Thompson Siegel & Walmsley’s A10 Networks ATEN Stock Holding History

Thompson Siegel & Walmsley’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
2023 Q1	–	Sell	-8,858	Closed	-$147K	–	545
2022 Q4	$147K	Sell	8,858 -12,304	-58%	-$211K	﹤0.01%	360
2022 Q3	$281K	Buy	21,162 +7,814	+59%	+$111K	﹤0.01%	322
2022 Q2	$192K	Buy	13,348 +499	+4%	+$7.23K	﹤0.01%	350
2022 Q1	$179K	Sell	12,849 -2,965	-19%	-$41.7K	﹤0.01%	376
2021 Q4	$262K	Buy	15,814 +819	+5%	+$12.4K	﹤0.01%	356
2021 Q3	$202K	Sell	14,995 -2,529	-14%	-$32.8K	﹤0.01%	370
2021 Q2	$197K	Hold	17,524	–	–	﹤0.01%	373
2021 Q1	$168K	Buy	17,524 +2,838	+19%	+$27.8K	﹤0.01%	360
2020 Q4	$145K	Buy	14,686 +2,290	+18%	+$18K	﹤0.01%	353
2020 Q3	$79K	Buy	12,396 +6,334	+104%	+$48.6K	﹤0.01%	391
2020 Q2	$41K	Hold	6,062	–	–	﹤0.01%	448
2020 Q1	$38K	Buy	+6,062	New	+$38.7K	﹤0.01%	427

Other funds holding ATEN

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

Summit Partners Boston, Massachusetts $670M AUM 6.71% 1-Year Est. Return

Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return

AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

First Trust Advisors Wheaton, Illinois $140B AUM 27.84% 1-Year Est. Return

Mirae Asset Global Investments Seoul, South Korea $299B AUM 28.69% 1-Year Est. Return

Bank of New York Mellon New York $544B AUM 28.31% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Thompson Siegel & Walmsley's ATEN Position: Q1 2023 in Review

Thompson Siegel & Walmsley sold out of A10 Networks (ATEN) in Q1 2023, closing a stake of 8,858 shares — an estimated $147K sold.

Thompson Siegel & Walmsley first reported a position in ATEN in Q1 2020 and held it in 12 quarters. The position peaked at $281K in Q3 2022. 216 funds tracked by Wall St. Rank hold ATEN as of Q1 2023.

Thompson Siegel & Walmsley reported no remaining A10 Networks position as of Q1 2023 after selling out during the quarter.
Thompson Siegel & Walmsley sold 8,858 A10 Networks shares in Q1 2023, an estimated $147K.
Thompson Siegel & Walmsley first reported a position in A10 Networks in Q1 2020 and held it in 12 quarters.
Thompson Siegel & Walmsley's A10 Networks position peaked at $281K in Q3 2022.
216 funds tracked by Wall St. Rank held A10 Networks as of Q1 2023.

Based on Thompson Siegel & Walmsley's 13F filing for Q1 2023, filed 11 May 2023.