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NORTHERN TRUST CORP

Bank

Position in ATEN — A10 Networks, Inc.

CIK 73124 CHICAGO, IL

Position in ATEN

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$28,261,940
+$11,976,123 QoQ
Shares Held
756,476
+7.4% QoQ
Ownership
1.04%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#27
of 312 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 95% Shared 5% None 0%

Common Shares in ATEN Over Time

Shares Held

Position Value (USD)

Position in Software - Infrastructure

Technology · as of Jun 30, 2026

NORTHERN TRUST CORP holds $46,390,531,524 across 130 Software - Infrastructure names. ATEN ranks #43 (0.1% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in ATEN

Export CSV
26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $28,261,940 756,476
2026-03-31 $16,285,817 704,404
2025-12-31 $12,165,870 687,726
2025-09-30 $13,206,498 727,631
2025-06-30 $14,607,234 754,896
2025-03-31 $12,511,893 765,722
2024-12-31 $14,079,844 765,209
2024-09-30 $10,516,968 728,322
2024-06-30 $10,066,136 726,797
2024-03-31 $10,278,628 750,813
2023-12-31 $10,137,250 769,723
2023-09-30 $11,345,649 754,867
2023-06-30 $10,704,433 733,683
2023-03-31 $9,893,771 638,720
2022-12-31 $10,567,731 635,462
2022-09-30 $8,389,147 632,189
2022-06-30 $9,040,043 628,654
2022-03-31 $7,825,711 560,983
2021-12-31 $9,679,502 583,806
2021-09-30 $8,169,715 606,062
2021-06-30 $7,020,856 623,522
2021-03-31 $6,192,269 644,357
2020-12-31 $6,681,656 677,653
2020-09-30 $4,481,523 703,536
2020-06-30 $5,189,368 762,022
2020-03-31 $3,903,475 628,579