GTC
TSRO

Ghost Tree Capital’s TESARO, Inc. TSRO Stock Holding History

Ghost Tree Capital’s Portfolio TSRO Stock Details TSRO Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2017
Q2 		– Sell
-50,000
Closed -$7.69M – 90
2017
Q1 		$7.69M Buy
+50,000
New +$8.14M 1.43% 31
2016
Q3 		– Sell
-50,000
Closed -$4.2M – 106
2016
Q2 		$4.2M Buy
+50,000
New +$2.23M 1.21% 33

Other funds holding TSRO

NMC
NEA Management Company Timonium, Maryland $1.76B AUM 223.33% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
BCM
Beryl Capital Management Redondo Beach, California $110M AUM 317.92% 1-Year Est. Return
CCM
Camber Capital Management Boston, Massachusetts $1.07B AUM 8.19% 1-Year Est. Return
FCM
Farallon Capital Management San Francisco, California $17.5B AUM 50.95% 1-Year Est. Return
MF
Magnetar Financial Evanston, Illinois $9.84B AUM 190.64% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
AA
AQR Arbitrage Greenwich, Connecticut $6.09B AUM 27.01% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Ghost Tree Capital's TSRO Position: Q4 2018 in Review

Ghost Tree Capital sold out of TESARO, Inc. (TSRO) in Q4 2018, closing a stake of 450,000 shares — an estimated $17.6M sold.

Ghost Tree Capital first reported a position in TSRO in Q2 2016 and held it in 6 quarters. The position peaked at $17.6M in Q3 2018. 221 funds tracked by Wall St. Rank hold TSRO as of Q4 2018.

  • Ghost Tree Capital reported no remaining TESARO, Inc. position as of Q4 2018 after selling out during the quarter.
  • Ghost Tree Capital sold 450,000 TESARO, Inc. shares in Q4 2018, an estimated $17.6M.
  • Ghost Tree Capital first reported a position in TESARO, Inc. in Q2 2016 and held it in 6 quarters.
  • Ghost Tree Capital's TESARO, Inc. position peaked at $17.6M in Q3 2018.
  • 221 funds tracked by Wall St. Rank held TESARO, Inc. as of Q4 2018.

Based on Ghost Tree Capital's 13F filing for Q4 2018, filed 14 Feb 2019.