Jane Street’s A10 Networks ATEN Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q2 | $3.51M | Sell |
93,880
-502,068
| -84% | -$14.6M | ﹤0.01% | 4246 |
|
|
2026
Q1 | $13.8M | Buy |
+595,948
| New | +$11.7M | ﹤0.01% | 2155 |
|
|
2025
Q4 | – | Sell |
-68,404
| Closed | -$1.24M | – | 11074 |
|
|
2025
Q3 | $1.24M | Buy |
+68,404
| New | +$1.24M | ﹤0.01% | 5859 |
|
|
2025
Q2 | – | Sell |
-173,493
| Closed | -$2.83M | – | 9578 |
|
|
2025
Q1 | $2.83M | Buy |
173,493
+94,641
| +120% | +$1.82M | ﹤0.01% | 3800 |
|
|
2024
Q4 | $1.45M | Sell |
78,852
-115,401
| -59% | -$1.88M | ﹤0.01% | 4705 |
|
|
2024
Q3 | $2.81M | Sell |
194,253
-203,923
| -51% | -$2.75M | ﹤0.01% | 3851 |
|
|
2024
Q2 | $5.51M | Buy |
398,176
+261,066
| +190% | +$3.72M | ﹤0.01% | 2828 |
|
|
2024
Q1 | $1.88M | Buy |
137,110
+98,086
| +251% | +$1.32M | ﹤0.01% | 4239 |
|
|
2023
Q4 | $514K | Buy |
39,024
+26,743
| +218% | +$324K | ﹤0.01% | 6712 |
|
|
2023
Q3 | $185K | Sell |
12,281
-2,705
| -18% | -$40.1K | ﹤0.01% | 7681 |
|
|
2023
Q2 | $219K | Sell |
14,986
-18,413
| -55% | -$266K | ﹤0.01% | 7573 |
|
|
2023
Q1 | $517K | Sell |
33,399
-131,924
| -80% | -$2.01M | ﹤0.01% | 6263 |
|
|
2022
Q4 | $2.75M | Buy |
+165,323
| New | +$2.83M | ﹤0.01% | 3360 |
|
|
2022
Q2 | – | Sell |
-165,381
| Closed | -$2.31M | – | 9619 |
|
|
2022
Q1 | $2.31M | Buy |
+165,381
| New | +$2.32M | ﹤0.01% | 4473 |
|
|
2021
Q4 | – | Sell |
-19,908
| Closed | -$268K | – | 10019 |
|
|
2021
Q3 | $268K | Sell |
19,908
-45,681
| -70% | -$592K | ﹤0.01% | 8400 |
|
|
2021
Q2 | $739K | Buy |
65,589
+51,353
| +361% | +$497K | ﹤0.01% | 6477 |
|
|
2021
Q1 | $137K | Buy |
+14,236
| New | +$139K | ﹤0.01% | 8504 |
|
|
2020
Q4 | – | Sell |
-24,433
| Closed | -$156K | – | 7441 |
|
|
2020
Q3 | $156K | Buy |
24,433
+12,597
| +106% | +$96.6K | ﹤0.01% | 6578 |
|
|
2020
Q2 | $80K | Buy |
+11,836
| New | +$79.5K | ﹤0.01% | 6773 |
|
|
2019
Q1 | – | Sell |
-50,790
| Closed | -$317K | – | 4976 |
|
|
2018
Q4 | $317K | Buy |
+50,790
| New | +$307K | ﹤0.01% | 4002 |
|
|
2018
Q1 | – | Sell |
-21,220
| Closed | -$164K | – | 4767 |
|
|
2017
Q4 | $164K | Sell |
21,220
-20,689
| -49% | -$158K | ﹤0.01% | 4264 |
|
|
2017
Q3 | $317K | Buy |
+41,909
| New | +$285K | ﹤0.01% | 3623 |
|
|
2016
Q4 | – | Sell |
-20,715
| Closed | -$221K | – | 4002 |
|
|
2016
Q3 | $221K | Buy |
+20,715
| New | +$181K | ﹤0.01% | 3602 |
|
Other funds holding ATEN
PCM
BTW
Jane Street's ATEN Position: Q2 2026 in Review
Jane Street reduced its A10 Networks (ATEN) stake by 84% in Q2 2026, selling an estimated $14.6M and leaving 93,880 shares worth $3.51M. The position accounts for ﹤0.01% of the portfolio, ranked #4246.
Jane Street first reported a position in ATEN in Q3 2016 and has held it in 23 quarters since. The position peaked at $13.8M in Q1 2026. 310 funds tracked by Wall St. Rank hold ATEN as of Q2 2026.
- Jane Street held 93,880 shares of A10 Networks worth $3.51M as of Q2 2026.
- Jane Street sold 502,068 A10 Networks shares in Q2 2026, an estimated $14.6M.
- A10 Networks made up ﹤0.01% of Jane Street's portfolio in Q2 2026, its #4246 holding.
- Jane Street first reported a position in A10 Networks in Q3 2016 and has held it in 23 quarters since.
- Jane Street's A10 Networks position peaked at $13.8M in Q1 2026.
- 310 funds tracked by Wall St. Rank held A10 Networks as of Q2 2026.
Based on Jane Street's 13F filing for Q2 2026, filed 14 Aug 2026.