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, Q3 2023
Institutional positions in A10 Networks, Inc. as of Sep 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
- 193
- −5 vs. Q2 2023
- Shares held
- 65.4M
- −186.9K (−0.3%) vs. Q2 2023
- Total value
- $982.7M
- +$29.0M (+3.0%) vs. Q2 2023
- New holders
- 16
- 78 more added
- Sold out
- 21
- 73 more reduced
Compare with Q2 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 | 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, Q3 2023
Shares, value and share of portfolio for each institution holding A10 Networks, Inc.; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 46,574 | $700.0K | 0.01% | −26,168−36.0% | Reduced |
| Gamco Investors, Inc. Et Al | 47,000 | $706.4K | 0.01% | 00.0% | Unchanged |
| State of Tennessee, Treasury Department | 47,046 | $707.1K | 0.00% | 00.0% | Unchanged |
| Daiwa Securities Group Inc. | 48,109 | $723.0K | 0.01% | +15,099+45.7% | Added |
| Guggenheim Capital LLC | 49,868 | $749.5K | 0.01% | +4,839+10.7% | Added |
| Amundi | 69,619 | $759.5K | 0.00% | +20,015+40.3% | Added |
| Teton Advisors, Inc. | 51,000 | $766.5K | 0.24% | −5,000−8.9% | Reduced |
| Deutsche Bank AG | 51,885 | $779.8K | 0.00% | −67,836−56.7% | Reduced |
| SG Americas Securities, LLC | 54,701 | $822.0K | 0.01% | +37,689+221.5% | Added |
| Wedge Capital Management L L P | 55,473 | $833.8K | 0.02% | −56,217−50.3% | Reduced |
| Texas Permanent School Fund | 59,164 | $889.2K | 0.01% | +2,503+4.4% | Added |
| American Century Companies Inc | 61,215 | $920.1K | 0.00% | +14,926+32.2% | Added |
| Federated Hermes, Inc. | 62,008 | $932.0K | 0.00% | +18,546+42.7% | Added |
| Teacher Retirement System of Texas | 63,157 | $949.0K | 0.01% | +10,741+20.5% | Added |
| Thrivent Financial for Lutherans | 63,729 | $958.0K | 0.00% | +2,168+3.5% | Added |
| AQR Capital Management LLC | 64,180 | $964.6K | 0.00% | −18,545−22.4% | Reduced |
| Cresset Asset Management, LLC | 64,704 | $972.5K | 0.01% | +8,386+14.9% | Added |
| Merit Financial Group, LLC | 64,828 | $974.4K | 0.03% | −1,485−2.2% | Reduced |
| Jacobs Levy Equity Management, Inc | 72,553 | $1.09M | 0.01% | +15,455+27.1% | Added |
| Bank of America Corp | 73,748 | $1.11M | 0.00% | −112,733−60.5% | Reduced |
| California State Teachers Retirement System | 77,734 | $1.17M | 0.00% | −7,714−9.0% | Reduced |
| Fisher Asset Management, LLC | 79,828 | $1.20M | 0.00% | 00.0% | Unchanged |
| Legato Capital Management LLC | 80,376 | $1.21M | 0.18% | −3,116−3.7% | Reduced |
| Schroder Investment Management Group | 81,506 | $1.23M | 0.00% | +81,506 | New |
| Public Sector Pension Investment Board | 86,104 | $1.29M | 0.01% | −28,122−24.6% | Reduced |
| Citigroup Inc | 86,897 | $1.31M | 0.00% | −55,388−38.9% | Reduced |
| Martingale Asset Management L P | 89,428 | $1.34M | 0.03% | −50,822−36.2% | Reduced |
| Prudential Financial Inc | 89,888 | $1.35M | 0.00% | −17,520−16.3% | Reduced |
| Summit Global Investments | 90,653 | $1.36M | 0.09% | +74,953+477.4% | Added |
| UBS Asset Management Americas Inc | 91,465 | $1.37M | 0.00% | −8,390−8.4% | Reduced |
| Verity Asset Management, Inc. | 91,666 | $1.38M | 1.02% | +1,515+1.7% | Added |
| Globeflex Capital L P | 91,905 | $1.38M | 0.16% | −2,795−3.0% | Reduced |
| Credit Suisse AG | 94,096 | $1.41M | 0.00% | −3,543−3.6% | Reduced |
| Los Angeles Capital Management LLC | 96,250 | $1.45M | 0.01% | +1,012+1.1% | Added |
| Putnam Investments LLC | 101,487 | $1.53M | 0.00% | −891−0.9% | Reduced |
| Victory Capital Management Inc | 102,433 | $1.54M | 0.00% | +14,811+16.9% | Added |
| Hennion & Walsh Asset Management, Inc. | 104,505 | $1.57M | 0.10% | −25,202−19.4% | Reduced |
| Barclays PLC | 105,462 | $1.59M | 0.00% | −4,376−4.0% | Reduced |
| Samson Rock Capital LLP | 109,448 | $1.65M | 0.53% | +87,832+406.3% | Added |
| Allspring Global Investments Holdings, LLC | 112,865 | $1.70M | 0.00% | −67,474−37.4% | Reduced |
| Banque Cantonale Vaudoise | 114,663 | $1.72M | 0.09% | −347−0.3% | Reduced |
| Wells Fargo & Company | 115,986 | $1.74M | 0.00% | −519,774−81.8% | Reduced |
| BNP Paribas Arbitrage, SA | 125,296 | $1.88M | 0.00% | +36,039+40.4% | Added |
| State Board of Administration of Florida Retirement System | 138,398 | $2.08M | 0.00% | +180+0.1% | Added |
| Swiss National Bank | 154,500 | $2.32M | 0.00% | +1,300+0.8% | Added |
| Qube Research & Technologies Ltd | 158,383 | $2.38M | 0.01% | +43,781+38.2% | Added |
| Davy Global Fund Management Ltd | 162,336 | $2.44M | 0.50% | −10,020−5.8% | Reduced |
| JPMorgan Chase & Co | 172,005 | $2.59M | 0.00% | −100,456−36.9% | Reduced |
| Lewis Capital Management, LLC | 178,586 | $2.68M | 4.18% | −1,767−1.0% | Reduced |
| New York State Common Retirement Fund | 179,842 | $2.70M | 0.00% | +750.0% | Added |
| Nuveen Asset Management, LLC | 190,022 | $2.86M | 0.00% | −713−0.4% | Reduced |
| Rhumbline Advisers | 197,056 | $2.96M | 0.00% | −15,995−7.5% | Reduced |
| Oberweis Asset Management Inc | 215,000 | $3.23M | 0.34% | +6,400+3.1% | Added |
| SEI Investments Co | 223,434 | $3.36M | 0.01% | −20,583−8.4% | Reduced |
| Hillsdale Investment Management Inc. | 240,200 | $3.61M | 0.33% | −72,200−23.1% | Reduced |
| Bridge City Capital, LLC | 242,222 | $3.64M | 1.84% | +5,323+2.2% | Added |
| Great West Life Assurance Co | 243,553 | $3.66M | 0.01% | +44,961+22.6% | Added |
| Russell Investments Group, Ltd. | 289,852 | $4.36M | 0.01% | +32,466+12.6% | Added |
| Voya Investment Management LLC | 338,032 | $5.08M | 0.01% | +15,840+4.9% | Added |
| Principal Financial Group Inc | 392,863 | $5.90M | 0.00% | +12,643+3.3% | Added |
| Algert Global LLC | 412,782 | $6.20M | 0.29% | +25,112+6.5% | Added |
| Paradigm Capital Management Inc | 427,800 | $6.43M | 0.37% | 00.0% | Unchanged |
| Rice Hall James & Associates, LLC | 437,713 | $6.58M | 0.42% | −2,424−0.6% | Reduced |
| Allianz Asset Management GmbH | 444,106 | $6.67M | 0.01% | +184,689+71.2% | Added |
| Two Sigma Investments, LP | 451,430 | $6.78M | 0.02% | +62,544+16.1% | Added |
| Ameriprise Financial Inc | 505,257 | $7.59M | 0.00% | −106,972−17.5% | Reduced |
| Penserra Capital Management LLC | 517,002 | $7.77M | 0.16% | +302,203+140.7% | Added |
| Royce & Associates LP | 547,978 | $8.24M | 0.08% | −1,697−0.3% | Reduced |
| Two Sigma Advisers, LP | 552,200 | $8.30M | 0.02% | +28,700+5.5% | Added |
| Deprince Race & Zollo Inc | 556,318 | $8.36M | 0.20% | +153,557+38.1% | Added |
| Invesco Ltd. | 570,142 | $8.57M | 0.00% | +158,022+38.3% | Added |
| Goldman Sachs Group Inc | 585,581 | $8.80M | 0.00% | −213,265−26.7% | Reduced |
| Charles Schwab Investment Management Inc | 619,284 | $9.31M | 0.00% | −50,487−7.5% | Reduced |
| Assenagon Asset Management S.A. | 641,895 | $9.65M | 0.03% | −41,222−6.0% | Reduced |
| Impax Asset Management Group plc | 650,000 | $9.77M | 0.04% | +225,000+52.9% | Added |
| Northern Trust Corp | 754,867 | $11.3M | 0.00% | +21,184+2.9% | Added |
| Peregrine Capital Management LLC | 790,398 | $11.9M | 0.35% | −33,803−4.1% | Reduced |
| Punch & Associates Investment Management, Inc. | 1,160,211 | $17.4M | 1.12% | +5,687+0.5% | Added |
| Price T Rowe Associates Inc | 1,202,238 | $18.1M | 0.00% | +18,627+1.6% | Added |
| Trigran Investments, Inc. | 1,273,768 | $19.1M | 2.04% | +370,240+41.0% | Added |
| Geode Capital Management, LLC | 1,392,985 | $20.9M | 0.00% | +74,480+5.6% | Added |
| Bank of New York Mellon Corp | 1,626,418 | $24.4M | 0.01% | +5,707+0.4% | Added |
| Dimensional Fund Advisors LP | 1,669,211 | $25.1M | 0.01% | +80,158+5.0% | Added |
| Legal & General Group Plc | 1,708,642 | $25.7M | 0.01% | +268,642+18.7% | Added |
| Mirae Asset Global Investments Co., Ltd. | 1,810,444 | $27.2M | 0.06% | −299,637−14.2% | Reduced |
| Morgan Stanley | 1,811,232 | $27.2M | 0.00% | +415,424+29.8% | Added |
| Alliancebernstein L.P. | 2,305,154 | $34.6M | 0.01% | −467,742−16.9% | Reduced |
| Renaissance Technologies LLC | 2,425,233 | $36.5M | 0.06% | −79,192−3.2% | Reduced |
| First Trust Advisors LP | 2,430,992 | $36.5M | 0.04% | +268,614+12.4% | Added |
| State Street Corp | 2,764,335 | $41.5M | 0.00% | +199,632+7.8% | Added |
| Summit Partners L P | 3,888,206 | $58.4M | 2.00% | 00.0% | Unchanged |
| Vanguard Group Inc | 6,965,847 | $104.7M | 0.00% | +185,362+2.7% | Added |
| BlackRock Inc. | 12,739,411 | $191.5M | 0.01% | +405,138+3.3% | Added |
| Mesirow Institutional Investment Management, Inc. | 0 | $0 | 0.00% | −539,899−100.0% | Sold out |
| Millennium Management LLC | 0 | $0 | 0.00% | −360,091−100.0% | Sold out |
| Bridgeway Capital Management, LLC | 0 | $0 | 0.00% | −233,800−100.0% | Sold out |
| Arrowstreet Capital, Limited Partnership | 0 | $0 | 0.00% | −161,947−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −63,567−100.0% | Sold out |
| Cascade Investment Advisors, Inc. | 0 | $0 | 0.00% | −42,070−100.0% | Sold out |
| Alberta Investment Management Corp | 0 | $0 | 0.00% | −36,170−100.0% | Sold out |