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A10 Networks (ATEN) Institutional Ownership

A10 Networks logo
$17.76 -0.10 (-0.54%)
Closing price 10/14/2025 03:58 PM Eastern
Extended Trading
$17.74 -0.02 (-0.14%)
As of 10/14/2025 04:44 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)
163
Total
Institutional Inflows
(last 12 months)
$317.90M
Number of
Institutional Sellers
(last 12 months)
99
Total
Institutional Outflows
(last 12 months)
$153.81M
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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
10/14/2025Yousif Capital Management LLC22,173$402K0.0%-17.7%0.031%
10/10/2025 Wedge Capital Management L L P NC119,015$2.16M0.0%+30.1%0.165%
10/9/2025 Voya Investment Management LLC248,468$4.51M0.0%-9.6%0.344%
10/7/2025 Assenagon Asset Management S.A.200,510$3.64M0.0%N/A0.278%
10/6/2025 Nilsine Partners LLC50,574$918K0.1%N/A0.070%
9/24/2025Texas Permanent School Fund Corp32,186$623K0.0%-4.3%0.045%
8/26/2025Thrivent Financial for Lutherans53,002$1.03M0.0%-2.1%0.073%
8/22/2025Cim Investment Management Inc.22,370$422K0.1%+100.7%0.031%
8/19/2025State of Wyoming13,545$262K0.0%+346.7%0.019%
8/19/2025Hohimer Wealth Management LLC11,110$215K0.0%-25.9%0.015%
8/16/2025Public Sector Pension Investment Board245,769$4.76M0.0%+5.2%0.341%
8/15/2025CANADA LIFE ASSURANCE Co77,216$1.49M0.0%-12.6%0.107%
8/15/2025Tower Research Capital LLC TRC 5,898$114K0.0%+120.7%0.008%
8/15/2025State of Tennessee Department of Treasury33,259$644K0.0%-33.2%0.046%
8/15/2025Vident Advisory LLC130,361$2.52M0.0%+3.4%0.181%
8/15/2025Tidal Investments LLC27,905$540K0.0%-32.7%0.039%
8/15/2025Paradigm Capital Management Inc. NY413,100$7.99M0.4%-3.4%0.573%
8/15/2025Man Group plc196,138$3.80M0.0%+7.3%0.272%
8/15/2025Lazard Asset Management LLC40,668$785K0.0%-75.5%0.056%
8/15/2025BNP Paribas Financial Markets66,996$1.30M0.0%-66.9%0.093%
8/15/2025Brevan Howard Capital Management LP39,938$773K0.0%N/A0.055%
8/15/2025Bank of America Corp DE136,848$2.65M0.0%+6.6%0.190%
8/15/2025Ameriprise Financial Inc.148,638$2.88M0.0%-11.8%0.206%
8/14/2025California State Teachers Retirement System80,095$1.55M0.0%-0.7%0.111%
8/14/2025Raymond James Financial Inc.76,560$1.48M0.0%+60.8%0.106%
8/14/2025Canada Pension Plan Investment Board98,500$1.91M0.0%-10.0%0.137%
8/14/2025Quantinno Capital Management LP15,738$305K0.0%+22.9%0.022%
8/14/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.2,664,248$51.55M0.1%-0.7%3.693%
8/14/2025DZ BANK AG Deutsche Zentral Genossenschafts Bank Frankfurt am Main140,666$2.72M0.0%-56.1%0.195%
8/14/2025The Manufacturers Life Insurance Company 36,438$705K0.0%+2.1%0.051%
8/14/2025Sei Investments Co.186,193$3.60M0.0%-15.6%0.258%
8/14/2025Nebula Research & Development LLC36,157$700K0.1%+10.2%0.050%
8/14/2025Qube Research & Technologies Ltd334,639$6.48M0.0%-14.7%0.464%
8/14/2025State Street Corp3,322,653$64.29M0.0%-0.6%4.605%
8/14/2025WINTON GROUP Ltd70,551$1.37M0.1%+4.4%0.098%
8/13/2025Jump Financial LLC22,200$430K0.0%-58.2%0.031%
8/13/2025Cresset Asset Management LLC77,611$1.50M0.0%+22.9%0.108%
8/13/2025Amundi46,091$911K0.0%+30.6%0.064%
8/13/2025Marshall Wace LLP617,671$11.95M0.0%+5.5%0.856%
8/13/2025Bridge City Capital LLC417,931$8.09M2.3%-1.2%0.579%
8/13/2025First Trust Advisors LP1,949,423$37.72M0.0%+12.4%2.702%
8/13/2025Invesco Ltd.596,078$11.53M0.0%-43.0%0.826%
8/13/2025Arrowstreet Capital Limited Partnership1,306,664$25.28M0.0%+39.2%1.811%
8/13/2025New York State Common Retirement Fund97,845$1.89M0.0%+6.9%0.136%
8/13/2025Mackenzie Financial Corp230,511$4.46M0.0%+71.7%0.319%
8/13/2025Norges Bank26,272$508K0.0%N/A0.036%
8/13/2025Hsbc Holdings PLC50,523$974K0.0%-29.8%0.070%
8/13/2025State Board of Administration of Florida Retirement System133,820$2.59M0.0%-0.8%0.185%
8/13/2025Russell Investments Group Ltd.39,337$761K0.0%-25.0%0.055%
8/12/2025Prudential Financial Inc.287,389$5.56M0.0%-16.5%0.398%
8/12/2025American Century Companies Inc.236,080$4.57M0.0%+9.2%0.327%
8/12/2025Segall Bryant & Hamill LLC65,440$1.27M0.0%N/A0.091%
8/12/2025Rhumbline Advisers207,594$4.02M0.0%+5.7%0.288%
8/12/2025Franklin Resources Inc.109,639$2.12M0.0%+0.7%0.152%
8/12/2025Legal & General Group Plc992,678$19.21M0.0%+348.6%1.376%
8/12/2025Hillsdale Investment Management Inc.177,100$3.43M0.1%-14.1%0.245%
8/12/2025JPMorgan Chase & Co.319,789$6.19M0.0%-26.5%0.443%
8/12/2025Swiss National Bank141,200$2.73M0.0%-1.3%0.196%
8/11/2025Universal Beteiligungs und Servicegesellschaft mbH141,803$2.74M0.0%+1.6%0.197%
8/8/2025Intech Investment Management LLC44,350$858K0.0%-40.1%0.062%
8/8/2025Creative Planning21,518$416K0.0%+36.0%0.030%
8/8/2025Commonwealth of Pennsylvania Public School Empls Retrmt SYS18,506$358K0.0%+4.9%0.026%
8/8/2025Geode Capital Management LLC1,783,557$34.52M0.0%+3.0%2.474%
8/8/2025KBC Group NV3,197$62K0.0%-39.2%0.004%
8/7/2025Connor Clark & Lunn Investment Management Ltd.257,610$4.99M0.0%+21.6%0.357%
8/6/2025Penserra Capital Management LLC3,964,989$76.72M1.1%+56.2%5.501%
8/5/2025Bank of New York Mellon Corp733,952$14.20M0.0%-12.9%1.018%
8/5/2025Corton Capital Inc.10,019$194K0.2%N/A0.014%
8/5/2025Verity Asset Management Inc.88,605$1.72M0.8%+8.5%0.123%
8/4/2025Haven Private LLC43,321$838K0.4%+2.9%0.060%
8/4/2025AdvisorShares Investments LLC24,350$471K0.1%N/A0.034%
8/1/2025IQ EQ FUND MANAGEMENT IRELAND Ltd233,891$4.53M0.4%+69.7%0.324%
8/1/2025Peregrine Capital Management LLC372,366$7.21M0.2%-3.2%0.517%
8/1/2025Teacher Retirement System of Texas86,510$1.67M0.0%-76.1%0.120%
8/1/2025Y Intercept Hong Kong Ltd36,402$704K0.0%-17.3%0.051%
7/31/2025Linden Thomas Advisory Services LLC13,863$268K0.0%+5.4%0.019%
7/31/2025Asset Management One Co. Ltd.42,215$817K0.0%N/A0.059%
7/28/2025Allianz Asset Management GmbH104,244$2.02M0.0%-47.3%0.145%
7/28/2025New York State Teachers Retirement System31,579$611K0.0%-19.1%0.044%
7/28/2025Boston Trust Walden Corp2,162,796$41.85M0.3%+31.4%3.001%
7/25/2025Allspring Global Investments Holdings LLC27,200$526K0.0%-48.2%0.038%
7/25/2025CWM LLC2,635$51K0.0%-43.3%0.004%
7/23/2025KLP Kapitalforvaltning AS58,100$1.12M0.0%-3.2%0.081%
7/21/2025Mirae Asset Global Investments Co. Ltd.37,342$723K0.0%+3.2%0.052%
7/18/2025Robeco Institutional Asset Management B.V.11,973$232K0.0%-41.9%0.017%
7/18/2025Truist Financial Corp94,639$1.83M0.0%-2.0%0.131%
7/16/2025State of Alaska Department of Revenue42,899$829K0.0%+5.1%0.060%
7/14/2025Counterpoint 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%
7/9/2025Harbor Capital Advisors Inc.828,616$16.03M0.7%+2.5%1.150%
7/8/2025Gallacher 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%
(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, 240 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 204 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 18,285,211 shares in the last 24 months. This purchase volume represents approximately $317.90M in transactions.

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

Of the 99 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 8,601,484 shares in the last 24 months. This volume of shares sold represents approximately $153.81M in transactions.


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This page (NYSE:ATEN) was last updated on 10/15/2025 by MarketBeat.com Staff
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