QUANTUM CORP

CUSIP: 747906204 Class: CMN

TWO SIGMA INVESTMENTS, LP's Holding History (CIK: 0001179392)

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

Q1 2017
Shares 128,933 Value ($000) $112 Avg Close — Range —
Q4 2016
Shares 103,599 Value ($000) $86 Avg Close — Range —
Q3 2016
Shares 52,954 Value ($000) $39 Avg Close — Range —
Q2 2016
Shares 22,395 Value ($000) $9 Avg Close — Range —
Q4 2015
Shares 62,951 Value ($000) $59 Avg Close — Range —
Q2 2015
Shares 326,514 Value ($000) $549 Avg Close — Range —
Q1 2015
Shares 490,652 Value ($000) $785 Avg Close — Range —
Q4 2014
Shares 921,936 Value ($000) $1,623 Avg Close — Range —
Q2 2014
Shares 20,891 Value ($000) $25 Avg Close — Range —
Q4 2013
Shares 71,675 Value ($000) $86 Avg Close — Range —
Q3 2013
Shares 82,639 Value ($000) $114 Avg Close — Range —