Stocktoria
A10 Networks, Inc. ATEN
A10 Networks, Inc. institutional holders
| Investor | Shares | Value | % of company |
|---|---|---|---|
| BlackRock Finance, Inc. | 12,728,031 | $176.3M | 17.3% |
| RENAISSANCE TECHNOLOGIES LLC | 1,784,987 | $41.3M | 2.43% |
| TWO SIGMA INVESTMENTS, LP | 1,319,989 | $30.5M | 1.79% |
| CITADEL ADVISORS LLC | 514,020 | $11.9M | 0.7% |
| MILLENNIUM MANAGEMENT LLC | 424,920 | $9.8M | 0.58% |
| D. E. Shaw & Co., Inc. | 263,387 | $6.1M | 0.36% |
| AQR CAPITAL MANAGEMENT LLC | 49,846 | $1.2M | 0.07% |
% of company = reported institutional shares ÷ shares outstanding. Based on the latest reports; not every holder reports every quarter.
Computed from company filings · US · as of 2025-12-31. Facts plus Stocktoria's own computed scores — not investment advice.