QUANTUM CORP

CUSIP: 747906204 Class: CMN

PRELUDE CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0001387508)

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

Q1 2017
Shares 85,400 Value ($000) $74 Avg Close — Range —
Q4 2016
Shares 61,800 Value ($000) $51 Avg Close — Range —
Q3 2016
Shares 2,400 Value ($000) $2 Avg Close — Range —
Q2 2016
Shares 6,700 Value ($000) $3 Avg Close — Range —
Q2 2015
Shares 109,910 Value ($000) $185 Avg Close — Range —
Q1 2015
Shares 87,300 Value ($000) $140 Avg Close — Range —
Q4 2014
Shares 99,670 Value ($000) $175 Avg Close — Range —
Q2 2014
Shares 23,400 Value ($000) $29 Avg Close — Range —
Q1 2014
Shares 34,300 Value ($000) $42 Avg Close — Range —
Q3 2013
Shares 3,700 Value ($000) $5 Avg Close — Range —