RED HAT INC

CUSIP: 756577102 Class: COM

CASTLEARK MANAGEMENT LLC's Holding History (CIK: 0001106832)

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

Q4 2018
Shares 1,180 Value ($000) $207 Avg Close — Range —
Q3 2018
Shares 1,180 Value ($000) $161 Avg Close — Range —
Q2 2018
Shares 121,715 Value ($000) $16,355 Avg Close — Range —
Q1 2018
Shares 233,607 Value ($000) $34,927 Avg Close — Range —
Q4 2017
Shares 244,787 Value ($000) $29,399 Avg Close — Range —
Q3 2017
Shares 210,210 Value ($000) $23,304 Avg Close — Range —
Q2 2017
Shares 225,020 Value ($000) $21,546 Avg Close — Range —
Q1 2017
Shares 359,008 Value ($000) $31,054 Avg Close — Range —
Q4 2016
Shares 325,880 Value ($000) $22,714 Avg Close — Range —
Q3 2016
Shares 362,700 Value ($000) $29,317 Avg Close — Range —
Q2 2016
Shares 381,820 Value ($000) $27,720 Avg Close — Range —
Q1 2016
Shares 329,770 Value ($000) $24,571 Avg Close — Range —
Q4 2015
Shares 781,490 Value ($000) $64,715 Avg Close — Range —
Q3 2015
Shares 792,530 Value ($000) $56,967 Avg Close — Range —
Q2 2015
Shares 717,110 Value ($000) $54,450 Avg Close — Range —
Q1 2015
Shares 742,800 Value ($000) $56,267 Avg Close — Range —
Q4 2014
Shares 1,113,020 Value ($000) $76,954 Avg Close — Range —
Q3 2013
Shares 734,010 Value ($000) $41,215 Avg Close — Range —