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F

F5 FFIV · USD

Information Technology · Communications Equipment · US listing · 🇺🇸 United States

S&P 500

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317.75

+2.22%

Close of 9 Nov 2026, in USD

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Reference data, closing prices and charts across 45,000 companies, plus crypto, commodities and currencies.

Largest shareholders

As filed, so dates differ, and a group and its funds can both appear.

HolderSharesStakeChangeFiled
The Vanguard Group, Inc.7.3m12.49%+113.4k31 Dec 2025
BLACKROCK, INC.6.2m10.62%−46.6k31 Mar 2026
Hotchkis and Wiley Capital Management, LLC5.5m9.33%+637.9k31 Dec 2025
HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC4.6m7.80%−894.1k31 Mar 2026
BlackRock Institutional Trust Company, N.A.4.3m7.30%+85.6k31 Dec 2025
VANGUARD CAPITAL MANAGEMENT LLC3.7m6.25%+3.7m31 Mar 2026
State Street Investment Management (US)3.1m5.29%−123.9k31 Dec 2025
STATE STREET CORP3m5.08%−123.4k31 Mar 2026
VANGUARD PORTFOLIO MANAGEMENT LLC3m5.07%+3m31 Mar 2026
First Trust Advisors L.P.2.8m4.69%+1.1m31 Dec 2025
JERICHO CAPITAL ASSET MANAGEMENT L.P.2.6m4.50%+372k31 Mar 2026
Jericho Capital Asset Management L.P.2.3m3.87%+2.3m31 Dec 2025
GEODE CAPITAL MANAGEMENT, LLC1.7m2.97%+27.9k31 Mar 2026
Geode Capital Management, L.L.C.1.7m2.92%−56.7k31 Dec 2025
FIRST TRUST ADVISORS LP1.5m2.52%−1.3m31 Mar 2026

Insider trades

Purchases and sales by directors and officers, as filed with the regulator

DateWhoTypeSharesPriceValue
25 Mar 2026 ↗Locoh-Donou FrancoisPresident, CEO & DirectorSale3.3k300.00$1.0m
25 Mar 2026 ↗Werner Edward CooperChief Financial OfficerSale1k300.00$300,000
6 Mar 2026 ↗WHALEN CHAD MICHAELEVP, Worldwide SalesSale688277.05$190,610
4 Mar 2026 ↗Locoh-Donou FrancoisPresident, CEO & DirectorSale3.6k283.43$1.0m
4 Mar 2026 ↗Werner Edward CooperChief Financial OfficerSale889281.97$250,674
20 Feb 2026 ↗Dreyer Michael LDirectorSale3.1k282.41$866,137

Short interest

Shares sold short, 15 Oct 2026. US exchange data.

1.1m

-14.9% on the period before. 2.1 days to cover.

Short volume

Share of the day's trading sold short, 4 Nov 2026

47.7%

Last 60 trading days.

Failed deliveries

Shares not delivered on settlement, from the SEC

  • 25 Aug 20261 shares
  • 21 Aug 20262 shares
  • 11 Aug 2026105 shares

Sources and methodology

Data on this tab
Our data supplier
Chart on the Overview
TradingView

Nothing here is investment advice. Prices can be delayed or wrong, so check with the exchange before relying on them. Data for this page. How we cover markets.