TESARO INC

CUSIP: 881569107 Class: COM

TWO SIGMA SECURITIES, LLC's Holding History (CIK: 0001450144)

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

Q4 2017
Shares 3,074 Value ($000) $255 Avg Close — Range —
Q2 2017
Shares 3,233 Value ($000) $452 Avg Close — Range —
Q2 2016
Shares 6,855 Value ($000) $576 Avg Close — Range —