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Arista Networks, Inc. (ANET)

Arista Networks, Inc. brought in $10.5B of revenue over the twelve months to June 30, 2026, up 32.6% from a year earlier. Net income was $4B, a net margin of 38.4%. Operating cash flow minus capital spending left $4.3B of free cash flow in fiscal 2025. At June 30, 2026 it held $2.3B in cash. Its latest periodic report to the SEC is the quarterly report (10-Q) filed on August 5, 2026.

Price
$208.62
+0.61% on the day · October 5, 2026
52-week range $114.52 to $214.89
Market cap
$263.1B
Revenue (last 12 months)
$10.5B
+32.6% year on year
Net margin
38.4%
P/E
75.9
on FY2025 diluted EPS

Key facts about Arista Networks, Inc.

Net worth
Arista Networks, Inc. has a market value (market cap) of $263.1B at the latest share price, and shareholders' equity of $14.8B on its balance sheet at June 30, 2026. A company's "net worth" usually means one of these: what the market pays for all its shares, or its assets minus its liabilities.
Revenue and profit
In fiscal 2025 revenue was $9B (+28.6% year on year), with net income of $3.5B. Over the 12 months to June 30, 2026: revenue $10.5B, net income $4B.
Cash flow
In fiscal 2025 operations brought in $4.4B of cash; after $119.5M of capital spending, free cash flow was $4.3B.
Latest report
The latest periodic report (quarterly report, 10-Q) was filed with the SEC on August 5, 2026 and covers the period to June 30, 2026. Open on SEC EDGAR
Next earnings report
Arista Networks, Inc.'s next report is expected around November 3, 2026. That is an estimate from its filing rhythm, not a date the company has announced.

What Arista Networks, Inc. does

Arista Networks designs and sells multilayer network switches and network operating software. Its products are purchased by large data center operators, cloud service providers, and financial institutions to manage high-speed computer network traffic. Its shares trade on NYSE under the ticker ANET.

Revenue and profit by year

Revenue
FY18: $2.2B $2.2B FY18FY19: $2.4B $2.4B FY19FY20: $2.3B $2.3B FY20FY21: $2.9B $2.9B FY21FY22: $4.4B $4.4B FY22FY23: $5.9B $5.9B FY23FY24: $7B $7B FY24FY25: $9B $9B FY25
Net income
FY18: $328.1M $328.1M FY18FY19: $859.9M $859.9M FY19FY20: $634.6M $634.6M FY20FY21: $840.9M $840.9M FY21FY22: $1.4B $1.4B FY22FY23: $2.1B $2.1B FY23FY24: $2.9B $2.9B FY24FY25: $3.5B $3.5B FY25

Fiscal years as reported in annual reports. Amounts in USD.

Key figures

Fiscal yearRevenueOperating incomeNet incomeDiluted EPSFree cash flow
2025$9B$3.9B$3.5B$2.75$4.3B
2024$7B$2.9B$2.9B$2.23$3.7B
2023$5.9B$2.3B$2.1B$1.65$2B
2022$4.4B$1.5B$1.4B$1.07$448.2M
2021$2.9B$924.7M$840.9M$0.66$951.1M
2020$2.3B$699.7M$634.6M$0.50$719.7M

Full financial statements: income, balance sheet and cash flow

Next report expected around November 3, 2026.

Estimated from its filing rhythm: 52 weeks after its report of November 4, 2025. Not a date the company has announced. See the report calendar

Where ANET ranks in Telecommunications

Revenue$9B
#10 of 76 in Telecommunications · Top 12%
Revenue growth+28.6%
#8 of 73 in Telecommunications · Top 10%
Net margin39.0%
#1 of 73 in Telecommunications · Top 1%
Free cash flow margin47.2%
#2 of 68 in Telecommunications · Top 1%

Latest fiscal year of every company in the sector with the figure reported. Revenue is ranked among companies reporting in US dollars; growth and margins among companies with at least 10 million of revenue. Telecommunications

Latest SEC filings

What Arista Networks, Inc. has filed recently, newest first. Each links to the original document on SEC EDGAR.

  1. August 5, 2026
    Quarterly report 10-Q · period to June 30, 2026Revenue rose 38% to $3B versus the same quarter last year; diluted EPS $0.95 versus $0.70.
  2. August 4, 2026
  3. June 2, 2026
  4. May 27, 2026
  5. May 6, 2026
    Quarterly report 10-Q · period to March 31, 2026Revenue rose 35% to $2.7B versus the same quarter last year; diluted EPS $0.80 versus $0.64.
  6. May 5, 2026
  7. April 29, 2026
  8. April 16, 2026
  9. April 16, 2026
  10. April 16, 2026

Recent insider filings (Forms 3, 4 and 144): 10, the latest on October 5, 2026. Insider transactions on SEC

What is ANET worth? A DCF from its reported cash flow

Insider trades

What the people running Arista Networks, Inc. did with its shares, from the Form 4 filings they must send the SEC within two business days.

Insiders sold $789M worth of shares in the last 90 days and bought none on the open market. All of the selling was pre-planned under Rule 10b5-1 trading plans.

Bought (open market)
$0
last 90 days
Sold
$789M
last 90 days
Net sold
3,987,316
$789M
DateInsiderWhatSharesPriceValueFiling
October 1, 2026 Templeton Mark BDirector Soldpre-planned (10b5-1) 700 $201.62 $141.1K Form 4
October 1, 2026 Templeton Mark BDirector Soldpre-planned (10b5-1) 500 $202.90 $101.4K Form 4
October 1, 2026 Templeton Mark BDirector Soldpre-planned (10b5-1) 1,800 $204.45 $368K Form 4
October 1, 2026 Templeton Mark BDirector Soldpre-planned (10b5-1) 1,800 $205.58 $370K Form 4
October 1, 2026 Templeton Mark BDirector Soldpre-planned (10b5-1) 200 $206.03 $41.2K Form 4
September 25, 2026 Ullal JayshreeCEO and Chairperson, Director Soldpre-planned (10b5-1), indirect 8,948 $211.40 $1.9M Form 4
September 25, 2026 Ullal JayshreeCEO and Chairperson, Director Soldpre-planned (10b5-1), indirect 8,948 $211.40 $1.9M Form 4
September 25, 2026 Ullal JayshreeCEO and Chairperson, Director Soldpre-planned (10b5-1), indirect 44,726 $211.40 $9.5M Form 4

All insider filings on SEC.gov · Where insiders are buying across the market

Who owns ANET

Three views from three kinds of SEC filings, each with its own date. They overlap and are not added up.

5% holders

Anyone who owns more than 5% of a class of shares must say so on Schedule 13D (if they may seek to influence the company) or 13G (a passive holder). The latest filing of each holder is shown: 13G filings of the last 2 years, 13D of the last 3.

HolderOf classSharesFiled
Vanguard Capital Management13G, passive 6.25% 78,571,406 April 29, 2026

Latest filings below 5%: The Vanguard Group 0% (March 26, 2026).

Largest institutional holders

Positions that investment managers reported on Form 13F for the quarter ended June 30, 2026, largest first, with the change on the quarter ended March 31, 2026. Managers file 13F up to 45 days after a quarter ends. 2,257 managers reported a position.

HolderSharesValueChange on quarter
BlackRock, Inc.91,383,843$15.52B-523,799
Vanguard Capital Management LLC68,688,349$11.67B+418,143
State Street Corp48,165,803$8.18B+1,403,812
Fmr LLC47,349,865$8.04B-4,956,761
Geode Capital Management, LLC27,505,753$4.66B+276,473
Vanguard Portfolio Management LLC25,808,745$4.38B-30,929
Morgan Stanley19,696,435$3.35B+1,191,258
Cresset Asset Management, LLC19,368,054$3.29B-1,324,657
Capital Research Global Investors13,164,137$2.24B-1,595,030
Ameriprise Financial Inc12,800,606$2.17B+2,771,999
Norges Bank12,246,920$2.08Bnew
Jpmorgan Chase & Co11,715,728$1.92B+1,194,429
Nuveen, LLC10,735,597$1.82B-1,861,869
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC10,462,016$1.78B-158,726
Northern Trust Corp10,139,095$1.72B-4,116
Massachusetts Financial Services Co9,725,196$1.71B+2,497,275
Franklin Resources Inc9,928,605$1.69B+1,874,686
Goldman Sachs Group Inc9,640,843$1.64B-491,198
Schroder Investment Management Group9,622,283$1.63B-134,870
Deutsche Bank AG\9,357,496$1.59B+388,354

Insiders

Reported holdings of insiders who filed a Form 4 in the last 12 months: the shares each one held after their latest reported transaction. This is not the total held by all insiders.

12 insiders reported holding 197,541,454 shares in total, about $40.87B at the last price.

HolderSharesAs of
Bechtolsheim Andreas10% owner 180,543,048180,543,048 held indirectly September 17, 2026
Ullal JayshreeCEO and Chairperson, Director 15,953,77115,943,854 held indirectly September 25, 2026
Duda KennethPresident and CTO, Director 455,376442,400 held indirectly September 21, 2026
Giancarlo Charles HDirector 185,842184,333 held indirectly August 20, 2026
Scheinman DanielDirector 158,730 August 20, 2026
Breithaupt Chantelle YvetteSenior Vice President, CFO 69,921 September 1, 2026
Nightingale ToddPresident and COO 69,463 August 20, 2026
Templeton Mark BDirector 48,410 October 1, 2026
Chew LewisDirector 31,770 August 20, 2026
Wassenaar YvonneDirector 10,322 August 20, 2026

Schedule 13D/13G filings on SEC.gov

All filings on SEC EDGAR

Questions about ANET

What does Arista Networks, Inc. do?

Arista Networks designs and sells multilayer network switches and network operating software. Its products are purchased by large data center operators, cloud service providers, and financial institutions to manage high-speed computer network traffic. Its shares trade on NYSE under the ticker ANET.

What is Arista Networks, Inc.'s net worth?

Arista Networks, Inc. has a market value (market cap) of $263.1B at the latest share price, and shareholders' equity of $14.8B on its balance sheet at June 30, 2026. A company's "net worth" usually means one of these: what the market pays for all its shares, or its assets minus its liabilities.

Is Arista Networks, Inc. profitable?

Yes. Over the twelve months to June 30, 2026 it reported net income of $4B on revenue of $10.5B, a net margin of 38.4%.

How much revenue does Arista Networks, Inc. make?

Over the twelve months to June 30, 2026 Arista Networks, Inc. reported revenue of $10.5B. That is 32.6% more than a year earlier.

When did Arista Networks, Inc. last report?

Its most recent periodic report is the quarterly report (10-Q) filed on August 5, 2026. It covers the period to June 30, 2026. Its newest filing of any kind is the insider trade from October 5, 2026.

When is Arista Networks, Inc.'s next earnings report?

Arista Networks, Inc.'s next report is expected around November 3, 2026. That is an estimate from its filing rhythm, not a date the company has announced.

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Where the numbers come from

Financial figures are the values Arista Networks, Inc. tagged in its own SEC filings (XBRL), taken from the latest filing for each period, so restatements replace older figures. Revenue, profit and cash flow are for full fiscal years unless marked as the last twelve months, which is the sum of the four most recent quarters. Where a company reports only the full year, the fourth quarter is the year minus the first three.

Prices are delayed end-of-day market data in the listing currency, and market cap moves with the price. P/E is shown only when earnings per share are positive. Nothing here is investment advice.