NEKTAR THERAPEUTICS

CUSIP: 64026810 Class: COM

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

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

Q3 2014
Shares 15,613 Value ($000) $188 Avg Close — Range —
Q2 2014
Shares 20,905 Value ($000) $268 Avg Close — Range —