Asset Management One’s A10 Networks ATEN Stock Holding History

Asset Management One’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	$24.4K	Buy	+652	New	+$18.9K	﹤0.01%	947
2025 Q4	–	Sell	-29,689	Closed	-$539K	–	943
2025 Q3	$539K	Sell	29,689 -12,526	-30%	-$227K	﹤0.01%	797
2025 Q2	$817K	Buy	+42,215	New	+$721K	﹤0.01%	770

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

Asset Management One's ATEN Position: Q2 2026 in Review

Asset Management One opened a new position in A10 Networks (ATEN) in Q2 2026: 652 shares worth $24.4K. The stake represents ﹤0.01% of the portfolio and ranks #947 among its holdings. This is a return to the name: Asset Management One previously reported a position in ATEN as recently as Q3 2025.

Asset Management One first reported a position in ATEN in Q2 2025 and has held it in 3 quarters since. The position peaked at $817K in Q2 2025. 311 funds tracked by Wall St. Rank hold ATEN as of Q2 2026.

Asset Management One held 652 shares of A10 Networks worth $24.4K as of Q2 2026.
A10 Networks was a new Asset Management One position in Q2 2026.
A10 Networks made up ﹤0.01% of Asset Management One's portfolio in Q2 2026, its #947 holding.
Asset Management One first reported a position in A10 Networks in Q2 2025 and has held it in 3 quarters since.
Asset Management One's A10 Networks position peaked at $817K in Q2 2025.
311 funds tracked by Wall St. Rank held A10 Networks as of Q2 2026.

Based on Asset Management One's 13F filing for Q2 2026, filed 28 Jul 2026.