A10 NETWORKS INC

Ticker: ATEN CUSIP: 002121101 Class: Common Stock

TWO SIGMA INVESTMENTS, LP's Holding History (CIK: 0001179392)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 733,734 Value ($000) $12,980 Avg Close $17.63 Range $16.47 - $18.68
Q3 2025
Shares 683,246 Value ($000) $12,401 Avg Close $17.94 Range $16.64 - $20.08
Q2 2025
Shares 573,164 Value ($000) $11,091 Avg Close $16.89 Range $13.63 - $19.29
Q1 2025
Shares 491,576 Value ($000) $8,032 Avg Close $18.93 Range $15.81 - $21.61
Q4 2024
Shares 229,648 Value ($000) $4,226 Avg Close $16.04 Range $13.74 - $19.06
Q3 2024
Shares 268,319 Value ($000) $3,875 Avg Close $13.19 Range $11.97 - $14.22
Q2 2024
Shares 169,974 Value ($000) $2,354 Avg Close $13.88 Range $12.37 - $16.06
Q1 2024
Shares 110,755 Value ($000) $1,516 Avg Close $13.04 Range $12.00 - $14.51
Q4 2023
Shares 337,912 Value ($000) $4,450 Avg Close $11.70 Range $9.67 - $14.84
Q3 2023
Shares 451,430 Value ($000) $6,785 Avg Close $14.24 Range $13.41 - $15.34
Q2 2023
Shares 388,886 Value ($000) $5,674 Avg Close $13.85 Range $12.41 - $15.07
Q1 2023
Shares 438,743 Value ($000) $6,796 Avg Close $14.54 Range $13.22 - $16.17
Q4 2022
Shares 281,615 Value ($000) $4,683 Avg Close $16.27 Range $12.65 - $18.76
Q2 2022
Shares 224,435 Value ($000) $3,227 Avg Close $13.67 Range $12.01 - $15.96
Q1 2022
Shares 340,269 Value ($000) $4,747 Avg Close $13.21 Range $11.56 - $15.66
Q4 2021
Shares 641,642 Value ($000) $10,638 Avg Close $14.22 Range $11.86 - $17.82
Q3 2021
Shares 624,068 Value ($000) $8,412 Avg Close $12.13 Range $9.82 - $14.05
Q2 2021
Shares 679,370 Value ($000) $7,650 Avg Close $9.05 Range $7.88 - $10.76
Q1 2021
Shares 402,851 Value ($000) $3,871 Avg Close $9.16 Range $8.05 - $11.09
Q4 2020
Shares 993,870 Value ($000) $9,800 Avg Close $7.35 Range $5.73 - $10.23
Q3 2020
Shares 586,109 Value ($000) $3,734 Avg Close $7.17 Range $5.86 - $8.61
Q2 2020
Shares 386,668 Value ($000) $2,633 Avg Close $6.28 Range $5.31 - $7.19
Q1 2020
Shares 178,235 Value ($000) $1,107 Avg Close $5.98 Range $3.21 - $7.01
Q4 2019
Shares 178,099 Value ($000) $1,224 Avg Close $6.29 Range $5.61 - $7.11
Q3 2019
Shares 94,775 Value ($000) $658 Avg Close $6.73 Range $6.28 - $7.75
Q2 2019
Shares 159,512 Value ($000) $1,088 Avg Close $6.13 Range $5.55 - $6.89
Q1 2019
Shares 329,432 Value ($000) $2,336 Avg Close $6.36 Range $5.62 - $6.93
Q4 2018
Shares 276,476 Value ($000) $1,725 Avg Close $5.66 Range $5.15 - $6.19
Q3 2018
Shares 121,418 Value ($000) $738 Avg Close $6.32 Range $5.61 - $6.98
Q2 2018
Shares 152,315 Value ($000) $949 Avg Close $5.85 Range $5.27 - $6.35
Q1 2018
Shares 28,300 Value ($000) $165 Avg Close $6.11 Range $5.28 - $7.31
Q4 2017
Shares 424,525 Value ($000) $3,277 Avg Close $7.14 Range $6.69 - $7.72
Q3 2017
Shares 378,296 Value ($000) $2,860 Avg Close $6.37 Range $5.63 - $7.90
Q2 2017
Shares 172,415 Value ($000) $1,455 Avg Close $7.94 Range $7.25 - $9.12
Q1 2017
Shares 364,573 Value ($000) $3,336 Avg Close $8.27 Range $7.16 - $9.30
Q4 2016
Shares 236,299 Value ($000) $1,964 Avg Close $8.04 Range $5.94 - $10.16
Q3 2016
Shares 576,744 Value ($000) $6,165 Avg Close $8.18 Range $5.93 - $10.17
Q2 2016
Shares 241,713 Value ($000) $1,564 Avg Close $5.91 Range $5.25 - $6.51
Q1 2016
Shares 132,845 Value ($000) $786 Avg Close $5.58 Range $4.53 - $6.22
Q4 2015
Shares 184,875 Value ($000) $1,213 Avg Close $6.48 Range $5.31 - $7.76
Q4 2014
Shares 39,461 Value ($000) $172 Avg Close $4.18 Range $3.65 - $8.49