Supply breakdown
Shares as of Aug 3, 2026| Category | Shares | % | Value | Status |
|---|---|---|---|---|
| Circulating | 56.63M | 100.0% | $23.55B | Estimated |
| Free float | - | - | - | Unavailable |
| Insider-held, unrestricted | - | - | - | Unavailable |
| Locked team funds | - | - | - | Unavailable |
| Other restricted (unlisted classes only) | - | - | - | Unavailable |
| Total outstanding | 56.63M | 100.0% | $23.55B | Verified |
| Ownership views (overlap the categories above, never added) | ||||
| Institutional holdings (13F) | 54.64M | 96.5% | $22.73B | Estimated |
| Insider-held, all (Forms 3, 4, 5) | - | - | - | Unavailable |
Institutional and insider holdings can include both tradable and locked shares, so they are shown for reference and never added to the total. Check: no class has more shares deducted than it has outstanding, and the review found no shares that may be counted twice: reconciles.
Valuation
- Traditional$23.55B
- Fully diluted$23.90B
- Circulating$23.55B
- Free float-
- Locked team value$0
- Other restricted value$0
Locked and restricted shares
Not reviewed yet.
Institutional holders
13F, quarter ended Jun 30, 2026| Holder | Shares | % of total |
|---|---|---|
| BlackRock, Inc. | 6.28M | 11.09% |
| VANGUARD CAPITAL MANAGEMENT LLC | 3.69M | 6.51% |
| STATE STREET CORP | 3.10M | 5.47% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 2.81M | 4.96% |
| Jericho Capital Asset Management L.P. | 2.12M | 3.74% |
| HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC | 2.06M | 3.64% |
| GEODE CAPITAL MANAGEMENT, LLC | 1.78M | 3.14% |
| FIRST TRUST ADVISORS LP | 1.54M | 2.72% |
| Invesco Ltd. | 1.39M | 2.45% |
| AQR CAPITAL MANAGEMENT LLC | 925.6K | 1.63% |
Sum of long share positions in Form 13F reports for the quarter. 13F covers managers with over $100M in US equities; some positions are reported by more than one filer.
Insiders
Forms 3, 4 and 5Form 4 aggregation pending
Share classes
| Class | Listing | Shares outstanding | As of |
|---|---|---|---|
| Common stock | FFIV on Nasdaq | 56,627,182 | Aug 3, 2026 |
Notes and sources
- F5, INC. 10-Q for period ended 2026-06-30, Cover page (0001048695-26-000067)
- SEC public float (non-affiliates): $15.35B as of Mar 31, 2025, from the 10-K cover. It is a dollar value at a past date, not circulating supply.