GT ADVANCED TECHNOLOGIES INC

CUSIP: 36191U106 Class: COM

RENAISSANCE TECHNOLOGIES LLC's Holding History (CIK: 0001037389)

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

Q1 2014
Shares 111,000 Value ($000) $1,893 Avg Close — Range —
Q4 2013
Shares 539,397 Value ($000) $4,701 Avg Close — Range —