ORASURE TECHNOLOGIES INC

CUSIP: 68554V10 Class: COM

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP's Holding History (CIK: 0001164508)

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

Q3 2016
Shares 580,887 Value ($000) $4,630 Avg Close — Range —
Q2 2016
Shares 80,400 Value ($000) $475 Avg Close — Range —
Q2 2014
Shares 15,556 Value ($000) $134 Avg Close — Range —