Nilsine Partners’s A10 Networks ATEN Stock Holding History

Nilsine Partners’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	$2.12M	Buy	56,679 +815	+1%	+$23.7K	0.15%	147
2026 Q1	$1.55M	Buy	55,864 +3,471	+7%	+$67.9K	0.12%	159
2025 Q4	$927K	Buy	52,393 +1,819	+4%	+$32.2K	0.08%	218
2025 Q3	$918K	Buy	+50,574	New	+$915K	0.08%	214

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

Nilsine Partners's ATEN Position: Q2 2026 in Review

Nilsine Partners increased its A10 Networks (ATEN) stake by 1.5% in Q2 2026, buying an estimated $23.7K and bringing the position to 56,679 shares worth $2.12M. The position accounts for 0.15% of the portfolio, ranked #147.

Nilsine Partners first reported a position in ATEN in Q3 2025 and has held it in 4 quarters since. 311 funds tracked by Wall St. Rank hold ATEN as of Q2 2026.

Nilsine Partners held 56,679 shares of A10 Networks worth $2.12M as of Q2 2026.
Nilsine Partners bought 815 A10 Networks shares in Q2 2026, an estimated $23.7K.
A10 Networks made up 0.15% of Nilsine Partners's portfolio in Q2 2026, its #147 holding.
Nilsine Partners first reported a position in A10 Networks in Q3 2025 and has held it in 4 quarters since.
311 funds tracked by Wall St. Rank held A10 Networks as of Q2 2026.

Based on Nilsine Partners's 13F filing for Q2 2026, filed 24 Jul 2026.