FASTENAL CO (FAST)
SEC filings, insider trading & institutional ownership from EDGAR.
Fastenal is a Minnesota-incorporated industrial and construction supplies distributor that began in 1967 in Winona, Minnesota, as a fastener distributor and has grown into a global supply chain solutions provider offering products across more than nine major product lines. As of year-end 2025, the company operated 1,595 branch locations across 25 countries, supported by 15 North American distribution centers (12 U.S., two Canada, one Mexico), two in Asia, and two in Europe, employing 24,489 people worldwide (19,206 in the U.S., 3,441 in Canada/Mexico, and 1,842 in 23 other countries). The company has shifted its go-to-market approach from counting physical branches toward a "Sites" model—customer locations served through tailored service models including Fastenal Managed Inventory (FMI) programs (FASTStock, FASTBin, FASTVend), integrated supply, e-commerce, and advanced manufacturing services—prioritizing sites with $50,000+ monthly sales potential.
Its core fastener product line represented 30.5% of 2025 consolidated sales, while non-fastener products (added since 1993) made up 69.5%, led by safety supplies at 22.2%; private label brands (Body Guard and ORMADUS) contributed about 11% of total sales. The company's Digital Footprint, combining FMI and e-commerce sales, represented 61.4% of 2025 sales, supported by digital tools such as FAST360° analytics, FASTCrib inventory management, and various mobile applications. Approximately 96% of sales derive from third-party manufactured products, with the remainder from Fastenal's own manufacturing (nine facilities, including Holo-Krome, Cardinal Fasteners, and Spensall brands) and industrial services such as tool repair and fabrication.
The customer base is roughly 71%-76% manufacturing-oriented, with the remainder in construction, reseller, transportation, and government sectors; about 74% of 2025 sales were under contractual agreements, primarily national accounts (65% of sales), along with local/regional and government contracts. No single customer accounted for 5% or more of net sales in 2025. The company operates a vertically integrated logistics network, including approximately 5.3 million square feet of distribution capacity, a company-operated truck fleet (about 590 units) supplemented by third-party carriers, and roughly 9,200 delivery vehicles serving customers directly.
Competitive positioning is built on customer service, product breadth, convenience, and proprietary technology such as FASTVend (approximately 124,000 devices installed) and FASTBin systems, which the company believes differentiate it from both traditional distributors and emerging e-commerce competitors. The business exhibits seasonality, with lower sales in the first and fourth quarters due to weather and holiday-related slowdowns, and is influenced by cyclicality tied to manufacturing markets, which the company seeks to offset through customer and geographic diversification.
AI-summarized from Item 1 (Business) of the company's most recent 10-K filing.
Financials
As reported to the SEC via XBRL, no adjustments
| Gross profit | $3.69B |
| Operating income | $1.66B |
| Diluted EPS | $1.09 |
| Gross margin | 45.0% |
| Net margin | 15.3% |
Latest filings
10-K, 10-Q, 8-K, Form 4 & 13D/G. Sourced directly from SEC EDGAR
| Form | Filed | Accession |
|---|---|---|
| 4Papenfuss Donnalee Kathleen | Aug 17, 2026 | 0002043506-26-000005EDGAR |
| 4Ancius Michael J | Aug 17, 2026 | 0001454708-26-000010EDGAR |
| 4Ancius Michael J | Aug 11, 2026 | 0001454708-26-000008EDGAR |
| 4Heise Rita J. | Aug 6, 2026 | 0001554387-26-000005EDGAR |
| 4Ancius Michael J | Jul 29, 2026 | 0001454708-26-000006EDGAR |
| 10-Q | Jul 16, 2026 | 0000815556-26-000041EDGAR |
| 8-K/Aamended | Jul 16, 2026 | 0000815556-26-000043EDGAR |
| 8-K | Jul 14, 2026 | 0000815556-26-000037EDGAR |
Insider trading
From Form 4 filings
| Insider | Date | Type |
|---|---|---|
| Papenfuss Donnalee Kathleen | Aug 13, 2026 | Sell |
| Papenfuss Donnalee Kathleen | Aug 13, 2026 | Option exercise |
| Ancius Michael J | Aug 13, 2026 | Gift |
| Ancius Michael J | Aug 10, 2026 | Sell |
| Ancius Michael J | Aug 10, 2026 | Option exercise |
Top holders
13F & 13D/G · latest quarter
| Holder | Stake | Filed | Value |
|---|---|---|---|
| BlackRock, Inc. | 9.3% | Aug 7, 2026 | $5.11B |
| Vanguard Capital Management | 6.5% | Aug 13, 2026 | $3.60B |
| Vanguard Portfolio Management | 5.7% | Aug 13, 2026 | $3.12B |
| STATE STREET CORPORATION | 4.9% | Aug 7, 2026 | $2.71B |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 3.7% | Aug 14, 2026 | $2.06B |
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Data as of Sep 16, 2026Source: SEC EDGAR.