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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
Fortis Group Advisors, LLC310$14.9K0.00%00.0%Unchanged
Hanson & Doremus Investment Management308$15.0K0.00%00.0%Unchanged
Avion Wealth326$15.0K0.00%+31+10.5%Added
Torren Management, LLC314$15.1K0.01%00.0%Unchanged
Advocate Investing Services LLC318$15.3K0.01%00.0%Unchanged
Prestige Wealth Management Group LLC329$15.8K0.00%+23+7.5%Added
Midway Capital Research & Management336$16.1K0.01%00.0%Unchanged
McGuire Capital Advisors Inc348$16.7K0.01%00.0%Unchanged
SHP Wealth Management348$16.7K0.00%+29+9.1%Added
Truvestments Capital LLC349$16.7K0.00%+1+0.3%Added
Maseco LLP350$16.8K0.00%00.0%Unchanged
Abound Wealth Management362$17.4K0.00%−108−23.0%Reduced
Cornerstone Financial Management LLC372$17.9K0.01%+142+61.7%Added
HHM Wealth Advisors, LLC391$18.8K0.00%+1+0.3%Added
Marshall Investment Management, LLC391$18.8K0.01%+391New
Prosperity Bancshares Inc394$18.9K0.01%00.0%Unchanged
UMA Financial Services, Inc.397$19.1K0.00%−26−6.1%Reduced
Union Savings Bank400$19.2K0.01%00.0%Unchanged
Whipplewood Advisors, LLC400$19.2K0.01%−540−57.4%Reduced
Field & Main Bank400$19.2K0.00%−336−45.7%Reduced
City State Bank400$19.2K0.00%00.0%Unchanged
First National Bank400$19.2K0.01%+400New
Citizens National Bank Trust Department404$19.4K0.00%00.0%Unchanged
Barnes Dennig Private Wealth Management LLC420$20.2K0.02%+420New
Highland Investment Advisors LLC425$20.4K0.01%+425New
Joseph Group Capital Management425$20.4K0.00%+11+2.7%Added
True Wealth Design, LLC428$20.6K0.00%+128+42.7%Added
Napier Financial, LLC432$20.7K0.00%−120−21.7%Reduced
N.E.W. Advisory Services LLC438$21.0K0.00%00.0%Unchanged
Kemnay Advisory Services Inc.445$21.4K0.00%+58+15.0%Added
Sunrise Financial Services, LLC446$21.4K0.01%00.0%Unchanged
Triumph Capital Management461$22.1K0.00%−13−2.7%Reduced
Bayban479$23.0K0.02%00.0%Unchanged
Hughes Financial Services, LLC490$23.5K0.00%+73+17.5%Added
Wilkerson Advisory Group LLC491$23.6K0.01%00.0%Unchanged
Essential Partners LLC495$23.8K0.01%+36+7.8%Added
Close Asset Management Ltd490$24.0K0.00%00.0%Unchanged
Foster Dykema Cabot & Partners, LLC502$24.1K0.00%+328+188.5%Added
Meeder Asset Management Inc510$24.5K0.00%+96+23.2%Added
Bogart Wealth, LLC520$25.0K0.00%+84+19.3%Added
JPL Wealth Management, LLC524$25.1K0.00%+21+4.2%Added
Tower Trust & Investment Co524$25.2K0.02%00.0%Unchanged
Coston, McIsaac & Partners546$26.0K0.01%00.0%Unchanged
Mowery & Schoenfeld Wealth Management, LLC548$26.3K0.04%00.0%Unchanged
Hartford Financial Management Inc.566$27.2K0.01%−293−34.1%Reduced
Montag A & Associates Inc572$27.5K0.00%00.0%Unchanged
Pacifica Partners Inc.574$27.9K0.01%00.0%Unchanged
Synergy Investment Management, LLC588$28.2K0.01%−26−4.2%Reduced
Meramec Financial Planners, LLC600$28.6K0.01%00.0%Unchanged
McDonald Partners LLC600$28.8K0.01%+600New
Bruce G. Allen Investments, LLC602$28.9K0.02%+30+5.2%Added
Glen Eagle Advisors, LLC609$29.2K0.00%+3+0.5%Added
Strengthening Families & Communities, LLC611$29.3K0.01%+125+25.7%Added
Private Wealth Management Group, LLC658$31.6K0.01%+16+2.5%Added
Basecamp Wealth Advisors LLC662$31.8K0.01%00.0%Unchanged
Walleye Capital LLC669$32.1K0.00%−20,315−96.8%Reduced
Riverview Trust Co671$32.2K0.04%00.0%Unchanged
SOA Wealth Advisors, LLC.689$33.1K0.01%+78+12.8%Added
Clean Yield Group696$33.4K0.01%00.0%Unchanged
JFS Wealth Advisors, LLC708$34.0K0.00%−332−31.9%Reduced
Financial Perspectives, Inc711$34.1K0.01%+4+0.6%Added
REAP Financial Group, LLC726$34.9K0.01%+6+0.8%Added
South State Corp.728$35.0K0.00%+34+4.9%Added
Measured Wealth Private Client Group, LLC734$35.3K0.01%00.0%Unchanged
Ameriflex Group, Inc.754$36.2K0.01%+750+18,750.0%Added
Raleigh Capital Management Inc.757$36.4K0.01%+9+1.2%Added
Oslo Pensjonsforsikring AS771$37.0K0.00%+771New
GHP Investment Advisors, Inc.780$37.5K0.00%00.0%Unchanged
Manitou Investment Management Ltd.784$37.7K0.01%00.0%Unchanged
Armstrong Advisory Group, Inc799$38.4K0.00%00.0%Unchanged
HM Payson & Co800$38.4K0.00%00.0%Unchanged
Rocky Mountain Advisers, LLC800$38.4K0.01%00.0%Unchanged
Frazier Financial Advisors, LLC800$38.4K0.02%00.0%Unchanged
Paladin Partners, LLC810$38.9K0.03%00.0%Unchanged
Old Point Trust & Financial Services N A842$40.4K0.01%00.0%Unchanged
Bellevue Asset Management, LLC842$40.5K0.02%+5+0.6%Added
Tradewinds Capital Management, LLC875$42.0K0.01%00.0%Unchanged
St Germain D J Co Inc916$44.0K0.00%−724−44.1%Reduced
Washington Trust Advisors, Inc.916$44.0K0.00%00.0%Unchanged
Bell Investment Advisors, Inc923$44.3K0.01%−1−0.1%Reduced
Manchester Capital Management LLC928$44.6K0.01%+198+27.1%Added
Continuum Advisory, LLC937$45.0K0.00%+937New
Valued Wealth Advisors LLC966$46.4K0.02%−1−0.1%Reduced
Westfuller Advisors, LLC1,005$48.3K0.02%+282+39.0%Added
Transamerica Financial Advisors, Inc.1,029$49.5K0.00%+84+8.9%Added
MV Capital Management, Inc.1,030$49.5K0.00%+27+2.7%Added
Vanguard National Trust Co1,042$50.0K0.00%00.0%Unchanged
High Point Wealth Management, LLC1,054$50.6K0.04%00.0%Unchanged
SJS Investment Consulting Inc.1,074$51.6K0.01%+164+18.0%Added
Bravera Wealth1,080$51.9K0.02%00.0%Unchanged
Steigerwald, Gordon & Koch Inc.1,086$52.2K0.01%+174+19.1%Added
Owl Creek Wealth Partners LLC1,088$52.3K0.02%+40+3.8%Added
Grove Bank & Trust1,096$52.6K0.01%−292−21.0%Reduced
Rossby Financial, LCC1,097$52.7K0.01%+96+9.6%Added
First Horizon Corp1,124$54.0K0.00%+452+67.3%Added
City Holding Co1,128$54.2K0.01%00.0%Unchanged
Quarry LP1,140$54.8K0.01%+1,140New
Bangor Savings Bank1,198$57.5K0.00%−141−10.5%Reduced
Piscataqua Savings Bank1,200$57.6K0.04%00.0%Unchanged
Old Second National Bank of Aurora1,200$57.6K0.01%00.0%Unchanged