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 |
|---|---|---|---|---|---|
| BlackRock Inc. | 12,334,273 | $180.0M | 0.00% | +485,884+4.1% | Added |
| Vanguard Group Inc | 6,780,485 | $98.9M | 0.00% | +1,154,634+20.5% | Added |
| Summit Partners L P | 3,888,206 | $56.7M | 4.11% | +10,316+0.3% | Added |
| Alliancebernstein L.P. | 2,772,896 | $40.5M | 0.02% | +359,016+14.9% | Added |
| State Street Corp | 2,564,703 | $37.4M | 0.00% | +201,475+8.5% | Added |
| Renaissance Technologies LLC | 2,504,425 | $36.5M | 0.05% | +16,992+0.7% | Added |
| First Trust Advisors LP | 2,162,378 | $31.5M | 0.04% | −95,366−4.2% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 2,110,081 | $30.8M | 0.07% | +248,540+13.4% | Added |
| Bank of New York Mellon Corp | 1,620,711 | $23.6M | 0.00% | −55,147−3.3% | Reduced |
| Dimensional Fund Advisors LP | 1,589,053 | $23.2M | 0.01% | +114,597+7.8% | Added |
| Legal & General Group Plc | 1,440,000 | $21.0M | 0.01% | +1,278,230+790.2% | Added |
| Morgan Stanley | 1,395,808 | $20.4M | 0.00% | +118,471+9.3% | Added |
| Geode Capital Management, LLC | 1,318,505 | $19.2M | 0.00% | +111,745+9.3% | Added |
| Price T Rowe Associates Inc | 1,183,611 | $17.3M | 0.00% | +74,519+6.7% | Added |
| Punch & Associates Investment Management, Inc. | 1,154,524 | $16.8M | 1.03% | +202,185+21.2% | Added |
| Trigran Investments, Inc. | 903,528 | $13.2M | 1.27% | +857,687+1,871.0% | Added |
| Peregrine Capital Management LLC | 824,201 | $12.0M | 0.33% | −34,106−4.0% | Reduced |
| Goldman Sachs Group Inc | 798,846 | $11.7M | 0.00% | +347,988+77.2% | Added |
| Northern Trust Corp | 733,683 | $10.7M | 0.00% | +94,963+14.9% | Added |
| Assenagon Asset Management S.A. | 683,117 | $9.97M | 0.04% | −36,373−5.1% | Reduced |
| Charles Schwab Investment Management Inc | 669,771 | $9.77M | 0.00% | +22,008+3.4% | Added |
| Wells Fargo & Company | 635,760 | $9.28M | 0.00% | −172,167−21.3% | Reduced |
| Ameriprise Financial Inc | 612,229 | $8.93M | 0.00% | −31,582−4.9% | Reduced |
| Royce & Associates LP | 549,675 | $8.02M | 0.08% | −75,619−12.1% | Reduced |
| Mesirow Institutional Investment Management, Inc. | 539,899 | $7.88M | 0.81% | −105,938−16.4% | Reduced |
| Two Sigma Advisers, LP | 523,500 | $7.64M | 0.02% | −12,700−2.4% | Reduced |
| Rice Hall James & Associates, LLC | 440,137 | $6.42M | 0.36% | −32,206−6.8% | Reduced |
| Paradigm Capital Management Inc | 427,800 | $6.24M | 0.36% | 00.0% | Unchanged |
| Impax Asset Management Group plc | 425,000 | $6.20M | 0.02% | −590,000−58.1% | Reduced |
| Invesco Ltd. | 412,120 | $6.01M | 0.00% | +7,432+1.8% | Added |
| Deprince Race & Zollo Inc | 402,761 | $5.88M | 0.14% | +28,250+7.5% | Added |
| Two Sigma Investments, LP | 388,886 | $5.67M | 0.02% | −49,857−11.4% | Reduced |
| Algert Global LLC | 387,670 | $5.66M | 0.25% | −12,890−3.2% | Reduced |
| Principal Financial Group Inc | 380,220 | $5.55M | 0.00% | −18,902−4.7% | Reduced |
| Millennium Management LLC | 360,091 | $5.25M | 0.01% | −227,349−38.7% | Reduced |
| Voya Investment Management LLC | 322,192 | $4.70M | 0.00% | +3,211+1.0% | Added |
| Hillsdale Investment Management Inc. | 312,400 | $4.56M | 0.42% | −24,200−7.2% | Reduced |
| JPMorgan Chase & Co | 272,461 | $3.98M | 0.00% | −60,001−18.0% | Reduced |
| Allianz Asset Management GmbH | 259,417 | $3.78M | 0.01% | −65,328−20.1% | Reduced |
| Russell Investments Group, Ltd. | 257,386 | $3.76M | 0.01% | −32,667−11.3% | Reduced |
| SEI Investments Co | 244,017 | $3.56M | 0.01% | −9,995−3.9% | Reduced |
| Bridge City Capital, LLC | 236,899 | $3.46M | 1.64% | +120+0.1% | Added |
| Bridgeway Capital Management, LLC | 233,800 | $3.41M | 0.08% | −380,400−61.9% | Reduced |
| Penserra Capital Management LLC | 214,799 | $3.13M | 0.06% | +40,849+23.5% | Added |
| Rhumbline Advisers | 213,051 | $3.11M | 0.00% | +24,932+13.3% | Added |
| Oberweis Asset Management Inc | 208,600 | $3.04M | 0.37% | −5,100−2.4% | Reduced |
| Great West Life Assurance Co | 198,592 | $2.90M | 0.01% | −12,039−5.7% | Reduced |
| Nuveen Asset Management, LLC | 190,735 | $2.78M | 0.00% | −317,157−62.4% | Reduced |
| Bank of America Corp | 186,481 | $2.72M | 0.00% | +82,972+80.2% | Added |
| Lewis Capital Management, LLC | 180,353 | $2.63M | 3.77% | −6,126−3.3% | Reduced |
| Allspring Global Investments Holdings, LLC | 180,339 | $2.63M | 0.00% | −14,525−7.5% | Reduced |
| New York State Common Retirement Fund | 179,767 | $2.62M | 0.00% | −6,957−3.7% | Reduced |
| Davy Global Fund Management Ltd | 172,356 | $2.51M | 0.48% | +9,975+6.1% | Added |
| Arrowstreet Capital, Limited Partnership | 161,947 | $2.36M | 0.00% | −84,840−34.4% | Reduced |
| Swiss National Bank | 153,200 | $2.24M | 0.00% | +18,400+13.6% | Added |
| Citigroup Inc | 142,285 | $2.08M | 0.00% | +21,105+17.4% | Added |
| Martingale Asset Management L P | 140,250 | $2.05M | 0.04% | −3,090−2.2% | Reduced |
| State Board of Administration of Florida Retirement System | 138,218 | $2.02M | 0.00% | +20,677+17.6% | Added |
| UBS Group AG | 134,880 | $1.97M | 0.00% | +91,570+211.4% | Added |
| Hennion & Walsh Asset Management, Inc. | 129,707 | $1.89M | 0.11% | −31,837−19.7% | Reduced |
| Deutsche Bank AG | 119,721 | $1.75M | 0.00% | +70,375+142.6% | Added |
| Banque Cantonale Vaudoise | 115,010 | $1.68M | 0.08% | −1,696−1.5% | Reduced |
| Qube Research & Technologies Ltd | 114,602 | $1.67M | 0.01% | +24,639+27.4% | Added |
| Public Sector Pension Investment Board | 114,226 | $1.67M | 0.01% | +1,397+1.2% | Added |
| Wedge Capital Management L L P | 111,690 | $1.63M | 0.03% | +111,690 | New |
| Barclays PLC | 109,838 | $1.60M | 0.00% | −19,222−14.9% | Reduced |
| Prudential Financial Inc | 107,408 | $1.57M | 0.00% | −11,889−10.0% | Reduced |
| UBS Asset Management Americas Inc | 99,855 | $1.55M | 0.00% | 00.0% | Unchanged |
| Putnam Investments LLC | 102,378 | $1.49M | 0.00% | −3,217−3.0% | Reduced |
| Credit Suisse AG | 97,639 | $1.42M | 0.00% | +44,994+85.5% | Added |
| Los Angeles Capital Management LLC | 95,238 | $1.39M | 0.01% | −59,274−38.4% | Reduced |
| Globeflex Capital L P | 94,700 | $1.38M | 0.15% | −3,173−3.2% | Reduced |
| Verity Asset Management, Inc. | 90,151 | $1.32M | 0.98% | +1,677+1.9% | Added |
| BNP Paribas Arbitrage, SA | 89,257 | $1.30M | 0.00% | −124,517−58.2% | Reduced |
| Victory Capital Management Inc | 87,622 | $1.28M | 0.00% | −3,172−3.5% | Reduced |
| California State Teachers Retirement System | 85,448 | $1.25M | 0.00% | +6,866+8.7% | Added |
| Legato Capital Management LLC | 83,492 | $1.22M | 0.16% | 00.0% | Unchanged |
| AQR Capital Management LLC | 82,725 | $1.21M | 0.00% | +16,556+25.0% | Added |
| Fisher Asset Management, LLC | 79,828 | $1.16M | 0.00% | −10,143−11.3% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 72,742 | $1.06M | 0.01% | +4,816+7.1% | Added |
| Merit Financial Group, LLC | 66,313 | $967.5K | 0.03% | −5,506−7.7% | Reduced |
| Balyasny Asset Management LLC | 63,567 | $927.4K | 0.00% | +43,562+217.8% | Added |
| Thrivent Financial for Lutherans | 61,561 | $898.0K | 0.00% | −2,015−3.2% | Reduced |
| Jacobs Levy Equity Management, Inc | 57,098 | $833.1K | 0.00% | +57,098 | New |
| Texas Permanent School Fund | 56,661 | $826.7K | 0.01% | −871−1.5% | Reduced |
| Cresset Asset Management, LLC | 56,318 | $821.7K | 0.01% | +56,318 | New |
| Teton Advisors, Inc. | 56,000 | $817.0K | 0.23% | 00.0% | Unchanged |
| Teacher Retirement System of Texas | 52,416 | $765.0K | 0.01% | −1,645−3.0% | Reduced |
| Amundi | 49,604 | $708.3K | 0.00% | +35,744+257.9% | Added |
| State of Tennessee, Treasury Department | 47,046 | $686.4K | 0.00% | +355+0.8% | Added |
| Gamco Investors, Inc. Et Al | 47,000 | $685.7K | 0.01% | 00.0% | Unchanged |
| American Century Companies Inc | 46,289 | $675.4K | 0.00% | +15,575+50.7% | Added |
| Franklin Resources Inc | 45,751 | $667.5K | 0.00% | +7,778+20.5% | Added |
| Guggenheim Capital LLC | 45,029 | $657.0K | 0.01% | +10,892+31.9% | Added |
| DekaBank Deutsche Girozentrale | 44,500 | $645.0K | 0.00% | −3,250−6.8% | Reduced |
| Federated Hermes, Inc. | 43,462 | $634.1K | 0.00% | +43,350+38,705.4% | Added |
| State of Alaska, Department of Revenue | 42,342 | $617.0K | 0.01% | −1,588−3.6% | Reduced |
| Cascade Investment Advisors, Inc. | 42,070 | $613.8K | 0.46% | +815+2.0% | Added |
| Citadel Advisors LLC | 39,256 | $572.7K | 0.00% | −51,180−56.6% | Reduced |
| Assetmark, Inc | 38,545 | $562.4K | 0.00% | +1,983+5.4% | Added |