TESARO INC

CUSIP: 881569107 Class: COM

ORACLE INVESTMENT MANAGEMENT INC's Holding History (CIK: 0001012622)

Note: Option positions (PUT/CALL) are excluded.

Q4 2018
Shares 471,500 Value ($000) $35,009 Avg Close — Range —
Q3 2018
Shares 517,235 Value ($000) $20,177 Avg Close — Range —
Q2 2018
Shares 763,535 Value ($000) $33,954 Avg Close — Range —
Q1 2018
Shares 844,718 Value ($000) $48,267 Avg Close — Range —
Q4 2017
Shares 891,242 Value ($000) $73,708 Avg Close — Range —
Q3 2017
Shares 1,030,825 Value ($000) $133,080 Avg Close — Range —
Q2 2017
Shares 1,052,579 Value ($000) $147,214 Avg Close — Range —
Q1 2017
Shares 1,021,475 Value ($000) $157,174 Avg Close — Range —
Q4 2016
Shares 1,248,086 Value ($000) $167,843 Avg Close — Range —
Q3 2016
Shares 1,154,322 Value ($000) $115,709 Avg Close — Range —
Q2 2016
Shares 666,956 Value ($000) $56,058 Avg Close — Range —
Q1 2016
Shares 640,966 Value ($000) $28,222 Avg Close — Range —
Q4 2015
Shares 540,966 Value ($000) $28,303 Avg Close — Range —
Q3 2015
Shares 494,250 Value ($000) $19,819 Avg Close — Range —
Q2 2015
Shares 493,000 Value ($000) $28,983 Avg Close — Range —
Q1 2015
Shares 556,379 Value ($000) $31,936 Avg Close — Range —
Q4 2014
Shares 556,379 Value ($000) $20,692 Avg Close — Range —
Q3 2014
Shares 556,379 Value ($000) $14,978 Avg Close — Range —
Q2 2014
Shares 633,752 Value ($000) $19,716,025 Avg Close — Range —
Q1 2014
Shares 633,752 Value ($000) $18,683,009 Avg Close — Range —
Q4 2013
Shares 768,219 Value ($000) $21,694,504 Avg Close — Range —
Q3 2013
Shares 677,112 Value ($000) $26,231,319 Avg Close — Range —
Q2 2013
Shares 677,112 Value ($000) $22,168,647 Avg Close — Range —