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, Q1 2026
Institutional positions in Fastenal Co as of Mar 31, 2026. 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
- 1,426
- +64 vs. Q4 2025
- Shares held
- 971.9M
- +147.6M (+17.9%) vs. Q4 2025
- Total value
- $45.1B
- +$11.9B (+36.0%) vs. Q4 2025
- New holders
- 157
- 508 more added
- Sold out
- 93
- 523 more reduced
19 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2026
Shares, value and share of portfolio for each institution holding Fastenal Co; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Lantz Financial LLC | 42,649 | $1.98M | 0.41% | −980−2.2% | Reduced |
| Chicago Trust Co NA | 42,850 | $1.99M | 0.32% | +16,772+64.3% | Added |
| S.E.E.D. Planning Group LLC | 43,161 | $2.00M | 0.58% | +43,161 | New |
| Virtus Investment Advisers, Inc. | 43,180 | $2.00M | 0.55% | −2,638−5.8% | Reduced |
| Exchange Traded Concepts, LLC | 43,260 | $2.01M | 0.02% | +1,549+3.7% | Added |
| Park Avenue Securities LLC | 43,459 | $2.02M | 0.02% | −6,015−12.2% | Reduced |
| Brown Brothers Harriman & Co | 44,296 | $2.06M | 0.01% | +6,397+16.9% | Added |
| Perigon Wealth Management, LLC | 44,326 | $2.06M | 0.04% | +9,710+28.1% | Added |
| Lazard Asset Management LLC | 44,815 | $2.08M | 0.00% | +326+0.7% | Added |
| Savant Capital, LLC | 45,305 | $2.10M | 0.01% | +2,417+5.6% | Added |
| Headlands Technologies LLC | 45,666 | $2.12M | 0.24% | +25,701+128.7% | Added |
| Matrix Trust Co | 46,076 | $2.14M | 0.36% | +1,573+3.5% | Added |
| Anfield Capital Management, LLC | 46,679 | $2.17M | 0.60% | 00.0% | Unchanged |
| MUFG Securities EMEA plc | 47,102 | $2.19M | 0.03% | 00.0% | Unchanged |
| Eads & Heald Wealth Management | 47,246 | $2.19M | 1.09% | −550−1.2% | Reduced |
| Global X Japan Co., Ltd. | 47,735 | $2.21M | 0.11% | +1,385+3.0% | Added |
| Commonwealth Retirement Investments LLC | 47,861 | $2.22M | 0.69% | +2,201+4.8% | Added |
| Central Pacific Bank - Trust Division | 47,876 | $2.22M | 0.28% | −34−0.1% | Reduced |
| Drucker Wealth 3.0, LLC | 48,559 | $2.25M | 0.39% | +2,348+5.1% | Added |
| Steward Partners Investment Advisory, LLC | 48,843 | $2.27M | 0.01% | +2,508+5.4% | Added |
| Brevan Howard Capital Management LP | 49,050 | $2.28M | 0.02% | −16,227−24.9% | Reduced |
| Wesleyan Assurance Society | 49,206 | $2.28M | 0.13% | 00.0% | Unchanged |
| McCollum Christoferson Group LLC | 49,385 | $2.29M | 0.69% | +49,385 | New |
| AG2R la Mondiale Gestion D'Actifs | 49,472 | $2.30M | 0.10% | −4,364−8.1% | Reduced |
| New Age Alpha Advisors, LLC | 49,586 | $2.30M | 0.11% | −7,027−12.4% | Reduced |
| Gateway Investment Advisers LLC | 49,587 | $2.30M | 0.03% | +14,739+42.3% | Added |
| Genus Capital Management Inc. | 49,620 | $2.30M | 0.26% | +49,620 | New |
| Griffin Asset Management, Inc. | 51,358 | $2.38M | 0.27% | −2,624−4.9% | Reduced |
| Alerus Financial NA | 51,453 | $2.39M | 0.12% | −20,116−28.1% | Reduced |
| Summit Trail Advisors, LLC | 51,918 | $2.41M | 0.03% | +14,652+39.3% | Added |
| Grandfield & Dodd, LLC | 52,228 | $2.42M | 0.14% | 00.0% | Unchanged |
| Generali Asset Management SPA SGR | 52,352 | $2.43M | 0.05% | +51,388+5,330.7% | Added |
| New Mexico Educational Retirement Board | 52,452 | $2.43M | 0.07% | 00.0% | Unchanged |
| Cim, LLC | 52,601 | $2.44M | 0.35% | −260.0% | Reduced |
| Wealthspire Advisors, LLC | 52,668 | $2.44M | 0.02% | −17,353−24.8% | Reduced |
| Heritage Trust Co | 52,745 | $2.45M | 0.25% | 00.0% | Unchanged |
| Great Lakes Advisors, LLC | 52,931 | $2.46M | 0.02% | +52,931 | New |
| Davenport & Co LLC | 53,039 | $2.46M | 0.01% | +2,851+5.7% | Added |
| Two Sigma Securities, LLC | 53,429 | $2.48M | 0.29% | +40,477+312.5% | Added |
| Arjuna Capital | 54,182 | $2.51M | 0.64% | +1,699+3.2% | Added |
| Banque Cantonale Vaudoise | 55,152 | $2.56M | 0.10% | −21,630−28.2% | Reduced |
| YHB Investment Advisors, Inc. | 56,328 | $2.61M | 0.19% | −419−0.7% | Reduced |
| CAPROCK Group, Inc. | 56,479 | $2.62M | 0.06% | −8,676−13.3% | Reduced |
| Maryland State Retirement & Pension System | 56,799 | $2.64M | 0.05% | 00.0% | Unchanged |
| Bryn Mawr Trust Co | 56,868 | $2.64M | 0.06% | +700+1.2% | Added |
| Two Sigma Investments, LP | 57,502 | $2.67M | 0.00% | +50,902+771.2% | Added |
| Concurrent Investment Advisors, LLC | 57,583 | $2.67M | 0.03% | −330−0.6% | Reduced |
| CWM, LLC | 57,865 | $2.68M | 0.01% | −1,092−1.9% | Reduced |
| Legacy Financial Strategies, LLC | 58,786 | $2.73M | 0.49% | −951−1.6% | Reduced |
| Federation des caisses Desjardins du Quebec | 59,669 | $2.77M | 0.01% | −718−1.2% | Reduced |
| BLI - Banque de Luxembourg Investments | 70,000 | $2.81M | 0.08% | 00.0% | Unchanged |
| Sepio Capital, LP | 61,147 | $2.84M | 0.15% | −3,491−5.4% | Reduced |
| Allspring Global Investments Holdings, LLC | 60,924 | $2.84M | 0.00% | +194+0.3% | Added |
| Scotia Capital Inc. | 61,811 | $2.87M | 0.01% | −2,487−3.9% | Reduced |
| Harfst & Associates, Inc. | 61,859 | $2.87M | 0.51% | −1,523−2.4% | Reduced |
| TLW Wealth Management, LLC | 61,914 | $2.87M | 1.68% | +49,822+412.0% | Added |
| BankPlus Trust Department | 62,935 | $2.92M | 0.78% | −4,358−6.5% | Reduced |
| Ameritas Investment Partners, Inc. | 63,820 | $2.96M | 0.09% | −151−0.2% | Reduced |
| Sequoia Financial Advisors, LLC | 64,039 | $2.97M | 0.02% | +8,375+15.0% | Added |
| MML Investors Services, LLC | 64,388 | $2.99M | 0.01% | −5,924−8.4% | Reduced |
| Focus Financial Network, Inc. | 64,455 | $2.99M | 0.11% | −4,057−5.9% | Reduced |
| Hartline Investment Corp | 64,660 | $3.00M | 0.33% | 00.0% | Unchanged |
| Hartford Investment Management Co | 65,511 | $3.04M | 0.10% | −1,044−1.6% | Reduced |
| BFSG, LLC | 65,563 | $3.04M | 0.29% | −94−0.1% | Reduced |
| Oppenheimer & Co Inc | 65,715 | $3.05M | 0.04% | +1,137+1.8% | Added |
| Sittner & Nelson, LLC | 65,871 | $3.06M | 1.12% | −2,624−3.8% | Reduced |
| Peoples Financial Services Corp. | 66,192 | $3.07M | 1.45% | −723−1.1% | Reduced |
| Fideuram Asset Management (Ireland) dac | 70,970 | $3.10M | 0.40% | −20,728−22.6% | Reduced |
| Welch & Forbes LLC | 67,259 | $3.12M | 0.04% | +1,075+1.6% | Added |
| Davy Global Fund Management Ltd | 67,314 | $3.12M | 0.24% | +3,194+5.0% | Added |
| Harvest Portfolios Group Inc. | 67,457 | $3.13M | 0.05% | +7,588+12.7% | Added |
| Raiffeisen Bank International AG | 70,390 | $3.18M | 0.05% | −11,678−14.2% | Reduced |
| Arcadia Investment Management Corp | 68,524 | $3.18M | 0.54% | −12,500−15.4% | Reduced |
| Fulton Bank, N.A. | 68,549 | $3.18M | 0.11% | +18,935+38.2% | Added |
| CoreCap Advisors, LLC | 68,566 | $3.18M | 0.11% | −4,030−5.6% | Reduced |
| RMB Capital Management, LLC | 68,619 | $3.18M | 0.06% | +139+0.2% | Added |
| Intech Investment Management LLC | 68,744 | $3.19M | 0.03% | +2,216+3.3% | Added |
| Mizuho Securities USA LLC | 69,413 | $3.22M | 0.08% | −14,179−17.0% | Reduced |
| Ashton Thomas Private Wealth, LLC | 69,562 | $3.23M | 0.08% | +1,549+2.3% | Added |
| Lincoln Capital LLC | 69,988 | $3.24M | 0.61% | 00.0% | Unchanged |
| XTX Topco Ltd | 70,546 | $3.27M | 0.06% | +70,546 | New |
| Stephens Inc | 70,748 | $3.28M | 0.04% | +960+1.4% | Added |
| Tema ETFs LLC | 71,181 | $3.30M | 0.22% | −7,294−9.3% | Reduced |
| Wendell David Associates Inc | 71,800 | $3.33M | 0.36% | −2,000−2.7% | Reduced |
| ICW Investment Advisors LLC | 72,067 | $3.34M | 1.21% | +763+1.1% | Added |
| D.A. Davidson & Co. | 72,146 | $3.35M | 0.02% | +1,804+2.6% | Added |
| Knollwood Investment Advisory, LLC | 72,312 | $3.36M | 0.34% | 00.0% | Unchanged |
| GAMMA Investing LLC | 72,985 | $3.39M | 0.16% | +10,411+16.6% | Added |
| Horizon Investments, LLC | 73,631 | $3.40M | 0.04% | +20,212+37.8% | Added |
| Okabena Investment Services Inc | 73,534 | $3.41M | 0.66% | +28,800+64.4% | Added |
| Nicollet Investment Management, Inc. | 73,890 | $3.43M | 1.17% | −2,956−3.8% | Reduced |
| Great Valley Advisor Group, Inc. | 74,713 | $3.47M | 0.06% | −1,540−2.0% | Reduced |
| Thoroughbred Financial Services, LLC | 74,754 | $3.47M | 0.21% | −6,130−7.6% | Reduced |
| Parr McKnight Wealth Management Group, LLC | 74,859 | $3.47M | 0.46% | +38,666+106.8% | Added |
| Glenview Trust Co | 74,916 | $3.48M | 0.05% | +3,422+4.8% | Added |
| Dean Investment Associates, LLC | 74,986 | $3.48M | 0.49% | −4,907−6.1% | Reduced |
| WoodTrust Financial Corp | 75,150 | $3.49M | 0.45% | +2,000+2.7% | Added |
| Jane Street Group, LLC | 76,275 | $3.54M | 0.00% | +30,991+68.4% | Added |
| Abn Amro Investment Solutions | 77,015 | $3.57M | 0.05% | +13,236+20.8% | Added |
| Perennial Advisors, LLC | 77,135 | $3.58M | 0.61% | −490−0.6% | Reduced |