Baird Financial Group’s A10 Networks ATEN Stock Holding History

Baird Financial Group’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
2026 Q2	$252K	Buy	+6,734	New	+$196K	﹤0.01%	1797
2023 Q4	–	Sell	-12,290	Closed	-$185K	–	1714
2023 Q3	$185K	Sell	12,290 -1,726	-12%	-$25.6K	﹤0.01%	1631
2023 Q2	$204K	Buy	14,016 +147	+1%	+$2.13K	﹤0.01%	1611
2023 Q1	$215K	Buy	13,869 +9	+0.1%	+$137	﹤0.01%	1598
2022 Q4	$230K	Buy	13,860 +1,006	+8%	+$17.2K	﹤0.01%	1559
2022 Q3	$170K	Buy	12,854 +2,824	+28%	+$40.2K	﹤0.01%	1629
2022 Q2	$144K	Buy	+10,030	New	+$145K	﹤0.01%	1727

Other funds holding ATEN

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

First Trust Advisors Wheaton, Illinois $170B AUM 46.21% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

PCM

Penserra Capital Management Orinda, California $13B AUM 71.84% 1-Year Est. Return

BTW

Boston Trust Walden Boston, Massachusetts $13.1B AUM 24.63% 1-Year Est. Return

Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

Baird Financial Group's ATEN Position: Q2 2026 in Review

Baird Financial Group opened a new position in A10 Networks (ATEN) in Q2 2026: 6,734 shares worth $252K. The stake represents ﹤0.01% of the portfolio and ranks #1797 among its holdings. This is a return to the name: Baird Financial Group previously reported a position in ATEN as recently as Q3 2023.

Baird Financial Group first reported a position in ATEN in Q2 2022 and has held it in 7 quarters since. 311 funds tracked by Wall St. Rank hold ATEN as of Q2 2026.

Baird Financial Group held 6,734 shares of A10 Networks worth $252K as of Q2 2026.
A10 Networks was a new Baird Financial Group position in Q2 2026.
A10 Networks made up ﹤0.01% of Baird Financial Group's portfolio in Q2 2026, its #1797 holding.
Baird Financial Group first reported a position in A10 Networks in Q2 2022 and has held it in 7 quarters since.
311 funds tracked by Wall St. Rank held A10 Networks as of Q2 2026.

Based on Baird Financial Group's 13F filing for Q2 2026, filed 12 Aug 2026.