ACACIA COMMUNICATIONS INC

CUSIP: 00401C108 Class: COM

MARSHALL WACE, LLP's Holding History (CIK: 0001318757)

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

Q4 2020
Shares 303,802 Value ($000) $22,166 Avg Close — Range —
Q3 2020
Shares 493,410 Value ($000) $33,256 Avg Close — Range —
Q2 2020
Shares 491,633 Value ($000) $33,033 Avg Close — Range —
Q1 2020
Shares 492,804 Value ($000) $33,106 Avg Close — Range —
Q4 2019
Shares 115,217 Value ($000) $7,813 Avg Close — Range —
Q3 2019
Shares 115,027 Value ($000) $7,523 Avg Close — Range —
Q1 2019
Shares 30,170 Value ($000) $1,730 Avg Close — Range —