OPHTHOTECH CORP

CUSIP: 683745103 Class: COM

ACADIAN ASSET MANAGEMENT LLC's Holding History (CIK: 0000916542)

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

Q1 2019
Shares 1,175,474 Value ($000) $1,658 Avg Close — Range —
Q4 2018
Shares 1,091,347 Value ($000) $1,310 Avg Close — Range —
Q3 2018
Shares 1,216,555 Value ($000) $2,872 Avg Close — Range —
Q2 2018
Shares 1,164,268 Value ($000) $3,179 Avg Close — Range —
Q1 2018
Shares 712,141 Value ($000) $1,951 Avg Close — Range —
Q4 2017
Shares 199,408 Value ($000) $622 Avg Close — Range —
Q2 2017
Shares 14,058 Value ($000) $36 Avg Close — Range —
Q1 2017
Shares 589,335 Value ($000) $2,157 Avg Close — Range —
Q2 2015
Shares 2,382 Value ($000) $124 Avg Close — Range —
Q4 2014
Shares 2,654 Value ($000) $119 Avg Close — Range —