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A10 Networks (ATEN) Institutional Ownership

A10 Networks logo
$18.24 0.00 (-0.01%)
Closing price 09/24/2025 03:59 PM Eastern
Extended Trading
$18.22 -0.02 (-0.10%)
As of 09/24/2025 08:00 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.
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Institutional Ownership Changes (13F Filings) for A10 Networks (NYSE:ATEN)

Current
Institutional Ownership
Percentage
98.61%
Number of
Institutional Buyers
(last 12 months)
162
Total
Institutional Inflows
(last 12 months)
$313.27M
Number of
Institutional Sellers
(last 12 months)
100
Total
Institutional Outflows
(last 12 months)
$154.43M
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ATEN Institutional Buying and Selling by Quarter

A10 Networks Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
9/24/2025Texas Permanent School Fund Corp32,186$623K0.0%-4.3%0.045%
8/26/2025 Thrivent Financial for Lutherans53,002$1.03M0.0%-2.1%0.073%
8/22/2025 Cim Investment Management Inc.22,370$422K0.1%+100.7%0.031%
8/19/2025 State of Wyoming13,545$262K0.0%+346.7%0.019%
8/19/2025 Hohimer Wealth Management LLC11,110$215K0.0%-25.9%0.015%
8/16/2025 Public Sector Pension Investment Board245,769$4.76M0.0%+5.2%0.341%
8/15/2025 CANADA LIFE ASSURANCE Co77,216$1.49M0.0%-12.6%0.107%
8/15/2025 Tower Research Capital LLC TRC 5,898$114K0.0%+120.7%0.008%
8/15/2025 State of Tennessee Department of Treasury33,259$644K0.0%-33.2%0.046%
8/15/2025 Vident Advisory LLC130,361$2.52M0.0%+3.4%0.181%
8/15/2025 Tidal Investments LLC27,905$540K0.0%-32.7%0.039%
8/15/2025 Paradigm Capital Management Inc. NY413,100$7.99M0.4%-3.4%0.573%
8/15/2025 Man Group plc196,138$3.80M0.0%+7.3%0.272%
8/15/2025 Lazard Asset Management LLC40,668$785K0.0%-75.5%0.056%
8/15/2025 BNP Paribas Financial Markets66,996$1.30M0.0%-66.9%0.093%
8/15/2025 Brevan Howard Capital Management LP39,938$773K0.0%N/A0.055%
8/15/2025 Bank of America Corp DE136,848$2.65M0.0%+6.6%0.190%
8/15/2025 Ameriprise Financial Inc.148,638$2.88M0.0%-11.8%0.206%
8/14/2025 California State Teachers Retirement System80,095$1.55M0.0%-0.7%0.111%
8/14/2025 Raymond James Financial Inc.76,560$1.48M0.0%+60.8%0.106%
8/14/2025 Canada Pension Plan Investment Board98,500$1.91M0.0%-10.0%0.137%
8/14/2025 Quantinno Capital Management LP15,738$305K0.0%+22.9%0.022%
8/14/2025 MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.2,664,248$51.55M0.1%-0.7%3.693%
8/14/2025 DZ BANK AG Deutsche Zentral Genossenschafts Bank Frankfurt am Main140,666$2.72M0.0%-56.1%0.195%
8/14/2025 The Manufacturers Life Insurance Company 36,438$705K0.0%+2.1%0.051%
8/14/2025 Sei Investments Co.186,193$3.60M0.0%-15.6%0.258%
8/14/2025 Nebula Research & Development LLC36,157$700K0.1%+10.2%0.050%
8/14/2025 Qube Research & Technologies Ltd334,639$6.48M0.0%-14.7%0.464%
8/14/2025 State Street Corp3,322,653$64.29M0.0%-0.6%4.605%
8/14/2025 WINTON GROUP Ltd70,551$1.37M0.1%+4.4%0.098%
8/13/2025 Jump Financial LLC22,200$430K0.0%-58.2%0.031%
8/13/2025 Cresset Asset Management LLC77,611$1.50M0.0%+22.9%0.108%
8/13/2025 Amundi46,091$911K0.0%+30.6%0.064%
8/13/2025 Marshall Wace LLP617,671$11.95M0.0%+5.5%0.856%
8/13/2025 Bridge City Capital LLC417,931$8.09M2.3%-1.2%0.579%
8/13/2025 First Trust Advisors LP1,949,423$37.72M0.0%+12.4%2.702%
8/13/2025 Invesco Ltd.596,078$11.53M0.0%-43.0%0.826%
8/13/2025 Arrowstreet Capital Limited Partnership1,306,664$25.28M0.0%+39.2%1.811%
8/13/2025 New York State Common Retirement Fund97,845$1.89M0.0%+6.9%0.136%
8/13/2025 Mackenzie Financial Corp230,511$4.46M0.0%+71.7%0.319%
8/13/2025 Norges Bank26,272$508K0.0%N/A0.036%
8/13/2025 Hsbc Holdings PLC50,523$974K0.0%-29.8%0.070%
8/13/2025 State Board of Administration of Florida Retirement System133,820$2.59M0.0%-0.8%0.185%
8/13/2025 Russell Investments Group Ltd.39,337$761K0.0%-25.0%0.055%
8/12/2025 Prudential Financial Inc.287,389$5.56M0.0%-16.5%0.398%
8/12/2025 American Century Companies Inc.236,080$4.57M0.0%+9.2%0.327%
8/12/2025 Segall Bryant & Hamill LLC65,440$1.27M0.0%N/A0.091%
8/12/2025 Rhumbline Advisers207,594$4.02M0.0%+5.7%0.288%
8/12/2025 Franklin Resources Inc.109,639$2.12M0.0%+0.7%0.152%
8/12/2025 Legal & General Group Plc992,678$19.21M0.0%+348.6%1.376%
8/12/2025 Hillsdale Investment Management Inc.177,100$3.43M0.1%-14.1%0.245%
8/12/2025 JPMorgan Chase & Co.319,789$6.19M0.0%-26.5%0.443%
8/12/2025 Swiss National Bank141,200$2.73M0.0%-1.3%0.196%
8/11/2025 Universal Beteiligungs und Servicegesellschaft mbH141,803$2.74M0.0%+1.6%0.197%
8/8/2025 Intech Investment Management LLC44,350$858K0.0%-40.1%0.062%
8/8/2025 Creative Planning21,518$416K0.0%+36.0%0.030%
8/8/2025 Commonwealth of Pennsylvania Public School Empls Retrmt SYS18,506$358K0.0%+4.9%0.026%
8/8/2025 Geode Capital Management LLC1,783,557$34.52M0.0%+3.0%2.474%
8/8/2025 KBC Group NV3,197$62K0.0%-39.2%0.004%
8/7/2025 Connor Clark & Lunn Investment Management Ltd.257,610$4.99M0.0%+21.6%0.357%
8/6/2025 Penserra Capital Management LLC3,964,989$76.72M1.1%+56.2%5.501%
8/5/2025 Bank of New York Mellon Corp733,952$14.20M0.0%-12.9%1.018%
8/5/2025 Corton Capital Inc.10,019$194K0.2%N/A0.014%
8/5/2025 Verity Asset Management Inc.88,605$1.72M0.8%+8.5%0.123%
8/4/2025 Haven Private LLC43,321$838K0.4%+2.9%0.060%
8/4/2025 AdvisorShares Investments LLC24,350$471K0.1%N/A0.034%
8/1/2025 IQ EQ FUND MANAGEMENT IRELAND Ltd233,891$4.53M0.4%+69.7%0.324%
8/1/2025 Peregrine Capital Management LLC372,366$7.21M0.2%-3.2%0.517%
8/1/2025 Teacher Retirement System of Texas86,510$1.67M0.0%-76.1%0.120%
8/1/2025 Y Intercept Hong Kong Ltd36,402$704K0.0%-17.3%0.051%
7/31/2025 Linden Thomas Advisory Services LLC13,863$268K0.0%+5.4%0.019%
7/31/2025 Asset Management One Co. Ltd.42,215$817K0.0%N/A0.059%
7/28/2025 Allianz Asset Management GmbH104,244$2.02M0.0%-47.3%0.145%
7/28/2025 New York State Teachers Retirement System31,579$611K0.0%-19.1%0.044%
7/28/2025 Boston Trust Walden Corp2,162,796$41.85M0.3%+31.4%3.001%
7/25/2025 Allspring Global Investments Holdings LLC27,200$526K0.0%-48.2%0.038%
7/25/2025 CWM LLC2,635$51K0.0%-43.3%0.004%
7/23/2025 KLP Kapitalforvaltning AS58,100$1.12M0.0%-3.2%0.081%
7/21/2025 Mirae Asset Global Investments Co. Ltd.37,342$723K0.0%+3.2%0.052%
7/18/2025 Robeco Institutional Asset Management B.V.11,973$232K0.0%-41.9%0.017%
7/18/2025 Truist Financial Corp94,639$1.83M0.0%-2.0%0.131%
7/16/2025 State of Alaska Department of Revenue42,899$829K0.0%+5.1%0.060%
7/14/2025 Counterpoint Mutual Funds LLC19,871$385K0.0%N/A0.028%
7/11/2025 Wedge Capital Management L L P NC91,501$1.77M0.0%+14.0%0.127%
7/9/2025 Harbor Capital Advisors Inc.828,616$16.03M0.7%+2.5%1.150%
7/8/2025 Gallacher Capital Management LLC15,285$296K0.1%N/A0.021%
6/18/2025 Voya Investment Management LLC274,194$4.48M0.0%-11.2%0.380%
5/28/2025Strs Ohio38,700$632K0.0%N/A0.054%
5/21/2025Acadian Asset Management LLC47,313$771K0.0%N/A0.066%
5/20/2025Intech Investment Management LLC73,995$1.21M0.0%+81.7%0.103%
5/19/2025Jane Street Group LLC173,493$2.84M0.0%+120.0%0.241%
5/19/2025UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC202,658$3.31M0.0%+5.9%0.281%
5/19/2025Optimize Financial Inc23,700$387K0.1%N/A0.033%
5/16/2025Goldman Sachs Group Inc.835,252$13.65M0.0%+6.5%1.159%
5/16/2025Dynamic Technology Lab Private Ltd54,855$897K0.1%N/A0.076%
5/16/2025Punch & Associates Investment Management Inc.1,362,331$22.26M1.5%+2.0%1.890%
5/16/2025Petrus Trust Company LTA20,201$330K0.0%N/A0.028%
5/16/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.2,682,442$43.84M0.1%+8.2%3.721%
5/16/2025Jacobs Levy Equity Management Inc.482,366$7.88M0.0%+27.3%0.669%
5/16/2025AQR Capital Management LLC78,696$1.29M0.0%-41.6%0.109%
(Data available from 1/1/2016 forward)

ATEN Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of ATEN shares?

During the previous two years, 239 institutional investors and hedge funds held shares of A10 Networks. The most heavily invested institutionals were Vanguard Group Inc. ($120.82M), Penserra Capital Management LLC ($76.72M), State Street Corp ($64.29M), MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. ($51.55M), Boston Trust Walden Corp ($41.85M), First Trust Advisors LP ($37.72M), and Renaissance Technologies LLC ($35.57M).Learn more on A10 Networks' institutional investors.

What percentage of A10 Networks' stock is owned by institutional investors?

98.61% of A10 Networks' stock is owned by institutional investors. Learn more on ATEN's institutional investor holdings.

Which institutional investors have been buying A10 Networks' stock?

Of the 203 institutional investors that purchased A10 Networks' stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Penserra Capital Management LLC ($2.31M), First Trust Advisors LP ($2.30M), Boston Trust Walden Corp ($2.16M), Pacer Advisors Inc. ($1.74M), Wellington Management Group LLP ($1.36M), Legal & General Group Plc ($1.04M), and Invesco Ltd. ($836.23K).

How much institutional buying is happening at A10 Networks?

Institutional investors have bought a total of 18,036,013 shares in the last 24 months. This purchase volume represents approximately $313.27M in transactions.

Which of A10 Networks' major shareholders have been selling company stock?

Of the 100 institutional investors that sold A10 Networks' stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Deprince Race & Zollo Inc. ($1.29M), Bank of New York Mellon Corp ($920.77K), Jacobs Levy Equity Management Inc. ($787.41K), Russell Investments Group Ltd. ($705.33K), Invesco Ltd. ($450.39K), Summit Partners L P ($431.80K), and Jane Street Group LLC ($373.32K).

How much institutional selling is happening at A10 Networks?

Institutional investors have sold a total of 8,652,111 shares in the last 24 months. This volume of shares sold represents approximately $154.43M in transactions.


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This page (NYSE:ATEN) was last updated on 9/25/2025 by MarketBeat.com Staff
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