Follow-The-Filings

Security

ATEN

A10 Networks Inc. · COM

Equity holders as of 2026 Q1 (each manager’s latest book)

10 owners 1 new max 0.1% (Renaissance Technologies LLC)

grid → activity →
owners 10
max % 0.1%
tracked value $214M
qoq N 1 A 5 R 2

holders

sorted by % of portfolio · long equity only

manager % port activity shares value history
Renaissance Technologies LLC 2026 Q1 0.1% Reduce +0.01 pp 1,784,987 $41M hist
Two Sigma Investments, LP 2025 Q4 stale 0.0% Exit -0.02 pp 733,734 $13M hist
Vanguard Group Inc. 2025 Q4 stale 0.0% Add 0.00 pp 7,241,762 $128M hist
Ken Griffin - Citadel Advisors LLC 2026 Q1 0.0% Add 0.00 pp 514,020 $12M hist
Israel Englander - Millennium Management LLC 2026 Q1 0.0% Add 0.00 pp 414,920 $10M hist
D. E. Shaw & Co., Inc. 2026 Q1 0.0% New 0.0% 263,387 $6M hist
Ken Fisher - Fisher Asset Management, LLC 2026 Q1 0.0% Add 0.00 pp 74,886 $2M hist
Cliff Asness - Aqr Capital Management LLC 2026 Q1 0.0% Add 0.00 pp 49,846 $1M hist
Norges Bank 2025 Q4 stale 0.0% Exit 0.00 pp 26,272 $465 hist
Joel Greenblatt - Gotham Asset Management, LLC 2026 Q1 0.0% Reduce 0.00 pp 19,882 $460 hist

10 current · options excluded

financials

US-GAAP annual · as tagged in Form 10-K · fiscal years · values link to the SEC filing

Income statement

Metric FY2024 FY2025
Revenue $261.7M $290.56M
Gross profit $210.28M $230.52M
Gross margin * 80.4% 79.3%
Net income $50.14M $42.14M
Net margin * 19.2% 14.5%

Balance sheet

Metric FY2024 FY2025
Total current assets $307.29M $475.95M
Total non-current assets * $125.53M $153.86M
Total assets $432.82M $629.81M
Total current liabilities $123.57M $133.65M
Total non-current liabilities * $77.41M $284.62M
Total equity $231.83M $211.55M

Cash flow

Metric FY2024 FY2025
Cash from operations $90.49M $84.89M
Cash from investing -$48.35M -$243.64M
Cash from financing -$44.26M $134.75M
Net change in cash -$2.12M -$23.99M

Source: SEC companyfacts (US-GAAP 10-K) · * = computed (not a single XBRL tag) · fiscal year as labeled by the issuer · not adjusted or audited by Follow-The-Filings

ownership over time

filing count by report period · click a bar for that quarter’s holders