AXCELIS TECHNOLOGIES INC

CUSIP: 054540109 Class: COMMON STOCK

D. E. Shaw & Co., Inc.'s Holding History (CIK: 0001009207)

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

Q2 2016
Shares 470,143 Value ($000) $1,264 Avg Close — Range —
Q1 2016
Shares 349,842 Value ($000) $979 Avg Close — Range —
Q4 2015
Shares 181,900 Value ($000) $471 Avg Close — Range —
Q3 2015
Shares 246,244 Value ($000) $658 Avg Close — Range —
Q2 2015
Shares 217,871 Value ($000) $644 Avg Close — Range —
Q1 2015
Shares 102,402 Value ($000) $244 Avg Close — Range —
Q4 2014
Shares 33,599 Value ($000) $86 Avg Close — Range —
Q3 2014
Shares 37,253 Value ($000) $74 Avg Close — Range —
Q2 2014
Shares 21,829 Value ($000) $44 Avg Close — Range —
Q1 2014
Shares 28,766 Value ($000) $62 Avg Close — Range —
Q4 2013
Shares 94,918 Value ($000) $232 Avg Close — Range —
Q3 2013
Shares 94,963 Value ($000) $200 Avg Close — Range —
Q2 2013
Shares 78,705 Value ($000) $143 Avg Close — Range —