TESARO INC

CUSIP: 881569107 Class: COM

PDT Partners, LLC's Holding History (CIK: 0001564702)

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

Q1 2015
Shares 29,689 Value ($000) $1,704 Avg Close — Range —
Q1 2014
Shares 42,618 Value ($000) $1,256 Avg Close — Range —