A10 NetworksATEN
13F holders, Q3 2024 (September 30)207holders −11
20new positions
33sold out
7famous investors
$14.44avg. 13F price*
At the end of Q3 2024, 207 institutions reported holding A10 Networks Inc. (ATEN) in their 13F filings, down 11 from Q2 2024. 20 opened new positions and 33 sold out. The largest holders were BlackRock, Inc. ($189.4M), Vanguard Group Inc. ($106.2M) and State Street Corp. ($45.8M). 7 famous investors held it, including Paul Tudor Jones (0.0% of Tudor Investment Corporation's portfolio), Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio) and Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- A10 Networks Inc.
- CUSIP
- 002121101
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q2 2024 → Q3 2024
| Institutions | Total Value | |
|---|---|---|
| New Positions | 20 | $7.1M |
| Exits | 33 | $21.9M |
All 13F filers, Q2 2024 → Q3 2024: 5,001,568 shares bought and 6,628,889 shares sold, net −1,627,321 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 207 holders
| BlackRock, Inc. | 0.00% | — | 13,114,030 | $189.4M |
| Vanguard Group Inc. | 0.00% | Add +3.3% | 7,357,946 | $106.2M |
| State Street Corp. | 0.00% | Add +2.0% | 3,171,077 | $45.8M |
| Morgan Stanley | 0.00% | Add +11.4% | 2,265,606 | $32.7M |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.07% | Reduce -8.0% | 2,230,844 | $32.2M |
| Deprince Race & Zollo Inc. | 0.59% | Add +13.2% | 2,121,577 | $30.6M |
| Renaissance Technologies | 0.04% | Reduce -14.6% | 1,948,933 | $28.1M |
| Dimensional Fund Advisors LP | 0.01% | Reduce -1.6% | 1,788,815 | $25.8M |
| Geode Capital Management, LLC | 0.00% | Add +5.7% | 1,662,442 | $24.0M |
| Bank of New York Mellon Corp | 0.00% | Reduce -10.1% | 1,654,722 | $23.9M |
| First Trust Advisors LP | 0.02% | Add +17.1% | 1,455,464 | $21.0M |
| T. Rowe Price Associates Inc. | 0.00% | Add +6.6% | 1,430,260 | $20.7M |
| Punch & Associates Investment Management, Inc. | 1.08% | Add +4.3% | 1,341,824 | $19.4M |
| Alyeska Investment Group, L.P. | 0.08% | Add +1781.8% | 1,100,000 | $15.9M |
| Jacobs Levy Equity Management, Inc. | 0.06% | Reduce -6.6% | 1,089,554 | $15.7M |
| Legal & General Group Plc | 0.00% | Reduce -6.0% | 1,053,321 | $15.2M |
| Royce & Associates LP | 0.11% | Add +12.7% | 842,656 | $12.2M |
| Assenagon Asset Management S.A. | 0.02% | Reduce -12.2% | 831,261 | $12.0M |
| Harbor Capital Advisors, Inc. | 0.50% | Add +175.0% | 795,628 | $11.5M |
| Russell Investments Group, Ltd. | 0.02% | Add +11.5% | 744,669 | $10.8M |
| Northern Trust Corp. | 0.00% | Add +0.2% | 728,322 | $10.5M |
| Impax Asset Management Group plc | 0.04% | Add +25.0% | 687,500 | $9.9M |
| Charles Schwab Investment Management Inc. | 0.00% | Add +6.9% | 650,920 | $9.4M |
| Citadel Advisors | 0.01% | Reduce -11.5% | 607,730 | $8.8M |
| Summit Partners L P | 0.39% | No change | 606,263 | $8.8M |
| Bridge City Capital, LLC | 1.92% | Add +13.3% | 484,401 | $7.0M |
| Goldman Sachs Group Inc. | 0.00% | Reduce -36.6% | 481,238 | $6.9M |
| Algert Global LLC | 0.18% | Add +11.4% | 455,998 | $6.6M |
| Paradigm Capital Management Inc. | 0.27% | No change | 427,800 | $6.2M |
| Peregrine Capital Management LLC | 0.18% | Reduce -24.6% | 420,484 | $6.1M |
| Principal Financial Group Inc. | 0.00% | Add +11.8% | 389,088 | $5.6M |
| Rice Hall James & Associates, LLC | 0.30% | Reduce -0.8% | 386,703 | $5.6M |
| Invesco Ltd. | 0.00% | Add +19.4% | 368,261 | $5.3M |
| Alliancebernstein L.P. | 0.00% | Add +0.3% | 352,103 | $5.1M |
| Voya Investment Management LLC | 0.01% | Add +0.5% | 341,650 | $4.9M |
| JPMorgan Chase & Co. | 0.00% | Add +59.0% | 324,195 | $4.7M |
| Tudor Investment Corporation | 0.04% | Reduce -10.5% | 281,400 | $4.1M |
| Two Sigma Investments, LP | 0.01% | Add +57.9% | 268,319 | $3.9M |
| Connor, Clark & Lunn Investment Management Ltd. | 0.02% | Add +0.6% | 248,491 | $3.6M |
| Gsa Capital Partners LLP | 0.25% | Add +6.2% | 226,115 | $3.3M |
| Deutsche Bank AG | 0.00% | Add +7.6% | 222,006 | $3.2M |
| Sei Investments Co. | 0.00% | Add +4.4% | 219,426 | $3.2M |
| IQ EQ FUND MANAGEMENT (IRELAND) Ltd | 0.31% | Reduce -7.2% | 209,303 | $3.0M |
| Rhumbline Advisers | 0.00% | Reduce -1.8% | 199,417 | $2.9M |
| Victory Capital Management Inc. | 0.00% | Add +38.5% | 198,801 | $2.9M |
| Allianz Asset Management GmbH | 0.00% | Add +5.3% | 196,506 | $2.8M |
| Jane Street Group, LLC | 0.00% | Reduce -51.2% | 194,253 | $2.8M |
| Nuveen Asset Management, LLC | 0.00% | No change | 193,972 | $2.8M |
| Balyasny Asset Management L.P. | 0.01% | Add +1157.1% | 192,466 | $2.8M |
| Hillsdale Investment Management Inc. | 0.21% | Add +0.4% | 192,300 | $2.8M |
| Two Sigma Advisers, LP | 0.01% | Reduce -17.4% | 183,500 | $2.6M |
| Ameriprise Financial Inc. | 0.00% | Reduce -4.5% | 182,622 | $2.6M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Reduce -9.0% | 181,385 | $2.6M |
| Millennium Management | 0.00% | Reduce -75.0% | 172,919 | $2.5M |
| Weiss Asset Management LP | 0.08% | New | 158,962 | $2.3M |
| Public Sector Pension Investment Board | 0.01% | Add +1.8% | 156,734 | $2.3M |
| Citigroup Inc. | 0.00% | Add +39.2% | 156,635 | $2.3M |
| State Board of Administration of Florida Retirement System | 0.00% | No change | 154,343 | $2.2M |
| Prudential Financial Inc. | 0.00% | Reduce -9.6% | 152,538 | $2.2M |
| Barclays PLC | 0.00% | Add +234.1% | 152,238 | $2.2M |
| American Century Companies Inc. | 0.00% | Add +20.3% | 150,117 | $2.2M |
| Marshall Wace, LLP | 0.00% | Reduce -23.0% | 147,111 | $2.1M |
| Swiss National Bank | 0.00% | Add +4.8% | 145,400 | $2.1M |
| Banque Cantonale Vaudoise | 0.08% | Add +32.7% | 135,366 | $2.0M |
| Exchange Traded Concepts, LLC | 0.04% | Add +11.6% | 127,476 | $1.8M |
| Bank of America Corp. | 0.00% | Reduce -3.0% | 126,822 | $1.8M |
| Teacher Retirement System of Texas | 0.01% | Add +50.7% | 119,202 | $1.7M |
| Thrivent Financial for Lutherans | 0.00% | Add +98.6% | 115,384 | $1.7M |
| ExodusPoint Capital Management, LP | 0.02% | Reduce -8.1% | 113,176 | $1.6M |
| Qube Research & Technologies Ltd | 0.00% | Reduce -46.8% | 112,473 | $1.6M |
| LSV Asset Management | 0.00% | No change | 110,400 | $1.6M |
| New York State Common Retirement Fund | 0.00% | Reduce -6.9% | 109,076 | $1.6M |
| Martingale Asset Management L P | 0.03% | Add +0.8% | 101,051 | $1.5M |
| Fisher Asset Management | 0.00% | Add +9.4% | 99,243 | $1.4M |
| Mackenzie Financial Corp. | 0.00% | Add +112.6% | 97,920 | $1.4M |
| CANADA LIFE ASSURANCE Co | 0.00% | Reduce -7.2% | 96,321 | $1.4M |
| Legato Capital Management LLC | 0.17% | No change | 94,085 | $1.4M |
| Wedge Capital Management L L P | 0.02% | Add +20.7% | 94,064 | $1.4M |
| AQR Capital Management | 0.00% | Add +234.7% | 87,210 | $1.3M |
| Lazard Asset Management LLC | 0.00% | Add +100.6% | 82,987 | $1.2M |
| Trexquant Investment LP | 0.02% | Reduce -72.9% | 82,397 | $1.2M |
| Verity Asset Management, Inc. | 0.45% | Reduce -1.9% | 81,872 | $1.2M |
| UBS Group AG | 0.00% | Reduce -59.3% | 79,262 | $1.1M |
| WINTON GROUP Ltd | 0.08% | Add +7.3% | 76,272 | $1.1M |
| Systematic Financial Management LP | 0.03% | New | 74,331 | $1.1M |
| Allspring Global Investments Holdings, LLC | 0.00% | Reduce -43.7% | 73,263 | $1.1M |
| California State Teachers Retirement System | 0.00% | Add +1.4% | 70,141 | $1.0M |
| Globeflex Capital L P | 0.09% | No change | 65,303 | $943K |
| Franklin Resources Inc. | 0.00% | Add +3.6% | 63,664 | $937K |
| Arrowstreet Capital, Limited Partnership | 0.00% | New | 62,005 | $895K |
| AlphaQuest LLC | 0.07% | Add +262.1% | 56,245 | $812K |
| US Bancorp \de | 0.00% | Add +0.4% | 55,663 | $804K |
| Federated Hermes, Inc. | 0.00% | Reduce -0.2% | 55,209 | $797K |
| Y-Intercept (Hong Kong) Ltd | 0.05% | Add +1.5% | 54,664 | $789K |
| Royal Bank of Canada | 0.00% | Add +619.2% | 54,546 | $788K |
| Comerica Bank | 0.00% | Add +16.5% | 53,826 | $777K |
| State of Tennessee, Department of Treasury | 0.00% | Add +19.6% | 49,687 | $717K |
| STRS Ohio | 0.00% | Add +4.5% | 49,000 | $708K |
| Aviva PLC | 0.00% | Add +13.2% | 47,946 | $692K |
| Tidal Investments LLC | 0.01% | No change | 46,626 | $673K |
| GAMCO Investors | 0.01% | No change | 44,000 | $635K |
| BNP Paribas Financial Markets | 0.00% | Reduce -39.0% | 42,207 | $609K |
| State of Alaska, Department of Revenue | 0.01% | Add +2.6% | 42,151 | $608K |
| HRT Financial LP | 0.00% | Reduce -80.5% | 41,755 | $602K |
| Miller Howard Investments Inc. | 0.02% | Reduce -0.1% | 41,634 | $601K |
| Corebridge Financial, Inc. | 0.00% | Reduce -0.7% | 40,808 | $589K |
| MetLife Investment Management, LLC | 0.00% | No change | 40,428 | $584K |
| Illinois Municipal Retirement Fund | 0.01% | Reduce -6.2% | 38,289 | $553K |
| New York State Teachers Retirement System | 0.00% | Add +22.0% | 38,179 | $551K |
| Guidance Capital, Inc. | 0.17% | Add +2.0% | 36,355 | $530K |
| Amundi | 0.00% | Reduce -12.4% | 36,434 | $524K |
| Teton Advisors, Inc. | 0.24% | No change | 36,000 | $520K |
| Louisiana State Employees Retirement System | 0.01% | Add +1.4% | 35,700 | $516K |
| Fox Run Management, L.L.C. | 0.11% | New | 33,578 | $485K |
| Meritage Portfolio Management | 0.03% | Add +9.3% | 33,263 | $480K |
| Mirae Asset Global Investments Co., Ltd. | 0.00% | Reduce -1.3% | 33,538 | $476K |
| AXA S.A. | 0.00% | New | 32,333 | $467K |
| Aristides Capital LLC | 0.19% | No change | 31,000 | $448K |
| Schonfeld Strategic Advisors LLC | 0.00% | New | 30,190 | $436K |
| Yousif Capital Management, LLC | 0.00% | Add +0.5% | 28,175 | $407K |
| Janus Henderson Group PLC | 0.00% | No change | 26,678 | $385K |
| Manufacturers Life Insurance Company, The | 0.00% | Reduce -2.3% | 26,604 | $384K |
| Wells Fargo & Company | 0.00% | Reduce -2.3% | 25,925 | $374K |
| Squarepoint Ops LLC | 0.00% | Add +27.8% | 25,845 | $373K |
| Maryland State Retirement & Pension System | 0.01% | Add +2.2% | 24,944 | $360K |
| HighTower Advisors, LLC | 0.00% | Add +8.2% | 23,120 | $340K |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 0.00% | Add +10.9% | 21,486 | $310K |
| Teachers Retirement System of the State of Kentucky | 0.00% | No change | 21,503 | $310K |
| Amalgamated Bank | 0.00% | Add +3.2% | 21,488 | $310K |
| Arizona State Retirement System | 0.00% | Add +8.2% | 21,439 | $310K |
| Picton Mahoney Asset Management | 0.01% | Add +84.9% | 19,851 | $286K |
| Intech Investment Management LLC | 0.00% | New | 19,680 | $284K |
| Oregon Public Employees Retirement Fund | 0.00% | Add +2.4% | 17,418 | $252K |
| Susquehanna International Group, LLP | 0.00% | Add +40.6% | 16,789 | $242K |
| Shell Asset Management Co. | 0.01% | — | 16,727 | $242K |
| Stoneridge Investment Partners LLC | 0.09% | No change | 16,471 | $238K |
| Quadrature Capital Ltd | 0.01% | Reduce -68.2% | 15,951 | $230K |
| Commonwealth of Pennsylvania Public School Empls Retrmt SYS | 0.00% | Add +4.7% | 15,789 | $228K |
| ProShare Advisors LLC | 0.00% | Add +36.7% | 14,848 | $214K |
| MQS Management LLC | 0.12% | New | 14,282 | $206K |
| Synovus Financial Corp. | 0.00% | Add +1.1% | 14,015 | $202K |
| Seizert Capital Partners, LLC | 0.01% | New | 13,987 | $202K |
| Hohimer Wealth Management, LLC | 0.04% | New | 13,627 | $197K |
| HSBC Holdings PLC | 0.00% | Add +10.5% | 13,568 | $194K |
| Centiva Capital, LP | 0.01% | Reduce -80.5% | 13,350 | $193K |
| Walleye Capital LLC | 0.00% | New | 12,364 | $179K |
| Jump Financial, LLC | 0.00% | Reduce -33.4% | 12,160 | $176K |
| Cim Investment Management Inc. | 0.05% | No change | 11,409 | $165K |
| Mutual of America Capital Management LLC | 0.00% | Reduce -3.4% | 11,109 | $160K |
| Campbell & CO Investment Adviser LLC | 0.01% | New | 11,062 | $160K |
| Robeco Institutional Asset Management B.V. | 0.00% | No change | 11,009 | $159K |
| GW Henssler & Associates Ltd. | 0.01% | Reduce -26.9% | 10,881 | $157K |
| Creative Planning | 0.00% | Reduce -16.1% | 10,514 | $152K |
| Linden Thomas Advisory Services, LLC | 0.02% | New | 10,088 | $146K |
| Meeder Asset Management Inc. | 0.01% | No change | 9,905 | $143K |
| Pacer Advisors, Inc. | 0.00% | Reduce -99.5% | 8,888 | $128K |
| SG Americas Securities, LLC | 0.00% | Reduce -91.8% | 7,099 | $103K |
| Ameritas Investment Partners, Inc. | 0.00% | No change | 7,021 | $101K |
| Quantbot Technologies LP | 0.00% | Add +95.4% | 5,657 | $82K |
| Catalyst Funds Management Pty Ltd | 0.02% | Reduce -3.5% | 5,500 | $79K |
| State of Wyoming | 0.01% | Reduce -10.1% | 5,325 | $77K |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 0.00% | No change | 4,650 | $67K |
| Natixis | 0.00% | Add +18.7% | 4,110 | $59K |
| PNC Financial Services Group, Inc. | 0.00% | Reduce -8.9% | 4,070 | $59K |
| Tower Research Capital LLC (TRC) | 0.00% | Reduce -75.8% | 3,373 | $49K |
| Copeland Capital Management, LLC | 0.00% | New | 3,009 | $43K |
| KBC Group NV | 0.00% | No change | 2,845 | $41K |
| FMR LLC | 0.00% | Reduce -13.1% | 2,651 | $38K |
| Danske Bank A/S | 0.00% | No change | 2,300 | $33K |
| Advisors Asset Management, Inc. | 0.00% | Reduce -40.9% | 2,181 | $31K |
| Canada Pension Plan Investment Board | 0.00% | No change | 2,100 | $30K |
| Cwm, LLC | 0.00% | Reduce -24.4% | 1,765 | $25K |
| GAMMA Investing LLC | 0.00% | Add +55.2% | 1,712 | $25K |
| Acadian Asset Management LLC | 0.00% | New | 1,498 | $21K |
| Signaturefd, LLC | 0.00% | No change | 1,135 | $16K |
| Quarry LP | 0.00% | Reduce -69.8% | 1,025 | $15K |
| Creative Financial Designs Inc. | 0.00% | Add +0.4% | 1,008 | $15K |
| Bartlett & Co. Wealth Management LLC | 0.00% | No change | 1,000 | $14K |
| Covestor Ltd | 0.01% | Reduce -3.1% | 830 | $12K |
| Quadrant Capital Group LLC | 0.00% | No change | 762 | $11K |
| Towarzystwo Funduszy Inwestycyjnych Pzu SA | 0.00% | No change | 600 | $9K |
| Bessemer Group Inc. | 0.00% | Add +35.5% | 443 | $6K |
| WealthCollab, LLC | 0.00% | No change | 390 | $6K |
| Fifth Third Bancorp | 0.00% | Reduce -7.3% | 355 | $5K |
| Abich Financial Wealth Management LLC | 0.01% | Add +216.8% | 320 | $5K |
| Nisa Investment Advisors, LLC | 0.00% | Add +8.8% | 284 | $4K |
| UMB Bank, n.a. | 0.00% | Add +64.4% | 222 | $3K |
| Arax Advisory Partners | 0.00% | No change | 190 | $3K |
| Huntington National Bank | 0.00% | Reduce -6.7% | 153 | $2K |
| Smartleaf Asset Management LLC | 0.00% | Add +13.9% | 115 | $2K |
| Private Wealth Management Group, LLC | 0.00% | No change | 112 | $2K |
| Osaic Holdings, Inc. | 0.00% | Reduce -80.0% | 100 | $1K |
| Lindbrook Capital, LLC | 0.00% | No change | 91 | $1K |
| Earned Wealth Advisors, LLC | 0.00% | New | 86 | $1K |
| Assetmark, Inc. | 0.00% | Add +22.1% | 83 | $1K |
| Planning Capital Management Corp | 0.00% | New | 78 | $1K |
| Farther Finance Advisors, LLC | 0.00% | Reduce -93.5% | 75 | $1K |
| Sterling Capital Management LLC | 0.00% | — | 73 | $1K |
| Parallel Advisors, LLC | 0.00% | Reduce -59.1% | 67 | $967 |
| Rothschild Investment LLC | 0.00% | Add +200.0% | 60 | $866 |
| MassMutual Private Wealth & Trust, FSB | 0.00% | Reduce -65.5% | 59 | $852 |
| Farmers & Merchants Investments Inc. | 0.00% | No change | 50 | $722 |
| Parkside Financial Bank & Trust | 0.00% | No change | 30 | $434 |
| Bokf, NA | 0.00% | New | 24 | $340 |
| Mendota Financial Group, LLC | 0.00% | New | 9 | $130 |
| Larson Financial Group LLC | 0.00% | No change | 4 | $58 |
| Householder Group Estate & Retirement Specialist, LLC | 0.00% | New | 15 | $0 |
"% of holder's portfolio" is ATEN's weight in each manager's 13F, not the share of A10 Networks Inc. the manager owns.