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 |
|---|---|---|---|---|---|
| Steginsky Capital LLC | 1,595,087 | $64.0M | 10.79% | +154,765+10.7% | Added |
| Citigroup Inc | 1,596,448 | $64.1M | 0.04% | +214,514+15.5% | Added |
| Mirae Asset Global Investments Co., Ltd. | 1,601,280 | $64.3M | 0.18% | +69,796+4.6% | Added |
| National Pension Service | 1,603,839 | $64.4M | 0.05% | +45,260+2.9% | Added |
| Mariner, LLC | 1,606,077 | $64.5M | 0.08% | +10,442+0.7% | Added |
| First Trust Advisors LP | 1,743,618 | $70.0M | 0.05% | −454,673−20.7% | Reduced |
| California State Teachers Retirement System | 1,797,848 | $72.1M | 0.07% | −21,207−1.2% | Reduced |
| Standard Life Aberdeen plc | 1,839,595 | $73.8M | 0.11% | −61,199−3.2% | Reduced |
| Mackenzie Financial Corp | 1,813,428 | $74.0M | 0.09% | −80,563−4.3% | Reduced |
| Bahl & Gaynor Inc | 1,869,719 | $75.0M | 0.38% | −41,123−2.2% | Reduced |
| Railway Pension Investments Ltd | 1,884,710 | $75.6M | 0.89% | 00.0% | Unchanged |
| Baillie Gifford & Co | 1,908,484 | $76.6M | 0.06% | −522,815−21.5% | Reduced |
| DekaBank Deutsche Girozentrale | 1,063,709 | $79.8M | 0.15% | 00.0% | Unchanged |
| Squarepoint Ops LLC | 2,086,573 | $83.7M | 0.17% | +1,456,136+231.0% | Added |
| Bank Julius Baer & Co. Ltd, Zurich | 2,337,722 | $94.3M | 0.26% | +2,132,593+1,039.6% | Added |
| Capital Wealth Planning, LLC | 2,355,800 | $94.5M | 0.61% | 00.0% | Unchanged |
| Riverbridge Partners LLC | 2,381,560 | $95.6M | 1.79% | −125,690−5.0% | Reduced |
| Raymond James Financial Inc | 2,389,947 | $95.9M | 0.03% | −98,052−3.9% | Reduced |
| Rhumbline Advisers | 2,417,147 | $97.0M | 0.08% | −68,516−2.8% | Reduced |
| Bank of Montreal | 2,614,398 | $104.9M | 0.04% | +176,192+7.2% | Added |
| Schroder Investment Management Group | 2,575,685 | $105.3M | 0.08% | +290,934+12.7% | Added |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 2,619,249 | $105.9M | 0.07% | +129,443+5.2% | Added |
| Champlain Investment Partners, LLC | 2,706,903 | $108.6M | 1.10% | +521,863+23.9% | Added |
| State Farm Mutual Automobile Insurance Co | 2,827,788 | $113.5M | 0.09% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 2,856,836 | $114.6M | 0.07% | +833,926+41.2% | Added |
| DF Dent & Co Inc | 2,899,293 | $116.3M | 1.67% | −256,564−8.1% | Reduced |
| Ensign Peak Advisors, Inc | 2,930,990 | $117.6M | 0.21% | +367,157+14.3% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 3,071,461 | $123.3M | 0.07% | −78,792−2.5% | Reduced |
| Confluence Investment Management LLC | 3,093,116 | $124.1M | 1.86% | −121,848−3.8% | Reduced |
| Swiss National Bank | 3,144,900 | $126.2M | 0.08% | −161,200−4.9% | Reduced |
| Douglass Winthrop Advisors, LLC | 3,149,587 | $126.4M | 2.21% | −86,081−2.7% | Reduced |
| HSBC Holdings PLC | 3,209,280 | $128.9M | 0.07% | −87,949−2.7% | Reduced |
| Nuveen, LLC | 3,270,760 | $131.3M | 0.03% | +20,876+0.6% | Added |
| Nomura Asset Management International Inc. | 3,314,246 | $133.0M | 0.20% | +3,314,246 | New |
| Nordea Investment Management AB | 3,405,900 | $137.8M | 0.12% | −307,569−8.3% | Reduced |
| Epoch Investment Partners, Inc. | 3,464,206 | $139.0M | 0.79% | −119,831−3.3% | Reduced |
| Barclays PLC | 3,698,835 | $148.4M | 0.06% | +135,868+3.8% | Added |
| Stifel Financial Corp | 3,732,406 | $149.8M | 0.13% | −31,990−0.8% | Reduced |
| Marshfield Associates | 3,749,595 | $150.5M | 2.64% | +1010.0% | Added |
| Fenimore Asset Management Inc | 3,752,643 | $150.6M | 3.14% | +1,4650.0% | Added |
| California Public Employees Retirement System | 3,756,711 | $150.8M | 0.09% | +178,355+5.0% | Added |
| Price T Rowe Associates Inc | 3,997,993 | $160.4M | 0.02% | −188,360−4.5% | Reduced |
| Deutsche Bank AG | 4,007,240 | $160.8M | 0.05% | −1,323,122−24.8% | Reduced |
| TD Asset Management Inc | 4,047,323 | $162.4M | 0.13% | −195,640−4.6% | Reduced |
| American Century Companies Inc | 4,049,601 | $162.5M | 0.08% | +459,309+12.8% | Added |
| Wells Fargo & Company | 4,423,065 | $177.5M | 0.03% | +273,401+6.6% | Added |
| Mairs & Power Inc | 4,667,499 | $187.3M | 1.80% | −51,537−1.1% | Reduced |
| London Co of Virginia | 5,039,665 | $202.2M | 1.17% | −138,039−2.7% | Reduced |
| Provident Trust Co | 5,169,588 | $207.5M | 3.47% | −222,767−4.1% | Reduced |
| JPMorgan Chase & Co | 5,219,024 | $209.4M | 0.01% | −2,326,271−30.8% | Reduced |
| ProShare Advisors LLC | 5,723,507 | $229.7M | 0.41% | +782,713+15.8% | Added |
| USS Investment Management Ltd | 5,946,990 | $238.7M | 1.19% | +342,116+6.1% | Added |
| FMR LLC | 6,070,961 | $243.6M | 0.01% | −4,192,112−40.8% | Reduced |
| Amundi | 6,380,362 | $256.0M | 0.07% | +1,701,380+36.4% | Added |
| Franklin Resources Inc | 6,487,378 | $260.3M | 0.06% | −900,094−12.2% | Reduced |
| Dimensional Fund Advisors LP | 6,708,901 | $269.3M | 0.06% | −169,160−2.5% | Reduced |
| Thrivent Financial for Lutherans | 6,820,172 | $273.7M | 0.49% | +959,731+16.4% | Added |
| Blair William & Co | 7,014,666 | $281.5M | 0.76% | +49,102+0.7% | Added |
| UBS Group AG | 7,532,882 | $302.3M | 0.06% | −781,323−9.4% | Reduced |
| Royal Bank of Canada | 8,193,298 | $328.8M | 0.06% | −5,171,598−38.7% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 8,490,474 | $340.7M | 0.51% | +214,329+2.6% | Added |
| Legal & General Group Plc | 8,784,736 | $352.5M | 0.08% | −259,604−2.9% | Reduced |
| Cantillon Capital Management LLC | 9,266,888 | $371.9M | 2.01% | +70,183+0.8% | Added |
| Envestnet Asset Management Inc | 9,314,590 | $373.8M | 0.11% | −370,140−3.8% | Reduced |
| UBS Asset Management Americas Inc | 11,517,201 | $462.2M | 0.10% | +274,343+2.4% | Added |
| Principal Financial Group Inc | 11,569,456 | $464.3M | 0.24% | −1,000,535−8.0% | Reduced |
| Wellington Management Group LLP | 12,095,194 | $485.4M | 0.09% | +8,574,208+243.5% | Added |
| Northern Trust Corp | 13,470,711 | $540.6M | 0.07% | −385,780−2.8% | Reduced |
| Goldman Sachs Group Inc | 13,478,230 | $540.9M | 0.08% | −104,000−0.8% | Reduced |
| Bank of America Corp | 14,548,232 | $583.8M | 0.04% | −1,056,742−6.8% | Reduced |
| Baird Financial Group, Inc. | 14,840,071 | $595.5M | 0.93% | +261,527+1.8% | Added |
| Norges Bank | 16,098,838 | $646.0M | 0.07% | +16,098,838 | New |
| Morgan Stanley | 20,654,311 | $828.9M | 0.05% | −4,056,334−16.4% | Reduced |
| Bank of New York Mellon Corp | 27,660,022 | $1.11B | 0.20% | −3,426,006−11.0% | Reduced |
| Geode Capital Management, LLC | 37,699,836 | $1.51B | 0.09% | +685,047+1.9% | Added |
| Invesco Ltd. | 43,041,908 | $1.73B | 0.16% | +24,826,033+136.3% | Added |
| Charles Schwab Investment Management Inc | 47,297,047 | $1.90B | 0.29% | +919,158+2.0% | Added |
| State Street Corp | 54,734,674 | $2.20B | 0.07% | +631,889+1.2% | Added |
| BlackRock, Inc. | 104,714,038 | $4.20B | 0.07% | +794,373+0.8% | Added |
| Vanguard Group Inc | 151,452,412 | $6.08B | 0.09% | −63,1270.0% | Reduced |
| Battery Global Advisors, LLC | 141 | – | – | +141 | New |
| Zurich Insurance Group Ltd | 0 | $0 | 0.00% | −1,442,212−100.0% | Sold out |
| Achmea Investment Management B.V. | 0 | $0 | 0.00% | −618,581−100.0% | Sold out |
| Winton Group Ltd | 0 | $0 | 0.00% | −392,528−100.0% | Sold out |
| Acadian Asset Management LLC | 0 | $0 | 0.00% | −314,492−100.0% | Sold out |
| Banco Santander, S.A. | 0 | $0 | 0.00% | −251,139−100.0% | Sold out |
| Varma Mutual Pension Insurance Co | 0 | $0 | 0.00% | −230,600−100.0% | Sold out |
| Flossbach Von Storch AG | 0 | $0 | 0.00% | −130,667−100.0% | Sold out |
| Consolidated Planning Corp | 0 | $0 | 0.00% | −114,763−100.0% | Sold out |
| BCJ Capital Management, LLC | 0 | $0 | 0.00% | −82,883−100.0% | Sold out |
| Ossiam | 0 | $0 | 0.00% | −80,532−100.0% | Sold out |
| Empowered Funds, LLC | 0 | $0 | 0.00% | −79,650−100.0% | Sold out |
| Brendel Financial Advisors LLC | 0 | $0 | 0.00% | −79,564−100.0% | Sold out |
| Pinnbrook Capital Management LP | 0 | $0 | 0.00% | −66,713−100.0% | Sold out |
| Genus Capital Management Inc. | 0 | $0 | 0.00% | −59,155−100.0% | Sold out |
| Lee Johnson Capital Management, LLC | 0 | $0 | 0.00% | −58,034−100.0% | Sold out |
| Stance Capital LLC | 0 | $0 | 0.00% | −54,976−100.0% | Sold out |
| Trexquant Investment LP | 0 | $0 | 0.00% | −52,337−100.0% | Sold out |
| Element Squared LLC | 0 | $0 | 0.00% | −48,292−100.0% | Sold out |
| TriaGen Wealth Management LLC | 0 | $0 | 0.00% | −47,070−100.0% | Sold out |