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All holdings

F5 Networks

FFIV

Source: the SEC Form 13F filings of the managers we follow, latest for Q3 2026. How we use them

Managers holding
1
In their latest 13F (Q3 2026)
See who
Value held
$3.1m
Combined value at quarter end
Last quarter
0 bought
1 sold or trimmed
Price at Q2 ’26 end
$415.96
+43.8% in the quarter

Prices here are quarter-end prices implied by the 13F filings. Today’s price on Yahoo Finance

Share price change by quarter

+27.9%Q3 ’24
+14.2%Q4 ’24
+5.9%Q1 ’25
+10.5%Q2 ’25
+9.8%Q3 ’25
-21.0%Q4 ’25
+13.3%Q1 ’26
+43.8%Q2 ’26
Q3 ’24: +27.9%; Q4 ’24: +14.2%; Q1 ’25: +5.9%; Q2 ’25: +10.5%; Q3 ’25: +9.8%; Q4 ’25: -21.0%; Q1 ’26: +13.3%; Q2 ’26: +43.8%

Change in the quarter-end price implied by managers’ 13F filings, adjusted for stock splits. Excludes dividends.

Managers holding it, by quarter

1Q4 ’23
1Q1 ’24
1Q2 ’24
1Q3 ’24
1Q4 ’24
1Q1 ’25
1Q2 ’25
1Q3 ’25
1Q4 ’25
1Q1 ’26
1Q2 ’26
0Q3 ’26
Q4 ’23: 1; Q1 ’24: 1; Q2 ’24: 1; Q3 ’24: 1; Q4 ’24: 1; Q1 ’25: 1; Q2 ’25: 1; Q3 ’25: 1; Q4 ’25: 1; Q1 ’26: 1; Q2 ’26: 1; Q3 ’26: 0

Counts the managers on this site whose 13F for that quarter includes F5 Networks.

Who holds it

Each manager’s latest 13F, sorted by how much of their portfolio it is. Changes are against their previous quarter.

Managers holding F5 Networks
Jensen Investment Management0.1%$3.1m$3.1mTrimmed -44%27 qtrs

Download the holders: CSV · JSON · Markdown

Directors buying and selling

Open-market trades by directors, officers and 10% holders over the last 12 months. How this works
From their Form 4 filings with the SEC. Grants, option exercises and shares sold to pay tax are left out.
Insider purchases and sales of F5 Networks
Bought or soldFiling
14 Sep 2026Montoya Michael FChief Technology Ops Officer▼ Sold1,296$406.24$526kForm 4
14 Sep 2026Montoya Michael FChief Technology Ops Officer▼ Sold1,173$411.50$483kForm 4
14 Sep 2026Montoya Michael FChief Technology Ops Officer▼ Sold920$412.38$379kForm 4
14 Sep 2026Montoya Michael FChief Technology Ops Officer▼ Sold440$413.31$182kForm 4
14 Sep 2026Montoya Michael FChief Technology Ops Officer▼ Sold277$410.37$114kForm 4
14 Sep 2026Montoya Michael FChief Technology Ops Officer▼ Sold240$408.96$98kForm 4
14 Sep 2026Maddison John AnthonyChief Product Mkting Officer▼ Sold204$406.24$83kForm 4
14 Sep 2026Montoya Michael FChief Technology Ops Officer▼ Sold80$414.18$33kForm 4
5 Aug 2026Fountain Thomas DeanEVP Global Services & Strategy▼ Sold1,208$414.63$501kForm 4
5 Aug 2026Locoh-Donou FrancoisPresident, CEO & Director▼ Sold1,100$410.94$452kForm 4
5 Aug 2026Locoh-Donou FrancoisPresident, CEO & Director▼ Sold996$412.90$411kForm 4
5 Aug 2026Locoh-Donou FrancoisPresident, CEO & Director▼ Sold642$411.82$264kForm 4
5 Aug 2026Locoh-Donou FrancoisPresident, CEO & Director▼ Sold320$414.10$133kForm 4
5 Aug 2026Locoh-Donou FrancoisPresident, CEO & Director▼ Sold284$415.03$118kForm 4
5 Aug 2026Locoh-Donou FrancoisPresident, CEO & Director▼ Sold200$415.97$83kForm 4
5 Aug 2026Locoh-Donou FrancoisPresident, CEO & Director▼ Sold200$409.68$82kForm 4
5 Aug 2026Locoh-Donou FrancoisPresident, CEO & Director▼ Sold40$416.83$17kForm 4
3 Aug 2026Maddison John AnthonyChief Product Mkting Officer▼ Sold1,000$405.85$406kForm 4
3 Aug 2026Whalen Chad MichaelEVP, Worldwide Sales▼ Sold703$404.86$285kForm 4
3 Aug 2026Werner Edward CooperChief Financial Officer▼ Sold599$405.92$243kForm 4

About the company

Sector
Technology · Computer Communications Equipment
Incorporated in
Washington
Financial year ends
30 September
Shares outstanding
57m at 3 Aug 2026
SEC filings
Annual reports and other filings on EDGAR

Revenue and profit

$1.5bnSep ’13
$1.9bnSep ’15
$2.1bnSep ’17
$2.2bnSep ’19
$2.6bnSep ’21
$2.8bnSep ’23
$3.1bnSep ’25
Sep ’13: $1.5bn; Sep ’14: $1.7bn; Sep ’15: $1.9bn; Sep ’16: $2.0bn; Sep ’17: $2.1bn; Sep ’18: $2.2bn; Sep ’19: $2.2bn; Sep ’20: $2.4bn; Sep ’21: $2.6bn; Sep ’22: $2.7bn; Sep ’23: $2.8bn; Sep ’24: $2.8bn; Sep ’25: $3.1bn
F5 Networks revenue and net income by year
YearRevenueNet income
Year to Sep 2025$3.1bn$692m
Year to Sep 2024$2.8bn$567m
Year to Sep 2023$2.8bn$395m
Year to Sep 2022$2.7bn$322m
Year to Sep 2021$2.6bn$331m
Year to Sep 2020$2.4bn$307m
Year to Sep 2019$2.2bn$428m
Year to Sep 2018$2.2bn$454m
Year to Sep 2017$2.1bn$421m
Year to Sep 2016$2.0bn$366m
Year to Sep 2015$1.9bn$365m
Year to Sep 2014$1.7bn$311m
Year to Sep 2013$1.5bn$277m

From the company’s XBRL financial statements filed with the SEC, for each financial year. Gaps mean the company didn’t report that figure in a standard form.