TESARO INC

CUSIP: 881569107 Class: COM

Sumitomo Mitsui DS Asset Management Company, Ltd's Holding History (CIK: 0001411530)

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

Q4 2017
Shares 2,532 Value ($000) $209 Avg Close — Range —
Q3 2017
Shares 2,532 Value ($000) $326 Avg Close — Range —
Q2 2017
Shares 2,532 Value ($000) $354 Avg Close — Range —