OVASCIENCE INC

CUSIP: 69014Q101 Class: COM

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

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

Q4 2016
Shares 36,930 Value ($000) $57 Avg Close — Range —
Q3 2016
Shares 77,800 Value ($000) $557 Avg Close — Range —
Q3 2015
Shares 19,900 Value ($000) $169 Avg Close — Range —