Arista Networks, Inc. (ANET)

13 members of Congress have disclosed trading ANET — 13 purchases and 8 sales worth an estimated $241,500. Most recent disclosure: Jan 30, 2026.

Arista Networks, Inc. engages in the development, marketing, and sale of data-driven, client to cloud networking solutions for AI, data center, campus, and routing environments in the Americas, Europe, the Middle East, Africa, and the Asia-Pacific. Its cloud networking solutions consist of Extensible Operating System (EOS), a publish-subscribe state-sharing networking operating system offered in combination with a set of network applications. The company offers data center, cloud and AI networking, cognitive adjacencies, and cognitive network software and services. It also provides post contract customer support services, such as technical support, hardware repair and replacement parts beyond standard warranty, bug fixes, patches, and upgrade services. The company serves a range of industries comprising internet companies, cloud service providers, financial services organizations, government agencies, media and entertainment, healthcare, oil and gas, education, manufacturing, industrial, and others. It markets and sells its products through distributors, system integrators, value-added resellers, and original equipment manufacturer partners, as well as through its direct sales force. Arista Networks, Inc. was formerly known as Arastra, Inc. and changed its name to Arista Networks, Inc. in October 2008. The company was incorporated in 2004 and is headquartered in Santa Clara, California.

Company website ↗

• P/E ratio (54.0) — how many dollars you pay for each $1 of ANET's yearly profit. That's high, so the market expects strong growth (and you're paying up for it).
• ROE (31.52%) — how efficiently the company turns shareholders' money into profit. Above ~20% is considered strong.
• Profit margin (38.32%) — of every $1 in sales, this is what's left as profit after all costs.
• Dividend — ANET doesn't pay a meaningful dividend; the return here comes from the share price, not cash payouts.