inc. stock for Q4 2013, down 26% quarter-over-quarter.
  • 14 funds opened new TESARO, Inc. positions in Q4 2013 and 13 closed out, a net change of +1 holder.
  • The largest TESARO, Inc. buyer in Q4 2013 was RA Capital Management, an estimated $26M added.
  • The largest TESARO, Inc. seller in Q4 2013 was Fidelity Investments, an estimated $25.3M sold.

Based on aggregated 13F filings for Q4 2013.