EAM Investors’s A10 Networks ATEN Stock Holding History

EAM Investors’s Portfolio ATEN Stock Details ATEN Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q2	–	Sell	-202,826	Closed	-$3.31M	–	236
2025 Q1	$3.31M	Buy	+202,826	New	+$3.9M	0.57%	79
2023 Q1	–	Sell	-178,160	Closed	-$2.96M	–	258
2022 Q4	$2.96M	Buy	+178,160	New	+$3.05M	0.61%	39
2022 Q3	–	Sell	-139,867	Closed	-$2.01M	–	257
2022 Q2	$2.01M	Sell	139,867 -14,046	-9%	-$203K	0.49%	67
2022 Q1	$2.15M	Sell	153,913 -149,826	-49%	-$2.11M	0.4%	82
2021 Q4	$5.04M	Sell	303,739 -7,479	-2%	-$114K	0.83%	9
2021 Q3	$4.2M	Buy	+311,218	New	+$4.04M	0.71%	16
2016 Q4	–	Sell	-105,650	Closed	-$1.13M	–	316
2016 Q3	$1.13M	Buy	+105,650	New	+$924K	0.15%	238
2016 Q2	–	Sell	-131,167	Closed	-$777K	–	301
2016 Q1	$777K	Buy	131,167 +2,345	+2%	+$14K	0.12%	278
2015 Q4	$845K	Buy	+128,822	New	+$892K	0.11%	292

Other funds holding ATEN

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

PCM

Penserra Capital Management Orinda, California $8.52B AUM 37.76% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Mirae Asset Global ETFs Holdings Causeway Bay, Hong Kong $73.7B AUM 53.56% 1-Year Est. Return

Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return

BTW

Boston Trust Walden Boston, Massachusetts $12.2B AUM 12.45% 1-Year Est. Return

First Trust Advisors Wheaton, Illinois $140B AUM 27.84% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

EAM Investors's ATEN Position: Q2 2025 in Review

EAM Investors sold out of A10 Networks (ATEN) in Q2 2025, closing a stake of 202,826 shares — an estimated $3.31M sold.

EAM Investors first reported a position in ATEN in Q4 2015 and held it in 9 quarters. The position peaked at $5.04M in Q4 2021. 229 funds tracked by Wall St. Rank hold ATEN as of Q2 2025.

EAM Investors reported no remaining A10 Networks position as of Q2 2025 after selling out during the quarter.
EAM Investors sold 202,826 A10 Networks shares in Q2 2025, an estimated $3.31M.
EAM Investors first reported a position in A10 Networks in Q4 2015 and held it in 9 quarters.
EAM Investors's A10 Networks position peaked at $5.04M in Q4 2021.
229 funds tracked by Wall St. Rank held A10 Networks as of Q2 2025.

Based on EAM Investors's 13F filing for Q2 2025, filed 12 Aug 2025.