QUANTUM CORP

CUSIP: 747906204 Class: CMN

FMR LLC's Holding History (CIK: 0000315066)

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

Q1 2017
Shares 3,490,385 Value ($000) $3,037 Avg Close — Range —
Q4 2016
Shares 3,410,665 Value ($000) $2,838 Avg Close — Range —
Q3 2016
Shares 2,397,133 Value ($000) $1,765 Avg Close — Range —
Q2 2016
Shares 2,390,733 Value ($000) $1,004 Avg Close — Range —
Q1 2016
Shares 27,226,595 Value ($000) $16,608 Avg Close — Range —
Q4 2015
Shares 27,162,995 Value ($000) $25,262 Avg Close — Range —
Q3 2015
Shares 27,695,804 Value ($000) $19,312 Avg Close — Range —
Q2 2015
Shares 28,099,904 Value ($000) $47,208 Avg Close — Range —
Q1 2015
Shares 28,127,120 Value ($000) $45,003 Avg Close — Range —
Q4 2014
Shares 27,621,362 Value ($000) $48,614 Avg Close — Range —
Q3 2014
Shares 28,145,489 Value ($000) $32,649 Avg Close — Range —
Q2 2014
Shares 27,865,089 Value ($000) $33,995 Avg Close — Range —
Q1 2014
Shares 27,616,480 Value ($000) $33,692 Avg Close — Range —
Q4 2013
Shares 26,596,447 Value ($000) $31,915 Avg Close — Range —
Q3 2013
Shares 26,208,788 Value ($000) $36,168 Avg Close — Range —
Q2 2013
Shares 26,541,528 Value ($000) $36,362 Avg Close — Range —