ACACIA COMMUNICATIONS INC

CUSIP: 00401C108 Class: COM

SEI INVESTMENTS CO's Holding History (CIK: 0000350894)

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

Q4 2019
Shares 5,731 Value ($000) $389 Avg Close — Range —
Q3 2019
Shares 5,796 Value ($000) $379 Avg Close — Range —
Q2 2019
Shares 12,777 Value ($000) $603 Avg Close — Range —
Q1 2019
Shares 16,887 Value ($000) $968 Avg Close — Range —
Q1 2018
Shares 1,761 Value ($000) $68 Avg Close — Range —
Q4 2017
Shares 1,761 Value ($000) $64 Avg Close — Range —