Fastenal Co
FAST- Exchange
- Nasdaq
- Industry
- Retail-Building Materials, Hardware, Garden Supply
- SEC CIK
- 0000815556
In the last 90 days, Fastenal Co insiders filed 0 open-market purchases and 4 sales; 1,464 institutions reported holding it in 13F filings for Q2 2026, worth $47.1B in total; no superinvestor holds it.
13F holders, Q4 2025
Institutional positions in Fastenal Co as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 1,381
- +23 vs. Q3 2025
- Shares held
- 993.1M
- +40.9M (+4.3%) vs. Q3 2025
- Total value
- $39.9B
- −$6.77B (−14.5%) vs. Q3 2025
- New holders
- 168
- 479 more added
- Sold out
- 145
- 542 more reduced
24 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting FAST on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 1,464 | $47.1B |
| Q1 2026 | 1,426 | $45.1B |
| Q4 2025 | 1,381 | $39.9B |
| Q3 2025 | 1,382 | $46.8B |
| Q2 2025 | 1,311 | $40.7B |
| Q1 2025 | 1,252 | $37.4B |
| Q4 2024 | 1,232 | $34.1B |
| Q3 2024 | 1,170 | $33.3B |
| Q2 2024 | 1,154 | $29.3B |
| Q1 2024 | 1,183 | $36.1B |
| Q4 2023 | 1,123 | $30.3B |
| Q3 2023 | 1,036 | $25.0B |
| Q2 2023 | 1,058 | $26.9B |
| Q1 2023 | 1,019 | $24.5B |
| Q4 2022 | 1,019 | $21.4B |
| Q3 2022 | 993 | $20.6B |
| Q2 2022 | 1,017 | $22.6B |
| Q1 2022 | 1,034 | $26.8B |
| Q4 2021 | 1,064 | $28.9B |
| Q3 2021 | 958 | $23.3B |
| Q2 2021 | 962 | $23.4B |
| Q1 2021 | 961 | $22.5B |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding Fastenal Co; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Donoghue Forlines LLC | 0 | $0 | 0.00% | −45,269−100.0% | Sold out |
| Weiss Asset Management LP | 0 | $0 | 0.00% | −43,032−100.0% | Sold out |
| PDT Partners, LLC | 0 | $0 | 0.00% | −42,100−100.0% | Sold out |
| Kovitz Investment Group Partners, LLC | 0 | $0 | 0.00% | −41,256−100.0% | Sold out |
| TrueMark Investments, LLC | 0 | $0 | 0.00% | −41,182−100.0% | Sold out |
| Legato Capital Management LLC | 0 | $0 | 0.00% | −36,410−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −33,140−100.0% | Sold out |
| University of Texas/Texas Am Investment Managment Co | 0 | $0 | 0.00% | −28,248−100.0% | Sold out |
| Occudo Quantitative Strategies LP | 0 | $0 | 0.00% | −27,647−100.0% | Sold out |
| Sandy Cove Advisors, LLC | 0 | $0 | 0.00% | −24,843−100.0% | Sold out |
| VestGen Advisors, LLC | 0 | $0 | 0.00% | −24,416−100.0% | Sold out |
| Integrated Wealth Concepts LLC | 0 | $0 | 0.00% | −23,430−100.0% | Sold out |
| Marshall Financial Group LLC | 0 | $0 | 0.00% | −23,203−100.0% | Sold out |
| Harvest Investment Services, LLC | 0 | $0 | 0.00% | −22,598−100.0% | Sold out |
| Novem Group | 0 | $0 | 0.00% | −22,194−100.0% | Sold out |
| S-Bank Fund Management Ltd | 0 | $0 | 0.00% | −21,334−100.0% | Sold out |
| Wallace Hart LLC | 0 | $0 | 0.00% | −20,833−100.0% | Sold out |
| EntryPoint Capital, LLC | 0 | $0 | 0.00% | −16,230−100.0% | Sold out |
| Retireful, LLC | 0 | $0 | 0.00% | −15,675−100.0% | Sold out |
| NorthRock Partners, LLC | 0 | $0 | 0.00% | −15,342−100.0% | Sold out |
| Prelude Capital Management, LLC | 0 | $0 | 0.00% | −15,045−100.0% | Sold out |
| PEAK6 LLC | 0 | $0 | 0.00% | −14,405−100.0% | Sold out |
| Brighton Jones LLC | 0 | $0 | 0.00% | −13,712−100.0% | Sold out |
| 4WEALTH Advisors, Inc. | 0 | $0 | 0.00% | −13,255−100.0% | Sold out |
| Buckingham Strategic Partners | 0 | $0 | 0.00% | −11,384−100.0% | Sold out |
| Harel Insurance Investments & Financial Services Ltd. | 0 | $0 | 0.00% | −11,086−100.0% | Sold out |
| Change Path, LLC | 0 | $0 | 0.00% | −10,434−100.0% | Sold out |
| Caption Management, LLC | 0 | $0 | 0.00% | −10,000−100.0% | Sold out |
| Cynosure Management, LLC | 0 | $0 | 0.00% | −9,624−100.0% | Sold out |
| Sageworth Trust Co | 0 | $0 | 0.00% | −9,462−100.0% | Sold out |
| SummitTX Capital, L.P. | 0 | $0 | 0.00% | −8,477−100.0% | Sold out |
| Versor Investments LP | 0 | $0 | 0.00% | −7,800−100.0% | Sold out |
| ING Groep NV | 0 | $0 | 0.00% | −6,982−100.0% | Sold out |
| Financial Partners Group, Inc | 0 | $0 | 0.00% | −6,702−100.0% | Sold out |
| Flow Traders U.S. LLC | 0 | $0 | 0.00% | −6,624−100.0% | Sold out |
| Alliance Wealth Advisors, LLC | 0 | $0 | 0.00% | −6,588−100.0% | Sold out |
| Perbak Capital Partners LLP | 0 | $0 | 0.00% | −6,497−100.0% | Sold out |
| Fiduciary Alliance LLC | 0 | $0 | 0.00% | −6,479−100.0% | Sold out |
| Q3 Asset Management | 0 | $0 | 0.00% | −6,413−100.0% | Sold out |
| Diversify Advisory Services, LLC | 0 | $0 | 0.00% | −7,627−100.0% | Sold out |
| Arete Wealth Advisors, LLC | 0 | $0 | 0.00% | −5,972−100.0% | Sold out |
| Baader Bank INC | 0 | $0 | 0.00% | −9,571−100.0% | Sold out |
| Mizuho Markets Americas LLC | 0 | $0 | 0.00% | −5,887−100.0% | Sold out |
| VisionPoint Advisory Group, LLC | 0 | $0 | 0.00% | −5,752−100.0% | Sold out |
| Alta Advisers Ltd | 0 | $0 | 0.00% | −5,680−100.0% | Sold out |
| Empower Advisory Group, LLC | 0 | $0 | 0.00% | −5,382−100.0% | Sold out |
| PFG Advisors | 0 | $0 | 0.00% | −5,354−100.0% | Sold out |
| Independent Wealth Network Inc. | 0 | $0 | 0.00% | −5,321−100.0% | Sold out |
| Klingenstein Fields & Co LP | 0 | $0 | 0.00% | −5,234−100.0% | Sold out |
| RFG Advisory, LLC | 0 | $0 | 0.00% | −5,230−100.0% | Sold out |
| Accurate Wealth Management, LLC | 0 | $0 | 0.00% | −5,994−100.0% | Sold out |
| Goldstein Advisors, LLC | 0 | $0 | 0.00% | −5,030−100.0% | Sold out |
| Cooper Financial Group | 0 | $0 | 0.00% | −4,996−100.0% | Sold out |
| Oak Harbor Wealth Partners, LLC | 0 | $0 | 0.00% | −4,934−100.0% | Sold out |
| Moseley Investment Management Inc | 0 | $0 | 0.00% | −4,870−100.0% | Sold out |
| RDA Financial Network | 0 | $0 | 0.00% | −4,855−100.0% | Sold out |
| Summit Wealth Group LLC | 0 | $0 | 0.00% | −4,342−100.0% | Sold out |
| Longboard Asset Management, LP | 0 | $0 | 0.00% | −4,824−100.0% | Sold out |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −4,772−100.0% | Sold out |
| Advisor OS, LLC | 0 | $0 | 0.00% | −4,760−100.0% | Sold out |
| Advisory Alpha, LLC | 0 | $0 | 0.00% | −4,813−100.0% | Sold out |
| Cozad Asset Management Inc | 0 | $0 | 0.00% | −4,719−100.0% | Sold out |
| Waddell & Associates, LLC | 0 | $0 | 0.00% | −4,716−100.0% | Sold out |
| Vectors Research Management, LLC | 0 | $0 | 0.00% | −4,690−100.0% | Sold out |
| Summitry LLC | 0 | $0 | 0.00% | −4,625−100.0% | Sold out |
| Gibson Capital, LLC | 0 | $0 | 0.00% | −4,622−100.0% | Sold out |
| Brookstone Capital Management | 0 | $0 | 0.00% | −4,612−100.0% | Sold out |
| Krane Funds Advisors LLC | 0 | $0 | 0.00% | −5,326−100.0% | Sold out |
| IFG Advisory, LLC | 0 | $0 | 0.00% | −4,565−100.0% | Sold out |
| Gibbs Wealth Management | 0 | $0 | 0.00% | −4,551−100.0% | Sold out |
| Everpar Advisors LLC | 0 | $0 | 0.00% | −4,507−100.0% | Sold out |
| Arbor Investment Advisors, LLC | 0 | $0 | 0.00% | −4,506−100.0% | Sold out |
| Chesley Taft & Associates LLC | 0 | $0 | 0.00% | −4,448−100.0% | Sold out |
| Nadler Financial Group, Inc. | 0 | $0 | 0.00% | −4,400−100.0% | Sold out |
| AMG National Trust Bank | 0 | $0 | 0.00% | −4,388−100.0% | Sold out |
| MJP Associates Inc | 0 | $0 | 0.00% | −4,372−100.0% | Sold out |
| Motley Fool Wealth Management, LLC | 0 | $0 | 0.00% | −4,360−100.0% | Sold out |
| Schonfeld Strategic Advisors LLC | 0 | $0 | 0.00% | −4,344−100.0% | Sold out |
| Modera Wealth Management, LLC | 0 | $0 | 0.00% | −4,312−100.0% | Sold out |
| Richmond Investment Services, LLC | 0 | $0 | 0.00% | −4,283−100.0% | Sold out |
| Folger Nolan Fleming Douglas Capital Management, Inc | 0 | $0 | 0.00% | −4,280−100.0% | Sold out |
| Syverson Strege & Co | 0 | $0 | 0.00% | −4,280−100.0% | Sold out |
| Forza Wealth Management, LLC | 0 | $0 | 0.00% | −4,256−100.0% | Sold out |
| Lazari Capital Management, Inc. | 0 | $0 | 0.00% | −4,224−100.0% | Sold out |
| Monument Capital Management | 0 | $0 | 0.00% | −4,213−100.0% | Sold out |
| Founders Financial Alliance, LLC | 0 | $0 | 0.00% | −4,198−100.0% | Sold out |
| International Private Wealth Advisors LLC | 0 | $0 | 0.00% | −4,158−100.0% | Sold out |
| Greatmark Investment Partners, Inc. | 0 | $0 | 0.00% | −4,140−100.0% | Sold out |
| McElhenny Sheffield Capital Management, LLC | 0 | $0 | 0.00% | −4,126−100.0% | Sold out |
| Security National Bank of So Dak | 0 | $0 | 0.00% | −4,123−100.0% | Sold out |
| Verdence Capital Advisors LLC | 0 | $0 | 0.00% | −4,744−100.0% | Sold out |
| RB Capital Management, LLC | 0 | $0 | 0.00% | −4,090−100.0% | Sold out |
| CoreFirst Bank & Trust | 0 | $0 | 0.00% | −2,800−100.0% | Sold out |
| Rise Advisors, LLC | 0 | $0 | 0.00% | −2,507−100.0% | Sold out |
| Ameritas Advisory Services, LLC | 0 | $0 | 0.00% | −2,058−100.0% | Sold out |
| Avalon Trust Co | 0 | $0 | 0.00% | −2,016−100.0% | Sold out |
| Aster Capital Management (DIFC) Ltd | 0 | $0 | 0.00% | −1,958−100.0% | Sold out |
| Salem Investment Counselors Inc | 0 | $0 | 0.00% | −1,600−100.0% | Sold out |
| Itau Unibanco Holding S.A. | 0 | $0 | 0.00% | −952−100.0% | Sold out |
| Manning & Napier Advisors LLC | 0 | $0 | 0.00% | −708−100.0% | Sold out |