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 10.05% $121,938,264 7,435,260 The Vanguard Group 28 Feb 2025
Legal & General Investment Management Ltd 3.1% $46,550,093 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 +$12,807,261 $19.35 228
2025 Q1 70,069,030 $1,145,010,285 +$74,061,719 $16.34 250
2024 Q4 65,023,933 $1,196,430,987 +$1,517,140 $18.4 217
2024 Q3 65,329,932 $943,377,304 -$22,895,903 $14.44 205
2024 Q2 66,605,248 $922,442,459 -$45,022,565 $13.85 216
2024 Q1 67,636,871 $928,770,250 +$160,707 $13.69 181
2023 Q4 67,701,244 $891,612,240 +$31,693,298 $13.17 189
2023 Q3 65,322,589 $981,799,095 +$297,731 $15.03 191
2023 Q2 65,353,425 $953,578,596 +$32,328,411 $14.59 195
2023 Q1 63,529,814 $984,023,416 -$39,311,216 $15.49 214
2022 Q4 65,905,004 $1,095,968,396 +$15,993,327 $16.63 220
2022 Q3 65,180,756 $864,946,691 -$62,771,185 $13.27 186
2022 Q2 68,739,787 $988,224,155 +$89,098,269 $14.38 194
2022 Q1 63,381,238 $884,250,577 -$16,566,449 $13.95 189
2021 Q4 64,752,279 $1,072,853,997 -$50,652,948 $16.58 174
2021 Q3 67,225,746 $905,996,390 +$14,969,942 $13.48 149
2021 Q2 66,068,645 $744,229,727 +$6,894,407 $11.26 132
2021 Q1 65,708,350 $630,499,637 +$28,739,618 $9.61 133
2020 Q4 62,784,683 $618,930,554 +$35,638,570 $9.86 144
2020 Q3 60,024,202 $382,700,781 +$17,450,035 $6.37 141
2020 Q2 57,174,252 $389,100,218 +$21,932,393 $6.81 125
2020 Q1 53,867,248 $335,711,051 +$12,702,220 $6.21 105
2019 Q4 51,560,383 $354,326,821 -$8,816,813 $6.87 103
2019 Q3 52,663,762 $364,718,833 +$4,345,857 $6.94 102
2019 Q2 52,175,485 $355,786,176 +$20,667,979 $6.82 95
2019 Q1 49,835,808 $353,314,409 +$20,826,634 $7.09 109
2018 Q4 46,975,256 $293,084,829 +$13,408,373 $6.24 101
2018 Q3 44,644,215 $271,437,248 -$9,103,627 $6.08 86
2018 Q2 44,313,996 $276,066,230 -$4,727,101 $6.23 88
2018 Q1 46,196,460 $268,716,498 +$6,898,477 $5.82 96
2017 Q4 44,001,518 $339,715,414 +$22,314,285 $7.72 107
2017 Q3 41,074,745 $310,355,180 +$6,164,163 $7.56 97
2017 Q2 39,961,089 $337,237,914 +$1,160,450 $8.44 107
2017 Q1 39,649,476 $362,761,066 +$49,608,076 $9.15 120
2016 Q4 38,922,504 $322,728,241 +$12,648,897 $8.31 108
2016 Q3 35,824,586 $382,959,895 +$68,361,727 $10.69 109
2016 Q2 30,717,051 $198,736,240 +$10,080,712 $6.47 99
2016 Q1 29,309,932 $173,498,000 +$4,513,109 $5.92 98
2015 Q4 28,572,628 $187,447,370 +$8,861,245 $6.56 101
2015 Q3 28,234,312 $169,218,996 +$18,142,042 $5.99 85
2015 Q2 25,281,075 $162,807,143 +$22,146,584 $6.44 75
2015 Q1 21,680,599 $93,872,740 -$6,436,018 $4.33 51
2014 Q4 23,332,175 $101,948,863 -$16,905,850 $4.36 65
2014 Q3 22,368,077 $203,768,465 +$4,874,924 $9.11 52
2014 Q2 21,438,571 $285,131,643 +$251,928,150 $13.3 61
2014 Q1 2,321,610 $34,917,000 +$34,917,000 $15.04 11