Group One Trading’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
Q1 | $23.1K | Sell |
1,000
-300
| -23% | -$5.87K | ﹤0.01% | 5856 |
|
|
2025
Q4 | $23K | Sell |
1,300
-12,300
| -90% | -$218K | ﹤0.01% | 6241 |
|
|
2025
Q3 | $247K | Buy |
13,600
+2,300
| +20% | +$41.6K | ﹤0.01% | 4443 |
|
|
2025
Q2 | $219K | Buy |
11,300
+10,600
| +1,514% | +$181K | ﹤0.01% | 4245 |
|
|
2025
Q1 | $11.4K | Buy |
700
+200
| +40% | +$3.84K | ﹤0.01% | 6171 |
|
|
2024
Q4 | $9.2K | Sell |
500
-500
| -50% | -$8.16K | ﹤0.01% | 6141 |
|
|
2024
Q3 | $14.4K | Sell |
1,000
-8,200
| -89% | -$111K | ﹤0.01% | 5413 |
|
|
2024
Q2 | $127K | Sell |
9,200
-1,100
| -11% | -$15.7K | ﹤0.01% | 3765 |
|
|
2024
Q1 | $141K | Buy |
10,300
+7,800
| +312% | +$105K | ﹤0.01% | 3840 |
|
|
2023
Q4 | $32.9K | Hold |
2,500
| – | – | ﹤0.01% | 5368 |
|
|
2023
Q3 | $37.6K | Buy |
2,500
+1,600
| +178% | +$23.7K | ﹤0.01% | 5365 |
|
|
2023
Q2 | $13.1K | Sell |
900
-6,400
| -88% | -$92.6K | ﹤0.01% | 6232 |
|
|
2023
Q1 | $113K | Sell |
7,300
-1,200
| -14% | -$18.3K | ﹤0.01% | 4204 |
|
|
2022
Q4 | $141K | Buy |
8,500
+4,500
| +113% | +$77.1K | ﹤0.01% | 4143 |
|
|
2022
Q3 | $53K | Buy |
4,000
+100
| +3% | +$1.42K | ﹤0.01% | 5356 |
|
|
2022
Q2 | $56K | Buy |
3,900
+2,700
| +225% | +$39.1K | ﹤0.01% | 5456 |
|
|
2022
Q1 | $17K | Sell |
1,200
-5,200
| -81% | -$73.1K | ﹤0.01% | 6852 |
|
|
2021
Q4 | $106K | Sell |
6,400
-200
| -3% | -$3.04K | ﹤0.01% | 5680 |
|
|
2021
Q3 | $89K | Sell |
6,600
-15,000
| -69% | -$195K | ﹤0.01% | 6022 |
|
|
2021
Q2 | $243K | Sell |
21,600
-4,300
| -17% | -$41.6K | ﹤0.01% | 5010 |
|
|
2021
Q1 | $249K | Buy |
25,900
+11,700
| +82% | +$115K | ﹤0.01% | 4786 |
|
|
2020
Q4 | $140K | Buy |
14,200
+13,900
| +4,633% | +$109K | ﹤0.01% | 4322 |
|
|
2020
Q3 | $2K | Sell |
300
-200
| -40% | -$1.53K | ﹤0.01% | 5802 |
|
|
2020
Q2 | $3K | Buy |
500
+200
| +67% | +$1.34K | ﹤0.01% | 5476 |
|
|
2020
Q1 | $2K | Buy |
+300
| New | +$1.92K | ﹤0.01% | 4953 |
|
|
2019
Q1 | – | Sell |
-4,300
| Closed | -$27K | – | 4772 |
|
|
2018
Q4 | $27K | Sell |
4,300
-9,300
| -68% | -$56.3K | ﹤0.01% | 3876 |
|
|
2018
Q3 | $83K | Buy |
13,600
+11,300
| +491% | +$76.4K | ﹤0.01% | 3648 |
|
|
2018
Q2 | $14K | Sell |
2,300
-29,500
| -93% | -$185K | ﹤0.01% | 4506 |
|
|
2018
Q1 | $185K | Buy |
31,800
+31,500
| +10,500% | +$206K | ﹤0.01% | 2854 |
|
|
2017
Q4 | $2K | Sell |
300
-500
| -63% | -$3.81K | ﹤0.01% | 4681 |
|
|
2017
Q3 | $6K | Sell |
800
-200
| -20% | -$1.36K | ﹤0.01% | 4422 |
|
|
2017
Q2 | $8K | Buy |
+1,000
| New | +$8.49K | ﹤0.01% | 4274 |
|
|
2017
Q1 | – | Sell |
-3,500
| Closed | -$29K | – | 4607 |
|
|
2016
Q4 | $29K | Buy |
+3,500
| New | +$30.1K | ﹤0.01% | 3541 |
|
Other funds holding ATEN
PCM
VPM
VCM
BTW
Group One Trading's ATEN Position: Q1 2026 in Review
Group One Trading opened a new position in A10 Networks (ATEN) in Q1 2026: 2,050 shares worth $47.4K. The stake represents ﹤0.01% of the portfolio and ranks #5297 among its holdings. This is a return to the name: Group One Trading previously reported a position in ATEN as recently as Q2 2025.
Group One Trading first reported a position in ATEN in Q4 2014 and has held it in 32 quarters since. The position peaked at $5.42M in Q2 2019. 264 funds tracked by Wall St. Rank hold ATEN as of Q1 2026.
- Group One Trading held 2,050 shares of A10 Networks worth $47.4K as of Q1 2026.
- A10 Networks was a new Group One Trading position in Q1 2026.
- A10 Networks made up ﹤0.01% of Group One Trading's portfolio in Q1 2026, its #5297 holding.
- Group One Trading first reported a position in A10 Networks in Q4 2014 and has held it in 32 quarters since.
- Group One Trading's A10 Networks position peaked at $5.42M in Q2 2019.
- 264 funds tracked by Wall St. Rank held A10 Networks as of Q1 2026.
Based on Group One Trading's 13F filing for Q1 2026, filed 13 May 2026.