F5, Inc. $FFIV

Information Technology · Communications Equipment · NYSE/NASDAQ

$456.71
+5.91 (+1.31%)
As of Oct 20, 2026, 6:15 PM EDT
Price history
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Key facts

52-week range (closes)
$223.99 – $479.83 Lowest close Nov 19, 2025, highest Oct 9, 2026; 251 daily closes to Oct 13, 2026 from Dalsna Finance's price archive
Next earnings
Oct 27, 2026, after the close · EPS forecast $3.32 Nasdaq earnings calendar, as of Oct 20, 2026
Fiscal year ends
September Fiscal 2025 ended Sep 30, 2025, from SEC filings
In the S&P 500 since
Dec 17, 2010 · All S&P 500 changes

F5, Inc. (FFIV) is trading up at $456.71 (+1.31%) on NYSE/NASDAQ, as of the latest quote. It is a S&P 500 constituent in the Information Technology sector.

F5, Inc. revenue & net income history (FY2016–FY2025)

RevenueNet incomeNet margin (right axis, %)
$3.09B$1.54B$0FY2016 revenue: $2.00BFY2016 net income: $365.9M · Net margin 18.3%'16FY2017 revenue: $2.09BFY2017 net income: $420.8M · Net margin 20.1%'17FY2018 revenue: $2.16BFY2018 net income: $453.7M · Net margin 21.0%'18FY2019 revenue: $2.24BFY2019 net income: $427.7M · Net margin 19.1%'19FY2020 revenue: $2.35BFY2020 net income: $307.4M · Net margin 13.1%'20FY2021 revenue: $2.60BFY2021 net income: $331.2M · Net margin 12.7%'21FY2022 revenue: $2.70BFY2022 net income: $322.2M · Net margin 12.0%'22FY2023 revenue: $2.81BFY2023 net income: $394.9M · Net margin 14.0%'23FY2024 revenue: $2.82BFY2024 net income: $566.8M · Net margin 20.1%'24FY2025 revenue: $3.09BFY2025 net income: $692.4M · Net margin 22.4%'250%10%20%30%FY2016 net margin: 18.3%FY2017 net margin: 20.1%FY2018 net margin: 21.0%FY2019 net margin: 19.1%FY2020 net margin: 13.1%FY2021 net margin: 12.7%FY2022 net margin: 12.0%FY2023 net margin: 14.0%FY2024 net margin: 20.1%FY2025 net margin: 22.4%
F5, Inc. annual financial statements
FY2016Sep 2016FY2017Sep 2017FY2018Sep 2018FY2019Sep 2019FY2020Sep 2020FY2021Sep 2021FY2022Sep 2022FY2023Sep 2023FY2024Sep 2024FY2025Sep 2025
Income statement
Revenue$2.00B$2.09B$2.16B$2.24B$2.35B$2.60B$2.70B$2.81B$2.82B$3.09B
Growth (year over year)+3.9%+4.8%+3.4%+3.7%+4.8%+10.7%+3.6%+4.4%+0.1%+9.7%
Gross profit$1.66B$1.74B$1.80B$1.89B$1.94B$2.11B$2.16B$2.22B$2.26B$2.51B
Gross margin83.1%83.1%83.3%84.1%82.6%81.1%80.0%78.9%80.2%81.4%
Operating income$547.4M$564.0M$590.9M$518.5M$392.3M$394.0M$403.8M$472.6M$658.6M$765.9M
Operating margin27.4%27.0%27.3%23.1%16.7%15.1%15.0%16.8%23.4%24.8%
Net income$365.9M$420.8M$453.7M$427.7M$307.4M$331.2M$322.2M$394.9M$566.8M$692.4M
Net margin18.3%20.1%21.0%19.1%13.1%12.7%12.0%14.0%20.1%22.4%
EPS (diluted)$5.38$6.50$7.32$7.08$5.01$5.34$5.27$6.55$9.55$11.80
Balance sheet
Cash and equivalents$514.6M$673.2M$424.7M$599.2M$849.6M$581.0M$758.0M$797.2M$1.07B$1.34B
Total assets$2.31B$2.48B$2.61B$3.39B$4.68B$5.00B$5.28B$5.25B$5.61B$6.32B
Total liabilities$1.12B$1.25B$1.32B$1.63B$2.45B$2.64B$2.81B$2.45B$2.48B$2.73B
Long-term debt———$0$369.0M$349.8M$0———
Shareholders' equity$1.19B$1.23B$1.29B$1.76B$2.23B$2.36B$2.47B$2.80B$3.13B$3.59B
Cash flow
Operating cash flow$711.5M$740.3M$761.1M$747.8M$660.9M$645.2M$442.6M$653.4M$792.4M$949.7M
Capital expenditure$63.5M$38.7M$53.5M$103.5M$59.9M$30.7M$33.6M$54.2M$30.4M$43.3M
Free cash flow$648.0M$701.6M$707.6M$644.3M$601.0M$614.5M$409.0M$599.2M$762.0M$906.4M
Share buybacks$700.1M$600.1M$600.1M$201.0M$100.0M$500.0M$500.0M$350.0M$500.6M$502.1M

From F5, Inc.'s 10-K and 10-Q filings with the SEC; its fiscal year ends in September. Each period shows the latest figure the company has reported for it, including restatements. Net margin is our own calculation from those reported figures (net income ÷ revenue); it is left blank where revenue is zero or missing. † Quarter derived from the company's year-to-date or full-year totals. Filings on SEC EDGAR →

F5, Inc. vs the Information Technology sector and the S&P 500

F5, Inc.'s latest reported figures next to the median of the other 75 S&P 500 Information Technology companies and of the other 502 S&P 500 companies; each median is taken over the companies with a comparable figure (counts in the footnote). A median is the middle value, not an average, so one very large company does not move it.

F5, Inc. compared with the median Information Technology company and the median S&P 500 company
MeasureF5, Inc.Information Technology (75 other S&P 500 companies)S&P 500 (502 other companies)
Revenue growth, latest fiscal year+9.7%+13.8%+7.0%
Net margin, latest fiscal year22.4%16.5%12.9%
Share price change, 1 year+54.0%+13.1%+7.5%

F5, Inc.: fiscal year ended September 2025, from its 10-K and 10-Q filings with the SEC. Medians computed October 20, 2026 from each company's latest annual filing (fiscal years ending between July 2025 and September 2026) and our price archive. Prices for every company, F5, Inc. included, are the last regular-session prices of October 20, 2026; the 1-year change compares that price with each company's last close on or before October 20, 2025. Net margin and price change are our calculations from reported figures. Each median counts only the companies with a comparable figure (sector / S&P 500): revenue growth 75/496, net margin 75/496, 1-year price change 67/488; the reasons below can overlap. 14 are left out of the price figure because our archive holds no comparable close for them. The S&P 500 price figure is the middle company's change, not the index's return.

About F5, Inc.

F5, Inc. is an American technology company specializing in multicloud application delivery, API security, online fraud prevention, zero trust access, and enterprise AI workload security.

Source: Wikipedia — F5, Inc.

Headquarters
Seattle, Washington From SEC filings, Oct 2026

Recent News (7)

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