Summit Global Investments’s A10 Networks ATEN Stock Holding History

Summit Global Investments’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	$800K	Sell	21,417 -42,519	-67%	-$1.24M	0.04%	251
2026 Q1	$1.48M	Sell	63,936 -3,614	-5%	-$70.7K	0.09%	122
2025 Q4	$1.2M	Sell	67,550 -1,181	-2%	-$20.9K	0.07%	164
2025 Q3	$1.25M	Buy	+68,731	New	+$1.24M	0.07%	149
2023 Q4	–	Sell	-90,653	Closed	-$1.36M	–	511
2023 Q3	$1.36M	Buy	90,653 +74,953	+477%	+$1.11M	0.09%	166
2023 Q2	$229K	Sell	15,700 -16,900	-52%	-$245K	0.02%	486
2023 Q1	$505K	Buy	+32,600	New	+$497K	0.04%	346
2021 Q4	–	Sell	-22,725	Closed	-$306K	–	545
2021 Q3	$306K	Sell	22,725 -3,300	-13%	-$42.8K	0.02%	390
2021 Q2	$293K	Sell	26,025 -52,100	-67%	-$504K	0.02%	465
2021 Q1	$751K	Buy	+78,125	New	+$765K	0.05%	243

Other funds holding ATEN

BTW

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

Wasatch Advisors Salt Lake City, Utah $15.3B AUM 25.06% 1-Year Est. Return

Envestnet Asset Management Chicago, Illinois $424B AUM 22.94% 1-Year Est. Return

PCM

Peregrine Capital Management Minneapolis, Minnesota $3.08B AUM 29.51% 1-Year Est. Return

Summit Partners Boston, Massachusetts $609M AUM 7.66% 1-Year Est. Return

IEFM

IQ EQ Fund Management Dublin 2, Ireland $1.57B AUM 40.42% 1-Year Est. Return

HWAM

Hennion & Walsh Asset Management Parsippany, New Jersey $3.5B AUM 41.95% 1-Year Est. Return

Truist Financial Charlotte, North Carolina $83.7B AUM 27.22% 1-Year Est. Return

Citigroup New York $303B AUM 53.02% 1-Year Est. Return

New York State Common Retirement Fund Albany, New York $79.3B AUM 43.63% 1-Year Est. Return

Summit Global Investments's ATEN Position: Q2 2026 in Review

Summit Global Investments reduced its A10 Networks (ATEN) stake by 67% in Q2 2026, selling an estimated $1.24M and leaving 21,417 shares worth $800K. The position accounts for 0.04% of the portfolio, ranked #251.

Summit Global Investments first reported a position in ATEN in Q1 2021 and has held it in 10 quarters since. The position peaked at $1.48M in Q1 2026. 79 funds tracked by Wall St. Rank hold ATEN as of Q2 2026.

Summit Global Investments held 21,417 shares of A10 Networks worth $800K as of Q2 2026.
Summit Global Investments sold 42,519 A10 Networks shares in Q2 2026, an estimated $1.24M.
A10 Networks made up 0.04% of Summit Global Investments's portfolio in Q2 2026, its #251 holding.
Summit Global Investments first reported a position in A10 Networks in Q1 2021 and has held it in 10 quarters since.
Summit Global Investments's A10 Networks position peaked at $1.48M in Q1 2026.
79 funds tracked by Wall St. Rank held A10 Networks as of Q2 2026.

Based on Summit Global Investments's 13F filing for Q2 2026, filed 3 Aug 2026.