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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
Pacific Center for Financial Services2,400$117.7K0.03%00.0%Unchanged
1620 Investment Advisors, Inc.2,481$121.6K0.08%+10.0%Added
Rise Advisors, LLC2,507$123.0K0.04%+24+1.0%Added
Key Financial Inc2,606$124.4K0.02%00.0%Unchanged
MJT & Associates Financial Advisory Group, Inc.2,544$124.8K0.10%+144+6.0%Added
Cromwell Holdings LLC2,590$127.0K0.07%00.0%Unchanged
Rothschild Investment LLC2,628$128.9K0.01%+10.0%Added
Sentry Investment Management LLC2,774$132.0K0.09%−876−24.0%Reduced
United Community Bank2,734$134.1K0.04%+36+1.3%Added
Catalyst Capital Advisors LLC2,745$134.6K0.00%−675−19.7%Reduced
LRI Investments, LLC2,755$135.1K0.01%+45+1.7%Added
Root Financial Partners, LLC2,761$135.4K0.01%+2,761New
Richardson Capital Management LLC2,800$137.3K0.07%00.0%Unchanged
CoreFirst Bank & Trust2,800$137.3K0.07%00.0%Unchanged
Bayforest Capital Ltd2,832$138.9K0.07%+2,832New
City Holding Co2,862$140.4K0.02%+1,734+153.7%Added
Thurston, Springer, Miller, Herd & Titak, Inc.2,894$141.9K0.28%−7,016−70.8%Reduced
Peterson Wealth Services23,408$142.5K0.04%+20,515+709.1%Added
Murphy & Mullick Capital Management Corp2,946$143.8K0.11%00.0%Unchanged
AdvisorNet Financial, Inc2,960$145.2K0.01%+2,258+321.7%Added
Onefund, LLC3,083$151.2K0.10%+116+3.9%Added
Quest Partners LLC3,092$151.6K0.01%+2,171+235.7%Added
Covestor Ltd3,188$156.0K0.09%−1,662−34.3%Reduced
NBC Securities, Inc.3,279$160.8K0.01%−203−5.8%Reduced
Farmers & Merchants Trust Co of Chambersburg PA3,340$164.0K0.05%00.0%Unchanged
Resources Management Corp3,600$177.0K0.02%00.0%Unchanged
Financial Network Wealth Advisors LLC3,610$177.0K0.19%−410−10.2%Reduced
Cary Street Partners Financial LLC3,755$184.1K0.00%+388+11.5%Added
Wellington Shields Capital Management, LLC3,850$188.8K0.03%00.0%Unchanged
Raleigh Capital Management Inc.3,928$192.6K0.07%+3,614+1,151.0%Added
Osterweis Capital Management Inc3,958$194.1K0.01%00.0%Unchanged
USA Financial Portformulas Corp3,974$194.9K0.03%−811−16.9%Reduced
Tompkins Financial Corp4,000$196.2K0.02%00.0%Unchanged
Chesapeake Asset Management LLC4,036$197.9K0.18%−62−1.5%Reduced
RB Capital Management, LLC4,090$200.6K0.04%+4,090New
Verdence Capital Advisors LLC4,744$201.8K0.01%−665−12.3%Reduced
Security National Bank of So Dak4,123$202.2K0.10%+4,123New
McElhenny Sheffield Capital Management, LLC4,126$202.3K0.05%+4,126New
Parkside Financial Bank & Trust4,129$202.5K0.02%−122−2.9%Reduced
Trust Co of Vermont4,136$202.8K0.01%+138+3.5%Added
Greatmark Investment Partners, Inc.4,140$203.0K0.02%+4,140New
International Private Wealth Advisors LLC4,158$203.9K0.13%+4,158New
Founders Financial Alliance, LLC4,198$205.9K0.04%+4,198New
Monument Capital Management4,213$206.6K0.05%+4,213New
TD Private Client Wealth LLC4,217$206.8K0.00%+1,669+65.5%Added
Lazari Capital Management, Inc.4,224$207.1K0.07%+4,224New
Forza Wealth Management, LLC4,256$208.7K0.08%+4,256New
Geneos Wealth Management Inc.4,272$209.5K0.01%−208−4.6%Reduced
Folger Nolan Fleming Douglas Capital Management, Inc4,280$209.9K0.02%+4,280New
Syverson Strege & Co4,280$209.9K0.05%+4,280New
Richmond Investment Services, LLC4,283$210.0K0.04%+4,283New
HighMark Wealth Management LLC4,287$210.2K0.09%00.0%Unchanged
Modera Wealth Management, LLC4,312$211.5K0.00%+4,312New
Schonfeld Strategic Advisors LLC4,344$213.0K0.00%+4,344New
Motley Fool Wealth Management, LLC4,360$213.8K0.01%−217,292−98.0%Reduced
MJP Associates Inc4,372$214.4K0.03%+4,372New
AMG National Trust Bank4,388$215.2K0.01%+4,388New
Werba Rubin Papier Wealth Management4,389$215.2K0.03%+4,389New
Nadler Financial Group, Inc.4,400$215.8K0.02%+4,400New
Thompson Investment Management, Inc.4,416$216.6K0.03%00.0%Unchanged
S.A. Mason LLC4,417$216.6K0.10%+1,600+56.8%Added
Wealthstream Advisors, Inc.4,441$217.8K0.03%+4,441New
Chesley Taft & Associates LLC4,448$218.1K0.01%+4,448New
Arbor Investment Advisors, LLC4,506$221.0K0.03%+4,506New
Everpar Advisors LLC4,507$221.0K0.09%+4,507New
Gibbs Wealth Management4,551$223.2K0.05%−1,212−21.0%Reduced
IFG Advisory, LLC4,565$223.9K0.01%+4,565New
Krane Funds Advisors LLC5,326$224.6K0.01%−5,805−52.2%Reduced
Eisler Capital Management Ltd.4,639$225.9K0.01%+4,639New
Brookstone Capital Management4,612$226.1K0.00%+4,612New
Gibson Capital, LLC4,622$226.7K0.04%00.0%Unchanged
Summitry LLC4,625$226.8K0.01%+4,625New
State of Wyoming4,636$227.3K0.03%−1,471−24.1%Reduced
Vectors Research Management, LLC4,690$230.0K0.07%+4,690New
ORG Partners LLC4,701$230.5K0.04%+2,057+77.8%Added
Waddell & Associates, LLC4,716$231.3K0.02%+4,716New
Cozad Asset Management Inc4,719$231.4K0.02%−210−4.3%Reduced
Advisory Alpha, LLC4,813$231.9K0.01%−2,071−30.1%Reduced
Heritage Wealth Architects, Inc.4,740$232.4K0.14%+4,740New
Advisor OS, LLC4,760$233.4K0.02%+4,760New
Childress Capital Advisors, LLC4,761$233.5K0.04%+4,761New
Moss Adams Wealth Advisors LLC4,761$233.5K0.02%+4,761New
Gsa Capital Partners LLP4,772$234.0K0.02%+4,772New
Mutual Advisors, LLC5,443$234.0K0.01%+5,443New
Clark Capital Management Group, Inc.4,782$234.5K0.00%+4,782New
Wellington Shields & Co., LLC4,800$235.4K0.06%+1,000+26.3%Added
Chapman Financial Group, LLC4,800$235.4K0.16%+4,800New
Longboard Asset Management, LP4,824$236.6K0.38%00.0%Unchanged
Summit Wealth Group LLC4,342$237.2K0.03%+4,342New
RDA Financial Network4,855$238.1K0.06%−373−7.1%Reduced
Moseley Investment Management Inc4,870$238.8K0.07%00.0%Unchanged
Jarislowsky, Fraser Ltd4,896$240.1K0.00%00.0%Unchanged
Oak Harbor Wealth Partners, LLC4,934$242.0K0.06%00.0%Unchanged
Deseret Mutual Benefit Administrators4,953$242.9K0.10%+321+6.9%Added
Ipswich Investment Management Co., Inc.4,988$244.6K0.06%00.0%Unchanged
Secured Retirement Advisors, LLC4,994$244.9K0.14%+4,994New
Cooper Financial Group4,996$245.0K0.03%+4,996New
Rexford Capital Inc5,014$245.9K0.19%00.0%Unchanged
Navalign, LLC5,024$246.4K0.07%00.0%Unchanged
Goldstein Advisors, LLC5,030$246.7K0.03%00.0%Unchanged