Rock Springs Capital Management LP TESARO INC Transaction History

Rock Springs Capital Management LP

7 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q1 2019 May 15, 2019	SELL	N/A	-601,700 Closed	0 $0
Q4 2018 Feb 14, 2019	SELL	N/A	-133,300 Reduced 18.14%	601,700 $44.7 Million
Q3 2018 Nov 14, 2018	BUY	N/A	109,600 Added 17.52%	735,000 $28.7 Million
Q2 2018 Aug 14, 2018	BUY	N/A	52,400 Added 9.14%	625,400 $27.8 Million
Q1 2018 May 15, 2018	BUY	N/A	24,500 Added 4.47%	573,000 $32.7 Million
Q4 2017 Feb 14, 2018	BUY	N/A	53,250 Added 10.75%	548,500 $45.5 Million
Q3 2017 Nov 14, 2017	BUY	N/A	495,250	495,250 $63.9 Million

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