ORBOTECH LTD

CUSIP: M75253100 Class: ORD

MARSHALL WACE, LLP's Holding History (CIK: 0001318757)

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

Q4 2018
Shares 480,470 Value ($000) $27,165 Avg Close — Range —
Q3 2018
Shares 313,116 Value ($000) $18,612 Avg Close — Range —
Q2 2018
Shares 234,362 Value ($000) $14,484 Avg Close — Range —