A10 Networks, Inc. ATEN
24.76 USD +2.16 (+9.56%)
At closeNov 6, 2026, 4:08 PM EST
24.76 0.00 0.00%
After hours · Nov 6, 4:08 PM ET
23.96 Day range 25.92
16.55 52-week range 38.11
- YTD
- +39.97%
- 1 year
- +39.18%
Held by funds
179 US ETFs and mutual funds hold ATEN · largest positions
Ownership
Held by insiders 1.61%
Held by institutions 111.25%
Float held by institutions 113.07%
Institutions 453
Top institutional holders
| Holder | % held | Shares | Value | Reported |
|---|---|---|---|---|
| Blackrock Inc. | 18.69% | 13,568,496 | 334.53M | Jun 29, 2026 |
| Vanguard Portfolio Management LLC | 4.77% | 3,462,058 | 85.36M | Jun 29, 2026 |
| First Trust Advisors LP | 4.47% | 3,244,739 | 80.00M | Jun 29, 2026 |
| State Street Corporation | 4.25% | 3,082,631 | 76.00M | Jun 29, 2026 |
| Vanguard Capital Management LLC | 4.23% | 3,071,071 | 75.72M | Jun 29, 2026 |
| Penserra Capital Management LLC | 4.23% | 3,068,045 | 75.64M | Jun 29, 2026 |
Top mutual fund holders
| Holder | % held | Shares | Value | Reported |
|---|---|---|---|---|
| iShares Trust-iShares Core S&P Small-Cap ETF | 5.95% | 4,321,395 | 106.54M | Sep 29, 2026 |
| Amplify ETF Trust-Amplify Cybersecurity ETF | 3.66% | 2,655,851 | 65.48M | Jun 29, 2026 |
| VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund | 2.99% | 2,172,774 | 53.57M | Jun 29, 2026 |
| iShares Trust-iShares Russell 2000 ETF | 2.58% | 1,872,666 | 46.17M | Sep 29, 2026 |
| GLOBAL X FUNDS-Global X Cybersecurity ETF | 2.57% | 1,863,079 | 45.93M | Sep 29, 2026 |
| First TRT Exch-Trd Fd. II-First TRT NASDAQ Cybersecurity ETF | 2.53% | 1,836,444 | 45.28M | Sep 29, 2026 |
Insiders
| Insider | Relation | Latest transaction | Date | Shares held |
|---|---|---|---|---|
| BECKER BRIAN | Chief Financial Officer | Sale | Aug 12, 2025 | 77,599 |
| BRAHAM TOR R | Director | Stock Award(Grant) | Apr 21, 2026 | 192,812 |
| CARON MICHELLE ELIZABETH | Chief Financial Officer | Conversion of Exercise of derivative security | May 13, 2026 | 35,614 |
| CHUNG PETER Y | Director | Stock Award(Grant) | Apr 21, 2026 | 0 |
| KHOURY SHEEN GEORGE | Officer | Stock Award(Grant) | Feb 11, 2026 | 44,294 |
| SINGER ERIC B. | Director | Sale | May 4, 2026 | 68,806 |