F5 Inc

US · FFIV #783 by market cap Listed 1970

466.65 -3.14 -0.67%

Live - 5344 symbols - heartbeat 467s ago · 2026-10-08 08:14

Pre-market 462.42 -0.91%

After-hours 466.65 0.00%

Market cap: 26.43B
P/E (TTM): 37.18
P/B: 6.85
EPS: 11.80
Div yield: 0.00%
52W pos: 98%

Reader sentiment Are you bullish or bearish on FFIV?

Anonymous reader poll. Unscientific, not investment advice.

✦ Quant Ownership Signal how this is computed

Distributing

The number of reporting institutions decreased by 3 in the most recent period (2026/Q3).
Total institutional ownership fell 0.2 percentage points.

Institutional ownership

Held by institutions: 101.86% -0.18pp
Institutions: 1,042 -3
As of: 2026/Q3 vs. prior period

Ownership vs. money flow

Diverging

Institutions trimmed shares last reporting period, and the stock has seen net inflows in main-fund flow over the last 20 trading sessions - the two are pointing in different directions.

Institutional ownership changes are reported quarterly with a lag; fund-flow data is daily. Treat this as a directional cross-check, not a precise timing signal.

Holder types

Mutual Fund82.28%

Hedge Fund8.85%

Public Company3.26%

Private Company2.89%

Government Pension Fund1.94%

Sovereign Wealth Fund1.55%

Individual/Insider0.74%

Insurance Company0.38%

Family Office/Trust0.23%

Top holders as of 2026-06-30

BlackRock 11.09% · 6.28M sh

Vanguard Capital Management, LLC 7.07% · 4.00M sh

State Street Global Advisors 5.47% · 3.10M sh

Vanguard Portfolio Management, LLC 4.96% · 2.81M sh

Jericho Capital Asset Management L.P. 3.74% · 2.12M sh

Hotchkis and Wiley Capital Management, LLC 3.64% · 2.06M sh

Aristotle Capital Management, LLC 3.45% · 1.95M sh

Geode Capital Management, LLC 3.14% · 1.78M sh

First Trust Advisors L.P. 2.72% · 1.54M sh

UBS Asset Management 1.83% · 1.03M sh

Bar length is relative to the largest holder shown here, not to 100% of the company.

Insiders

50 filings tracked · 15 buys · 35 sells

Name	Role	Stake
Francois Locoh-Donou	Chief Executive Officer	0.33%
Kara Sprague	Chief Product Officer	0.13%
Francis Pelzer	Chief Financial Officer	0.07%
Chad Whalen	Officer	0.04%
Scot Rogers	General Counsel	0.04%
Peter Klein	Independent Director	0.02%
Kunal Anand	Executive VP & Chief Technology Officer	0.02%
Thomas Fountain	Executive VP of Global Services & Chief Strategy Officer	0.01%
Alan Higginson	Independent Non-Executive Chairperson	0.01%
Nikhil Mehta	Independent Director	0.01%

Insider transactions most recent Form 4 filings

Date	Name	Role	Type	Shares	Price
2026-09-13	John Maddison	Chief Product Marketing & Technology Alliances Officer	Open Market Disposition	-204	$406.24
2026-09-13	Michael Montoya	Independent Director	Automatic Disposition	-1,296	$406.24
2026-09-13	Michael Montoya	Independent Director	Open Market Disposition	-3,130	$408.96–414.18
2026-08-31	Angelique Okeke	Executive Vice President	Other Derivative Acquisition	+3,002	--
2026-08-04	Francois Locoh-Donou	Chief Executive Officer	Automatic Disposition	-40	$416.83
2026-08-04	Francois Locoh-Donou	Chief Executive Officer	Open Market Disposition	-3,742	$409.68–415.97
2026-08-04	Thomas Fountain	Executive VP of Global Services & Chief Strategy Officer	Automatic Disposition	-1,208	$414.63
2026-08-02	Chad Whalen	Officer	Intent to Sell (Form 144)	-703	$402.57
2026-08-02	Chad Whalen	Officer	Derivative Exercise and Sale	-1,614	$402.57–404.86
2026-08-02	Kunal Anand	Executive VP & Chief Technology Officer	Derivative Exercise and Sale	-898	$402.57–404.63
2026-08-02	Edward Werner	Officer	Derivative Exercise and Sale	-987	$402.57–405.92
2026-08-02	John Maddison	Chief Product Marketing & Technology Alliances Officer	Automatic Disposition	-796	$405.85
2026-08-02	John Maddison	Chief Product Marketing & Technology Alliances Officer	Derivative Exercise and Sale	-454	$402.57–405.85
2026-08-02	Angelique Okeke	Executive Vice President	Derivative Exercise and Sale	-930	$402.57–404.49
2026-08-02	Cathy Peterman	Executive Vice President	Other Derivative Acquisition	+8,618	--
2026-07-31	Chad Whalen	Officer	Derivative Exercise and Retained	+704	--
2026-07-31	Francois Locoh-Donou	Chief Executive Officer	Derivative Exercise and Sale	-2,451	$402.57
2026-07-31	Francois Locoh-Donou	Chief Executive Officer	Derivative Exercise and Retained	+3,782	--
2026-07-31	Thomas Fountain	Executive VP of Global Services & Chief Strategy Officer	Derivative Exercise and Sale	-1,492	$402.57
2026-07-31	Thomas Fountain	Executive VP of Global Services & Chief Strategy Officer	Derivative Exercise and Retained	+1,208	--

Form 4 filings, most recent per company. "Other Derivative Acquisition" rows are mostly RSU/option vesting, not open-market buying - the Type column says which.

Quote time 2026-10-08 08:14:16 · For reference only, not investment advice and not tailored to your situation.