A10 Networks, Inc. (ATEN) Institutional Ownership & Insider Transactions

Ownership — ATEN

US Institutional Ownership100.0%

Shares	Value	Ownership %	Change	Filing Date
13.57M	$506.0M	18.73%	+480.2K	2026-06-30
3.46M	$129.0M	4.78%	+74.2K	2026-06-30
3.24M	$121.0M	4.48%	+1.52M	2026-06-30
3.08M	$115.0M	4.25%	-7.6K	2026-06-30
3.07M	$114.0M	4.24%	-49.9K	2026-06-30
3.07M	$114.0M	4.23%	-526.1K	2026-06-30
1.96M	$73.0M	2.70%	-114.7K	2026-06-30
1.81M	$67.0M	2.50%	+96.2K	2026-06-30
1.78M	$66.0M	2.46%	+598.2K	2026-06-30
1.60M	$59.0M	2.21%	-36.8K	2026-06-30
1.52M	$56.0M	2.10%	-264.7K	2026-06-30
1.44M	$53.0M	1.98%	-59.5K	2026-06-30
1.43M	$53.0M	1.98%	+1.41M	2026-06-30
1.43M	$53.0M	1.97%	--	2026-06-30
1.24M	$46.0M	1.72%	+880.4K	2026-06-30
1.19M	$44.0M	1.64%	-271.2K	2026-06-30
1.12M	$42.0M	1.55%	--	2026-06-30
1.05M	$39.0M	1.45%	+163.1K	2026-06-30
908.1K	$33.0M	1.25%	+95.0K	2026-06-30
896.5K	$33.0M	1.24%	--	2026-06-30
894.4K	$33.0M	1.23%	-178.4K	2026-06-30
884.0K	$33.0M	1.22%	--	2026-06-30
802.5K	$30.0M	1.11%	-13.3K	2026-06-30
761.7K	$28.0M	1.05%	+17.7K	2026-06-30
761.7K	$28.0M	1.05%	--	2026-06-30

Page 1 of 12