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, 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.
| 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, Q1 2025
Shares, value and share of portfolio for each institution holding A10 Networks, Inc.; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Connor, Clark & Lunn Investment Management Ltd. | 211,936 | $3.46M | 0.02% | −133,887−38.7% | Reduced |
| Royal Bank of Canada | 213,118 | $3.48M | 0.00% | +120,966+131.3% | Added |
| American Century Companies Inc | 216,241 | $3.53M | 0.00% | +38,539+21.7% | Added |
| SEI Investments Co | 221,223 | $3.61M | 0.00% | +26,187+13.4% | Added |
| Legal & General Group Plc | 221,273 | $3.62M | 0.00% | −795,539−78.2% | Reduced |
| Public Sector Pension Investment Board | 233,720 | $3.82M | 0.02% | +49,805+27.1% | Added |
| Trexquant Investment LP | 247,891 | $4.05M | 0.05% | +52,331+26.8% | Added |
| Voya Investment Management LLC | 274,194 | $4.48M | 0.00% | −34,684−11.2% | Reduced |
| Aptus Capital Advisors, LLC | 294,920 | $4.82M | 0.05% | +294,920 | New |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 320,593 | $5.24M | 0.01% | +179,927+127.9% | Added |
| Prudential Financial Inc | 344,300 | $5.63M | 0.01% | +71,906+26.4% | Added |
| Two Sigma Advisers, LP | 348,200 | $5.69M | 0.01% | +142,900+69.6% | Added |
| Rice Hall James & Associates, LLC | 354,813 | $5.80M | 0.34% | −25,209−6.6% | Reduced |
| Impax Asset Management Group plc | 360,000 | $5.88M | 0.04% | −227,500−38.7% | Reduced |
| Teacher Retirement System of Texas | 362,318 | $5.92M | 0.02% | +139,443+62.6% | Added |
| UBS Group AG | 369,439 | $6.04M | 0.00% | +248,194+204.7% | Added |
| Peregrine Capital Management LLC | 384,852 | $6.29M | 0.21% | −20,953−5.2% | Reduced |
| Victory Capital Management Inc | 385,332 | $6.30M | 0.01% | +213,592+124.4% | Added |
| Citadel Advisors LLC | 388,896 | $6.35M | 0.01% | +692+0.2% | Added |
| Qube Research & Technologies Ltd | 392,173 | $6.41M | 0.01% | +285,722+268.4% | Added |
| Principal Financial Group Inc | 416,548 | $6.81M | 0.00% | +12,282+3.0% | Added |
| Norges Bank | 416,672 | $6.81M | 0.00% | +25,238+6.4% | Added |
| Algert Global LLC | 420,328 | $6.87M | 0.17% | −18,140−4.1% | Reduced |
| Bridge City Capital, LLC | 422,803 | $6.91M | 2.07% | −96,782−18.6% | Reduced |
| Paradigm Capital Management Inc | 427,800 | $6.99M | 0.39% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 435,308 | $7.11M | 0.00% | −42,003−8.8% | Reduced |
| Tudor Investment Corp Et Al | 448,840 | $7.33M | 0.07% | +149,551+50.0% | Added |
| Jacobs Levy Equity Management, Inc | 482,366 | $7.88M | 0.03% | +103,560+27.3% | Added |
| Two Sigma Investments, LP | 491,576 | $8.03M | 0.02% | +261,928+114.1% | Added |
| Marshall Wace, LLP | 585,411 | $9.57M | 0.01% | −98,300−14.4% | Reduced |
| Charles Schwab Investment Management Inc | 675,676 | $11.0M | 0.00% | +7,246+1.1% | Added |
| Barclays PLC | 675,954 | $11.0M | 0.01% | −9,766−1.4% | Reduced |
| Royce & Associates LP | 708,368 | $11.6M | 0.13% | −210,700−22.9% | Reduced |
| Northern Trust Corp | 765,722 | $12.5M | 0.00% | +513+0.1% | Added |
| Harbor Capital Advisors, Inc. | 808,746 | $13.2M | 0.60% | −7,419−0.9% | Reduced |
| Goldman Sachs Group Inc | 835,252 | $13.6M | 0.00% | +51,086+6.5% | Added |
| Bank of New York Mellon Corp | 842,531 | $13.8M | 0.00% | −505,245−37.5% | Reduced |
| Arrowstreet Capital, Limited Partnership | 938,763 | $15.3M | 0.01% | +691,796+280.1% | Added |
| Invesco Ltd. | 1,045,406 | $17.1M | 0.00% | +678,207+184.7% | Added |
| Wellington Management Group LLP | 1,130,119 | $18.5M | 0.00% | +899,919+390.9% | Added |
| Punch & Associates Investment Management, Inc. | 1,362,331 | $22.3M | 1.46% | +27,052+2.0% | Added |
| Morgan Stanley | 1,484,741 | $24.3M | 0.00% | +333,570+29.0% | Added |
| Price T Rowe Associates Inc | 1,516,986 | $24.8M | 0.00% | +48,993+3.3% | Added |
| Boston Trust Walden Corp | 1,645,924 | $26.9M | 0.20% | +1,645,924 | New |
| Geode Capital Management, LLC | 1,732,103 | $28.3M | 0.00% | +54,897+3.3% | Added |
| First Trust Advisors LP | 1,734,645 | $28.3M | 0.03% | +233,313+15.5% | Added |
| Dimensional Fund Advisors LP | 1,737,154 | $28.4M | 0.01% | −83,358−4.6% | Reduced |
| Renaissance Technologies LLC | 2,356,307 | $38.5M | 0.06% | +423,000+21.9% | Added |
| Penserra Capital Management LLC | 2,539,197 | $41.5M | 0.74% | +584,116+29.9% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 2,682,442 | $43.8M | 0.09% | +202,453+8.2% | Added |
| State Street Corp | 3,342,508 | $54.6M | 0.00% | +11,963+0.4% | Added |
| Vanguard Group Inc | 7,394,304 | $120.8M | 0.00% | +34,634+0.5% | Added |
| BlackRock, Inc. | 13,352,853 | $218.2M | 0.00% | −244,243−1.8% | Reduced |
| Deprince Race & Zollo Inc | 0 | $0 | 0.00% | −828,795−100.0% | Sold out |
| Weiss Asset Management LP | 0 | $0 | 0.00% | −246,234−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −148,890−100.0% | Sold out |
| Exchange Traded Concepts, LLC | 0 | $0 | 0.00% | −132,930−100.0% | Sold out |
| Fox Run Management, L.L.C. | 0 | $0 | 0.00% | −76,371−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −56,710−100.0% | Sold out |
| SG Americas Securities, LLC | 0 | $0 | 0.00% | −32,607−100.0% | Sold out |
| Graham Capital Management, L.P. | 0 | $0 | 0.00% | −29,836−100.0% | Sold out |
| Point72 Asset Management, L.P. | 0 | $0 | 0.00% | −24,337−100.0% | Sold out |
| Inceptionr LLC | 0 | $0 | 0.00% | −23,153−100.0% | Sold out |
| HighTower Advisors, LLC | 0 | $0 | 0.00% | −22,208−100.0% | Sold out |
| Aristides Capital LLC | 0 | $0 | 0.00% | −19,932−100.0% | Sold out |
| Centiva Capital, LP | 0 | $0 | 0.00% | −16,774−100.0% | Sold out |
| Cambridge Investment Research Advisors, Inc. | 0 | $0 | 0.00% | −13,628−100.0% | Sold out |
| Magnetar Financial LLC | 0 | $0 | 0.00% | −12,290−100.0% | Sold out |
| Polymer Capital Management (US) LLC | 0 | $0 | 0.00% | −11,392−100.0% | Sold out |
| ISAM Funds (UK) Ltd | 0 | $0 | 0.00% | −11,183−100.0% | Sold out |
| Sciencast Management LP | 0 | $0 | 0.00% | −10,769−100.0% | Sold out |
| Harvest Fund Management Co., Ltd | 0 | $0 | 0.00% | −8,772−100.0% | Sold out |
| Copeland Capital Management, LLC | 0 | $0 | 0.00% | −3,054−100.0% | Sold out |
| Raleigh Capital Management Inc. | 0 | $0 | 0.00% | −1,000−100.0% | Sold out |
| SRS Capital Advisors, Inc. | 0 | $0 | 0.00% | −185−100.0% | Sold out |
| Advisor Group Holdings, Inc. | 0 | $0 | 0.00% | −128−100.0% | Sold out |
| Nuveen Asset Management, LLC | – | – | – | – | Not filed |