Cubist Systematic Strategies’s A10 Networks ATEN Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q2 | – | Sell |
-103,654
| Closed | -$1.69M | – | 2946 |
|
|
2025
Q1 | $1.69M | Buy |
103,654
+90,640
| +696% | +$1.74M | 0.01% | 1519 |
|
|
2024
Q4 | $239K | Buy |
+13,014
| New | +$212K | ﹤0.01% | 2504 |
|
|
2024
Q3 | – | Sell |
-292,990
| Closed | -$4.06M | – | 2973 |
|
|
2024
Q2 | $4.06M | Buy |
+292,990
| New | +$4.18M | 0.03% | 906 |
|
|
2023
Q2 | – | Sell |
-337,525
| Closed | -$5.23M | – | 3484 |
|
|
2023
Q1 | $5.23M | Buy |
337,525
+1,558
| +0.5% | +$23.8K | 0.03% | 890 |
|
|
2022
Q4 | $5.59M | Buy |
335,967
+296,057
| +742% | +$5.07M | 0.03% | 919 |
|
|
2022
Q3 | $530K | Sell |
39,910
-155,649
| -80% | -$2.21M | ﹤0.01% | 3123 |
|
|
2022
Q2 | $2.81M | Buy |
195,559
+123,154
| +170% | +$1.78M | 0.02% | 1533 |
|
|
2022
Q1 | $1.01M | Sell |
72,405
-66,414
| -48% | -$933K | 0.01% | 2014 |
|
|
2021
Q4 | $2.3M | Buy |
138,819
+108,072
| +351% | +$1.64M | 0.02% | 1239 |
|
|
2021
Q3 | $414K | Buy |
+30,747
| New | +$399K | 0.01% | 2154 |
|
|
2021
Q2 | – | Sell |
-16,946
| Closed | -$163K | – | 2912 |
|
|
2021
Q1 | $163K | Sell |
16,946
-79,871
| -82% | -$782K | ﹤0.01% | 2534 |
|
|
2020
Q4 | $955K | Sell |
96,817
-48,141
| -33% | -$378K | 0.01% | 1414 |
|
|
2020
Q3 | $923K | Buy |
144,958
+81,108
| +127% | +$622K | 0.01% | 1386 |
|
|
2020
Q2 | $435K | Buy |
+63,850
| New | +$429K | 0.01% | 1655 |
|
|
2020
Q1 | – | Sell |
-26,415
| Closed | -$181K | – | 2155 |
|
|
2019
Q4 | $181K | Buy |
+26,415
| New | +$178K | ﹤0.01% | 2062 |
|
|
2019
Q2 | – | Sell |
-43,754
| Closed | -$310K | – | 2440 |
|
|
2019
Q1 | $310K | Buy |
43,754
+20,630
| +89% | +$140K | 0.01% | 1480 |
|
|
2018
Q4 | $144K | Buy |
+23,124
| New | +$140K | 0.01% | 1656 |
|
|
2018
Q1 | – | Sell |
-36,261
| Closed | -$280K | – | 1827 |
|
|
2017
Q4 | $280K | Sell |
36,261
-8,274
| -19% | -$63.1K | 0.01% | 1297 |
|
|
2017
Q3 | $337K | Buy |
44,535
+9,149
| +26% | +$62.3K | 0.02% | 1078 |
|
|
2017
Q2 | $299K | Buy |
35,386
+15,479
| +78% | +$131K | 0.02% | 1034 |
|
|
2017
Q1 | $182K | Sell |
19,907
-24,846
| -56% | -$220K | 0.01% | 1227 |
|
|
2016
Q4 | $372K | Buy |
+44,753
| New | +$385K | 0.03% | 843 |
|
|
2016
Q3 | – | Sell |
-14,784
| Closed | -$96K | – | 1687 |
|
|
2016
Q2 | $96K | Sell |
14,784
-8,729
| -37% | -$55.2K | 0.01% | 1515 |
|
|
2016
Q1 | $139K | Buy |
23,513
+8,187
| +53% | +$48.8K | 0.01% | 1334 |
|
|
2015
Q4 | $101K | Sell |
15,326
-2,593
| -14% | -$18K | 0.01% | 1509 |
|
|
2015
Q3 | $107K | Sell |
17,919
-28,792
| -62% | -$181K | 0.01% | 1616 |
|
|
2015
Q2 | $301K | Buy |
+46,711
| New | +$261K | 0.01% | 1224 |
|
Other funds holding ATEN
PCM
BTW
Cubist Systematic Strategies's ATEN Position: Q2 2025 in Review
Cubist Systematic Strategies sold out of A10 Networks (ATEN) in Q2 2025, closing a stake of 103,654 shares — an estimated $1.69M sold.
Cubist Systematic Strategies first reported a position in ATEN in Q2 2015 and held it in 27 quarters. The position peaked at $5.59M in Q4 2022. 229 funds tracked by Wall St. Rank hold ATEN as of Q2 2025.
- Cubist Systematic Strategies reported no remaining A10 Networks position as of Q2 2025 after selling out during the quarter.
- Cubist Systematic Strategies sold 103,654 A10 Networks shares in Q2 2025, an estimated $1.69M.
- Cubist Systematic Strategies first reported a position in A10 Networks in Q2 2015 and held it in 27 quarters.
- Cubist Systematic Strategies's A10 Networks position peaked at $5.59M in Q4 2022.
- 229 funds tracked by Wall St. Rank held A10 Networks as of Q2 2025.
Based on Cubist Systematic Strategies's 13F filing for Q2 2025, filed 14 Aug 2025.