Position in ATEN
as of Jun 30, 2026
· filed Aug 11, 2026
Position Value
$15,317,600
+$4,451,200 QoQ
Shares Held
410,000
-12.8% QoQ
Ownership
0.565%
of shares outstanding
% of Portfolio
0.10%
of 13F equity value
Holder Rank
#42
of 312 holders
Holding Since
Mar 2022
18 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in ATEN Over Time
Shares Held
Position Value (USD)
Position in Software - Infrastructure
Technology · as of Jun 30, 2026Impax Asset Management Group plc holds $752,772,932 across 10 Software - Infrastructure names. ATEN ranks #6 (2.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | MSFT |
Microsoft Corp
|
1,350,648 | $503,818,716 | |
| 2 | SNPS |
Synopsys Inc
|
332,929 | $148,509,639 | |
| 3 | ORCL |
Oracle Corp
|
165,432 | $24,244,059 | |
| 4 | TDC |
Teradata Corp /De/
|
684,529 | $23,718,929 | |
| 5 | NTCT |
Netscout Systems Inc
|
470,000 | $20,468,500 | |
| 6 | ATEN |
A10 Networks, Inc.
This page
|
410,000 | $15,317,600 | |
| 7 | TWLO |
Twilio Inc
|
35,064 | $7,234,755 | |
| 8 | PANW |
Palo Alto Networks Inc
|
13,633 | $4,649,125 |
All Filings in ATEN
Export CSV
18 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $15,317,600 | 410,000 | Shares | Defined | 2026-08-11 | |
| 2026-03-31 | $10,866,400 | 470,000 | Shares | Defined | 2026-05-12 | |
| 2025-12-31 | $6,368,400 | 360,000 | Shares | Defined | 2026-01-29 | |
| 2025-09-30 | $6,534,000 | 360,000 | Shares | Defined | 2025-11-06 | |
| 2025-06-30 | $6,966,000 | 360,000 | Shares | Defined | 2025-08-08 | |
| 2025-03-31 | $5,882,400 | 360,000 | Shares | Defined | 2025-04-29 | |
| 2024-12-31 | $10,810,000 | 587,500 | Shares | Defined | 2025-02-04 | |
| 2024-09-30 | $9,927,500 | 687,500 | Shares | Defined | 2024-11-06 | |
| 2024-06-30 | $7,617,500 | 550,000 | Shares | Defined | 2024-11-08 | |
| 2024-03-31 | $10,609,750 | 775,000 | Shares | Defined | 2024-04-30 | |
| 2023-12-31 | $10,206,750 | 775,000 | Shares | Defined | 2024-01-26 | |
| 2023-09-30 | $9,769,500 | 650,000 | Shares | Defined | 2023-11-07 | |
| 2023-06-30 | $6,200,750 | 425,000 | Shares | Defined | 2023-08-07 | |
| 2023-03-31 | $15,722,350 | 1,015,000 | Shares | Defined | 2023-05-10 | |
| 2022-12-31 | $13,553,450 | 815,000 | Shares | Defined | 2023-02-09 | |
| 2022-09-30 | $13,270,000 | 1,000,000 | Shares | Defined | 2022-11-08 | |
| 2022-06-30 | $8,987,500 | 625,000 | Shares | Defined | 2022-08-11 | |
| 2022-03-31 | $3,487,500 | 250,000 | Shares | Defined | 2022-05-16 | |
| No filing history on record for this holder in this stock. | ||||||