A10 Networks, Inc.

HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND ATEN

Report date

12/31/2025

Quarter

2025 Q4

Filed

2/13/2026

Shares

64,356

Value ($000)

1,138

Weight

0.0%

2019 Q4 - 2025 Q4 (11 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
2025 Q4	2/13/2026	1,138	0.0%	64,356	12/31/2025
2023 Q2	8/11/2023	467	0.0%	32,000	6/30/2023
2023 Q1	5/12/2023	496	0.0%	32,000	3/31/2023
2022 Q4	2/13/2023	2,278	0.0%	137,000	12/31/2022
2022 Q3	11/14/2022	823	0.0%	62,000	9/30/2022
2021 Q1	5/13/2021	522	0.0%	54,300	3/31/2021
2020 Q4	3/1/2021	1,028	0.0%	104,300	12/31/2020
2020 Q3	3/1/2021	664	0.0%	104,300	9/30/2020
2020 Q2	3/1/2021	710	0.0%	104,300	6/30/2020
2020 Q1	5/13/2020	648	0.0%	104,300	3/31/2020
2019 Q4	2/12/2020	717	0.0%	104,300	12/31/2019