OVASCIENCE INC

CUSIP: 69014Q101 Class: COM

Portolan Capital Management, LLC's Holding History (CIK: 0001350290)

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

Q4 2016
Shares 664,757 Value ($000) $1,017 Avg Close — Range —
Q3 2016
Shares 863,240 Value ($000) $6,181 Avg Close — Range —
Q2 2016
Shares 400,510 Value ($000) $2,087 Avg Close — Range —
Q1 2016
Shares 392,356 Value ($000) $3,723 Avg Close — Range —