MWNA
TSRO

Marshall Wace North America’s TESARO, Inc. TSRO Stock Holding History

Marshall Wace North America’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
Q3 		– Sell
-78,017
Closed -$3.47M – 1609
2018
Q2 		$3.47M Buy
+78,017
New +$3.79M 0.02% 608
2017
Q3 		– Sell
-72,573
Closed -$10.2M – 1654
2017
Q2 		$10.2M Buy
72,573
+33,316
+85% +$4.82M 0.07% 315
2017
Q1 		$6.05M Buy
+39,257
New +$6.39M 0.05% 355
2013
Q4 		$275K Buy
+9,721
New +$361K 0.01% 613

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

Marshall Wace North America's TSRO Position: Q3 2018 in Review

Marshall Wace North America sold out of TESARO, Inc. (TSRO) in Q3 2018, closing a stake of 78,017 shares — an estimated $3.47M sold.

Marshall Wace North America first reported a position in TSRO in Q4 2013 and held it in 4 quarters. The position peaked at $10.2M in Q2 2017. 189 funds tracked by Wall St. Rank hold TSRO as of Q3 2018.

  • Marshall Wace North America reported no remaining TESARO, Inc. position as of Q3 2018 after selling out during the quarter.
  • Marshall Wace North America sold 78,017 TESARO, Inc. shares in Q3 2018, an estimated $3.47M.
  • Marshall Wace North America first reported a position in TESARO, Inc. in Q4 2013 and held it in 4 quarters.
  • Marshall Wace North America's TESARO, Inc. position peaked at $10.2M in Q2 2017.
  • 189 funds tracked by Wall St. Rank held TESARO, Inc. as of Q3 2018.

Based on Marshall Wace North America's 13F filing for Q3 2018, filed 14 Nov 2018.