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A10 Networks, Inc.

ATEN
Exchange
NYSE
Industry
Computer Communications Equipment
SEC CIK
0001580808

In the last 90 days, A10 Networks, Inc. insiders filed 0 open-market purchases and 2 sales; 312 institutions reported holding it in 13F filings for Q2 2026, worth $2.86B in total; no superinvestor holds it.

13F holders, Q1 2025

Institutional positions in A10 Networks, Inc. as of Mar 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
253
+35 vs. Q4 2024
Shares held
70.5M
+5.69M (+8.8%) vs. Q4 2024
Total value
$1.15B
−$40.5M (−3.4%) vs. Q4 2024
New holders
58
85 more added
Sold out
23
87 more reduced

1 institution that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2024: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting ATEN on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ1 2025: 253 institutions
Q1 2021: 134 institutionsQ2 2021: 132 institutionsQ3 2021: 151 institutionsQ4 2021: 176 institutionsQ1 2022: 195 institutionsQ2 2022: 203 institutionsQ3 2022: 202 institutionsQ4 2022: 223 institutionsQ1 2023: 217 institutionsQ2 2023: 198 institutionsQ3 2023: 193 institutionsQ4 2023: 191 institutionsQ1 2024: 181 institutionsQ2 2024: 218 institutionsQ3 2024: 207 institutionsQ4 2024: 219 institutionsQ1 2025: 253 institutionsQ2 2025: 232 institutionsQ3 2025: 237 institutionsQ4 2025: 243 institutionsQ1 2026: 265 institutionsQ2 2026: 312 institutions
Value heldQ1 2025: $1.15B
Q1 2021: $630.5MQ2 2021: $744.2MQ3 2021: $906.0MQ4 2021: $1.07BQ1 2022: $884.4MQ2 2022: $988.4MQ3 2022: $866.1MQ4 2022: $1.10BQ1 2023: $984.2MQ2 2023: $953.7MQ3 2023: $982.7MQ4 2023: $891.7MQ1 2024: $928.5MQ2 2024: $921.8MQ3 2024: $943.4MQ4 2024: $1.20BQ1 2025: $1.15BQ2 2025: $1.36BQ3 2025: $1.27BQ4 2025: $1.24BQ1 2026: $1.67BQ2 2026: $2.86B
Institutions holding ATEN and their total value by quarter
QuarterHoldersValue
Q2 2026312$2.86B
Q1 2026265$1.67B
Q4 2025243$1.24B
Q3 2025237$1.27B
Q2 2025232$1.36B
Q1 2025253$1.15B
Q4 2024219$1.20B
Q3 2024207$943.4M
Q2 2024218$921.8M
Q1 2024181$928.5M
Q4 2023191$891.7M
Q3 2023193$982.7M
Q2 2023198$953.7M
Q1 2023217$984.2M
Q4 2022223$1.10B
Q3 2022202$866.1M
Q2 2022203$988.4M
Q1 2022195$884.4M
Q4 2021176$1.07B
Q3 2021151$906.0M
Q2 2021132$744.2M
Q1 2021134$630.5M

Institutions, Q1 2025

Shares, value and share of portfolio for each institution holding A10 Networks, Inc.; share changes are against Q4 2024.

Institutions holding ATEN in Q1 2025
InstitutionSharesValue% of portfolioChange in sharesAction
True Wealth Design, LLC1$170.00%−4−80.0%Reduced
Larson Financial Group LLC4$650.00%00.0%Unchanged
Garde Capital, Inc.5$820.00%+5New
IFP Advisors, Inc12$1960.00%00.0%Unchanged
Stephens Consulting, LLC20$3270.00%+20New
Hexagon Capital Partners LLC25$4090.00%+25New
South State Corp.34$5560.00%+34New
Private Wealth Asset Management, LLC43$7030.00%+43New
Farmers & Merchants Investments Inc50$8170.00%00.0%Unchanged
Assetmark, Inc60$9800.00%00.0%Unchanged
Parkside Financial Bank & Trust60$9820.00%+30+100.0%Added
Huntington National Bank69$1.13K0.00%−84−54.9%Reduced
Allworth Financial LP69$1.13K0.00%+69New
Sterling Capital Management LLC73$1.19K0.00%00.0%Unchanged
Boston Private Wealth LLC75$1.23K0.00%+75New
Rothschild Investment LLC95$1.55K0.00%+45+90.0%Added
Private Wealth Management Group, LLC112$1.83K0.00%00.0%Unchanged
Jones Financial Companies LLLP112$1.88K0.00%00.0%Unchanged
EverSource Wealth Advisors, LLC141$2.30K0.00%+83+143.1%Added
Lindbrook Capital, LLC160$2.61K0.00%+25+18.5%Added
Coldstream Capital Management Inc181$2.96K0.00%+181New
Bessemer Group Inc185$3.00K0.00%−258−58.2%Reduced
Skopos Labs, Inc.204$3.33K0.00%+204New
Umb Bank N A222$3.63K0.00%00.0%Unchanged
Hantz Financial Services, Inc.218$4.00K0.00%+218New
Parallel Advisors, LLC246$4.02K0.00%+22+9.8%Added
Nisa Investment Advisors, LLC284$4.64K0.00%−37−11.5%Reduced
Quarry LP313$5.11K0.00%−485−60.8%Reduced
WealthCollab, LLC390$6.37K0.00%00.0%Unchanged
Danske Bank A/S400$6.54K0.00%00.0%Unchanged
Smartleaf Asset Management LLC446$7.47K0.00%−105−19.1%Reduced
Fifth Third Bancorp528$8.63K0.00%+135+34.4%Added
Bullock Wealth Management Group532$8.84K0.00%+532New
Covestor Ltd533$9.00K0.01%−102−16.1%Reduced
Northwestern Mutual Wealth Management Co728$11.9K0.00%00.0%Unchanged
SBI Securities Co., Ltd.766$12.5K0.00%−207−21.3%Reduced
Farther Finance Advisors, LLC821$13.6K0.00%+745+980.3%Added
CIBC Private Wealth Group, LLC943$14.0K0.00%+943New
Ronald Blue Trust, Inc.906$14.8K0.00%+906New
Quadrant Capital Group LLC913$14.9K0.00%+40+4.6%Added
Bartlett & Co. Wealth Management LLC1,000$16.3K0.00%00.0%Unchanged
Creative Financial Designs Inc1,015$16.6K0.00%+3+0.3%Added
Signaturefd, LLC1,392$22.7K0.00%+120+9.4%Added
Massmutual Trust Co FSB1,602$26.2K0.00%−457−22.2%Reduced
Aster Capital Management (DIFC) Ltd1,278$26.6K0.00%+1,278New
Advisors Asset Management, Inc.1,848$30.2K0.00%−342−15.6%Reduced
Towarzystwo Funduszy Inwestycyjnych Pzu SA2,000$32.7K0.01%00.0%Unchanged
Tower Research Capital LLC (TRC)2,673$43.7K0.00%+1,863+230.0%Added
Vestcor Inc2,709$44.0K0.00%+2,709New
Sunbelt Securities, Inc.2,709$44.3K0.00%−2−0.1%Reduced
Natixis2,713$44.5K0.00%+2,713New
Group One Trading, L.P.2,900$47.4K0.00%+2,900New
State of Wyoming3,032$49.5K0.01%−17,894−85.5%Reduced
GAMMA Investing LLC3,064$50.1K0.00%+608+24.8%Added
Caitong International Asset Management Co., Ltd3,391$55.4K0.04%+3,391New
The PNC Financial Services Group, Inc.3,400$55.6K0.00%−827−19.6%Reduced
Leonteq Securities AG4,328$70.7K0.01%−254−5.5%Reduced
CWM, LLC4,644$76.0K0.00%+1,454+45.6%Added
KBC Group NV5,254$86.0K0.00%+158+3.1%Added
Quest Partners LLC5,403$88.3K0.01%−46,173−89.5%Reduced
Quantbot Technologies LP6,357$103.9K0.00%−42,289−86.9%Reduced
FMR LLC6,672$109.0K0.00%+3,823+134.2%Added
Ameritas Investment Partners, Inc.7,021$114.7K0.00%00.0%Unchanged
Meeder Asset Management Inc9,905$161.8K0.01%00.0%Unchanged
GW Henssler & Associates Ltd10,650$174.0K0.01%−231−2.1%Reduced
Mutual of America Capital Management LLC10,732$175.4K0.00%−447−4.0%Reduced
Freestone Grove Partners LP10,858$177.4K0.00%+159+1.5%Added
Bridgefront Capital, LLC10,943$178.8K0.05%+10,943New
Cim Investment Mangement Inc11,144$182.1K0.04%−265−2.3%Reduced
Pictet Asset Management Holding SA11,163$182.4K0.00%+11,163New
Sawgrass Asset Management LLC11,404$186.3K0.02%−184−1.6%Reduced
DRW Securities, LLC11,505$188.0K0.02%+11,505New
Bank of Montreal11,752$192.0K0.00%+11,752New
CenterBook Partners LP12,621$206.2K0.01%+12,621New
Quantinno Capital Management LP12,803$209.2K0.00%+12,803New
Virtu Financial LLC12,931$211.0K0.01%+12,931New
Linden Thomas Advisory Services, LLC13,155$215.0K0.03%+963+7.9%Added
Dark Forest Capital Management LP13,953$228.0K0.01%+13,953New
Synovus Financial Corp14,105$230.5K0.00%+42+0.3%Added
Hohimer Wealth Management, LLC14,984$244.8K0.05%−687−4.4%Reduced
CIBC World Markets Corp15,730$257.0K0.00%+15,730New
Creative Planning15,822$258.5K0.00%+3,961+33.4%Added
Police & Firemen's Retirement System of New Jersey15,868$259.3K0.00%+1,309+9.0%Added
Pathstone Holdings, LLC15,968$260.9K0.00%+15,968New
Shell Asset Management Co16,521$270.0K0.01%−206−1.2%Reduced
ProShare Advisors LLC16,746$273.6K0.00%−4,675−21.8%Reduced
Oregon Public Employees Retirement Fund16,918$276.4K0.01%−400−2.3%Reduced
Quantedge Capital Pte Ltd17,000$277.8K0.09%−59,300−77.7%Reduced
Twinbeech Capital LP17,037$278.4K0.01%+17,037New
Seizert Capital Partners, LLC17,192$280.9K0.01%−4,096−19.2%Reduced
Quadrature Capital Ltd17,387$284.1K0.01%+17,387New
LPL Financial LLC17,429$284.8K0.00%+17,429New
Commonwealth of Pennsylvania Public School Empls Retrmt Sys17,635$288.2K0.00%+1,880+11.9%Added
Assenagon Asset Management S.A.18,065$295.2K0.00%+18,065New
AXA S.A.18,069$295.2K0.00%−14,264−44.1%Reduced
Jefferies Financial Group Inc.18,700$305.6K0.01%+18,700New
Point72 Asia (Singapore) Pte. Ltd.18,729$306.0K0.08%+5,156+38.0%Added
Campbell & CO Investment Adviser LLC19,214$314.0K0.02%+19,214New
Gsa Capital Partners LLP19,729$322.0K0.03%−47,672−70.7%Reduced
Petrus Trust Company, LTA20,201$330.1K0.03%+20,201New