OPHTHOTECH CORP

CUSIP: 683745103 Class: COM

STATE OF WISCONSIN INVESTMENT BOARD's Holding History (CIK: 0000854157)

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

Q4 2016
Shares 275,000 Value ($000) $1,328 Avg Close — Range —
Q3 2016
Shares 66,000 Value ($000) $3,045 Avg Close — Range —