EMERGENT BIOSOLUTIONS INC

CUSIP: 29089Q10 Class: COM

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

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

Q3 2016
Shares 738,884 Value ($000) $23,297 Avg Close — Range —
Q2 2016
Shares 533,740 Value ($000) $15,009 Avg Close — Range —
Q1 2016
Shares 310,360 Value ($000) $11,282 Avg Close — Range —
Q4 2015
Shares 364,461 Value ($000) $14,582 Avg Close — Range —
Q3 2015
Shares 344,692 Value ($000) $11,358 Avg Close — Range —
Q2 2015
Shares 344,692 Value ($000) $11,358 Avg Close — Range —
Q1 2015
Shares 232,054 Value ($000) $6,674 Avg Close — Range —
Q4 2014
Shares 255,085 Value ($000) $6,946 Avg Close — Range —
Q3 2014
Shares 185,086 Value ($000) $3,944 Avg Close — Range —
Q2 2014
Shares 129,838 Value ($000) $2,916 Avg Close — Range —
Q1 2014
Shares 133,789 Value ($000) $3,381 Avg Close — Range —
Q4 2013
Shares 60,749 Value ($000) $1,397 Avg Close — Range —