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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
Capital Management Associates, Inc9,406$451.8K0.09%+20.0%Added
Pflug Koory, LLC9,396$451.3K0.18%00.0%Unchanged
Family Management Corp9,394$451.2K0.05%−294−3.0%Reduced
Brady Martz Wealth Solutions, LLC9,310$447.2K0.07%−13−0.1%Reduced
Cypress Capital Group9,303$446.8K0.04%−120−1.3%Reduced
International Assets Investment Management, LLC9,324$445.2K0.03%+40+0.4%Added
Emerald Advisors, LLC9,213$442.5K0.06%−5,021−35.3%Reduced
Tandem Investment Advisors, Inc.9,190$441.4K0.03%−3,166−25.6%Reduced
Goelzer Investment Management, Inc.9,184$441.1K0.02%−1,837−16.7%Reduced
3Chopt Investment Partners, LLC9,178$440.8K0.08%+764+9.1%Added
Simplex Trading, LLC9,171$440.5K0.01%−17,974−66.2%Reduced
Values First Advisors, Inc.9,155$439.7K0.20%−2,219−19.5%Reduced
HBK Sorce Advisory LLC8,790$439.4K0.01%−38−0.4%Reduced
Versant Capital Management, Inc9,141$439.0K0.04%+2,610+40.0%Added
Haven Private, LLC9,135$438.8K0.17%−1,939−17.5%Reduced
James Hambro & Partners9,068$435.5K0.02%+9,068New
Drive Wealth Management, LLC9,012$432.9K0.08%−128−1.4%Reduced
High Net Worth Advisory Group LLC9,006$432.6K0.09%+214+2.4%Added
LVM Capital Management Ltd9,000$432.0K0.04%00.0%Unchanged
Taylor Financial Group, Inc.8,977$431.2K0.24%+40.0%Added
Sax Wealth Advisors, LLC9,262$429.8K0.02%+3,663+65.4%Added
Waldron Private Wealth LLC8,896$427.3K0.01%00.0%Unchanged
EverSource Wealth Advisors, LLC8,841$424.6K0.01%−2,415−21.5%Reduced
Marin Bay Wealth Advisors, LLC8,798$422.6K0.23%00.0%Unchanged
Pinnacle West Asset Management, Inc.8,760$421.0K0.29%00.0%Unchanged
Heritage Wealth Advisors8,726$419.1K0.01%00.0%Unchanged
GSB Wealth Management, LLC8,681$416.9K0.08%+21+0.2%Added
Deseret Mutual Benefit Administrators8,670$416.4K0.14%−1,724−16.6%Reduced
Capital Investment Advisors, LLC8,655$415.7K0.01%+449+5.5%Added
Cary Street Partner Investment Advisory LLC8,604$413.3K0.08%+442+5.4%Added
Chesapeake Asset Management LLC8,521$409.3K0.31%+402+5.0%Added
Legacy Trust8,507$408.6K0.07%+90+1.1%Added
LeConte Wealth Management, LLC8,486$407.6K0.22%−495−5.5%Reduced
Evermay Wealth Management LLC8,452$405.9K0.04%−232−2.7%Reduced
Burling Wealth Partners, LLC8,446$405.7K0.06%00.0%Unchanged
Ausdal Financial Partners, Inc.8,406$403.7K0.02%+239+2.9%Added
Kingsview Wealth Management, LLC8,395$403.2K0.00%−70−0.8%Reduced
Wesbanco Bank Inc8,351$401.1K0.01%−3,036−26.7%Reduced
JNBA Financial Advisors8,351$401.1K0.03%00.0%Unchanged
Patton Albertson Miller Group, LLC8,348$401.0K0.04%00.0%Unchanged
LVW Advisors, LLC8,344$400.8K0.03%−995−10.7%Reduced
Gilbert & Cook, Inc.8,341$400.6K0.05%+64+0.8%Added
PDS Planning, Inc8,314$399.3K0.02%−167−2.0%Reduced
Nicolet Bankshares Inc8,230$397.6K0.01%+987+13.6%Added
Wedbush Securities Inc8,224$395.0K0.01%−492−5.6%Reduced
Advisors Capital Management, LLC8,217$394.7K0.00%+346+4.4%Added
GeoWealth Management, LLC8,199$393.8K0.01%+936+12.9%Added
Davis R M Inc8,139$390.9K0.01%−26−0.3%Reduced
Silver Lake Advisory, LLC8,101$389.1K0.14%00.0%Unchanged
Private Wealth Asset Management, LLC8,064$387.3K0.04%00.0%Unchanged
Thurston, Springer, Miller, Herd & Titak, Inc.8,050$386.7K0.14%+1,302+19.3%Added
Fiduciary Financial Group, LLC8,038$386.1K0.04%+568+7.6%Added
Berkshire Bank8,025$385.4K0.07%−560−6.5%Reduced
PUREfi Wealth, LLC8,024$385.4K0.21%+145+1.8%Added
Alpha Family Trust8,020$385.2K0.15%00.0%Unchanged
Livforsakringsbolaget Skandia, Omsesidigt8,014$384.8K0.01%00.0%Unchanged
SVRN Asset Management, LLC8,008$384.6K0.20%+8,008New
Associated Banc-Corp8,006$384.5K0.01%−32−0.4%Reduced
Plancorp, LLC8,170$384.4K0.01%−106−1.3%Reduced
1248 Management, LLC7,993$383.9K0.15%+2,919+57.5%Added
Bannerstone Capital Management, LLC7,980$383.3K0.32%+42+0.5%Added
Greenspring Advisors, LLC7,977$383.1K0.02%+16+0.2%Added
WBH Advisory Inc7,956$382.1K0.03%00.0%Unchanged
Check Capital Management Inc7,920$380.4K0.02%00.0%Unchanged
Arkadios Wealth Advisors7,900$379.4K0.01%+30.0%Added
Joel Isaacson & Co., LLC7,838$376.5K0.01%00.0%Unchanged
G2 Capital Management, LLC7,832$376.2K0.08%+7,832New
RFG - Bristol Wealth Advisors, LLC7,800$374.6K0.09%00.0%Unchanged
Richwood Investment Advisors, LLC7,753$372.4K0.26%−300−3.7%Reduced
Sagewood Asset Management LP7,706$370.1K0.08%+7,706New
Prelude Capital Management, LLC7,660$367.9K0.03%+7,660New
Robertson Stephens Wealth Management, LLC7,621$366.0K0.01%−141−1.8%Reduced
Kestra Investment Management, LLC7,597$364.9K0.01%−3,714−32.8%Reduced
Legacy Wealth Asset Management, LLC7,588$364.5K0.08%−455−5.7%Reduced
Procyon Private Wealth Partners, LLC7,563$363.3K0.02%−370−4.7%Reduced
Ironwood Investment Counsel, LLC7,562$363.2K0.05%00.0%Unchanged
Foundry Financial LLC7,558$363.0K0.12%+16+0.2%Added
Principle Wealth Partners LLC7,558$363.0K0.02%+4+0.1%Added
First Foundation Advisors7,548$362.5K0.01%−30.0%Reduced
Gallagher Fiduciary Advisors, LLC7,546$362.4K0.01%+41+0.5%Added
Midland Wealth Advisors LLC7,534$361.9K0.02%−46−0.6%Reduced
Verdence Capital Advisors LLC7,517$361.1K0.02%+2,786+58.9%Added
Summit Financial, LLC7,495$360.0K0.00%+933+14.2%Added
Rathbone Brothers plc7,426$356.7K0.00%−1,512−16.9%Reduced
Quilter Plc7,420$356.4K0.01%+7,420New
Capital Investment Advisory Services, LLC7,405$355.7K0.02%+744+11.2%Added
Old Mission Investment Co LLC7,400$355.4K0.07%00.0%Unchanged
Supplemental Annuity Collective Trust of NJ7,363$353.6K0.09%−410−5.3%Reduced
State of Wyoming7,354$353.2K0.04%+929+14.5%Added
Joule Financial, LLC7,352$353.1K0.10%+20.0%Added
Carnegie Capital Asset Management, LLC7,345$352.8K0.01%−7,042−48.9%Reduced
Two Sigma Securities, LLC7,326$351.9K0.03%−46,103−86.3%Reduced
Anchor Investment Management, LLC7,290$350.1K0.03%−110−1.5%Reduced
Klingman & Associates, LLC7,262$348.8K0.01%+41+0.6%Added
Harvest Investment Services, LLC7,251$348.3K0.05%+927+14.7%Added
Perkins Capital Management Inc7,250$348.2K0.28%00.0%Unchanged
Axxion S.A.7,237$347.6K0.02%+7,237New
Seamount Financial Group Inc7,221$346.8K0.14%+214+3.1%Added
Financial Management Professionals, Inc.7,218$346.7K0.03%−262−3.5%Reduced
QTR Family Wealth, LLC7,170$344.4K0.12%+54+0.8%Added