Acacia Communications, Inc.

D. E. Shaw & Co., Inc. ACIA

Report date

12/31/2020

Quarter

2020 Q4

Filed

2/16/2021

Shares

579,286

Value ($000)

42,265

Weight

0.1%

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	42,265	0.1%	579,286	12/31/2020
2020 Q3	11/16/2020	45,834	0.1%	680,035	9/30/2020
2020 Q2	8/14/2020	81,838	0.1%	1,218,007	6/30/2020
2020 Q1	5/15/2020	71,544	0.1%	1,064,957	3/31/2020
2019 Q4	2/14/2020	92,505	0.1%	1,364,175	12/31/2019