PROTHENA CORP PLC

CUSIP: G7280010 Class: SHS

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

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

Q3 2014
Shares 168,562 Value ($000) $3,735 Avg Close — Range —
Q2 2014
Shares 27,375 Value ($000) $617 Avg Close — Range —
Q4 2013
Shares 35,446 Value ($000) $940 Avg Close — Range —