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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, Q3 2025

Institutional positions in Fastenal Co as of Sep 30, 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
1,382
+92 vs. Q2 2025
Shares held
954.8M
+2.50M (+0.3%) vs. Q2 2025
Total value
$46.8B
+$6.80B (+17.0%) vs. Q2 2025
New holders
158
525 more added
Sold out
66
472 more reduced

21 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 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.

Institutional holdersQ3 2025: 1,382 institutions
Q1 2021: 961 institutionsQ2 2021: 962 institutionsQ3 2021: 958 institutionsQ4 2021: 1,064 institutionsQ1 2022: 1,034 institutionsQ2 2022: 1,017 institutionsQ3 2022: 993 institutionsQ4 2022: 1,019 institutionsQ1 2023: 1,019 institutionsQ2 2023: 1,058 institutionsQ3 2023: 1,036 institutionsQ4 2023: 1,123 institutionsQ1 2024: 1,183 institutionsQ2 2024: 1,154 institutionsQ3 2024: 1,170 institutionsQ4 2024: 1,232 institutionsQ1 2025: 1,252 institutionsQ2 2025: 1,311 institutionsQ3 2025: 1,382 institutionsQ4 2025: 1,381 institutionsQ1 2026: 1,426 institutionsQ2 2026: 1,464 institutions
Value heldQ3 2025: $46.8B
Q1 2021: $22.5BQ2 2021: $23.4BQ3 2021: $23.3BQ4 2021: $28.9BQ1 2022: $26.8BQ2 2022: $22.6BQ3 2022: $20.6BQ4 2022: $21.4BQ1 2023: $24.5BQ2 2023: $26.9BQ3 2023: $25.0BQ4 2023: $30.3BQ1 2024: $36.1BQ2 2024: $29.3BQ3 2024: $33.3BQ4 2024: $34.1BQ1 2025: $37.4BQ2 2025: $40.7BQ3 2025: $46.8BQ4 2025: $39.9BQ1 2026: $45.1BQ2 2026: $47.1B
Institutions holding FAST and their total value by quarter
QuarterHoldersValue
Q2 20261,464$47.1B
Q1 20261,426$45.1B
Q4 20251,381$39.9B
Q3 20251,382$46.8B
Q2 20251,311$40.7B
Q1 20251,252$37.4B
Q4 20241,232$34.1B
Q3 20241,170$33.3B
Q2 20241,154$29.3B
Q1 20241,183$36.1B
Q4 20231,123$30.3B
Q3 20231,036$25.0B
Q2 20231,058$26.9B
Q1 20231,019$24.5B
Q4 20221,019$21.4B
Q3 2022993$20.6B
Q2 20221,017$22.6B
Q1 20221,034$26.8B
Q4 20211,064$28.9B
Q3 2021958$23.3B
Q2 2021962$23.4B
Q1 2021961$22.5B

Institutions, Q3 2025

Shares, value and share of portfolio for each institution holding Fastenal Co; share changes are against Q2 2025.

Institutions holding FAST in Q3 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Manchester Capital Management LLC416$20.4K0.00%−102−19.7%Reduced
JPL Wealth Management, LLC430$21.1K0.01%+430New
N.E.W. Advisory Services LLC433$21.2K0.00%+2+0.5%Added
Kings Path Partners LLC440$21.6K0.01%00.0%Unchanged
Bruce G. Allen Investments, LLC444$21.8K0.02%00.0%Unchanged
Dogwood Wealth Management LLC465$22.8K0.01%+214+85.3%Added
Abound Wealth Management470$23.1K0.01%00.0%Unchanged
Painted Porch Advisors LLC479$23.5K0.01%00.0%Unchanged
Wealth Watch Advisors, INC492$24.1K0.01%+492New
Plante Moran Financial Advisors, LLC500$24.5K0.00%00.0%Unchanged
Missouri Trust & Investment Co505$24.8K0.01%00.0%Unchanged
Atlantic Trust, LLC506$24.8K0.00%00.0%Unchanged
MTM Investment Management, LLC518$25.4K0.01%00.0%Unchanged
Tower Trust & Investment Co524$25.7K0.02%00.0%Unchanged
Coston, McIsaac & Partners546$26.0K0.01%+46+9.2%Added
Essential Partners LLC542$26.6K0.01%+12+2.3%Added
ZRC Wealth Management, LLC544$26.7K0.01%00.0%Unchanged
Pacifica Partners Inc.574$27.4K0.01%00.0%Unchanged
Riverview Trust Co584$28.6K0.03%00.0%Unchanged
Glen Eagle Advisors, LLC599$29.4K0.00%+2+0.3%Added
Adirondack Trust Co610$29.9K0.01%+610New
SOA Wealth Advisors, LLC.611$30.0K0.01%+255+71.6%Added
REAP Financial Group, LLC615$30.2K0.01%+615New
Close Asset Management Ltd624$31.0K0.00%−28−4.3%Reduced
Hilltop National Bank642$31.5K0.01%−6−0.9%Reduced
Private Wealth Management Group, LLC642$31.5K0.01%00.0%Unchanged
Montag A & Associates Inc642$31.5K0.00%+70+12.2%Added
First Horizon Corp682$33.4K0.00%+682New
Golden State Wealth Management, LLC686$33.6K0.00%+176+34.5%Added
Clean Yield Group696$34.1K0.01%00.0%Unchanged
Financial Perspectives, Inc699$34.3K0.01%+563+414.0%Added
South State Corp.706$34.6K0.00%−28−3.8%Reduced
Manning & Napier Advisors LLC708$34.7K0.00%+708New
MV Capital Management, Inc.712$34.9K0.00%00.0%Unchanged
Westfuller Advisors, LLC732$35.9K0.02%+732New
Measured Wealth Private Client Group, LLC734$36.0K0.01%+734New
Armstrong Advisory Group, Inc737$36.1K0.00%+41+5.9%Added
JFS Wealth Advisors, LLC762$37.4K0.00%00.0%Unchanged
Manitou Investment Management Ltd.784$38.4K0.01%00.0%Unchanged
Addison Advisors LLC794$38.9K0.01%−36−4.3%Reduced
HM Payson & Co800$39.2K0.00%00.0%Unchanged
Old Point Trust & Financial Services N A800$39.2K0.01%00.0%Unchanged
Rocky Mountain Advisers, LLC800$39.2K0.01%00.0%Unchanged
Frazier Financial Advisors, LLC800$39.2K0.02%00.0%Unchanged
E Fund Management (Hong Kong) Co., Ltd.819$40.2K0.02%+351+75.0%Added
Rossby Financial, LCC844$40.3K0.01%00.0%Unchanged
Principia Wealth Advisory, LLC839$41.1K0.03%+778+1,275.4%Added
Valued Wealth Advisors LLC847$41.5K0.02%+8+1.0%Added
Bellevue Asset Management, LLC872$42.8K0.02%+3+0.3%Added
Washington Trust Advisors, Inc.880$43.2K0.00%00.0%Unchanged
Steigerwald, Gordon & Koch Inc.912$44.7K0.00%+912New
Bell Investment Advisors, Inc924$45.3K0.01%−60−6.1%Reduced
Hartford Financial Management Inc.930$45.6K0.01%−9−1.0%Reduced
Itau Unibanco Holding S.A.952$46.7K0.00%−44−4.4%Reduced
Hemington Wealth Management1,057$51.0K0.01%+52+5.2%Added
GHP Investment Advisors, Inc.1,082$53.1K0.00%00.0%Unchanged
Cornerstone Planning Group LLC1,282$53.3K0.01%+552+75.6%Added
Front Row Advisors LLC1,114$54.6K0.02%00.0%Unchanged
1248 Management, LLC1,170$57.4K0.03%00.0%Unchanged
Old Second National Bank of Aurora1,200$58.8K0.01%00.0%Unchanged
Piscataqua Savings Bank1,200$58.8K0.05%00.0%Unchanged
Salomon & Ludwin, LLC1,258$60.2K0.01%+276+28.1%Added
SJS Investment Consulting Inc.1,236$60.6K0.01%+394+46.8%Added
Park Place Capital Corp1,240$60.8K0.01%−292−19.1%Reduced
Princeton Global Asset Management LLC1,300$63.8K0.01%00.0%Unchanged
Ancora Advisors, LLC1,340$65.7K0.00%+28+2.1%Added
Bangor Savings Bank1,352$66.3K0.01%00.0%Unchanged
Trust Co of Toledo NA1,358$66.6K0.01%00.0%Unchanged
Grove Bank & Trust1,388$68.1K0.01%00.0%Unchanged
Intelligent Financial Strategies1,427$70.0K0.03%−1,095−43.4%Reduced
Towarzystwo Funduszy Inwestycyjnych Pzu SA1,470$72.1K0.02%+370+33.6%Added
SBI Securities Co., Ltd.1,544$75.7K0.00%+136+9.7%Added
Leonteq Securities AG1,592$78.1K0.00%−323−16.9%Reduced
Salem Investment Counselors Inc1,600$78.5K0.00%00.0%Unchanged
Valley National Advisers Inc1,638$80.0K0.01%−52,166−97.0%Reduced
Sound Income Strategies, LLC1,738$81.2K0.00%+6+0.3%Added
Loomis Sayles & Co L P1,670$81.9K0.00%−423−20.2%Reduced
Strategic Wealth Partners, Ltd.1,672$82.0K0.01%00.0%Unchanged
Fortitude Family Office, LLC1,688$82.8K0.02%−42−2.4%Reduced
CVA Family Office, LLC1,757$86.2K0.01%00.0%Unchanged
Fairscale Capital, LLC1,880$92.2K0.06%00.0%Unchanged
Versant Capital Management, Inc1,907$93.5K0.01%+5+0.3%Added
Wall Street Access Asset Management, LLC1,920$94.2K0.02%+1,920New
Caitong International Asset Management Co., Ltd1,951$95.7K0.07%+1,932+10,168.4%Added
Aster Capital Management (DIFC) Ltd1,958$96.0K0.05%−3,449−63.8%Reduced
Farmers & Merchants Investments Inc1,958$96.0K0.00%00.0%Unchanged
Eastern Bank1,969$96.5K0.00%00.0%Unchanged
Pinnacle Bancorp, Inc.2,002$98.2K0.03%00.0%Unchanged
Mowery & Schoenfeld Wealth Management, LLC2,008$98.5K0.17%+1,460+266.4%Added
Avalon Trust Co2,016$98.9K0.01%+2,016New
Crews Bank & Trust2,050$100.5K0.01%00.0%Unchanged
Oakworth Capital, Inc.2,058$100.9K0.01%00.0%Unchanged
Ameritas Advisory Services, LLC2,058$100.9K0.01%+980+90.9%Added
Zions Bancorporation, National Association2,083$102.2K0.01%+807+63.2%Added
MCF Advisors LLC2,108$103.4K0.01%00.0%Unchanged
GPS Wealth Strategies Group, LLC2,114$103.7K0.01%+300+16.5%Added
Quent Capital, LLC2,127$104.3K0.01%+2,127New
Vestor Capital, LLC2,252$110.0K0.01%+358+18.9%Added
St Germain D J Co Inc2,250$110.3K0.00%00.0%Unchanged
Transamerica Financial Advisors, Inc.2,307$113.1K0.01%+2,300+32,857.1%Added