SM
TSRO

Sabby Management’s TESARO, Inc. TSRO Stock Holding History

Sabby Management’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
2018
Q1 		– Sell
-104
Closed -$862K – 224
2017
Q4 		$862K Hold
104
– – 0.08% 82
2017
Q3 		$1.34M Sell
104
-814
-89% -$101K 0.09% 67
2017
Q2 		$12.8M Buy
918
+221
+32% +$32K 0.84% 20
2017
Q1 		$10.7M Buy
697
+134
+24% +$21.8K 0.58% 31
2016
Q4 		$7.57M Buy
563
+513
+1,026% +$64.7K 0.44% 38
2016
Q3 		$501K Buy
+50
New +$4.67K 0.02% 225
2015
Q4 		– Sell
-200
Closed -$802K – 407
2015
Q3 		$802K Hold
200
– – 0.03% 263
2015
Q2 		$1.18M Buy
+200
New +$11.5K 0.04% 210
2014
Q3 		– Sell
-500
Closed -$1.56M – 320
2014
Q2 		$1.56M Buy
+500
New +$13.3K 0.07% 120

Other funds holding TSRO

NMC
NEA Management Company Timonium, Maryland $1.76B AUM 223.33% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
CCM
Camber Capital Management Boston, Massachusetts $1.07B AUM 8.19% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
FCM
Frontier Capital Management Boston, Massachusetts $9.73B AUM 55.65% 1-Year Est. Return
BB
BB Biotech Schaffhausen, Switzerland $3.98B AUM 15.47% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Sabby Management's TSRO Position: Q1 2018 in Review

Sabby Management sold out of TESARO, Inc. (TSRO) in Q1 2018, closing a stake of 9,700 shares — an estimated $804K sold.

Sabby Management first reported a position in TSRO in Q1 2014 and held it in 6 quarters. The position peaked at $7.19M in Q2 2017. 247 funds tracked by Wall St. Rank hold TSRO as of Q1 2018.

  • Sabby Management reported no remaining TESARO, Inc. position as of Q1 2018 after selling out during the quarter.
  • Sabby Management sold 9,700 TESARO, Inc. shares in Q1 2018, an estimated $804K.
  • Sabby Management first reported a position in TESARO, Inc. in Q1 2014 and held it in 6 quarters.
  • Sabby Management's TESARO, Inc. position peaked at $7.19M in Q2 2017.
  • 247 funds tracked by Wall St. Rank held TESARO, Inc. as of Q1 2018.

Based on Sabby Management's 13F filing for Q1 2018, filed 15 May 2018.