# A10 NETWORKS INC (ATEN)

> Institutional ownership reported to the SEC as of Q3 2026, from Form 13F filings. Source: https://holderbook.com/stocks/ATEN/

- Reporting holders: 7
- Reported value: $312.4K
- Held through calls: 0.0%
- Held through puts: 0.0%

A 13F reports long US equity positions only. Shorts, bonds, foreign listings and cash are not visible here, and positions are disclosed up to 45 days after the quarter ends.

## Largest holders

| Manager | Value | Shares | Share of their book | Quarters held |
|---|---|---|---|---|
| [GAMMA Investing LLC](https://holderbook.com/funds/2010235-gamma-investing-llc/) | $191.9K | 7,079 | 0.0% | 12 |
| [MassMutual Private Wealth & Trust, FSB](https://holderbook.com/funds/1103653-massmutual-private-wealth-trust-fsb/) | $39.4K | 1,455 | 0.0% | 15 |
| [Farther Finance Advisors, LLC](https://holderbook.com/funds/1992825-farther-finance-advisors-llc/) | $36.4K | 1,343 | 0.0% | 16 |
| [Versant Capital Management, Inc](https://holderbook.com/funds/1735057-versant-capital-management-inc/) | $33.8K | 1,247 | 0.0% | 6 |
| [Marquette Asset Management, LLC](https://holderbook.com/funds/1395067-marquette-asset-management-llc/) | $10.4K | 382 | 0.0% | 5 |
| [GILPIN WEALTH MANAGEMENT, LLC](https://holderbook.com/funds/2058144-gilpin-wealth-management-llc/) | $407 | 15 | 0.0% | 4 |
| [Davis Capital Management](https://holderbook.com/funds/1811806-davis-capital-management/) | $108 | 4 | 0.0% | 2 |

## Quarter by quarter

| Quarter | Holders | Reported value |
|---|---|---|
| Q3 2026 | 7 | $312.4K |
| Q2 2026 | 316 | $3.1B |
| Q1 2026 | 266 | $1.7B |
| Q4 2025 | 243 | $1.2B |
| Q3 2025 | 240 | $1.3B |
| Q2 2025 | 234 | $1.4B |
| Q1 2025 | 257 | $1.2B |
| Q4 2024 | 221 | $1.2B |
| Q3 2024 | 208 | $955.8M |
| Q2 2024 | 219 | $932.8M |
| Q1 2024 | 184 | $971.2M |
| Q4 2023 | 196 | $922.6M |