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; 313 institutions reported holding it in 13F filings for Q2 2026, worth $2.86B in total; no superinvestor holds it.
13F holders, Q2 2022
Institutional positions in A10 Networks, Inc. as of Jun 30, 2022. 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
- 203
- +14 vs. Q1 2022
- Shares held
- 68.6M
- +5.82M (+9.3%) vs. Q1 2022
- Total value
- $988.4M
- +$112.3M (+12.8%) vs. Q1 2022
- New holders
- 43
- 72 more added
- Sold out
- 29
- 67 more reduced
6 institutions that held it in Q1 2022 haven't filed for Q2 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2022: 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 | 313 | $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 2022
Shares, value and share of portfolio for each institution holding A10 Networks, Inc.; share changes are against Q1 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 5,774,419 | $83.0M | 0.00% | +381,402+7.1% | Added |
| Summit Partners L P | 8,877,890 | $127.7M | 8.54% | 00.0% | Unchanged |
| BlackRock Inc. | 10,327,771 | $148.5M | 0.00% | +5,746,805+125.4% | Added |
| Intrinsic Edge Capital Management LLC | 0 | $0 | 0.00% | −573,333−100.0% | Sold out |
| Assenagon Asset Management S.A. | 0 | $0 | 0.00% | −416,733−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −365,894−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −245,796−100.0% | Sold out |
| Connor, Clark & Lunn Investment Management Ltd. | 0 | $0 | 0.00% | −196,884−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −165,381−100.0% | Sold out |
| Rafferty Asset Management, LLC | 0 | $0 | 0.00% | −137,209−100.0% | Sold out |
| Pinz Capital Management, LP | 0 | $0 | 0.00% | −111,242−100.0% | Sold out |
| Squarepoint Ops LLC | 0 | $0 | 0.00% | −106,360−100.0% | Sold out |
| First Eagle Investment Management, LLC | 0 | $0 | 0.00% | −97,533−100.0% | Sold out |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −93,953−100.0% | Sold out |
| Advisor Resource Council | 0 | $0 | 0.00% | −90,278−100.0% | Sold out |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −72,654−100.0% | Sold out |
| Lynrock Lake LP | 0 | $0 | 0.00% | −66,666−100.0% | Sold out |
| Panagora Asset Management Inc | 0 | $0 | 0.00% | −55,704−100.0% | Sold out |
| Aviva PLC | 0 | $0 | 0.00% | −54,935−100.0% | Sold out |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −39,679−100.0% | Sold out |
| Paloma Partners Management Co | 0 | $0 | 0.00% | −26,601−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −21,153−100.0% | Sold out |
| Robeco Institutional Asset Management B.V. | 0 | $0 | 0.00% | −15,119−100.0% | Sold out |
| ProShare Advisors LLC | 0 | $0 | 0.00% | −11,271−100.0% | Sold out |
| Wolverine Trading, LLC | 0 | $0 | 0.00% | −10,795−100.0% | Sold out |
| Daiwa Securities Group Inc. | 0 | $0 | 0.00% | −8,883−100.0% | Sold out |
| Counterpoint Mutual Funds LLC | 0 | $0 | 0.00% | −4,670−100.0% | Sold out |
| Itau Unibanco Holding S.A. | 0 | $0 | 0.00% | −3,317−100.0% | Sold out |
| Altshuler Shaham Ltd | 0 | $0 | 0.00% | −2,838−100.0% | Sold out |
| Rockbridge Investment Management, LCC | 0 | $0 | 0.00% | −844−100.0% | Sold out |
| Cutler Group LP | 0 | $0 | 0.00% | −697−100.0% | Sold out |
| Manchester Capital Management LLC | 0 | $0 | 0.00% | −202−100.0% | Sold out |
| Parametric Portfolio Associates LLC | – | – | – | – | Not filed |
| Susquehanna Fundamental Investments, LLC | – | – | – | – | Not filed |
| Verity Asset Management, Inc. | – | – | – | – | Not filed |
| Virginia Retirement Systems Et Al | – | – | – | – | Not filed |
| IndexIQ Advisors LLC | – | – | – | – | Not filed |
| Amalgamated Financial Corp. | – | – | – | – | Not filed |