A10 Networks, Inc. - Common stock, $0.00001 par value per share (ATEN)

Historical Holders from Q1 2014 to Q3 2025

Symbol
ATEN on NYSE
Type / Class
Equity / Common stock, $0.00001 par value per share
Shares outstanding
77,603,290
All holders as of 30 Sep 2025
Q3 2025
Total 13F shares, excl. options
70,168,905
Holdings value
$1,273,589,638
% of all portfolios
0%
Number of holders
233
Number of buys
124
Number of sells
-116
Average buys %
+0%
Average sells %
-0%
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of A10 Networks, Inc. - Common stock, $0.00001 par value per share (ATEN)

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
VANGUARD GROUP INC 10% $115,990,056 7,435,260 The Vanguard Group 28 Feb 2025
Legal & General Investment Management Ltd 3.1% $39,453,513 2,405,702 Legal & General Group Plc 31 Dec 2021

Institutional Holders of A10 Networks, Inc. - Common stock, $0.00001 par value per share (ATEN)

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price Investors
2025 Q3 70,168,905 $1,273,589,638 -$6,468,610 $18.15 233
2025 Q2 70,356,781 $1,361,399,966 +$12,807,323 $19.35 228
2025 Q1 70,068,630 $1,145,003,904 +$74,061,678 $16.34 249
2024 Q4 65,021,933 $1,196,394,189 +$1,491,317 $18.40 216
2024 Q3 65,329,331 $943,368,562 -$22,969,391 $14.44 204
2024 Q2 66,609,742 $922,504,823 -$44,952,051 $13.85 215
2024 Q1 67,636,272 $928,762,046 +$13,111,004 $13.69 182
2023 Q4 493,526 $6,499,738 +$2,047,856 $13.17 1
2023 Q3 65,312,203 $981,643,070 +$112,652 $15.03 189
2023 Q2 63,711,765 $929,627,636 +$33,983,395 $14.59 193
2023 Q1 61,853,957 $958,064,036 -$39,330,906 $15.49 213
2022 Q4 65,840,633 $1,094,897,260 +$15,855,803 $16.63 218
2022 Q3 65,110,206 $864,009,179 -$60,888,194 $13.27 183
2022 Q2 68,081,918 $976,835,085 +$81,976,308 $14.38 190
2022 Q1 62,578,946 $873,059,577 -$17,093,745 $13.95 186
2021 Q4 64,228,318 $1,064,166,997 -$51,447,408 $16.58 172
2021 Q3 67,226,105 $906,001,390 +$14,966,260 $13.48 151
2021 Q2 66,097,402 $744,034,727 +$7,968,978 $11.26 131
2021 Q1 65,622,680 $629,676,637 +$27,380,229 $9.61 132
2020 Q4 61,910,602 $610,312,554 +$36,005,300 $9.86 143
2020 Q3 59,700,839 $380,581,781 +$17,985,969 $6.37 139
2020 Q2 56,778,593 $386,405,218 +$23,625,801 $6.81 122
2020 Q1 49,323,968 $307,498,051 +$9,859,007 $6.21 102
2019 Q4 51,201,014 $351,858,821 -$13,387,975 $6.87 100
2019 Q3 51,700,008 $358,031,833 -$4,460,508 $6.94 99
2019 Q2 51,095,826 $348,432,176 +$7,605,061 $6.82 92
2019 Q1 48,983,397 $347,270,409 +$27,475,382 $7.09 105
2018 Q4 45,958,338 $286,741,829 +$10,728,535 $6.24 98
2018 Q3 44,644,215 $271,437,248 -$9,659,804 $6.08 86
2018 Q2 44,193,299 $275,314,230 -$3,649,195 $6.23 86
2018 Q1 46,118,457 $268,263,498 +$8,950,897 $5.82 94
2017 Q4 44,001,518 $339,715,414 +$22,314,301 $7.72 107
2017 Q3 41,073,953 $310,349,180 +$7,165,655 $7.56 96
2017 Q2 39,738,776 $335,362,914 -$720,430 $8.44 105
2017 Q1 39,637,395 $362,650,591 +$44,381,851 $9.15 118
2016 Q4 38,922,504 $322,728,241 +$12,648,751 $8.31 108
2016 Q3 35,810,186 $382,805,895 +$68,784,123 $10.69 108
2016 Q2 30,717,051 $198,736,240 +$10,079,751 $6.47 99
2016 Q1 29,309,932 $173,498,000 +$4,510,120 $5.92 98
2015 Q4 28,212,957 $185,088,370 +$12,318,664 $6.56 98
2015 Q3 28,227,635 $169,184,996 +$18,074,251 $5.99 84
2015 Q2 25,135,886 $161,872,143 +$22,052,870 $6.44 75
2015 Q1 21,647,472 $93,728,740 -$6,191,754 $4.33 49
2014 Q4 23,332,175 $101,948,863 -$16,906,350 $4.36 65
2014 Q3 22,355,843 $203,657,465 +$8,102,522 $9.11 52
2014 Q2 21,438,292 $285,127,643 +$251,924,515 $13.30 61
2014 Q1 2,321,610 $34,917,000 +$34,916,991 $15.04 11