SEAGATE TECHNOLOGY PLC

CUSIP: G7945M107 Class: ORD SHS

FRED ALGER MANAGEMENT, LLC's Holding History (CIK: 0000003520)

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

Q1 2016
Shares 350,211 Value ($000) $12,065 Avg Close — Range —
Q4 2015
Shares 36,254 Value ($000) $1,329 Avg Close — Range —
Q3 2015
Shares 37,863 Value ($000) $1,696 Avg Close — Range —
Q2 2015
Shares 38,078 Value ($000) $1,809 Avg Close — Range —
Q1 2015
Shares 38,063 Value ($000) $1,980 Avg Close — Range —
Q4 2014
Shares 38,001 Value ($000) $2,527 Avg Close — Range —
Q3 2014
Shares 37,193 Value ($000) $2,130 Avg Close — Range —
Q2 2014
Shares 37,039 Value ($000) $2,105 Avg Close — Range —
Q1 2014
Shares 52,879 Value ($000) $2,970 Avg Close — Range —
Q4 2013
Shares 34,963 Value ($000) $1,964 Avg Close — Range —
Q3 2013
Shares 26,235 Value ($000) $1,148 Avg Close — Range —
Q2 2013
Shares 126 Value ($000) $6 Avg Close — Range —