Acacia Communications, Inc.

CHARLES SCHWAB INVESTMENT MANAGEMENT INC ACIA

Report date

12/31/2020

Quarter

2020 Q4

Filed

2/16/2021

Shares

254,049

Value ($000)

18,536

Weight

0.0%

2019 Q4 - 2020 Q4 (5 filings)

Shares History

History scope: non-option holdings only (PUT/CALL rows excluded).

All 13F Holders	Filing date	Value ($000s)	% of Holdings	Shares	Reporting period
2020 Q4	2/16/2021	18,536	0.0%	254,049	12/31/2020
2020 Q3	11/13/2020	16,960	0.0%	251,626	9/30/2020
2020 Q2	8/20/2020	17,094	0.0%	254,401	6/30/2020
2020 Q1	5/15/2020	15,785	0.0%	234,959	3/31/2020
2019 Q4	2/7/2020	15,708	0.0%	231,643	12/31/2019