MOMENTA PHARMACEUTICALS INC

CUSIP: 60877T100 Class: COM

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

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

Q4 2017
Shares 119,449 Value ($000) $1,666 Avg Close — Range —
Q3 2017
Shares 119,449 Value ($000) $2,210 Avg Close — Range —
Q2 2017
Shares 119,449 Value ($000) $2,019 Avg Close — Range —
Q1 2017
Shares 119,449 Value ($000) $1,595 Avg Close — Range —
Q4 2016
Shares 119,449 Value ($000) $1,798 Avg Close — Range —
Q3 2016
Shares 119,449 Value ($000) $1,396 Avg Close — Range —
Q2 2016
Shares 119,449 Value ($000) $1,290 Avg Close — Range —
Q1 2016
Shares 119,449 Value ($000) $1,104 Avg Close — Range —
Q4 2015
Shares 119,449 Value ($000) $1,773 Avg Close — Range —
Q3 2015
Shares 119,449 Value ($000) $1,960 Avg Close — Range —
Q2 2015
Shares 119,449 Value ($000) $2,725 Avg Close — Range —
Q1 2015
Shares 31,318 Value ($000) $476 Avg Close — Range —
Q4 2014
Shares 31,318 Value ($000) $377 Avg Close — Range —
Q3 2014
Shares 31,318 Value ($000) $355 Avg Close — Range —
Q2 2014
Shares 31,318 Value ($000) $378 Avg Close — Range —
Q1 2014
Shares 31,318 Value ($000) $365 Avg Close — Range —