OVASCIENCE INC

CUSIP: 69014Q101 Class: COM

CITADEL ADVISORS LLC's Holding History (CIK: 0001423053)

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

Q1 2018
Shares 41,023 Value ($000) $33 Avg Close — Range —
Q3 2017
Shares 58,645 Value ($000) $83 Avg Close — Range —
Q2 2017
Shares 10,662 Value ($000) $17 Avg Close — Range —
Q1 2017
Shares 11,617 Value ($000) $22 Avg Close — Range —
Q4 2016
Shares 10,262 Value ($000) $16 Avg Close — Range —
Q2 2016
Shares 23,340 Value ($000) $122 Avg Close — Range —
Q3 2015
Shares 48,652 Value ($000) $413 Avg Close — Range —
Q2 2015
Shares 311,404 Value ($000) $9,009 Avg Close — Range —
Q1 2015
Shares 286,372 Value ($000) $9,945 Avg Close — Range —