Arista Networks (ANET)Sumitomo Mitsui DS Asset Management Company, Ltd reduced its stake -7,216 shares

262K

Shares reported · -7,216 vs prior quarter

0.31%

Disclosed portfolio weight

$44.5M

Reported value

Holdings as of

Jun 30, 2026

Filed

Jul 22, 2026

The story around this disclosure

Every dated public record OQRO holds about the company from 60 days before to 120 days after, oldest first. It shows what was going on; none of it is a stated reason for the trade.

1. May 21, 2026Insider · 1 personInsiders: 5 sales (~$62K)
2. May 22, 2026Insider · 1 personInsiders: 6 sales (~$31.1M)
3. May 26, 2026Insider · 3 peopleInsiders: 12 sales (~$37.0M)
4. Jun 1, 2026Insider · 1 personInsiders: 9 sales (~$1.4M)
5. Jun 4, 2026Insider · 1 personInsiders: 11 sales (~$39.1M)
6. Jun 5, 2026Insider · 1 personInsiders: 9 sales (~$34.7M)
7. Jun 15, 2026Insider · 1 personInsiders: 6 sales (~$43.0M)
8. Jun 22, 2026Insider · 1 personInsiders: 22 sales (~$6.5M)

What came next

1. Aug 4, 2026Company filing · Form 8-K · ResultsReported its results

How to read SEC Form 13F-HR

Form 13F is the quarterly report in which investment managers that oversee $100 million or more list the US-listed stocks and some other securities they held on the last day of the quarter.

Full guide: What is an SEC Form 13F?

What else is on file for Arista Networks

For Arista Networks, OQRO holds 272 insider filings (SEC Form 4 or Form 144), 2 Congress trade reports and 89 fund holdings reports (13F) dated in the last 90 days.

These are records OQRO holds, counted by their date, not a measure of how much trading took place. Routine paperwork such as option exercises and tax withholding is left out. Everything for the company is on its ANET page.

How this filing works

• SEC Form 13F

Other disclosures at Arista Networks

• SEC Form 144Oct 9, 2026
• SEC Form 4Oct 9, 2026
• SEC Form 4Oct 9, 2026
• SEC Form 4Oct 9, 2026
• SEC Form 144Oct 8, 2026
• SEC Form 4Oct 8, 2026

Everything OQRO holds on this company is on its ANET page.