TRANSDIGM GROUP INC

CUSIP: 89364110 Class: COM

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

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

Q1 2016
Shares 3,900 Value ($000) $859 Avg Close — Range —
Q4 2015
Shares 92,500 Value ($000) $21,132 Avg Close — Range —
Q3 2015
Shares 12,752 Value ($000) $2,865 Avg Close — Range —
Q2 2015
Shares 12,752 Value ($000) $2,865 Avg Close — Range —
Q1 2015
Shares 175,777 Value ($000) $38,446 Avg Close — Range —
Q4 2014
Shares 194,219 Value ($000) $38,135 Avg Close — Range —
Q3 2014
Shares 95,335 Value ($000) $17,573 Avg Close — Range —
Q4 2013
Shares 43,137 Value ($000) $6,946 Avg Close — Range —
Q3 2013
Shares 66,106 Value ($000) $9,169 Avg Close — Range —
Q2 2013
Shares 76,346 Value ($000) $11,969 Avg Close — Range —