Slack Technologies, Inc.

MARSHALL WACE, LLP

Report date

6/30/2021

Quarter

2021 Q2

Filed

8/13/2021

Shares

653,036

Value ($000)

28,929

Weight

0.2%

2020 Q4 - 2021 Q2 (3 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
2021 Q2	8/13/2021	28,929	0.2%	653,036	6/30/2021
2021 Q1	5/17/2021	39,914	0.2%	982,359	3/31/2021
2020 Q4	2/16/2021	39,746	0.3%	940,969	12/31/2020