Group One Trading
TSRO

Group One Trading’s TESARO, Inc. TSRO Stock Holding History

Group One Trading’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
2019
Q1 		– Sell
-577,900
Closed -$42.9M – 5769
2018
Q4 		$42.9M Buy
577,900
+400,300
+225% +$19.2M 0.37% 36
2018
Q3 		$6.93M Buy
177,600
+63,800
+56% +$2.25M 0.05% 415
2018
Q2 		$5.06M Buy
113,800
+94,900
+502% +$4.61M 0.04% 538
2018
Q1 		$1.08M Sell
18,900
-55,400
-75% -$3.56M 0.01% 1470
2017
Q4 		$6.16M Sell
74,300
-11,500
-13% -$1.13M 0.04% 534
2017
Q3 		$11.1M Sell
85,800
-136,100
-61% -$16.9M 0.1% 233
2017
Q2 		$31M Buy
221,900
+170,900
+335% +$24.7M 0.32% 42
2017
Q1 		$7.85M Buy
51,000
+39,300
+336% +$6.4M 0.09% 250
2016
Q4 		$1.57M Sell
11,700
-21,400
-65% -$2.7M 0.02% 1048
2016
Q3 		$3.32M Sell
33,100
-42,000
-56% -$3.92M 0.04% 583
2016
Q2 		$6.31M Buy
75,100
+72,600
+2,904% +$3.24M 0.07% 300
2016
Q1 		$110K Buy
2,500
+1,400
+127% +$56.2K ﹤0.01% 2765
2015
Q4 		$58K Sell
1,100
-2,500
-69% -$119K ﹤0.01% 3328
2015
Q3 		$144K Sell
3,600
-1,800
-33% -$98.4K ﹤0.01% 2757
2015
Q2 		$317K Buy
+5,400
New +$310K ﹤0.01% 2176
2015
Q1 		– Sell
-6,100
Closed -$227K – 5441
2014
Q4 		$227K Sell
6,100
-59,600
-91% -$1.84M ﹤0.01% 2207
2014
Q3 		$1.77M Buy
65,700
+55,400
+538% +$1.63M 0.03% 763
2014
Q2 		$320K Sell
10,300
-4,800
-32% -$128K ﹤0.01% 2001
2014
Q1 		$445K Buy
15,100
+5,700
+61% +$180K 0.01% 1732
2013
Q4 		$265K Sell
9,400
-10,500
-53% -$389K ﹤0.01% 2192
2013
Q3 		$771K Buy
+19,900
New +$729K 0.01% 1218

Other funds holding TSRO

TAL
TIG Advisors LLC New York $2.16B AUM 72.99% 1-Year Est. Return
IUHSA
Itau Unibanco Holding S.A. Sao Paulo, Brazil $4.31B AUM 46.57% 1-Year Est. Return

Group One Trading's TSRO Position: Q4 2018 in Review

Group One Trading sold out of TESARO, Inc. (TSRO) in Q4 2018, closing a stake of 89,202 shares — an estimated $4.29M sold.

Group One Trading first reported a position in TSRO in Q4 2013 and held it in 15 quarters. The position peaked at $8.01M in Q2 2017. 221 funds tracked by Wall St. Rank hold TSRO as of Q4 2018.

  • Group One Trading reported no remaining TESARO, Inc. position as of Q4 2018 after selling out during the quarter.
  • Group One Trading sold 89,202 TESARO, Inc. shares in Q4 2018, an estimated $4.29M.
  • Group One Trading first reported a position in TESARO, Inc. in Q4 2013 and held it in 15 quarters.
  • Group One Trading's TESARO, Inc. position peaked at $8.01M in Q2 2017.
  • 221 funds tracked by Wall St. Rank held TESARO, Inc. as of Q4 2018.

Based on Group One Trading's 13F filing for Q4 2018, filed 6 Feb 2019.