ACACIA COMMUNICATIONS INC

CUSIP: 00401C108 Class: COM

JANUS HENDERSON GROUP PLC's Holding History (CIK: 0001274173)

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

Q4 2018
Shares 13,432 Value ($000) $510 Avg Close — Range —
Q3 2018
Shares 13,307 Value ($000) $551 Avg Close — Range —
Q2 2018
Shares 6,139 Value ($000) $214 Avg Close — Range —