Proofpoint Inc

Advisors Asset Management, Inc.

Report date

6/30/2021

Quarter

2021 Q2

Filed

8/26/2026

Shares

7,486

Value ($000)

1,301

Weight

0.0%

2018 Q1 - 2021 Q2 (14 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	8/26/2026	1,301	0.0%	7,486	6/30/2021
2021 Q1	8/26/2026	1,050	0.0%	8,346	3/31/2021
2020 Q4	8/26/2026	939	0.0%	6,883	12/31/2020
2020 Q3	8/26/2026	649	0.0%	6,153	9/30/2020
2020 Q2	8/27/2026	499	0.0%	4,495	6/30/2020
2020 Q1	8/21/2026	817	0.0%	7,961	3/31/2020
2019 Q4	8/25/2026	1,713	0.0%	14,924	12/31/2019
2019 Q3	8/18/2026	2,718	0.1%	21,059	9/30/2019
2019 Q2	8/18/2026	3,651	0.1%	30,358	6/30/2019
2019 Q1	8/18/2026	4,766	0.1%	39,248	3/31/2019
2018 Q4	8/13/2026	3,772	0.1%	45,003	12/31/2018
2018 Q3	8/13/2026	6,288	0.1%	59,139	9/30/2018
2018 Q2	8/13/2026	7,539	0.1%	65,378	6/30/2018
2018 Q1	8/13/2026	6,760	0.1%	62,941	3/31/2018