TESARO INC

CUSIP: 881569107 Class: COM

GSA CAPITAL PARTNERS LLP's Holding History (CIK: 0001362033)

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

Q1 2017
Shares 18,984 Value ($000) $2,921 Avg Close — Range —
Q4 2016
Shares 3,734 Value ($000) $502 Avg Close — Range —
Q3 2015
Shares 5,656 Value ($000) $227 Avg Close — Range —
Q3 2013
Shares 6,995 Value ($000) $271 Avg Close — Range —