TESARO INC

CUSIP: 881569107 Class: COM

WEXFORD CAPITAL LP's Holding History (CIK: 0001048462)

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

Q3 2014
Shares 19,000 Value ($000) $511 Avg Close — Range —
Q3 2013
Shares 22,127 Value ($000) $857 Avg Close — Range —