A10 Networks Ownership | Who Owns A10 Networks?
A10 Networks Ownership Summary
A10 Networks is owned by 19.62% institutional investors, 1.26% insiders, and 79.12% retail investors. Blackrock funding, inc. /de is the largest institutional shareholder, holding 18.28% of ATEN shares. iShares Core S&P Small-Cap ETF is the top mutual fund, with 6.08% of its assets in A10 Networks shares.
ATEN Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | A10 Networks | 19.62% | 1.26% | 79.12% |
| Sector | Technology Stocks | 35.36% | 13.17% | 51.47% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Blackrock funding, inc. /de | 13.09M | 18.28% | $302.60M |
| Blackrock | 12.73M | 17.10% | $176.28M |
| Vanguard group | 7.24M | 10.12% | $128.11M |
| Walleye capital | 5.00M | 6.99% | $5.96M |
| Penserra capital management | 3.59M | 5.02% | $83.09M |
| State street | 3.09M | 4.32% | $71.45M |
| Boston trust walden | 2.17M | 3.04% | $50.25M |
| Wellington management group llp | 2.07M | 2.90% | $47.96M |
| Barclays | 1.87M | 2.62% | $43.34M |
| Renaissance | 1.78M | 2.49% | $41.27M |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Bridge city capital | 400.68K | 2.57% | $9.26M |
| Punch & associates investment management | 1.46M | 1.95% | $33.75M |
| Qsv equity investors | 43.97K | 1.15% | $777.74K |
| Penserra capital management | 3.59M | 0.97% | $83.09M |
| Illumine investment management | 42.73K | 0.76% | $987.97K |
| Summit partners l p | 200.06K | 0.69% | $4.63M |
| Nverses capital | 29.12K | 0.61% | $673.23K |
| Verity asset management | 62.35K | 0.60% | $1.44M |
| Rice hall james & associates | 336.82K | 0.43% | $7.79M |
| Teton advisors | 36.00K | 0.42% | $696.60K |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Walleye capital | 5.00M | 0.02% | 5.00M |
| Prudential financial | 885.21K | 0.03% | 811.80K |
| Jane street group | 595.95K | 0.00% | 595.95K |
| Two sigma investments, lp | 1.32M | 0.02% | 586.25K |
| Deprince race & zollo | 564.80K | 0.25% | 564.80K |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Trigran investments | - | - | -862.05K |
| First trust advisors lp | 1.72M | 0.03% | -743.52K |
| Penserra capital management | 3.59M | 0.97% | -666.15K |
| Invesco | 362.67K | 0.00% | -473.51K |
| Qube research | 157.55K | 0.00% | -465.12K |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Deprince race & zollo | 564.80K | 0.25% | 564.80K | $13.06M |
| Oberweis asset management inc/ | 504.30K | 0.34% | 504.30K | $11.66M |
| Vanguard fiduciary trust | 494.43K | 0.00% | 494.43K | $11.43M |
| Jump financial | 287.46K | 0.09% | 287.46K | $6.65M |
| Uniplan investment counsel | 106.27K | 0.25% | 106.27K | $2.46M |
Sold Out
| Holder | Change |
|---|---|
| True wealth design | -1.00 |
| Mendota financial group | -9.00 |
| Flagship harbor advisors | -9.00 |
| Annis gardner whiting capital advisors | -10.00 |
| Ross\johnson & associates | -10.00 |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Dec 31, 2025 | 81 | -66.11% | 14,046,466 | -79.99% | 19 | 0.21% | 41 | -69.40% | 26 | -67.09% |
| Sep 30, 2025 | 100 | -54.95% | 20,698,251 | -69.68% | 28 | 0.32% | 57 | -49.56% | 31 | -63.95% |
| Jun 30, 2025 | 226 | -11.72% | 70,181,342 | 0.30% | 97 | 1.08% | 111 | -22.92% | 91 | 5.81% |
| Mar 31, 2025 | 254 | 16.51% | 69,999,678 | 7.69% | 95 | 1.22% | 146 | 16.80% | 84 | 31.25% |
| Dec 31, 2024 | 216 | 4.35% | 64,568,685 | -1.17% | 87 | 1.12% | 124 | 13.76% | 64 | 1.59% |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| iShares Core S&P Small-Cap ETF | 4.36M | 6.08% | 1.01K |
| Amplify Cybersecurity ETF | 3.16M | 4.40% | - |
| Vanguard Total Stock Mkt Idx Inv | 2.25M | 3.13% | - |
| Vanguard US Total Market Shares ETF | 2.24M | 3.03% | - |
| Vanguard Information Technology ETF | 1.78M | 2.48% | -1.87K |
| iShares Russell 2000 ETF | 1.70M | 2.37% | 14.34K |
| Global X Cybersecurity ETF | 1.44M | 2.01% | - |
| First Trust NASDAQ Cybersecurity ETF | 1.28M | 1.78% | -1.27K |
| BlackRock Global Equity Mkt Netrl Instl | 1.24M | 1.73% | -61.02K |
| Boston Trust Walden Small Cap | 838.74K | 1.17% | -28.96K |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| May 05, 2026 | Singer Eric | - | Sell | $672.03K |
| Feb 12, 2026 | Trivedi Dhrupad | Chief Executive Officer | Sell | $685.33K |
| Feb 13, 2026 | Trivedi Dhrupad | Chief Executive Officer | Sell | $685.01K |
| Feb 11, 2026 | Trivedi Dhrupad | Chief Executive Officer | Sell | $689.66K |
| Aug 13, 2025 | Becker Brian | Chief Financial Officer | Sell | $115.39K |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2026 Q2 | - | 1 |
| 2026 Q1 | - | 3 |
| 2025 Q4 | - | - |
| 2025 Q3 | - | 1 |
| 2025 Q2 | - | 2 |
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