PG
TSRO

PEAK6 Group’s TESARO, Inc. TSRO Stock Holding History

PEAK6 Group’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
Q2 		$329K Sell
7,400
-26,600
-78% -$1.29M ﹤0.01% 2936
2018
Q1 		$1.94M Sell
34,000
-28,100
-45% -$1.81M 0.01% 1397
2017
Q4 		$5.15M Buy
62,100
+14,000
+29% +$1.37M 0.02% 800
2017
Q3 		$6.21M Buy
48,100
+2,100
+5% +$261K 0.03% 632
2017
Q2 		$6.43M Buy
46,000
+3,800
+9% +$550K 0.04% 581
2017
Q1 		$6.49M Buy
42,200
+20,200
+92% +$3.29M 0.05% 449
2016
Q4 		$2.96M Buy
22,000
+17,600
+400% +$2.22M 0.02% 1014
2016
Q3 		$441K Sell
4,400
-1,200
-21% -$112K ﹤0.01% 2453
2016
Q2 		$471K Buy
+5,600
New +$250K ﹤0.01% 2408
2015
Q3 		– Sell
-17,700
Closed -$1.04M – 5855
2015
Q2 		$1.04M Buy
17,700
+4,800
+37% +$275K 0.01% 2049
2015
Q1 		$740K Buy
+12,900
New +$608K 0.01% 2187
2014
Q4 		– Sell
-100
Closed -$3K – 5415
2014
Q3 		$3K Sell
100
-9,200
-99% -$270K ﹤0.01% 4570
2014
Q2 		$289K Sell
9,300
-24,700
-73% -$658K ﹤0.01% 2854
2014
Q1 		$1M Buy
+34,000
New +$1.07M 0.01% 1866

Other funds holding TSRO

NMC
NEA Management Company Timonium, Maryland $1.76B AUM 223.33% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 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
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
CCM
Camber Capital Management Boston, Massachusetts $1.07B AUM 8.19% 1-Year Est. Return
BB
BB Biotech Schaffhausen, Switzerland $3.98B AUM 15.47% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
IVM
InterWest Venture Management San Francisco, California $20.6M AUM 48.5% 1-Year Est. Return

PEAK6 Group's TSRO Position: Q2 2018 in Review

PEAK6 Group reduced its TESARO, Inc. (TSRO) stake by 78% in Q2 2018, selling an estimated $976K and leaving 5,781 shares worth $257K. The position accounts for ﹤0.01% of the portfolio, ranked #3164.

PEAK6 Group first reported a position in TSRO in Q1 2014 and has held it in 10 quarters since. The position peaked at $3.24M in Q2 2017. 200 funds tracked by Wall St. Rank hold TSRO as of Q2 2018.

  • PEAK6 Group held 5,781 shares of TESARO, Inc. worth $257K as of Q2 2018.
  • PEAK6 Group sold 20,085 TESARO, Inc. shares in Q2 2018, an estimated $976K.
  • TESARO, Inc. made up ﹤0.01% of PEAK6 Group's portfolio in Q2 2018, its #3164 holding.
  • PEAK6 Group first reported a position in TESARO, Inc. in Q1 2014 and has held it in 10 quarters since.
  • PEAK6 Group's TESARO, Inc. position peaked at $3.24M in Q2 2017.
  • 200 funds tracked by Wall St. Rank held TESARO, Inc. as of Q2 2018.

Based on PEAK6 Group's 13F filing for Q2 2018, filed 15 Aug 2018.