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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, Q2 2026

Institutional positions in Fastenal Co as of Jun 30, 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
1,464
+56 vs. Q1 2026
Shares held
980.6M
+9.47M (+1.0%) vs. Q1 2026
Total value
$47.1B
+$2.04B (+4.5%) vs. Q1 2026
New holders
137
564 more added
Sold out
81
528 more reduced

18 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2026: 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 holdersQ2 2026: 1,464 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 heldQ2 2026: $47.1B
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, Q2 2026

Shares, value and share of portfolio for each institution holding Fastenal Co; share changes are against Q1 2026.

Institutions holding FAST in Q2 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Sawyer & Company, Inc15,695$753.8K0.25%−2,807−15.2%Reduced
Ostrum Asset Management15,758$756.9K0.04%00.0%Unchanged
Sagespring Wealth Partners, LLC15,761$757.0K0.01%−383−2.4%Reduced
Integris Wealth Management, LLC15,852$761.4K0.15%00.0%Unchanged
Beverly Hills Private Wealth, LLC15,881$762.8K0.15%−25,164−61.3%Reduced
Allworth Financial LP15,897$763.5K0.00%+1,311+9.0%Added
IHT Wealth Management, LLC15,984$767.7K0.02%+466+3.0%Added
Broadwater Capital Management LLC16,000$768.5K0.56%00.0%Unchanged
Holt Capital Advisors, L.L.C. dba Holt Capital Partners, L.P.16,004$768.7K0.09%00.0%Unchanged
Premier Path Wealth Partners, LLC16,139$775.2K0.09%−435−2.6%Reduced
NBT Bank N A16,318$783.8K0.05%−235−1.4%Reduced
Blue Line Capital, LLC16,432$789.2K0.68%+1,091+7.1%Added
Silvercrest Asset Management Group LLC16,434$789.3K0.01%−780−4.5%Reduced
Optas, LLC16,477$791.4K0.11%+414+2.6%Added
Naples Global Advisors, LLC16,502$792.6K0.05%−500−2.9%Reduced
RMR Wealth Builders16,544$794.6K0.05%00.0%Unchanged
Conestoga Capital Advisors, LLC16,630$798.7K0.02%−410−2.4%Reduced
TownSquare Capital, LLC16,646$799.5K0.15%+107+0.6%Added
Moneta Group Investment Advisors LLC16,849$809.3K0.01%−356−2.1%Reduced
Capstone Capital Management Ltd16,951$814.2K0.36%+16,951New
Oarsman Capital, Inc.17,131$822.8K0.09%+2,767+19.3%Added
Quadrature Capital Ltd17,134$822.9K0.01%+17,134New
Havemeyer Place LP17,158$824.1K0.08%−14,114−45.1%Reduced
Qtron Investments LLC17,183$825.3K0.11%−6,935−28.8%Reduced
Spinnaker Trust17,330$832.4K0.04%+158+0.9%Added
CX Institutional17,368$834.0K0.02%−123−0.7%Reduced
Commonwealth Retirement Investments LLC17,509$841.0K0.23%−30,352−63.4%Reduced
Crestwood Advisors Group LLC17,700$850.2K0.01%−1,960−10.0%Reduced
HighPoint Advisor Group LLC17,820$855.9K0.03%−92−0.5%Reduced
Smartleaf Asset Management LLC18,105$858.2K0.03%00.0%Unchanged
Compass Ion Advisors, LLC17,967$863.0K0.07%00.0%Unchanged
First Manhattan Co18,016$865.3K0.00%00.0%Unchanged
Moors & Cabot, Inc.18,044$866.7K0.03%−283−1.5%Reduced
KPP Advisory Services LLC18,081$868.5K0.11%+298+1.7%Added
Old National Bancorp18,150$871.7K0.02%+64+0.4%Added
Brighton Jones LLC18,151$871.8K0.02%+619+3.5%Added
King Luther Capital Management Corp18,362$881.9K0.00%+612+3.4%Added
Dickmeyer Boyce Financial Management, Inc.18,542$890.6K0.46%−12−0.1%Reduced
Roberts Glore & Co Inc18,573$892.1K0.22%00.0%Unchanged
Sienna Gestion18,794$900.8K0.05%−14,906−44.2%Reduced
Beaumont Financial Advisors, LLC18,977$911.5K0.06%−360−1.9%Reduced
ICICI Prudential Asset Management Co Ltd18,985$911.9K0.10%−45−0.2%Reduced
Brevan Howard Capital Management LP19,010$913.0K0.01%−30,040−61.2%Reduced
Poehling Capital Management, LLC19,084$916.6K0.20%00.0%Unchanged
Hardworking Capital Advisors, LLC19,124$918.5K0.75%−254−1.3%Reduced
Tower Research Capital LLC (TRC)19,155$920.0K0.02%−71,001−78.8%Reduced
Essex Financial Services, Inc.19,245$924.3K0.05%−71−0.4%Reduced
General Partner, Inc.19,378$930.7K0.50%00.0%Unchanged
Annis Gardner Whiting Capital Advisors, LLC19,590$940.9K0.14%+468+2.4%Added
Kathmere Capital Management, LLC19,723$947.3K0.05%+794+4.2%Added
Miracle Mile Advisors, LLC19,731$947.7K0.01%+844+4.5%Added
CWA Asset Management Group, LLC19,793$950.6K0.03%−241−1.2%Reduced
Isthmus Partners, LLC19,862$954.0K0.09%+294+1.5%Added
Kestra Private Wealth Services, LLC19,995$960.4K0.01%+263+1.3%Added
PCB Capital LLC20,019$961.5K1.17%+958+5.0%Added
Baron Wealth Management LLC20,030$962.1K0.25%−31−0.2%Reduced
Frec Markets, Inc.20,327$976.3K0.09%+7,662+60.5%Added
Beacon Financial Advisory LLC20,410$980.3K0.19%+16+0.1%Added
Citizens Financial Group Inc20,446$982.0K0.01%+1,250+6.5%Added
PEAK6 LLC20,526$985.9K0.02%+20,526New
Financial Consulate, Inc20,551$987.1K0.11%+40.0%Added
Veracity Capital LLC20,691$993.8K0.27%+1,868+9.9%Added
KLCM Advisors, Inc.20,840$1.00M0.08%−10,000−32.4%Reduced
Reik & Co., LLC20,880$1.00M0.26%00.0%Unchanged
Berger Financial Group, Inc20,980$1.01M0.05%−35−0.2%Reduced
Archford Capital Strategies, LLC21,254$1.02M0.10%−80.0%Reduced
Strategic Blueprint, LLC21,257$1.02M0.05%+2,106+11.0%Added
Atomi Financial Group, Inc.21,271$1.02M0.03%−973−4.4%Reduced
Alpha Omega Wealth Management LLC21,272$1.02M0.16%−2,743−11.4%Reduced
Sara-Bay Financial21,323$1.02M0.27%00.0%Unchanged
Meadowbrook Advisors Group, LLC21,400$1.03M0.55%−686−3.1%Reduced
MCF Advisors LLC21,426$1.03M0.04%−129−0.6%Reduced
Loring Wolcott & Coolidge Fiduciary Advisors LLP21,485$1.03M0.01%−445−2.0%Reduced
EntryPoint Capital, LLC21,608$1.04M0.25%+12,953+149.7%Added
Ninepoint Partners LP21,881$1.05M0.09%+21,881New
SNS Financial Group, LLC22,016$1.06M0.02%+11,293+105.3%Added
Greykasell Wealth Strategies, Inc.22,057$1.06M0.38%+1,105+5.3%Added
Gladstone Institutional Advisory LLC22,232$1.07M0.03%−1,762−7.3%Reduced
Tobam22,239$1.07M0.26%+1,694+8.2%Added
Larson Financial Group LLC22,262$1.07M0.03%+1,456+7.0%Added
Advyzon Investment Management, LLC22,393$1.08M0.08%+2,056+10.1%Added
Eaton Financial Holdings Company, LLC22,511$1.08M0.30%+3,401+17.8%Added
Tema ETFs LLC22,629$1.09M0.04%−48,552−68.2%Reduced
Penobscot Investment Management Company, Inc.22,692$1.09M0.07%+2,000+9.7%Added
Fairbanks Capital Management, Inc.22,903$1.10M0.65%−343−1.5%Reduced
Providence Wealth Advisors, LLC22,906$1.10M0.65%00.0%Unchanged
Catalytic Wealth RIA, LLC23,054$1.11M0.06%−642−2.7%Reduced
Aaron Wealth Advisors23,094$1.11M0.06%+4,384+23.4%Added
Catalyst Financial Partners LLC23,204$1.11M0.11%+4,316+22.9%Added
Bell Bank23,290$1.12M0.04%−557−2.3%Reduced
Generali Asset Management SPA SGR23,310$1.12M0.02%−29,042−55.5%Reduced
Sterling Capital Management LLC23,511$1.13M0.02%−1,149−4.7%Reduced
Connecticut Wealth Management, LLC23,530$1.13M0.04%−2,277−8.8%Reduced
Maven Securities LTD23,658$1.14M0.08%+23,658New
Formidable Asset Management, LLC23,720$1.14M0.18%00.0%Unchanged
Plato Investment Management Ltd24,200$1.16M0.07%−11,350−31.9%Reduced
Curbstone Financial Management Corp24,164$1.16M0.20%−800−3.2%Reduced
Fidelis Capital Partners, LLC24,218$1.16M0.07%+445+1.9%Added
CWS Financial Advisors, LLC24,244$1.16M0.26%+3,986+19.7%Added
Syon Capital LLC24,407$1.17M0.05%+1,925+8.6%Added