TESARO, Inc.
TSRO
TSRO was delisted on the 18th of January, 2019.
134 hedge funds and large institutions have $2.34B invested in TESARO, Inc. in 2015 Q1 according to their latest regulatory filings, with 38 funds opening new positions, 52 increasing their positions, 30 reducing their positions, and 8 closing their positions.
375% more first-time investments, than exits
New positions opened: 38 | Existing positions closed: 8
100% more funds holding in top 10
Funds holding in top 10: 2 → 4 (+2)
76% more capital invested
Capital invested by funds: $1.33B → $2.34B (+$1.01B)
73% more repeat investments, than reductions
Existing positions increased: 52 | Existing positions reduced: 30
29% more funds holding
Funds holding: 104 → 134 (+30)
34% less call options, than puts
Call options by funds: $41.2M | Put options by funds: $62.2M
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Fidelity Investments
Boston,
Massachusetts
|
+$130M |
| 2 |
T. Rowe Price Associates
Baltimore,
Maryland
|
+$47.5M |
| 3 |
O
OrbiMed
New York
|
+$34.3M |
| 4 |
Vanguard Group
Malvern,
Pennsylvania
|
+$28.6M |
| 5 |
Lord, Abbett & Co
Jersey City,
New Jersey
|
+$26.6M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Wellington Management Group
Boston,
Massachusetts
|
-$35.7M |
| 2 |
Goldman Sachs
New York
|
-$23.2M |
| 3 |
Millennium Management
New York
|
-$13.6M |
| 4 |
Loomis, Sayles & Company
Boston,
Massachusetts
|
-$12.7M |
| 5 |
AllianceBernstein
Nashville,
Tennessee
|
-$11.1M |
TSRO Hedge Fund Activity: Q1 2015 in Review
134 of the 3,753 institutional investors tracked by Wall St. Rank reported a position in TESARO, Inc. (TSRO) for Q1 2015, worth a combined $2.34B — up 76% from $1.33B a quarter earlier.
Buyers outnumbered sellers: 38 funds opened new TSRO positions and 8 closed out — a net gain of 30 holders — while 52 added to existing stakes and 30 trimmed.
The largest buyer was Fidelity Investments, adding an estimated $130M. The largest seller was Wellington Management Group, cutting an estimated $35.7M.
- 134 institutional investors held TESARO, Inc. (TSRO) as of Q1 2015, up from 104 in Q4 2014.
- Funds reported $2.34B of TESARO, Inc. stock for Q1 2015, up 76% quarter-over-quarter.
- 38 funds opened new TESARO, Inc. positions in Q1 2015 and 8 closed out, a net change of +30 holders.
- The largest TESARO, Inc. buyer in Q1 2015 was Fidelity Investments, an estimated $130M added.
- The largest TESARO, Inc. seller in Q1 2015 was Wellington Management Group, an estimated $35.7M sold.
Based on aggregated 13F filings for Q1 2015.