Rockefeller Capital Management’s A10 Networks ATEN Stock Holding History

Rockefeller Capital Management’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	$144K	Buy	3,847 +20	+0.5%	+$581	﹤0.01%	2780
2026 Q1	$88.5K	Buy	3,827 +2,851	+292%	+$55.8K	﹤0.01%	2945
2025 Q4	$17.3K	Buy	976 +342	+54%	+$6.06K	﹤0.01%	3575
2025 Q3	$11.5K	Buy	+634	New	+$11.5K	﹤0.01%	3586
2023 Q1	–	Sell	-211	Closed	-$3K	–	2103
2022 Q4	$3K	Sell	211 -5	-2%	-$86	﹤0.01%	3434
2022 Q3	$2K	Buy	216 +11	+5%	+$157	﹤0.01%	3553
2022 Q2	$2K	Hold	205	–	–	﹤0.01%	3747
2022 Q1	$2K	Buy	205 +5	+3%	+$70	﹤0.01%	3575
2021 Q4	$3K	Hold	200	–	–	﹤0.01%	3408
2021 Q3	$2K	Hold	200	–	–	﹤0.01%	3404
2021 Q2	$2K	Buy	+200	New	+$1.94K	﹤0.01%	3226

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 $3.38T AUM 44.17% 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

Rockefeller Capital Management's ATEN Position: Q2 2026 in Review

Rockefeller Capital Management increased its A10 Networks (ATEN) stake by 0.52% in Q2 2026, buying an estimated $581 and bringing the position to 3,847 shares worth $144K. The position accounts for ﹤0.01% of the portfolio, ranked #2780.

Rockefeller Capital Management first reported a position in ATEN in Q2 2021 and has held it in 11 quarters since. 310 funds tracked by Wall St. Rank hold ATEN as of Q2 2026.

Rockefeller Capital Management held 3,847 shares of A10 Networks worth $144K as of Q2 2026.
Rockefeller Capital Management bought 20 A10 Networks shares in Q2 2026, an estimated $581.
A10 Networks made up ﹤0.01% of Rockefeller Capital Management's portfolio in Q2 2026, its #2780 holding.
Rockefeller Capital Management first reported a position in A10 Networks in Q2 2021 and has held it in 11 quarters since.
310 funds tracked by Wall St. Rank held A10 Networks as of Q2 2026.

Based on Rockefeller Capital Management's 13F filing for Q2 2026, filed 13 Aug 2026.