ACACIA COMMUNICATIONS INC

CUSIP: 00401C108 Class: COM

IPG Investment Advisors LLC's Holding History (CIK: 0001602237)

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

Q4 2017
Shares 13,000 Value ($000) $470,990 Avg Close — Range —
Q2 2017
Shares 18,000 Value ($000) $746,460 Avg Close — Range —
Q1 2017
Shares 9,500 Value ($000) $556,890 Avg Close — Range —