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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
Argent Trust Co5,440$261.3K0.01%+559+11.5%Added
Legacy Private Trust Co.5,414$260.0K0.01%00.0%Unchanged
Johnson Investment Counsel Inc5,371$258.0K0.00%+35+0.7%Added
Integrated Advisors Network LLC5,340$256.5K0.01%−424−7.4%Reduced
Northwest & Ethical Investments L.P.5,375$254.8K0.01%−8,403−61.0%Reduced
Van Strum & Towne Inc.5,300$254.6K0.07%00.0%Unchanged
Baker Tilly Wealth Management, LLC5,273$253.3K0.05%−674−11.3%Reduced
Blueshift Asset Management, LLC5,267$253.0K0.06%+5,267New
Clark Capital Management Group, Inc.5,237$251.5K0.00%−1,015−16.2%Reduced
Conning Inc.5,236$251.5K0.01%00.0%Unchanged
Lowe Brockenbrough & Co Inc5,190$249.3K0.01%−218−4.0%Reduced
Ipswich Investment Management Co., Inc.5,180$248.8K0.05%00.0%Unchanged
Boyd Watterson Asset Management LLC5,132$246.5K0.07%−160−3.0%Reduced
Nilsine Partners, LLC5,131$246.4K0.02%+55+1.1%Added
Valmark Advisers, Inc.5,125$246.1K0.00%+8+0.2%Added
Guerra Pan Advisors, LLC5,124$246.1K0.14%00.0%Unchanged
Nelson, Van Denburg & Campbell Wealth Management Group, LLC5,111$245.5K0.01%+5,111New
Gryphon Financial Partners LLC5,075$243.8K0.02%+5,075New
Cidel Asset Management Inc5,070$243.5K0.01%+313+6.6%Added
1832 Asset Management L.P.5,028$241.5K0.00%00.0%Unchanged
Navalign, LLC5,024$241.3K0.06%00.0%Unchanged
Rexford Capital Inc5,014$240.8K0.15%00.0%Unchanged
Evelyn Partners Group Ltd5,000$240.2K0.00%+5,000New
Triad Wealth Partners, LLC4,970$239.1K0.01%+494+11.0%Added
Elgethun Capital Management4,938$237.2K0.03%+4,938New
Oak Harbor Wealth Partners, LLC4,920$236.3K0.09%00.0%Unchanged
Park Place Capital Corp4,908$235.7K0.04%+29+0.6%Added
Ewa, LLC4,908$235.7K0.04%−105−2.1%Reduced
Prosperity Consulting Group, LLC4,898$235.2K0.01%+4,898New
Cary Street Partners Financial LLC4,895$235.1K0.01%+660+15.6%Added
Childress Capital Advisors, LLC4,890$234.9K0.04%−98−2.0%Reduced
Panoramic Capital Partners, LLC4,875$234.1K0.11%−223−4.4%Reduced
Goepper Burkhardt LLC4,850$232.9K0.07%−1,150−19.2%Reduced
Lecap Asset Management Ltd4,836$232.3K0.10%+4,836New
Private Capital Management, LLC4,800$230.5K0.02%00.0%Unchanged
Chapman Financial Group, LLC4,800$230.5K0.15%00.0%Unchanged
Argos Wealth Advisors, LLC4,800$230.5K0.06%+65+1.4%Added
Resolute Partners Group4,762$228.7K0.05%+4,762New
Waddell & Associates, LLC4,716$226.5K0.01%00.0%Unchanged
RFG Advisory, LLC4,707$226.1K0.00%+107+2.3%Added
Vectors Research Management, LLC4,690$225.3K0.06%00.0%Unchanged
Windsor Advisory Group, LLC4,673$224.4K0.16%00.0%Unchanged
Nadler Financial Group, Inc.4,673$224.4K0.02%+260+5.9%Added
Mission Financial Group, LLC4,632$222.5K0.18%+4,632New
IFG Advisory, LLC4,624$222.1K0.01%+4,624New
Pallas Capital Advisors LLC4,623$222.1K0.01%+4,623New
Keystone Financial Group4,623$222.0K0.01%+4,623New
Gibson Capital, LLC4,622$222.0K0.04%00.0%Unchanged
Syverson Strege & Co4,615$221.7K0.05%−63−1.3%Reduced
RDA Financial Network4,612$221.5K0.05%−56−1.2%Reduced
Los Angeles Capital Management LLC4,611$221.5K0.00%−584−11.2%Reduced
J.P. Marvel Investment Advisors, LLC4,600$220.9K0.03%+4,600New
Facet Wealth, Inc.4,600$220.9K0.00%+4,600New
Cozad Asset Management Inc4,599$220.9K0.01%−120−2.5%Reduced
Defiance ETFs, LLC4,622$220.7K0.00%+4,622New
Trust Co of Vermont4,558$218.9K0.01%+4,558New
55 North Private Wealth, LLC4,551$218.6K0.04%+4,551New
McElhenny Sheffield Capital Management, LLC4,543$218.2K0.05%+4,543New
Waterloo Capital, L.P.4,523$217.2K0.01%+4,523New
Forza Wealth Management, LLC4,514$216.8K0.07%00.0%Unchanged
Cornerstone Wealth Group, LLC4,489$215.6K0.01%+4,489New
Alta Advisers Ltd4,480$215.2K0.05%00.0%Unchanged
Chesley Taft & Associates LLC4,447$213.6K0.01%+47+1.1%Added
Ronald Blue Trust, Inc.4,444$213.4K0.00%−2,836−39.0%Reduced
S.A. Mason LLC4,435$213.0K0.07%−130−2.8%Reduced
NorthRock Partners, LLC4,417$212.2K0.00%+4,417New
Thompson Investment Management, Inc.4,416$212.1K0.02%00.0%Unchanged
Simplicity Wealth,LLC4,394$211.0K0.01%−263−5.6%Reduced
Banco Santander, S.A.4,387$210.7K0.00%+4,387New
Aspiriant, LLC4,386$210.7K0.01%+4,386New
Summitry LLC4,373$210.0K0.01%+4,373New
Mutual Advisors, LLC4,361$209.4K0.00%−1,881−30.1%Reduced
SeaCrest Wealth Management, LLC4,329$207.9K0.02%−8,805−67.0%Reduced
Foundations Investment Advisors, LLC4,322$207.6K0.00%−799−15.6%Reduced
Personal Cfo Solutions, LLC4,313$207.2K0.03%+4,313New
Granite Investment Partners, LLC4,306$206.8K0.01%+4,306New
Marex Group plc4,296$206.3K0.00%+4,296New
Intrust Bank NA4,292$206.1K0.02%−1,455−25.3%Reduced
Pinnacle Wealth Management Advisory Group, LLC4,279$205.5K0.01%+4,279New
Apeiron RIA LLC4,274$205.3K0.05%−3,656−46.1%Reduced
Folger Nolan Fleming Douglas Capital Management, Inc4,270$205.1K0.02%+4,270New
TRB Wealth Management, LLC4,261$204.7K0.03%+4,261New
Klingenstein Fields & Co LP4,234$203.4K0.01%+4,234New
Hidden Cove Wealth Management, LLC4,232$203.3K0.11%+4,232New
Silverlake Wealth Management LLC4,225$202.9K0.04%+4,225New
SmartHarvest Portfolios, LLC4,220$202.7K0.07%+4,220New
HighMark Wealth Management LLC4,217$202.5K0.07%+10.0%Added
SMART Wealth LLC4,204$201.9K0.04%−912−17.8%Reduced
VisionPoint Advisory Group, LLC4,181$200.8K0.03%−510−10.9%Reduced
Ninety One UK Ltd4,173$200.4K0.00%+4,173New
Cambria Investment Management, L.P.4,173$200.4K0.01%+4,173New
Tompkins Financial Corp4,000$192.1K0.01%00.0%Unchanged
Geneos Wealth Management Inc.3,964$190.4K0.00%00.0%Unchanged
Index Technologies Group LLC3,630$174.3K0.14%+3,630New
Colonial Trust Co3,575$171.7K0.02%00.0%Unchanged
Wellington Shields Capital Management, LLC3,567$171.3K0.02%00.0%Unchanged
Pinnacle Wealth Planning Services, Inc.3,452$165.8K0.02%+106+3.2%Added
Kepler Cheuvreux (Suisse) SA3,354$161.1K0.01%−8,043−70.6%Reduced
AdvisorNet Financial, Inc3,337$160.3K0.01%−10−0.3%Reduced
Farmers & Merchants Trust Co of Chambersburg PA3,340$160.0K0.04%00.0%Unchanged