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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
Tradition Wealth Management, LLC10,190$499.7K0.04%+36+0.4%Added
Johnson Financial Group, Inc.10,191$499.8K0.02%+109+1.1%Added
Catalyst Financial Partners LLC10,196$500.0K0.06%+512+5.3%Added
Founders Capital Management, LLC10,200$500.2K0.08%00.0%Unchanged
North Star Investment Management Corp.10,258$503.1K0.03%00.0%Unchanged
West Bancorporation Inc10,288$504.5K0.28%−382−3.6%Reduced
Stonebridge Capital Advisors LLC10,294$504.8K0.04%−74−0.7%Reduced
Flputnam Investment Management Co10,306$505.4K0.01%−1,349−11.6%Reduced
Private Wealth Asset Management, LLC10,376$508.8K0.06%00.0%Unchanged
Annex Advisory Services, LLC10,404$510.2K0.01%−170−1.6%Reduced
Change Path, LLC10,434$511.7K0.01%+10,434New
Pinnacle Associates Ltd10,521$516.0K0.01%00.0%Unchanged
Carnegie Capital Asset Management, LLC10,667$523.1K0.01%+788+8.0%Added
Equitable Holdings, Inc.10,694$524.4K0.00%+336+3.2%Added
Wealth Alliance10,708$525.1K0.05%+63+0.6%Added
Pine Valley Investments Ltd Liability Co10,750$527.2K0.03%−1,917−15.1%Reduced
Family Management Corp10,884$533.8K0.07%−8,318−43.3%Reduced
Bartlett & Co. Wealth Management LLC10,899$534.5K0.01%+1,904+21.2%Added
Modern Wealth Management, LLC10,977$538.3K0.01%−236−2.1%Reduced
Balyasny Asset Management LLC10,984$538.7K0.00%−947,820−98.9%Reduced
Harel Insurance Investments & Financial Services Ltd.11,086$542.0K0.00%+11,086New
Global Retirement Partners, LLC11,067$542.7K0.01%−1,831−14.2%Reduced
Duncker Streett & Co Inc11,072$543.0K0.09%00.0%Unchanged
Custom Index Systems, LLC11,165$547.5K0.16%+3,214+40.4%Added
AE Wealth Management LLC11,177$548.2K0.00%+3,100+38.4%Added
Legacy Capital Wealth Partners, LLC11,207$549.6K0.12%−335−2.9%Reduced
Bath Savings Trust Co11,218$550.1K0.05%−200−1.8%Reduced
Berkshire Asset Management LLC11,244$551.4K0.02%+592+5.6%Added
Goelzer Investment Management, Inc.11,250$551.7K0.03%+77+0.7%Added
Cigna Investments Inc11,248$552.0K0.08%00.0%Unchanged
Integrated Investment Consultants, LLC11,322$555.2K0.09%00.0%Unchanged
Schwarz Dygos Wheeler Investment Advisors LLC11,367$557.4K0.12%+1,209+11.9%Added
Golden State Equity Partners11,376$557.9K0.09%+11,376New
Haven Private, LLC11,377$557.9K0.25%−95−0.8%Reduced
Group One Trading, L.P.11,407$559.4K0.02%−28,358−71.3%Reduced
Premier Path Wealth Partners, LLC11,409$559.5K0.07%+593+5.5%Added
Independent Financial Group, LLC11,438$560.9K0.01%−2,334−16.9%Reduced
Midwest Trust Co11,482$563.1K0.01%−816−6.6%Reduced
SNS Financial Group, LLC11,660$571.8K0.05%+12+0.1%Added
IFP Advisors, Inc11,662$571.9K0.01%+4,576+64.6%Added
Pflug Koory, LLC11,690$573.3K0.27%−222−1.9%Reduced
Journey Strategic Wealth LLC11,731$575.3K0.02%+992+9.2%Added
Freemont Management S.A.11,800$578.7K0.45%−38,200−76.4%Reduced
Dark Forest Capital Management LP11,809$579.1K0.02%+1,460+14.1%Added
Empirical Financial Services, LLC d.b.a. Empirical Wealth Management11,916$584.4K0.01%+11,916New
Capital Planning Advisors, LLC11,918$584.5K0.08%+186+1.6%Added
Two Sigma Investments, LP12,000$588.5K0.00%−26,161−68.6%Reduced
Seven Springs Wealth Group, LLC12,000$588.5K0.14%00.0%Unchanged
Skopos Labs, Inc.14,084$590.9K0.08%+59+0.4%Added
Sovran Advisors, LLC14,324$595.1K0.05%−3,914−21.5%Reduced
Mission Wealth Management, LP12,167$596.7K0.01%+53+0.4%Added
LongView Wealth Management12,201$598.3K0.16%+53+0.4%Added
Atlas Brown,Inc.12,221$599.3K0.18%+15+0.1%Added
Tandem Investment Advisors, Inc.12,260$601.0K0.02%+70+0.6%Added
Erste Asset Management GmbH12,305$601.1K0.01%−127,322−91.2%Reduced
BankPlus Wealth Management LLC12,294$602.9K0.36%+396+3.3%Added
Buckingham Strategic Partners11,384$606.8K0.01%+11,384New
Founders Financial Securities LLC12,395$607.9K0.04%+975+8.5%Added
25 LLC12,427$609.4K0.21%+23+0.2%Added
Abacus Wealth Partners, LLC12,537$614.8K0.09%−290−2.3%Reduced
Washington Trust Bank12,564$616.1K0.05%+637+5.3%Added
Checchi Capital Advisers, LLC12,642$619.9K0.04%−915−6.7%Reduced
Guardian Wealth Advisors, LLC12,721$623.8K0.35%+799+6.7%Added
Community Trust & Investment Co12,726$624.1K0.03%−938−6.9%Reduced
Dana Investment Advisors, Inc.12,812$628.3K0.02%00.0%Unchanged
Hardy Reed LLC12,838$629.6K0.05%−64−0.5%Reduced
BlueStem Wealth Partners, LLC12,938$634.5K0.07%+12,938New
National Asset Management, Inc.13,074$641.2K0.03%+4,169+46.8%Added
Caldwell Trust Co13,076$641.2K0.06%+20.0%Added
Wolverine Trading, LLC13,142$642.3K0.01%+7,550+135.0%Added
Whittier Trust Co of Nevada Inc13,465$644.7K0.01%+3,352+33.1%Added
4WEALTH Advisors, Inc.13,255$650.0K0.60%+10.0%Added
Ellenbecker Investment Group13,296$652.0K0.10%+13,296New
Miramar Capital, LLC13,300$652.2K0.14%00.0%Unchanged
Everence Capital Management Inc13,360$655.0K0.04%00.0%Unchanged
Emerald Advisors, LLC13,366$655.5K0.09%+554+4.3%Added
Unique Wealth, LLC13,391$656.7K0.10%+887+7.1%Added
Smithfield Trust Co13,580$666.0K0.03%−220−1.6%Reduced
Berkshire Bank13,586$666.3K0.14%−1,372−9.2%Reduced
Portside Wealth Group, LLC13,589$666.4K0.09%−1,415−9.4%Reduced
Boston Family Office LLC13,600$667.0K0.04%00.0%Unchanged
Strategic Blueprint, LLC13,609$667.4K0.03%+13,609New
Citizens Business Bank13,611$667.5K0.11%+13,611New
Financial Advisors Network, Inc.13,649$669.3K0.09%+140+1.0%Added
Brighton Jones LLC13,712$672.4K0.02%−39−0.3%Reduced
Warren Averett Asset Management, LLC13,801$676.8K0.01%+155+1.1%Added
Access Financial Services, Inc.13,884$680.9K0.25%00.0%Unchanged
ORG Wealth Partners, LLC13,896$681.4K0.14%+3,218+30.1%Added
Aaron Wealth Advisors13,900$681.7K0.04%+3,360+31.9%Added
Annis Gardner Whiting Capital Advisors, LLC13,909$682.1K0.14%+93+0.7%Added
GDS Wealth Management13,914$682.3K0.05%−119−0.8%Reduced
Syon Capital LLC13,990$686.1K0.04%+862+6.6%Added
Meyer Handelman Co14,000$686.6K0.02%00.0%Unchanged
Allworth Financial LP14,076$690.3K0.00%−2,621−15.7%Reduced
Integrated Advisors Network LLC14,165$694.7K0.03%−2,064−12.7%Reduced
Central Trust Co14,172$695.0K0.01%+1,024+7.8%Added
Sterling Capital Management LLC14,175$695.1K0.01%−969−6.4%Reduced
Apriem Advisors14,314$702.0K0.07%−1,386−8.8%Reduced
Hennion & Walsh Asset Management, Inc.14,315$702.0K0.03%−15,926−52.7%Reduced
Chicago Partners Investment Group LLC16,877$702.6K0.02%+2,206+15.0%Added