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A10 Networks, Inc. hedge fund holdings

ATENNYSE
$27.63+0.03 (+0.11% today)

Every quarter, large institutional investment managers with over $100M in U.S.-listed assets under management disclose their U.S. equity holdings through 13F filings. Read together, those filings show which businesses professional capital is moving into and out of.

Price vs funds buying and selling

ATEN · close · 13FReported Aug 14, 2026

Price vs funds buying and selling data

Showing the 1Y range: Oct 2, 2025 to Oct 2, 2026. Price (+49.4%). 0 fund reports plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
DateCategoryPersonRoleActionAmountChange in holding
Funds buying · new + increased
Funds selling · reduced + closed
Net buyers vs sellers
Buying = new + increased; selling = reduced + closed. Counts exclude position changes under 5% of the fund's holding last quarter.

Price and fund activity data

Quarterly 13F fund buying and selling activity
QuarterFunds buyingFunds sellingBoughtSoldFilersReported
Q2 20258092$103M$95.3M212Aug 14, 2025
Q3 20258777$104M$96.1M219Nov 14, 2025
Q4 20257482$59.1M$96.1M222Feb 14, 2026
Q1 202611466$189M$144M249May 15, 2026
Q2 202612983$441M$262M290Aug 14, 2026

Quarterly action breakdown

Q2 2026
290 filers
New position
68
$159M+4.26M sh
Increased
61
$282M+7.56M sh
Reduced
66
-$217M-5.8M sh
Out / sold
17
-$45M-1.21M sh
Last 4 quarters · free
Reported Aug 14, 2026
FundActionChange in dollarValue% of portfolioReported
First Trust Advisors LPAdded 88.67%+$57M$121M0.07%Aug 11, 2026
Nomura Asset Management International Inc.New Buy+$33.5M$33.5M0.05%Aug 14, 2026
Loomis Sayles & Co L PNew Buy+$33M$33M0.04%Aug 14, 2026
Wasatch Advisors LPNew Buy+$15.5M$15.5M0.10%Jul 10, 2026
Ceredex Value Advisors LLCNew Buy+$14.5M$14.5M0.41%Aug 11, 2026
Deprince Race & Zollo IncSell 100%-$13.1M$00.00%Aug 20, 2026
Punch & Associates Investment Management, Inc.Reduce 18.57%-$10.1M$44.4M2.20%Aug 14, 2026
Boston Trust Walden CorpAdded 11.21%+$9.1M$90.3M0.69%Jul 24, 2026
Portolan Capital Management, LLCNew Buy+$8.48M$8.48M0.32%Aug 14, 2026
Credit Agricole S ANew Buy+$5.16M$5.16M0.01%Aug 14, 2026
4D Advisors, LLCNew Buy+$5.04M$5.04M1.94%Aug 14, 2026
Wellington Management Group LLPReduce 5.53%-$4.28M$73.2M0.01%Aug 14, 2026
Bridge City Capital, LLCReduce 26.07%-$3.9M$11.1M2.53%Aug 11, 2026
Rice Hall James & Associates, LLCReduce 27.23%-$3.43M$9.16M0.45%Aug 7, 2026
Banque Cantonale VaudoiseSell 100%-$3.23M$00.00%Jul 31, 2026
Vest Financial, LLCNew Buy+$2.49M$2.49M0.03%Jul 24, 2026
Numerai GP LLCNew Buy+$2.32M$2.32M0.19%Aug 14, 2026
Healthcare of Ontario Pension Plan Trust FundSell 100%-$2.29M$00.00%Aug 13, 2026
Impax Asset Management Group plcReduce 12.77%-$2.24M$15.3M0.10%Aug 11, 2026
Uniplan Investment Counsel, Inc.Added 51.86%+$2.06M$6.03M0.57%Aug 14, 2026
Oberweis Asset Management Inc/Added 9.46%+$1.78M$20.6M0.43%Aug 14, 2026
MML Investors Services, LLCNew Buy+$1.61M$1.61M0.00%Aug 7, 2026
Summit Global InvestmentsReduce 66.50%-$1.59M$800K0.04%Aug 3, 2026
Harbor Capital Advisors, Inc.Reduce 21.09%-$1.47M$5.52M0.38%Aug 7, 2026
Susquehanna Fundamental Investments, LLCNew Buy+$1.4M$1.4M0.03%Aug 14, 2026
Platinum Investment Management LtdNew Buy+$1.07M$1.07M0.26%Aug 13, 2026
Neo Ivy Capital ManagementNew Buy+$1.06M$1.06M0.25%Aug 14, 2026
Hennion & Walsh Asset Management, Inc.Added 24.44%+$1.04M$5.3M0.15%Jul 8, 2026
Sig Brokerage, LPNew Buy+$1.04M$1.04M0.02%Aug 14, 2026
VARCOV Co.Sell 100%-$1.04M$00.00%Aug 14, 2026
Level Four Advisory Services, LLCNew Buy+$1.03M$1.03M0.03%Aug 10, 2026
Cookson Peirce & Co IncAdded 110.15%+$1.03M$1.96M0.06%Jul 23, 2026
Illumine Investment Management, LLCReduce 100.00%-$988K$1.62M1.06%Jul 29, 2026
Campbell & CO Investment Adviser LLCAdded 240.11%+$947K$1.34M0.07%Aug 3, 2026
Crawford Investment Counsel IncReduce 7.83%-$937K$11M0.18%Aug 14, 2026
Fisher Asset Management, LLCReduce 33.03%-$924K$1.87M0.00%Aug 4, 2026
AEGON ASSET MANAGEMENT UK PlcReduce 24.48%-$904K$2.79M0.03%Jul 13, 2026
nVerses Capital, LLCReduce 81.45%-$886K$202K0.31%Aug 4, 2026
Tidal Investments LLCReduce 59.92%-$761K$509K0.00%Aug 13, 2026
Legato Capital Management LLCReduce 39.56%-$715K$1.09M0.09%Aug 6, 2026
Peregrine Capital Management LLCReduce 8.04%-$660K$7.54M0.25%Jul 17, 2026
Baader Bank AktiengesellschaftNew Buy+$654K$654K0.05%Jul 23, 2026
Capital Fund Management S.A.New Buy+$650K$650K0.00%Aug 13, 2026
Horizon Investment Services, LLCNew Buy+$639K$639K0.18%Aug 6, 2026
Benjamin Edwards IncNew Buy+$634K$634K0.01%Jul 24, 2026
Paradigm Capital Management IncReduce 4.16%-$624K$14.4M0.39%Aug 13, 2026
IQ EQ FUND MANAGEMENT (IRELAND) LtdReduce 9.33%-$611K$5.93M0.38%Jul 31, 2026
Massar Capital Management, LPNew Buy+$610K$610K0.06%Aug 14, 2026
GWN Securities Inc.New Buy+$605K$605K0.10%Aug 5, 2026
Freestone Grove Partners LPAdded 127.94%+$554K$987K0.01%Aug 14, 2026
Park Avenue Securities LLCNew Buy+$502K$502K0.00%Jul 20, 2026
Quantinno Capital Management LPAdded 24.29%+$499K$2.56M0.00%Aug 13, 2026
PDT Partners, LLCAdded 12.78%+$471K$4.16M0.22%Aug 14, 2026
Seizert Capital Partners, LLCSell 100%-$457K$00.00%Aug 5, 2026
State of Alaska, Department of RevenueReduce 24.61%-$432K$1.32M0.01%Jul 20, 2026
Defiance ETFs, LLCReduce 2.59%-$416K$15.7M0.21%Aug 14, 2026
USS Investment Management LtdNew Buy+$400K$400K0.00%Aug 11, 2026
Inceptionr LLCSell 100%-$382K$00.00%Aug 11, 2026
Swiss Life Asset Management LtdNew Buy+$334K$334K0.00%Jul 29, 2026
Public Sector Pension Investment BoardReduce 3.31%-$316K$9.24M0.02%Aug 13, 2026
Leonteq Securities AGReduce 89.77%-$310K$35.3K0.00%Jul 27, 2026
GW Henssler & Associates LtdNew Buy+$301K$301K0.01%Jul 28, 2026
LeConte Wealth Management, LLCNew Buy+$290K$290K0.16%Aug 7, 2026
Fox Run Management, L.L.C.New Buy+$285K$285K0.05%Aug 4, 2026
Xponance LLCNew Buy+$272K$272K0.00%Aug 10, 2026
Pinnacle Associates LtdNew Buy+$266K$266K0.00%Aug 3, 2026
Graham Capital Management, L.P.New Buy+$260K$260K0.00%Aug 14, 2026
Unique Wealth Strategies, LLCReduce 24.26%-$256K$798K0.29%Jul 15, 2026
Baird Financial Group, Inc.New Buy+$252K$252K0.00%Aug 12, 2026
Pacer Advisors, Inc.Added 35.86%+$247K$935K0.00%Aug 13, 2026
Personal Cfo Solutions, LLCNew Buy+$235K$235K0.03%Aug 7, 2026
Grantham, Mayo, Van Otterloo & Co. LLCNew Buy+$234K$234K0.00%Aug 13, 2026
Kingdom Financial Group LLC.New Buy+$234K$234K0.06%Aug 7, 2026
denkapparat Operations GmbHNew Buy+$230K$230K0.08%Aug 6, 2026
Concurrent Investment Advisors, LLCNew Buy+$211K$211K0.00%Jul 27, 2026
Sequoia Financial Advisors, LLCNew Buy+$204K$204K0.00%Jul 17, 2026
&PartnersNew Buy+$204K$204K0.00%Aug 14, 2026
BNP PARIBAS ASSET MANAGEMENT Holding S.A.Reduce 41.70%-$188K$263K0.00%Aug 13, 2026
1492 Capital Management LLCReduce 18.42%-$181K$804K0.24%Aug 11, 2026
Cresset Asset Management, LLCReduce 4.75%-$129K$2.59M0.01%Aug 14, 2026
Nkcfo LLCSell 100%-$116K$00.00%Aug 13, 2026
Canada Pension Plan Investment BoardReduce 3.58%-$105K$2.82M0.00%Aug 14, 2026
Aptus Capital Advisors, LLCAdded 0.61%+$103K$17.1M0.12%Aug 12, 2026
Empowered Funds, LLCReduce 23.48%-$103K$334K0.00%Aug 17, 2026
Weiss Asset Management LPAdded 11.39%+$92K$900K0.01%Aug 14, 2026
CANADA LIFE ASSURANCE CoReduce 3.71%-$82K$2.13M0.00%Aug 13, 2026
Axq Capital, LPAdded 11.60%+$76.1K$732K0.08%Aug 6, 2026
Illinois Municipal Retirement FundAdded 6.06%+$75.3K$1.32M0.01%Aug 12, 2026
Impact Partnership Wealth, LLCAdded 15.40%+$60.8K$456K0.04%Jul 29, 2026
Spire Wealth ManagementNew Buy+$56.4K$56.4K0.00%Jul 15, 2026
Nilsine Partners, LLCAdded 1.46%+$30.4K$2.12M0.15%Jul 24, 2026
Kemnay Advisory Services Inc.Reduce 79.76%-$24.7K$6.28K0.00%Aug 14, 2026
Asset Management One Co., Ltd.New Buy+$24.4K$24.4K0.00%Jul 28, 2026
Persistent Asset Partners LtdNew Buy+$22.4K$22.4K0.01%Aug 7, 2026
Thrivent Financial for LutheransReduce 0.93%-$16.6K$1.77M0.00%Aug 14, 2026
Huntington National BankReduce 23.89%-$13.5K$43K0.00%Aug 13, 2026
Aster Capital Management (DIFC) LtdSell 100%-$12.4K$00.00%Aug 14, 2026
Summit Trail Advisors, LLCAdded 1.81%+$7.4K$415K0.01%Aug 11, 2026
Cassaday & Co Wealth Management LLCReduce 47.37%-$6.73K$7.47K0.00%Aug 10, 2026
Sound Income Strategies, LLCSell 100%-$6.38K$00.00%Jul 20, 2026

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