PRECISION CASTPARTS CORP

CUSIP: 740189105 Class: COM

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

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

Q4 2015
Shares 93,956 Value ($000) $21,799 Avg Close — Range —
Q3 2015
Shares 36,940 Value ($000) $8,485 Avg Close — Range —
Q2 2015
Shares 57,372 Value ($000) $11,467 Avg Close — Range —
Q1 2015
Shares 6,608 Value ($000) $1,388 Avg Close — Range —
Q4 2014
Shares 1,637 Value ($000) $394 Avg Close — Range —
Q3 2014
Shares 18,981 Value ($000) $4,496 Avg Close — Range —
Q2 2014
Shares 9,538 Value ($000) $2,407 Avg Close — Range —
Q1 2014
Shares 31,260 Value ($000) $7,901 Avg Close — Range —