Commonwealth of Pennsylvania Public School Employees Retirement System’s A10 Networks ATEN Stock Holding History

Commonwealth of Pennsylvania Public School Employees Retirement System’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	$638K	Sell	17,073 -608	-3%	-$17.7K	﹤0.01%	1344
2026 Q1	$409K	Sell	17,681 -76	-0.4%	-$1.49K	﹤0.01%	1460
2025 Q4	$314K	Sell	17,757 -618	-3%	-$10.9K	﹤0.01%	1528
2025 Q3	$334K	Sell	18,375 -131	-0.7%	-$2.37K	﹤0.01%	1500
2025 Q2	$358K	Buy	18,506 +871	+5%	+$14.9K	﹤0.01%	1438
2025 Q1	$288K	Buy	17,635 +1,880	+12%	+$36.1K	﹤0.01%	1476
2024 Q4	$290K	Sell	15,755 -34	-0.2%	-$555	﹤0.01%	1450
2024 Q3	$228K	Buy	15,789 +708	+5%	+$9.55K	﹤0.01%	1498
2024 Q2	$209K	Sell	15,081 -14	-0.1%	-$200	﹤0.01%	1479
2024 Q1	$207K	Buy	15,095 +57	+0.4%	+$766	﹤0.01%	1466
2023 Q4	$198K	Sell	15,038 -31,536	-68%	-$382K	﹤0.01%	1466
2023 Q3	$700K	Sell	46,574 -26,168	-36%	-$388K	0.01%	1292
2023 Q2	$1.06M	Buy	72,742 +4,816	+7%	+$69.7K	0.01%	1376
2023 Q1	$1.05M	Sell	67,926 -461	-0.7%	-$7.03K	0.01%	1311
2022 Q4	$1.14M	Buy	68,387 +8,007	+13%	+$137K	0.01%	1262
2022 Q3	$801K	Buy	60,380 +7,156	+13%	+$102K	0.01%	1322
2022 Q2	$765K	Buy	+53,224	New	+$771K	0.01%	1374

Other funds holding ATEN

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

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

BTW

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

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

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Prudential Financial Newark, New Jersey $91.8B AUM 38.24% 1-Year Est. Return

Boston Partners Boston, Massachusetts $113B AUM 38.87% 1-Year Est. Return

Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return

ACA

Aptus Capital Advisors Fairhope, Alabama $14.6B AUM 22.78% 1-Year Est. Return

Commonwealth of Pennsylvania Public School Employees Retirement System's ATEN Position: Q2 2026 in Review

Commonwealth of Pennsylvania Public School Employees Retirement System reduced its A10 Networks (ATEN) stake by 3.4% in Q2 2026, selling an estimated $17.7K and leaving 17,073 shares worth $638K. The position accounts for ﹤0.01% of the portfolio, ranked #1344.

Commonwealth of Pennsylvania Public School Employees Retirement System first reported a position in ATEN in Q2 2022 and has held it in 17 quarters since. The position peaked at $1.14M in Q4 2022. 177 funds tracked by Wall St. Rank hold ATEN as of Q2 2026.

Commonwealth of Pennsylvania Public School Employees Retirement System held 17,073 shares of A10 Networks worth $638K as of Q2 2026.
Commonwealth of Pennsylvania Public School Employees Retirement System sold 608 A10 Networks shares in Q2 2026, an estimated $17.7K.
A10 Networks made up ﹤0.01% of Commonwealth of Pennsylvania Public School Employees Retirement System's portfolio in Q2 2026, its #1344 holding.
Commonwealth of Pennsylvania Public School Employees Retirement System first reported a position in A10 Networks in Q2 2022 and has held it in 17 quarters since.
Commonwealth of Pennsylvania Public School Employees Retirement System's A10 Networks position peaked at $1.14M in Q4 2022.
177 funds tracked by Wall St. Rank held A10 Networks as of Q2 2026.

Based on Commonwealth of Pennsylvania Public School Employees Retirement System's 13F filing for Q2 2026, filed 17 Jul 2026.