TESARO INC

CUSIP: 881569107 Class: COM

JANE STREET GROUP, LLC's Holding History (CIK: 0001595888)

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

Q4 2018
Shares 3,811 Value ($000) $283 Avg Close — Range —
Q3 2018
Shares 39,004 Value ($000) $1,522 Avg Close — Range —
Q2 2018
Shares 10,378 Value ($000) $462 Avg Close — Range —
Q1 2018
Shares 5,986 Value ($000) $342 Avg Close — Range —
Q3 2017
Shares 22,688 Value ($000) $2,929 Avg Close — Range —
Q2 2017
Shares 42,390 Value ($000) $5,929 Avg Close — Range —
Q1 2017
Shares 98,443 Value ($000) $15,147 Avg Close — Range —
Q4 2016
Shares 21,668 Value ($000) $2,914 Avg Close — Range —
Q3 2016
Shares 23,876 Value ($000) $2,393 Avg Close — Range —
Q2 2016
Shares 21,507 Value ($000) $1,808 Avg Close — Range —
Q1 2016
Shares 6,325 Value ($000) $278 Avg Close — Range —
Q2 2015
Shares 5,350 Value ($000) $315 Avg Close — Range —
Q1 2015
Shares 6,109 Value ($000) $351 Avg Close — Range —
Q4 2014
Shares 9,774 Value ($000) $363 Avg Close — Range —
Q3 2014
Shares 29,527 Value ($000) $795 Avg Close — Range —
Q2 2014
Shares 9,531 Value ($000) $297 Avg Close — Range —