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TSRO

TESARO, Inc.
TSRO

Delisted

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

104 hedge funds and large institutions have $1.33B invested in TESARO, Inc. in 2014 Q4 according to their latest regulatory filings, with 20 funds opening new positions, 37 increasing their positions, 29 reducing their positions, and 16 closing their positions.

New
Increased
Maintained
Reduced
Closed

100% more funds holding in top 10

Funds holding in top 10: 12 (+1)

48% more capital invested

Capital invested by funds: $903M → $1.33B (+$431M)

28% more repeat investments, than reductions

Existing positions increased: 37 | Existing positions reduced: 29

25% more first-time investments, than exits

New positions opened: 20 | Existing positions closed: 16

2% more funds holding

Funds holding: 102104 (+2)

22% less call options, than puts

Call options by funds: $3.16M | Put options by funds: $4.03M

Holders
104
Holders Change
+2
Holders Change %
+1.96%
% of All Funds
2.77%
Holding in Top 10
2
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+100%
% of All Funds
0.05%
New
20
Increased
37
Reduced
29
Closed
16
Calls
$3.16M
Puts
$4.03M
Net Calls
-$869K
Net Calls Change
-$1.7M
Name Holding Trade Value Shares
Change
Change in
Stake
NMC
1
NEA Management Company
Maryland
$366M
Wellington Management Group
2
Wellington Management Group
Massachusetts
$187M +$7.2M +233,256 +5%
T. Rowe Price Associates
3
T. Rowe Price Associates
Maryland
$94.1M +$2.6M +84,400 +3%
AllianceBernstein
4
AllianceBernstein
Tennessee
$50.1M -$2.84M -91,987 -6%
O
5
OrbiMed
New York
$49.5M +$41M +1,330,000 New
Fidelity Investments
6
Fidelity Investments
Massachusetts
$45.6M
HM
7
HealthCor Management
New York
$39M -$4.59M -148,795 -12%
Vanguard Group
8
Vanguard Group
Pennsylvania
$36.3M +$3.15M +102,131 +12%
PA
9
Perceptive Advisors
New York
$32.9M +$5.4M +175,075 +25%
Millennium Management
10
Millennium Management
New York
$28.9M +$5.92M +191,741 +33%
State Street
11
State Street
Massachusetts
$27.2M -$1.37M -44,486 -6%
BFA
12
BlackRock Fund Advisors
California
$26.9M +$2.75M +89,245 +14%
BB
13
BB Biotech
Switzerland
$26.2M
Franklin Resources
14
Franklin Resources
California
$23.5M -$1.81M -58,600 -8%
Point72 Asset Management
15
Point72 Asset Management
Connecticut
$22.9M +$13.7M +442,401 +254%
Goldman Sachs
16
Goldman Sachs
New York
$20.7M -$9.95M -322,592 -37%
OIM
17
Oracle Investment Management
Connecticut
$20.7M
Loomis, Sayles & Company
18
Loomis, Sayles & Company
Massachusetts
$16.8M -$706K -22,884 -5%
BIT
19
BlackRock Institutional Trust
California
$12.5M +$3.25M +105,429 +46%
Massachusetts Financial Services
20
Massachusetts Financial Services
Massachusetts
$12.5M -$1.2M -38,808 -10%
PI
21
Putnam Investments
Massachusetts
$12.4M -$3.46K -112 -0%
Deutsche Bank
22
Deutsche Bank
Germany
$12.3M +$6.37M +206,517 +167%
CAM
23
Cormorant Asset Management
Massachusetts
$11.2M
Citigroup
24
Citigroup
New York
$10.7M +$8.71M +282,213 +4,335%
Northern Trust
25
Northern Trust
Illinois
$9.42M -$106K -3,449 -1%

TSRO Hedge Fund Activity: Q4 2014 in Review

104 of the 3,750 institutional investors tracked by Wall St. Rank reported a position in TESARO, Inc. (TSRO) for Q4 2014, worth a combined $1.33B — up 48% from $903M a quarter earlier.

Buyers outnumbered sellers: 20 funds opened new TSRO positions and 16 closed out — a net gain of 4 holders — while 37 added to existing stakes and 29 trimmed.

The largest buyer was OrbiMed, opening a new position worth an estimated $41M. The largest seller was Goldman Sachs, cutting an estimated $9.95M.

  • 104 institutional investors held TESARO, Inc. (TSRO) as of Q4 2014, up from 102 in Q3 2014.
  • Funds reported $1.33B of TESARO, Inc. stock for Q4 2014, up 48% quarter-over-quarter.
  • 20 funds opened new TESARO, Inc. positions in Q4 2014 and 16 closed out, a net change of +4 holders.
  • The largest TESARO, Inc. buyer in Q4 2014 was OrbiMed, an estimated $41M added.
  • The largest TESARO, Inc. seller in Q4 2014 was Goldman Sachs, an estimated $9.95M sold.

Based on aggregated 13F filings for Q4 2014.