Supply breakdown
Shares as of Oct 13, 2026| Category | Shares | % | Value | Status |
|---|---|---|---|---|
| Circulating | 1.15B | 100.0% | $55.10B | Estimated |
| Free float | - | - | - | Unavailable |
| Insider-held, unrestricted | - | - | - | Unavailable |
| Locked team funds | 0 | 0.0% | $0 | Unavailable |
| Other restricted | 0 | 0.0% | $0 | Unavailable |
| Total outstanding | 1.15B | 100.0% | $55.10B | Verified |
| Ownership views (overlap the categories above, never added) | ||||
| Institutional holdings (13F) | 980.54M | 85.5% | $47.10B | 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: circulating + locked team + other restricted = total outstanding reconciles.
Valuation
- Traditional$55.10B
- Fully diluted$55.24B
- Circulating$55.10B
- Free float-
- Locked team value$0
- Other restricted value$0
Locked and restricted shares
Not reviewed yet.
Institutional holders
| Holder | Shares | % of total |
|---|---|---|
| BlackRock, Inc. | 106.30M | 9.26% |
| VANGUARD CAPITAL MANAGEMENT LLC | 74.92M | 6.53% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 64.89M | 5.66% |
| STATE STREET CORP | 56.44M | 4.92% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 42.89M | 3.74% |
| Invesco Ltd. | 39.56M | 3.45% |
| GEODE CAPITAL MANAGEMENT, LLC | 39.48M | 3.44% |
| MORGAN STANLEY | 20.86M | 1.82% |
| Bank of New York Mellon Corp | 17.89M | 1.56% |
| BANK OF AMERICA CORP /DE/ | 16.12M | 1.41% |
Insiders
Forms 3, 4 and 5Form 4 aggregation pending
Share classes
| Class | Listing | Shares outstanding | As of |
|---|---|---|---|
| Common stock | FAST on Nasdaq | 1,147,301,488 | Oct 13, 2026 |
Notes and sources
- FASTENAL CO 10-Q for period ended 2026-09-30, Cover page (0000815556-26-000049)
- SEC public float (non-affiliates): $48.11B as of Jun 30, 2025, from the 10-K cover. It is a dollar value at a past date, not circulating supply.