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TUDOR INVESTMENT CORP ET AL

Position in ATEN — A10 Networks, Inc.

CIK 923093 STAMFORD, CT

Position in ATEN

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$4,492,913
-$1,029,460 QoQ
Shares Held
120,260
-49.7% QoQ
Ownership
0.166%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
#80
of 312 holders
Holding Since
Sep 2020
16 quarters on record
Voting authority Sole 50% Shared 50% None 0%

Common Shares in ATEN Over Time

Shares Held

Position Value (USD)

Position in Software - Infrastructure

Technology · as of Jun 30, 2026

TUDOR INVESTMENT CORP ET AL holds $1,393,462,564 across 39 Software - Infrastructure names. ATEN ranks #20 (0.3% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in ATEN

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16 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $4,492,913 120,260
2026-03-31 $5,522,373 238,857
2025-12-31 $6,553,154 370,444
2025-09-30 $5,797,509 319,422
2025-06-30 $7,821,444 404,209
2025-03-31 $7,334,045 448,840
2024-12-31 $5,506,917 299,289
2024-09-30 $4,063,416 281,400
2024-06-30 $4,353,138 314,306
2023-03-31 $533,506 34,442
2022-12-31 $2,298,715 138,227
2022-06-30 $2,240,677 155,819
2022-03-31 $2,846,692 204,064
2021-12-31 $3,817,130 230,225
2020-12-31 $990,732 100,480
2020-09-30 $581,555 91,296