TESARO INC

CUSIP: 881569107 Class: COM

PEREGRINE CAPITAL MANAGEMENT LLC's Holding History (CIK: 0000764529)

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

Q4 2017
Shares 142,833 Value ($000) $11,837 Avg Close — Range —
Q3 2017
Shares 118,090 Value ($000) $15,245 Avg Close — Range —
Q2 2017
Shares 99,347 Value ($000) $13,895 Avg Close — Range —
Q1 2017
Shares 117,217 Value ($000) $17,803 Avg Close — Range —
Q4 2016
Shares 112,313 Value ($000) $15,104 Avg Close — Range —
Q3 2016
Shares 110,399 Value ($000) $11,066 Avg Close — Range —