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, Q2 2023
Institutional positions in A10 Networks, Inc. as of Jun 30, 2023. 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
- 198
- −17 vs. Q1 2023
- Shares held
- 65.5M
- +2.41M (+3.8%) vs. Q1 2023
- Total value
- $953.7M
- −$24.7M (−2.5%) vs. Q1 2023
- New holders
- 20
- 72 more added
- Sold out
- 37
- 82 more reduced
2 institutions that held it in Q1 2023 haven't filed for Q2 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2023: 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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 312 | $2.86B |
| Q1 2026 | 265 | $1.67B |
| Q4 2025 | 243 | $1.24B |
| Q3 2025 | 237 | $1.27B |
| Q2 2025 | 232 | $1.36B |
| Q1 2025 | 253 | $1.15B |
| Q4 2024 | 219 | $1.20B |
| Q3 2024 | 207 | $943.4M |
| Q2 2024 | 218 | $921.8M |
| Q1 2024 | 181 | $928.5M |
| Q4 2023 | 191 | $891.7M |
| Q3 2023 | 193 | $982.7M |
| Q2 2023 | 198 | $953.7M |
| Q1 2023 | 217 | $984.2M |
| Q4 2022 | 223 | $1.10B |
| Q3 2022 | 202 | $866.1M |
| Q2 2022 | 203 | $988.4M |
| Q1 2022 | 195 | $884.4M |
| Q4 2021 | 176 | $1.07B |
| Q3 2021 | 151 | $906.0M |
| Q2 2021 | 132 | $744.2M |
| Q1 2021 | 134 | $630.5M |
Institutions, Q2 2023
Shares, value and share of portfolio for each institution holding A10 Networks, Inc.; share changes are against Q1 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Comerica Bank | 188,290 | $0 | 0.00% | +188,290 | New |
| Farmers & Merchants Investments Inc | 50 | $730 | 0.00% | 00.0% | Unchanged |
| Bessemer Group Inc | 87 | $1.00K | 0.00% | +87 | New |
| Massmutual Trust Co FSB | 70 | $1.02K | 0.00% | 00.0% | Unchanged |
| Parkside Financial Bank & Trust | 75 | $1.09K | 0.00% | +75 | New |
| Group One Trading, L.P. | 126 | $1.84K | 0.00% | +126 | New |
| Northwestern Mutual Wealth Management Co | 137 | $2.00K | 0.00% | −192−58.4% | Reduced |
| GWM Advisors LLC | 199 | $2.90K | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 175 | $3.00K | 0.00% | −29−14.2% | Reduced |
| Fairfield, Bush & Co. | 350 | $5.11K | 0.00% | +350 | New |
| Lindbrook Capital, LLC | 400 | $5.84K | 0.00% | 00.0% | Unchanged |
| NewSquare Capital LLC | 445 | $6.49K | 0.00% | 00.0% | Unchanged |
| Covestor Ltd | 488 | $7.00K | 0.01% | +454+1,335.3% | Added |
| Pacer Advisors, Inc. | 853 | $12.4K | 0.00% | +801+1,540.4% | Added |
| Allworth Financial LP | 924 | $13.5K | 0.00% | 00.0% | Unchanged |
| Bartlett & Co. Wealth Management LLC | 1,000 | $14.6K | 0.00% | 00.0% | Unchanged |
| Bartlett & Co. LLC | 1,000 | $15.0K | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 1,050 | $15.3K | 0.00% | 00.0% | Unchanged |
| Quarry LP | 1,452 | $21.2K | 0.01% | −2,584−64.0% | Reduced |
| Nisa Investment Advisors, LLC | 1,526 | $22.3K | 0.00% | −22−1.4% | Reduced |
| Signaturefd, LLC | 1,551 | $22.6K | 0.00% | +551+55.1% | Added |
| Copeland Capital Management, LLC | 1,990 | $29.0K | 0.00% | −482−19.5% | Reduced |
| Whittier Trust Co of Nevada Inc | 2,006 | $29.3K | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 2,209 | $32.2K | 0.00% | −212−8.8% | Reduced |
| FMR LLC | 2,278 | $33.2K | 0.00% | +434+23.5% | Added |
| Tower Research Capital LLC (TRC) | 2,322 | $33.9K | 0.00% | +525+29.2% | Added |
| Advisor Group Holdings, Inc. | 2,419 | $35.3K | 0.00% | +743+44.3% | Added |
| Skandinaviska Enskilda Banken AB (publ) | 3,500 | $51.0K | 0.00% | +3,500 | New |
| Metropolitan Life Insurance Co | 3,864 | $56.4K | 0.00% | +312+8.8% | Added |
| KBC Group NV | 5,248 | $77.0K | 0.00% | 00.0% | Unchanged |
| Advisors Asset Management, Inc. | 5,316 | $77.6K | 0.00% | +1,756+49.3% | Added |
| State of Wyoming | 5,528 | $80.7K | 0.02% | −16,673−75.1% | Reduced |
| Ameritas Investment Partners, Inc. | 5,836 | $85.1K | 0.00% | +868+17.5% | Added |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 7,500 | $109.4K | 0.00% | 00.0% | Unchanged |
| Leonteq Securities AG | 8,050 | $117.5K | 0.01% | −590−6.8% | Reduced |
| Natixis | 8,426 | $122.9K | 0.00% | −2,394−22.1% | Reduced |
| Lazard Asset Management LLC | 8,892 | $129.0K | 0.00% | 00.0% | Unchanged |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 9,434 | $137.6K | 0.00% | −26−0.3% | Reduced |
| Cornerstone Investment Partners, LLC | 10,248 | $149.5K | 0.01% | 00.0% | Unchanged |
| Robeco Institutional Asset Management B.V. | 10,419 | $152.0K | 0.00% | 00.0% | Unchanged |
| STRS Ohio | 10,800 | $157.0K | 0.00% | +10,800 | New |
| ProShare Advisors LLC | 10,871 | $158.6K | 0.00% | +10,871 | New |
| Aquatic Capital Management LLC | 12,400 | $181.0K | 0.01% | +9,000+264.7% | Added |
| Mutual of America Capital Management LLC | 12,569 | $183.4K | 0.00% | −642−4.9% | Reduced |
| Harbor Capital Advisors, Inc. | 12,716 | $185.5K | 0.04% | +12,716 | New |
| Gallacher Capital Management LLC | 12,728 | $185.7K | 0.11% | +1,159+10.0% | Added |
| D. E. Shaw & Co., Inc. | 13,145 | $191.8K | 0.00% | +13,145 | New |
| Gladius Capital Management LP | 13,753 | $200.7K | 0.10% | +8,416+157.7% | Added |
| Counterpoint Mutual Funds LLC | 13,761 | $200.8K | 0.19% | +7,898+134.7% | Added |
| Baird Financial Group, Inc. | 14,016 | $204.5K | 0.00% | +147+1.1% | Added |
| Cim Investment Mangement Inc | 14,122 | $206.0K | 0.07% | 00.0% | Unchanged |
| Mesirow Financial Investment Management, Inc. | 14,511 | $211.7K | 0.90% | −744−4.9% | Reduced |
| Guidance Capital, Inc | 14,239 | $216.4K | 0.09% | +14,239 | New |
| Leuthold Group, LLC | 14,894 | $217.3K | 0.03% | +14,894 | New |
| Jane Street Group, LLC | 14,986 | $218.6K | 0.00% | −18,413−55.1% | Reduced |
| AtonRa Partners | 15,059 | $219.7K | 0.34% | −1,382−8.4% | Reduced |
| Synovus Financial Corp | 15,120 | $220.6K | 0.00% | +60+0.4% | Added |
| TD Asset Management Inc | 15,400 | $224.7K | 0.00% | +15,400 | New |
| Summit Global Investments | 15,700 | $229.0K | 0.02% | −16,900−51.8% | Reduced |
| Caxton Associates LP | 16,005 | $233.5K | 0.03% | +16,005 | New |
| Gsa Capital Partners LLP | 16,770 | $245.0K | 0.02% | −94,783−85.0% | Reduced |
| Y-Intercept (Hong Kong) Ltd | 16,853 | $245.9K | 0.03% | +5,381+46.9% | Added |
| SG Americas Securities, LLC | 17,012 | $248.0K | 0.00% | −5,808−25.5% | Reduced |
| Arizona State Retirement System | 19,772 | $288.5K | 0.00% | +1,682+9.3% | Added |
| Oregon Public Employees Retirement Fund | 20,018 | $292.1K | 0.00% | −1,181−5.6% | Reduced |
| Royal Bank of Canada | 21,050 | $306.0K | 0.00% | −57,865−73.3% | Reduced |
| Walleye Capital LLC | 21,076 | $307.5K | 0.01% | +10,116+92.3% | Added |
| Lido Advisors, LLC | 21,158 | $308.7K | 0.00% | −8,840−29.5% | Reduced |
| Teachers Retirement System of the State of Kentucky | 21,503 | $313.0K | 0.00% | +1,163+5.7% | Added |
| Sawgrass Asset Management LLC | 21,527 | $314.1K | 0.04% | −2,608−10.8% | Reduced |
| Samson Rock Capital LLP | 21,616 | $315.4K | 0.48% | +21,616 | New |
| Campbell & CO Investment Adviser LLC | 21,758 | $317.4K | 0.06% | −19,782−47.6% | Reduced |
| Susquehanna International Group, LLP | 24,867 | $362.8K | 0.00% | −31,459−55.9% | Reduced |
| Maryland State Retirement & Pension System | 25,072 | $365.8K | 0.01% | −762−2.9% | Reduced |
| GW Henssler & Associates Ltd | 25,495 | $372.0K | 0.02% | −6,800−21.1% | Reduced |
| Meritage Portfolio Management | 25,572 | $373.0K | 0.03% | +25,572 | New |
| Shell Asset Management Co | 25,823 | $377.0K | 0.01% | −146−0.6% | Reduced |
| Gotham Asset Management, LLC | 26,103 | $380.8K | 0.01% | −10,732−29.1% | Reduced |
| Mackenzie Financial Corp | 26,904 | $384.2K | 0.00% | −2,893−9.7% | Reduced |
| New York Life Investment Management LLC | 26,606 | $388.2K | 0.00% | −4,392−14.2% | Reduced |
| Janus Henderson Group PLC | 27,082 | $395.3K | 0.00% | −38−0.1% | Reduced |
| Manufacturers Life Insurance Company, The | 27,215 | $397.1K | 0.00% | +1,861+7.3% | Added |
| Winton Group Ltd | 28,528 | $416.2K | 0.03% | −18,259−39.0% | Reduced |
| US Bancorp | 29,241 | $426.6K | 0.00% | −2,174−6.9% | Reduced |
| Aristides Capital LLC | 30,000 | $437.7K | 0.26% | −10,000−25.0% | Reduced |
| Amalgamated Bank | 30,007 | $438.0K | 0.00% | +1,266+4.4% | Added |
| Migdal Insurance & Financial Holdings Ltd. | 30,204 | $441.0K | 0.01% | −6,901−18.6% | Reduced |
| New York State Teachers Retirement System | 30,194 | $441.0K | 0.00% | 00.0% | Unchanged |
| Miller Howard Investments Inc | 31,404 | $458.2K | 0.02% | +193+0.6% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 32,000 | $466.9K | 0.00% | 00.0% | Unchanged |
| Daiwa Securities Group Inc. | 33,010 | $482.0K | 0.00% | +33,010 | New |
| Louisiana State Employees Retirement System | 33,800 | $493.1K | 0.01% | +3,900+13.0% | Added |
| Yousif Capital Management, LLC | 36,141 | $527.3K | 0.01% | −1,986−5.2% | Reduced |
| Alberta Investment Management Corp | 36,170 | $527.7K | 0.01% | −2,247−5.8% | Reduced |
| Man Group plc | 36,433 | $531.6K | 0.00% | – | – |
| MetLife Investment Management | 37,288 | $544.0K | 0.00% | +4,590+14.0% | Added |
| Petrus Trust Company, LTA | 37,485 | $546.9K | 0.06% | +17,667+89.1% | Added |
| American International Group, Inc. | 37,591 | $548.5K | 0.00% | +2,716+7.8% | Added |
| Assetmark, Inc | 38,545 | $562.4K | 0.00% | +1,983+5.4% | Added |
| Citadel Advisors LLC | 39,256 | $572.7K | 0.00% | −51,180−56.6% | Reduced |