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 |
|---|---|---|---|---|---|
| MUFG Securities Americas Inc. | 31,771 | $1.47M | 0.09% | +843+2.7% | Added |
| Snowden Capital Advisors LLC | 31,507 | $1.46M | 0.04% | +9,647+44.1% | Added |
| Resources Investment Advisors, LLC. | 31,275 | $1.45M | 0.01% | −4,153−11.7% | Reduced |
| Havemeyer Place LP | 31,272 | $1.45M | 0.17% | +7,383+30.9% | Added |
| Canton Hathaway, LLC | 31,150 | $1.45M | 0.29% | 00.0% | Unchanged |
| Securian Asset Management, Inc | 31,117 | $1.44M | 0.06% | −100−0.3% | Reduced |
| Parallel Advisors, LLC | 30,909 | $1.43M | 0.03% | +2,884+10.3% | Added |
| KLCM Advisors, Inc. | 30,840 | $1.43M | 0.12% | 00.0% | Unchanged |
| Vontobel Holding Ltd. | 30,587 | $1.42M | 0.00% | −175−0.6% | Reduced |
| Catalyst Funds Management Pty Ltd | 30,460 | $1.41M | 0.24% | +30,460 | New |
| Accredited Investors Inc. | 30,443 | $1.41M | 0.08% | −2,032−6.3% | Reduced |
| Kentucky Retirement Systems Insurance Trust Fund | 30,209 | $1.40M | 0.10% | 00.0% | Unchanged |
| Lee Financial Co | 30,201 | $1.40M | 0.20% | −120−0.4% | Reduced |
| Assetmark, Inc | 30,039 | $1.39M | 0.00% | +4,808+19.1% | Added |
| Portfolio Design Labs, LLC | 29,756 | $1.38M | 0.25% | −662−2.2% | Reduced |
| Ironwood Investment Management LLC | 29,631 | $1.37M | 0.57% | −1,408−4.5% | Reduced |
| Taylor Frigon Capital Management LLC | 29,598 | $1.37M | 0.78% | −1,286−4.2% | Reduced |
| Cacti Asset Management LLC | 29,580 | $1.37M | 0.08% | 00.0% | Unchanged |
| First Financial Bank - Trust Division | 29,526 | $1.37M | 0.11% | −4,009−12.0% | Reduced |
| Wahed Invest LLC | 29,501 | $1.37M | 0.18% | −725−2.4% | Reduced |
| Callan Family Office, LLC | 29,469 | $1.37M | 0.03% | −309−1.0% | Reduced |
| Tiaa-Cref Individual & Institutional Services, LLC | 29,467 | $1.37M | 0.01% | +29,467 | New |
| Coldstream Capital Management Inc | 29,329 | $1.36M | 0.02% | +2,875+10.9% | Added |
| Marino, Stram & Associates LLC | 29,121 | $1.35M | 0.24% | +70.0% | Added |
| Beck Mack & Oliver LLC | 28,640 | $1.33M | 0.03% | 00.0% | Unchanged |
| Trueblood Wealth Management, LLC | 28,635 | $1.33M | 0.52% | −192−0.7% | Reduced |
| Albert D Mason Inc | 28,575 | $1.33M | 0.86% | −20,204−41.4% | Reduced |
| Vise Technologies, Inc. | 32,785 | $1.32M | 0.03% | 00.0% | Unchanged |
| Venturi Wealth Management, LLC | 28,322 | $1.31M | 0.06% | +6,576+30.2% | Added |
| Bailard, Inc. | 28,200 | $1.31M | 0.03% | −10,247−26.7% | Reduced |
| RD Lewis Holdings, Inc. | 26,404 | $1.30M | 1.12% | −225−0.8% | Reduced |
| Fortress Financial Group, LLC | 27,907 | $1.29M | 0.96% | −931−3.2% | Reduced |
| SHUTTLEWORTH & Co | 27,571 | $1.28M | 1.16% | +2,539+10.1% | Added |
| Covenant Asset Management, LLC | 27,459 | $1.27M | 0.26% | −1,097−3.8% | Reduced |
| Chilton Investment Co LLC | 27,386 | $1.27M | 0.03% | 00.0% | Unchanged |
| Wiregrass Investment Management LLC | 27,327 | $1.27M | 1.05% | +1,905+7.5% | Added |
| Westerkirk Capital Inc. | 27,200 | $1.26M | 0.14% | −13,600−33.3% | Reduced |
| Simplex Trading, LLC | 27,145 | $1.26M | 0.04% | −21,305−44.0% | Reduced |
| Univest Financial Corp | 26,909 | $1.25M | 0.07% | −142−0.5% | Reduced |
| Skopos Labs, Inc. | 26,484 | $1.23M | 0.04% | +7,270+37.8% | Added |
| Western Wealth Management, LLC | 26,228 | $1.22M | 0.05% | +60.0% | Added |
| Schaper Benz & Wise Investment Counsel Inc | 26,102 | $1.21M | 0.09% | 00.0% | Unchanged |
| Stock Yards Bank & Trust Co | 26,096 | $1.21M | 0.04% | +1,100+4.4% | Added |
| Connecticut Wealth Management, LLC | 25,807 | $1.20M | 0.05% | −411−1.6% | Reduced |
| Bernicke Wealth Management, Ltd. | 25,751 | $1.19M | 0.15% | +137+0.5% | Added |
| Dock Street Asset Management Inc | 25,600 | $1.19M | 0.12% | −40.0% | Reduced |
| Ballentine Partners, LLC | 25,529 | $1.18M | 0.02% | +5,163+25.4% | Added |
| Everence Capital Management Inc | 25,466 | $1.18M | 0.07% | +12,106+90.6% | Added |
| SlateStone Wealth, LLC | 25,347 | $1.18M | 0.10% | +1,050+4.3% | Added |
| NorthCrest Asset Manangement, LLC | 25,276 | $1.17M | 0.04% | −9,484−27.3% | Reduced |
| Quadrant Capital Group LLC | 25,143 | $1.17M | 0.03% | −1,617−6.0% | Reduced |
| Alley Investment Management Company, LLC | 25,048 | $1.16M | 0.14% | 00.0% | Unchanged |
| Brown Miller Wealth Management, LLC | 24,968 | $1.16M | 0.33% | 00.0% | Unchanged |
| Curbstone Financial Management Corp | 24,964 | $1.16M | 0.22% | −200−0.8% | Reduced |
| Indivisible Partners | 24,880 | $1.15M | 0.10% | +2,339+10.4% | Added |
| Fiduciary Group LLC | 24,810 | $1.15M | 0.10% | −243−1.0% | Reduced |
| Sterling Capital Management LLC | 24,660 | $1.14M | 0.02% | +5,690+30.0% | Added |
| Integrity Alliance, LLC. | 24,626 | $1.14M | 0.04% | +2,422+10.9% | Added |
| Qtron Investments LLC | 24,118 | $1.12M | 0.15% | 00.0% | Unchanged |
| Alpha Omega Wealth Management LLC | 24,015 | $1.11M | 0.18% | −232−1.0% | Reduced |
| Gladstone Institutional Advisory LLC | 23,994 | $1.11M | 0.04% | +72+0.3% | Added |
| Bell Bank | 23,847 | $1.11M | 0.05% | −1,629−6.4% | Reduced |
| Signaturefd, LLC | 23,781 | $1.10M | 0.02% | +920+4.0% | Added |
| Fidelis Capital Partners, LLC | 23,773 | $1.10M | 0.08% | −1,744−6.8% | Reduced |
| Formidable Asset Management, LLC | 23,720 | $1.10M | 0.17% | +6,802+40.2% | Added |
| Catalytic Wealth RIA, LLC | 23,696 | $1.10M | 0.05% | +1,088+4.8% | Added |
| Bleakley Financial Group, LLC | 23,347 | $1.08M | 0.02% | +1,109+5.0% | Added |
| Nomura Holdings Inc | 23,260 | $1.08M | 0.01% | −235,756−91.0% | Reduced |
| Fairbanks Capital Management, Inc. | 23,246 | $1.08M | 0.67% | −562−2.4% | Reduced |
| Loring Wolcott & Coolidge Fiduciary Advisors LLP | 21,930 | $1.08M | 0.01% | 00.0% | Unchanged |
| BI Asset Management Fondsmaeglerselskab A/S | 23,234 | $1.08M | 0.01% | −84,749−78.5% | Reduced |
| Ellevest, Inc. | 23,137 | $1.07M | 0.15% | +1,533+7.1% | Added |
| Kentucky Retirement Systems | 22,540 | $1.07M | 0.08% | −49,532−68.7% | Reduced |
| Providence Wealth Advisors, LLC | 22,906 | $1.07M | 0.68% | 00.0% | Unchanged |
| EP Wealth Advisors, LLC | 22,736 | $1.05M | 0.01% | +625+2.8% | Added |
| Syon Capital LLC | 22,482 | $1.04M | 0.05% | −1,102−4.7% | Reduced |
| Wealthcare Advisory Partners LLC | 22,470 | $1.04M | 0.02% | +60.0% | Added |
| Atomi Financial Group, Inc. | 22,244 | $1.03M | 0.03% | −6,772−23.3% | Reduced |
| Meadowbrook Advisors Group, LLC | 22,086 | $1.02M | 0.61% | −374−1.7% | Reduced |
| MCF Advisors LLC | 21,555 | $1.00M | 0.04% | +17,897+489.3% | Added |
| Sara-Bay Financial | 21,323 | $989.4K | 0.31% | −112−0.5% | Reduced |
| Integrated Wealth Concepts LLC | 21,314 | $989.0K | 0.01% | +21,314 | New |
| Archford Capital Strategies, LLC | 21,262 | $986.6K | 0.11% | −920−4.1% | Reduced |
| SBI Okasan Asset Management Co.Ltd. | 21,666 | $977.6K | 0.04% | −879−3.9% | Reduced |
| Berger Financial Group, Inc | 21,015 | $975.1K | 0.05% | −382−1.8% | Reduced |
| Walleye Capital LLC | 20,984 | $973.7K | 0.01% | −22,966−52.3% | Reduced |
| Greykasell Wealth Strategies, Inc. | 20,952 | $972.2K | 0.39% | −469−2.2% | Reduced |
| Reik & Co., LLC | 20,880 | $968.8K | 0.27% | 00.0% | Unchanged |
| Larson Financial Group LLC | 20,806 | $965.4K | 0.03% | +2,238+12.1% | Added |
| Penobscot Investment Management Company, Inc. | 20,692 | $960.1K | 0.08% | −2,400−10.4% | Reduced |
| Financial Consulate, Inc | 20,547 | $953.4K | 0.12% | +12+0.1% | Added |
| Tobam | 20,545 | $953.0K | 0.25% | −994−4.6% | Reduced |
| Beacon Financial Advisory LLC | 20,394 | $946.3K | 0.21% | +20,394 | New |
| Advyzon Investment Management, LLC | 20,337 | $943.7K | 0.08% | +5,316+35.4% | Added |
| CWS Financial Advisors, LLC | 20,258 | $940.0K | 0.24% | +586+3.0% | Added |
| Baron Wealth Management LLC | 20,061 | $930.8K | 0.28% | −194−1.0% | Reduced |
| CWA Asset Management Group, LLC | 20,034 | $929.6K | 0.03% | +640+3.3% | Added |
| Chicago Partners Investment Group LLC | 20,661 | $925.8K | 0.02% | +4,221+25.7% | Added |
| Kestra Private Wealth Services, LLC | 19,732 | $915.6K | 0.01% | −60.0% | Reduced |
| Crestwood Advisors Group LLC | 19,660 | $912.2K | 0.02% | +2,023+11.5% | Added |