ACACIA COMMUNICATIONS INC

CUSIP: 00401C108 Class: COM

GREAT WEST LIFE ASSURANCE CO /CAN/'s Holding History (CIK: 0001046192)

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

Q4 2020
Shares 2,147 Value ($000) $156 Avg Close — Range —
Q3 2020
Shares 2,147 Value ($000) $145 Avg Close — Range —
Q2 2020
Shares 2,147 Value ($000) $144 Avg Close — Range —
Q1 2020
Shares 2,147 Value ($000) $145 Avg Close — Range —
Q4 2019
Shares 2,147 Value ($000) $145 Avg Close — Range —
Q2 2019
Shares 4,044 Value ($000) $191 Avg Close — Range —
Q1 2019
Shares 3,611 Value ($000) $206 Avg Close — Range —
Q4 2018
Shares 3,611 Value ($000) $132 Avg Close — Range —
Q3 2018
Shares 1,800 Value ($000) $75 Avg Close — Range —
Q2 2018
Shares 1,800 Value ($000) $63 Avg Close — Range —
Q1 2018
Shares 1,800 Value ($000) $69 Avg Close — Range —
Q4 2017
Shares 1,800 Value ($000) $65 Avg Close — Range —
Q3 2017
Shares 1,800 Value ($000) $85 Avg Close — Range —
Q2 2017
Shares 1,800 Value ($000) $74 Avg Close — Range —
Q3 2016
Shares 3,100 Value ($000) $321 Avg Close — Range —
Q2 2016
Shares 6,200 Value ($000) $247 Avg Close — Range —