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Arista Networks, Inc. (ANET) vs CIENA CORP (CIEN)

Side-by-side comparison from SEC filings: latest annual financials, insider activity and institutional ownership.

MetricANETCIEN
SectorInformation TechnologyInformation Technology
Latest fiscal yearFY2025FY2025
Revenue$9.01B$4.77B
Revenue growth (YoY)▲ 28.6%▲ 18.8%
Net income$3.51B$123.34M
Gross margin64.1%42.0%
Diluted EPS$2.75$0.85
Insider net (6 mo)−7.0M sh • 85 sells • 0 buys−130.0K sh • 36 sells • 0 buys
Institutional owners4747
Institutional value held$94.02B$50.79B
Next earnings (est.)Around Nov 3, 2026Dec 10, 2026

Figures from each company's SEC filings (latest reported fiscal year; fiscal calendars may differ). Next-earnings dates are estimates from historical filing patterns.

About Arista Networks, Inc. (ANET)

Arista Networks is a leading provider of data-driven networking solutions spanning cloud data centers, campus environments, and advanced routing infrastructure, having shipped products since 2008 and maintained profitability and positive cash flow since 2010. Read more →

About CIENA CORP (CIEN)

Ciena is a network technology company that provides hardware, software, and services enabling network operators to expand capacity, improve service delivery, and automate operations across applications including cloud, voice, video, data, and AI. Read more →

Source: SEC EDGAR.