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ANET vs CSCO

Arista Networks, Inc. (ANET) and Cisco Systems, Inc. (CSCO) are both filed with the SEC under Computer Communications Equipment. CSCO is 1.7× ANET's size by market cap ($442.0B against $253.6B); ANET trades at the higher fiscal-year P/E (73.1× against 44.0×); ANET reports the higher net margin (39.0% against 18.0%); ANET grew sales faster over three years (+27.1% against +3.1%); and over the past year CSCO returned +61.6% against ANET's +43.4%.

ANETCSCO
Last close$195.38$109.93
Market cap$253.6B$442.0B
P/E (FY)73.1×44.0×
P/S28.2×7.8×
EV/EBITDA36.4×
Gross margin64.1%64.9%
Operating margin42.8%20.7%
Net margin39.0%18.0%
Return on equity31.4%22.1%
Sales growth (3y)+27.1%+3.1%
EPS growth (3y)+37.0%-3.3%
Dividend yield1.5%
1-year return+43.4%+61.6%

Screener snapshot — prices as of 2026-08-28. Each side's last close is the most recent session the snapshot holds for that company, which can be an earlier one, and its 1-year return is measured to that close. Market caps struck on 2026-08-27. Last close, market cap and the 1-year return are price figures; every other row is computed over the company's latest filed fiscal year, and the two differ: ANET FY2025 (ended 2025-12-31); CSCO FY2025 (ended 2025-07-26). — not published for this company. A ratio goes unpublished for more than one reason: a component the calculation needs is not on file, the filing does not tag the line it is read from, or the calculation is not defined on the filed basis — EV/EBITDA is not printed on non-positive EBITDA, and return on equity is not computed on a zero or negative equity base.

Who holds them, and who has traded them

ANETCSCO
Institutional holders (13F)2,0143,687
Insider buyers − sellers (180d)-5-5
Congressional trades disclosed (180d)37
Executive-branch officials on file — trades disclosed (180d)139

Counts only. The congressional figures count transactions dated in the trailing 180 days and disclosed in STOCK Act periodic transaction reports; amounts are filed as ranges and are never summed. The executive-branch figures count the same window of transactions, and they are scoped to one roster. The officials OGE posts for direct download. Insider buyers − sellers counts distinct people filing open-market Form 4 purchases minus distinct people filing open-market sales over the trailing 180 days, capped at ±5.

ANET vs CSCO: common questions

Is ANET bigger than CSCO?
CSCO carries the larger market cap — $442.0B against $253.6B, both struck on 2026-08-27.
Which trades at a higher P/E, ANET or CSCO?
ANET, at a fiscal-year 73.1× against 44.0× for CSCO. Both are price ÷ latest full-year diluted earnings per share, not a trailing-twelve-month P/E.
How have ANET and CSCO performed over the past year?
CSCO returned +61.6% and ANET +43.4%, measured on the trailing calendar year to the last close.
How many institutions hold ANET and CSCO?
2,014 13F filers report a position in ANET and 3,687 in CSCO, on the latest quarter in the panel.
Are ANET and CSCO in the same industry?
Both are filed with the SEC under Computer Communications Equipment, which is the classification this pairing is built on.

ANET overview · CSCO overview · ANET institutional ownership · CSCO institutional ownership · Congress and ANET · Congress and CSCO · Executive branch and ANET · Executive branch and CSCO

More in Computer Communications Equipment: ANET vs FFIV · CSCO vs FFIV

Stock comparisons lists every pair this site publishes.

Source: SPZCO — https://spzco.com/vs/anet-vs-csco