TESARO INC

CUSIP: 881569107 Class: COM

Aperio Group, LLC's Holding History (CIK: 0001364615)

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

Q4 2018
Shares 16,894 Value ($000) $1,255 Avg Close — Range —
Q3 2018
Shares 15,090 Value ($000) $589 Avg Close — Range —
Q2 2018
Shares 16,436 Value ($000) $731 Avg Close — Range —
Q1 2018
Shares 17,293 Value ($000) $989 Avg Close — Range —
Q4 2017
Shares 4,922 Value ($000) $408 Avg Close — Range —
Q3 2017
Shares 3,790 Value ($000) $489 Avg Close — Range —
Q2 2017
Shares 3,658 Value ($000) $512 Avg Close — Range —
Q1 2017
Shares 3,502 Value ($000) $538 Avg Close — Range —
Q4 2016
Shares 3,345 Value ($000) $450 Avg Close — Range —