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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
WBH Advisory Inc7,956$382.1K0.03%00.0%Unchanged
Greenspring Advisors, LLC7,977$383.1K0.02%+16+0.2%Added
Bannerstone Capital Management, LLC7,980$383.3K0.32%+42+0.5%Added
1248 Management, LLC7,993$383.9K0.15%+2,919+57.5%Added
Plancorp, LLC8,170$384.4K0.01%−106−1.3%Reduced
Associated Banc-Corp8,006$384.5K0.01%−32−0.4%Reduced
SVRN Asset Management, LLC8,008$384.6K0.20%+8,008New
Livforsakringsbolaget Skandia, Omsesidigt8,014$384.8K0.01%00.0%Unchanged
Alpha Family Trust8,020$385.2K0.15%00.0%Unchanged
PUREfi Wealth, LLC8,024$385.4K0.21%+145+1.8%Added
Berkshire Bank8,025$385.4K0.07%−560−6.5%Reduced
Fiduciary Financial Group, LLC8,038$386.1K0.04%+568+7.6%Added
Thurston, Springer, Miller, Herd & Titak, Inc.8,050$386.7K0.14%+1,302+19.3%Added
Private Wealth Asset Management, LLC8,064$387.3K0.04%00.0%Unchanged
Silver Lake Advisory, LLC8,101$389.1K0.14%00.0%Unchanged
Davis R M Inc8,139$390.9K0.01%−26−0.3%Reduced
GeoWealth Management, LLC8,199$393.8K0.01%+936+12.9%Added
Advisors Capital Management, LLC8,217$394.7K0.00%+346+4.4%Added
Wedbush Securities Inc8,224$395.0K0.01%−492−5.6%Reduced
Nicolet Bankshares Inc8,230$397.6K0.01%+987+13.6%Added
PDS Planning, Inc8,314$399.3K0.02%−167−2.0%Reduced
Gilbert & Cook, Inc.8,341$400.6K0.05%+64+0.8%Added
LVW Advisors, LLC8,344$400.8K0.03%−995−10.7%Reduced
Patton Albertson Miller Group, LLC8,348$401.0K0.04%00.0%Unchanged
JNBA Financial Advisors8,351$401.1K0.03%00.0%Unchanged
Wesbanco Bank Inc8,351$401.1K0.01%−3,036−26.7%Reduced
Kingsview Wealth Management, LLC8,395$403.2K0.00%−70−0.8%Reduced
Ausdal Financial Partners, Inc.8,406$403.7K0.02%+239+2.9%Added
Burling Wealth Partners, LLC8,446$405.7K0.06%00.0%Unchanged
Evermay Wealth Management LLC8,452$405.9K0.04%−232−2.7%Reduced
LeConte Wealth Management, LLC8,486$407.6K0.22%−495−5.5%Reduced
Legacy Trust8,507$408.6K0.07%+90+1.1%Added
Chesapeake Asset Management LLC8,521$409.3K0.31%+402+5.0%Added
Cary Street Partner Investment Advisory LLC8,604$413.3K0.08%+442+5.4%Added
Capital Investment Advisors, LLC8,655$415.7K0.01%+449+5.5%Added
Deseret Mutual Benefit Administrators8,670$416.4K0.14%−1,724−16.6%Reduced
GSB Wealth Management, LLC8,681$416.9K0.08%+21+0.2%Added
Heritage Wealth Advisors8,726$419.1K0.01%00.0%Unchanged
Pinnacle West Asset Management, Inc.8,760$421.0K0.29%00.0%Unchanged
Marin Bay Wealth Advisors, LLC8,798$422.6K0.23%00.0%Unchanged
EverSource Wealth Advisors, LLC8,841$424.6K0.01%−2,415−21.5%Reduced
Waldron Private Wealth LLC8,896$427.3K0.01%00.0%Unchanged
Sax Wealth Advisors, LLC9,262$429.8K0.02%+3,663+65.4%Added
Taylor Financial Group, Inc.8,977$431.2K0.24%+40.0%Added
LVM Capital Management Ltd9,000$432.0K0.04%00.0%Unchanged
High Net Worth Advisory Group LLC9,006$432.6K0.09%+214+2.4%Added
Drive Wealth Management, LLC9,012$432.9K0.08%−128−1.4%Reduced
James Hambro & Partners9,068$435.5K0.02%+9,068New
Haven Private, LLC9,135$438.8K0.17%−1,939−17.5%Reduced
Versant Capital Management, Inc9,141$439.0K0.04%+2,610+40.0%Added
HBK Sorce Advisory LLC8,790$439.4K0.01%−38−0.4%Reduced
Values First Advisors, Inc.9,155$439.7K0.20%−2,219−19.5%Reduced
Simplex Trading, LLC9,171$440.5K0.01%−17,974−66.2%Reduced
3Chopt Investment Partners, LLC9,178$440.8K0.08%+764+9.1%Added
Goelzer Investment Management, Inc.9,184$441.1K0.02%−1,837−16.7%Reduced
Tandem Investment Advisors, Inc.9,190$441.4K0.03%−3,166−25.6%Reduced
Emerald Advisors, LLC9,213$442.5K0.06%−5,021−35.3%Reduced
International Assets Investment Management, LLC9,324$445.2K0.03%+40+0.4%Added
Cypress Capital Group9,303$446.8K0.04%−120−1.3%Reduced
Brady Martz Wealth Solutions, LLC9,310$447.2K0.07%−13−0.1%Reduced
Family Management Corp9,394$451.2K0.05%−294−3.0%Reduced
Pflug Koory, LLC9,396$451.3K0.18%00.0%Unchanged
Capital Management Associates, Inc9,406$451.8K0.09%+20.0%Added
Shrier Wealth Management, LLC9,414$452.2K0.15%−91−1.0%Reduced
Westpac Banking Corp9,459$454.3K0.03%+1,404+17.4%Added
West Paces Advisors Inc.9,484$455.5K0.08%+1,174+14.1%Added
Custom Index Systems, LLC9,492$455.9K0.16%−212−2.2%Reduced
Winton Group Ltd9,577$460.0K0.01%+9,577New
J. Safra Sarasin Holding AG9,731$467.3K0.01%+738+8.2%Added
Bartlett & Co. Wealth Management LLC9,827$472.0K0.01%−522−5.0%Reduced
Aberdeen Wealth Management LLC9,860$473.6K0.23%−6,000−37.8%Reduced
OneAscent Financial Services LLC9,868$474.0K0.02%−256−2.5%Reduced
Cooke Wealth Management, LLC9,886$474.8K0.39%00.0%Unchanged
West Bancorporation Inc9,906$475.8K0.20%−1,626−14.1%Reduced
Prairie Advisory, LLC9,959$478.3K0.11%+9,959New
Baker Avenue Asset Management, LP9,961$478.4K0.01%+2,785+38.8%Added
Drystone LLC10,000$480.3K0.39%00.0%Unchanged
Sowell Financial Services LLC10,000$480.3K0.02%+93+0.9%Added
Abacus Wealth Partners, LLC10,045$482.5K0.05%+61+0.6%Added
Williams Jones Wealth Management, LLC.10,071$483.7K0.01%+2,178+27.6%Added
Fielder Capital Group LLC10,075$483.9K0.10%−32−0.3%Reduced
Stonebridge Capital Advisors LLC10,113$485.7K0.03%00.0%Unchanged
Whittier Trust Co of Nevada Inc10,324$486.4K0.01%−620−5.7%Reduced
CFS Investment Advisory Services, LLC10,014$486.7K0.03%+27+0.3%Added
Avestar Capital, LLC10,171$488.5K0.03%+1,237+13.8%Added
Choate Investment Advisors10,255$492.5K0.01%00.0%Unchanged
Kassira Wealth Management LLC10,282$493.8K0.40%+65+0.6%Added
71 West Capital Partners10,311$495.2K0.02%+3,487+51.1%Added
North Star Investment Management Corp.10,349$497.1K0.03%−22−0.2%Reduced
Gen-Wealth Partners Inc10,368$498.0K0.14%−1,952−15.8%Reduced
One Day In July LLC10,406$499.8K0.03%+10,406New
Community Trust & Investment Co10,411$500.0K0.03%00.0%Unchanged
Founders Capital Management, LLC10,428$500.9K0.07%00.0%Unchanged
Action Point Financial Planning, LLC10,435$501.0K0.05%+10,435New
Legacy Capital Wealth Partners, LLC10,439$501.4K0.10%−45−0.4%Reduced
NLB Skladi, upravljanje premozenja, d.o.o.10,484$503.5K0.02%−66−0.6%Reduced
Carolina Wealth Advisors, LLC10,490$503.8K0.20%−166−1.6%Reduced
Krane Funds Advisors LLC10,490$503.8K0.02%+2,118+25.3%Added
Miramar Capital, LLC10,500$504.3K0.11%−300−2.8%Reduced
Bellwether Advisors, LLC10,588$508.5K0.08%−164−1.5%Reduced