SEAGATE TECHNOLOGY PLC

CUSIP: G7945M107 Class: ORD SHS

AMICA MUTUAL INSURANCE CO's Holding History (CIK: 0000857508)

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

Q4 2019
Shares 7,032 Value ($000) $418 Avg Close — Range —
Q3 2019
Shares 7,032 Value ($000) $378 Avg Close — Range —
Q2 2017
Shares 18,434 Value ($000) $714 Avg Close — Range —
Q1 2017
Shares 18,434 Value ($000) $847 Avg Close — Range —
Q4 2016
Shares 18,434 Value ($000) $704 Avg Close — Range —
Q3 2016
Shares 18,434 Value ($000) $711 Avg Close — Range —
Q2 2016
Shares 18,434 Value ($000) $449 Avg Close — Range —
Q1 2016
Shares 18,434 Value ($000) $635 Avg Close — Range —
Q4 2015
Shares 18,434 Value ($000) $676 Avg Close — Range —
Q3 2015
Shares 18,434 Value ($000) $826 Avg Close — Range —
Q2 2015
Shares 31,665 Value ($000) $1,504 Avg Close — Range —
Q1 2015
Shares 31,665 Value ($000) $1,648 Avg Close — Range —
Q4 2014
Shares 31,665 Value ($000) $2,106 Avg Close — Range —
Q3 2014
Shares 31,665 Value ($000) $1,813 Avg Close — Range —
Q2 2014
Shares 31,665 Value ($000) $1,799 Avg Close — Range —
Q1 2014
Shares 31,665 Value ($000) $1,778 Avg Close — Range —
Q4 2013
Shares 31,665 Value ($000) $1,778 Avg Close — Range —
Q3 2013
Shares 31,665 Value ($000) $1,386 Avg Close — Range —
Q2 2013
Shares 31,665 Value ($000) $1,420 Avg Close — Range —