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 2022
Institutional positions in A10 Networks, Inc. as of Mar 31, 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
- 195
- +20 vs. Q4 2021
- Shares held
- 63.4M
- −1.37M (−2.1%) vs. Q4 2021
- Total value
- $884.4M
- −$188.6M (−17.6%) vs. Q4 2021
- New holders
- 31
- 76 more added
- Sold out
- 11
- 79 more reduced
1 institution that held it in Q4 2021 haven't filed for Q1 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2021: 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 2022
Shares, value and share of portfolio for each institution holding A10 Networks, Inc.; share changes are against Q4 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| STRS Ohio | 62,100 | $866.0K | 0.00% | +3,000+5.1% | Added |
| Quantedge Capital Pte Ltd | 61,600 | $859.0K | 0.25% | +27,800+82.2% | Added |
| Principal Financial Group Inc | 60,689 | $847.0K | 0.00% | −15,693−20.5% | Reduced |
| Trexquant Investment LP | 60,492 | $844.0K | 0.04% | +9,822+19.4% | Added |
| Bank of America Corp | 55,795 | $778.0K | 0.00% | −1,552−2.7% | Reduced |
| Panagora Asset Management Inc | 55,704 | $777.0K | 0.00% | −550−1.0% | Reduced |
| Aviva PLC | 54,935 | $766.0K | 0.00% | −55,290−50.2% | Reduced |
| Franklin Resources Inc | 54,078 | $754.0K | 0.00% | −275−0.5% | Reduced |
| Gotham Asset Management, LLC | 53,609 | $748.0K | 0.02% | +38,884+264.1% | Added |
| Gamco Investors, Inc. Et Al | 52,000 | $725.0K | 0.01% | −500−1.0% | Reduced |
| Migdal Insurance & Financial Holdings Ltd. | 50,364 | $703.0K | 0.01% | −7,790−13.4% | Reduced |
| DekaBank Deutsche Girozentrale | 47,750 | $668.0K | 0.00% | 00.0% | Unchanged |
| Jump Financial, LLC | 46,100 | $643.0K | 0.03% | +46,100 | New |
| Cascade Investment Advisors, Inc. | 43,455 | $606.2K | 0.37% | +10,550+32.1% | Added |
| Credit Suisse AG | 41,936 | $584.0K | 0.00% | +2,437+6.2% | Added |
| UBS Group AG | 41,626 | $580.0K | 0.00% | +7,488+21.9% | Added |
| Meeder Asset Management Inc | 40,838 | $570.0K | 0.03% | +40,838 | New |
| Marshall Wace, LLP | 39,679 | $553.0K | 0.00% | +35,974+971.0% | Added |
| Alberta Investment Management Corp | 39,379 | $549.0K | 0.00% | +39,379 | New |
| US Bancorp | 35,999 | $502.0K | 0.00% | +12,112+50.7% | Added |
| Shell Asset Management Co | 35,637 | $497.0K | 0.01% | −5,274−12.9% | Reduced |
| Invesco Ltd. | 34,227 | $478.0K | 0.00% | −23,656−40.9% | Reduced |
| Dynamic Technology Lab Private Ltd | 33,678 | $470.0K | 0.06% | −17,057−33.6% | Reduced |
| Massachusetts Financial Services Co | 33,105 | $462.0K | 0.00% | +339+1.0% | Added |
| MetLife Investment Management | 32,698 | $456.1K | 0.00% | +11,660+55.4% | Added |
| DuPont Capital Management Corp | 31,182 | $435.0K | 0.02% | −2,758−8.1% | Reduced |
| American International Group, Inc. | 29,837 | $416.0K | 0.00% | −2,100−6.6% | Reduced |
| Sawgrass Asset Management LLC | 29,214 | $408.0K | 0.04% | +29,214 | New |
| IndexIQ Advisors LLC | 27,913 | $389.0K | 0.01% | −16,031−36.5% | Reduced |
| Schroder Investment Management Group | 26,976 | $377.0K | 0.00% | +26,976 | New |
| Paloma Partners Management Co | 26,601 | $371.0K | 0.03% | +26,601 | New |
| Voya Investment Management LLC | 25,131 | $350.0K | 0.00% | +1,389+5.9% | Added |
| Manufacturers Life Insurance Company, The | 24,523 | $342.1K | 0.00% | −6,814−21.7% | Reduced |
| Simplex Trading, LLC | 21,153 | $295.0K | 0.01% | −1,194−5.3% | Reduced |
| Bailard, Inc. | 20,313 | $283.0K | 0.01% | +20,313 | New |
| SG Americas Securities, LLC | 17,897 | $250.0K | 0.00% | −8,805−33.0% | Reduced |
| Man Group plc | 16,055 | $224.0K | 0.00% | +16,055 | New |
| Arizona State Retirement System | 15,722 | $219.0K | 0.00% | +217+1.4% | Added |
| Robeco Institutional Asset Management B.V. | 15,119 | $211.0K | 0.00% | −2,946−16.3% | Reduced |
| Synovus Financial Corp | 14,852 | $207.0K | 0.00% | +52+0.4% | Added |
| Thompson Siegel & Walmsley LLC | 12,849 | $179.0K | 0.00% | −2,965−18.7% | Reduced |
| State of Tennessee, Treasury Department | 12,423 | $173.0K | 0.00% | −32,422−72.3% | Reduced |
| Wedge Capital Management L L P | 12,145 | $169.0K | 0.00% | −1,805−12.9% | Reduced |
| Quantbot Technologies LP | 12,121 | $169.0K | 0.01% | +12,121 | New |
| Cornerstone Investment Partners, LLC | 12,000 | $167.0K | 0.01% | 00.0% | Unchanged |
| Teacher Retirement System of Texas | 11,918 | $166.0K | 0.00% | +484+4.2% | Added |
| Janus Henderson Group PLC | 11,665 | $163.0K | 0.00% | +53+0.5% | Added |
| O'Shaughnessy Asset Management, LLC | 11,690 | $163.0K | 0.00% | +258+2.3% | Added |
| Inspire Advisors, LLC | 11,560 | $161.0K | 0.05% | +11,560 | New |
| ProShare Advisors LLC | 11,271 | $157.0K | 0.00% | −1,859−14.2% | Reduced |
| Wolverine Trading, LLC | 10,795 | $151.0K | 0.00% | +10,795 | New |
| Mackenzie Financial Corp | 10,785 | $150.0K | 0.00% | +10,785 | New |
| State of Wyoming | 10,600 | $148.0K | 0.07% | +4,323+68.9% | Added |
| Secure Asset Management, LLC | 10,227 | $143.0K | 0.06% | −2,680−20.8% | Reduced |
| PEAK6 Investments LLC | 10,180 | $142.0K | 0.00% | −9,264−47.6% | Reduced |
| American Century Companies Inc | 10,076 | $141.0K | 0.00% | +10,076 | New |
| 1492 Capital Management LLC | 10,041 | $140.0K | 0.07% | +10,041 | New |
| Amalgamated Bank | 9,361 | $131.0K | 0.00% | −784−7.7% | Reduced |
| Amalgamated Financial Corp. | 9,361 | $131.0K | 0.00% | +9,361 | New |
| Leonteq Securities AG | 9,362 | $130.6K | 0.01% | −1,204−11.4% | Reduced |
| Daiwa Securities Group Inc. | 8,883 | $124.0K | 0.00% | +2,788+45.7% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 6,739 | $94.0K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 5,605 | $79.0K | 0.00% | −7,520−57.3% | Reduced |
| New York State Teachers Retirement System | 5,200 | $73.0K | 0.00% | +1,700+48.6% | Added |
| Group One Trading, L.P. | 5,150 | $72.0K | 0.00% | +303+6.3% | Added |
| Ameritas Investment Partners, Inc. | 4,968 | $69.0K | 0.00% | 00.0% | Unchanged |
| Counterpoint Mutual Funds LLC | 4,670 | $65.0K | 0.05% | +4,670 | New |
| Lazard Asset Management LLC | 4,411 | $61.0K | 0.00% | −12,152−73.4% | Reduced |
| Metropolitan Life Insurance Co | 3,693 | $51.5K | 0.00% | −11,081−75.0% | Reduced |
| Advisor Group Holdings, Inc. | 3,508 | $49.0K | 0.00% | +60+1.7% | Added |
| Captrust Financial Advisors | 3,397 | $47.0K | 0.00% | +3,397 | New |
| Itau Unibanco Holding S.A. | 3,317 | $46.0K | 0.00% | 00.0% | Unchanged |
| Great West Life Assurance Co | 2,984 | $44.0K | 0.00% | +1,472+97.4% | Added |
| Ensign Peak Advisors, Inc | 2,930 | $41.0K | 0.00% | +2,930 | New |
| Altshuler Shaham Ltd | 2,838 | $40.0K | 0.00% | +127+4.7% | Added |
| Copeland Capital Management, LLC | 2,333 | $33.0K | 0.00% | +51+2.2% | Added |
| Amundi | 1,986 | $28.0K | 0.00% | +1,986 | New |
| First Horizon Advisors, Inc. | 1,985 | $28.0K | 0.00% | +1,985 | New |
| Tower Research Capital LLC (TRC) | 1,410 | $20.0K | 0.00% | +880+166.0% | Added |
| Macquarie Group Ltd | 1,351 | $19.0K | 0.00% | 00.0% | Unchanged |
| FMR LLC | 1,177 | $16.0K | 0.00% | +890+310.1% | Added |
| Signaturefd, LLC | 1,030 | $14.0K | 0.00% | +530+106.0% | Added |
| Bartlett & Co. LLC | 1,000 | $14.0K | 0.00% | +1,000 | New |
| Bartlett & Co. Wealth Management LLC | 1,000 | $13.9K | 0.00% | +1,000 | New |
| Rockbridge Investment Management, LCC | 844 | $11.9K | 0.00% | +603+250.2% | Added |
| Cutler Group LP | 697 | $9.00K | 0.00% | −129−15.6% | Reduced |
| NewSquare Capital LLC | 445 | $6.00K | 0.00% | 00.0% | Unchanged |
| TCI Wealth Advisors, Inc. | 285 | $4.00K | 0.00% | +14+5.2% | Added |
| The PNC Financial Services Group, Inc. | 202 | $3.00K | 0.00% | −6,911−97.2% | Reduced |
| Manchester Capital Management LLC | 202 | $3.00K | 0.00% | −179−47.0% | Reduced |
| Rockefeller Capital Management L.P. | 205 | $2.00K | 0.00% | +5+2.5% | Added |
| Federated Hermes, Inc. | 39 | $1.00K | 0.00% | −338−89.7% | Reduced |
| North Star Investment Management Corp. | 100 | $1.00K | 0.00% | +100 | New |
| Covestor Ltd | 27 | $0 | 0.00% | −32−54.2% | Reduced |
| Global Retirement Partners, LLC | 22 | $0 | 0.00% | +22 | New |
| APG Asset Management N.V. | 0 | $0 | 0.00% | −87,600−100.0% | Sold out |
| Blueshift Asset Management, LLC | 0 | $0 | 0.00% | −33,984−100.0% | Sold out |
| State of Wisconsin Investment Board | 0 | $0 | 0.00% | −23,300−100.0% | Sold out |
| First Quadrant L P | 0 | $0 | 0.00% | −22,355−100.0% | Sold out |
| Arrowstreet Capital, Limited Partnership | 0 | $0 | 0.00% | −19,941−100.0% | Sold out |