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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 2021

Institutional positions in Fastenal Co as of Sep 30, 2021. 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
958
+10 vs. Q2 2021
Shares held
451.5M
+3.40M (+0.8%) vs. Q2 2021
Total value
$23.3B
+$11.9M (+0.1%) vs. Q2 2021
New holders
69
377 more added
Sold out
59
315 more reduced

14 institutions that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2021: 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 2021: 958 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 2021: $23.3B
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 2021

Shares, value and share of portfolio for each institution holding Fastenal Co; share changes are against Q2 2021.

Institutions holding FAST in Q3 2021
InstitutionSharesValue% of portfolioChange in sharesAction
ICW Investment Advisors LLC30,926$1.60M1.03%+681+2.3%Added
Armstrong Henry H Associates Inc30,640$1.58M0.18%+50+0.2%Added
Vontobel Holding Ltd.30,571$1.58M0.01%+20,395+200.4%Added
Canton Hathaway, LLC30,432$1.57M0.45%+110+0.4%Added
Advanced Asset Management Advisors Inc30,000$1.55M0.33%00.0%Unchanged
Seeyond29,848$1.54M0.15%−303−1.0%Reduced
Grandfield & Dodd, LLC29,856$1.54M0.11%00.0%Unchanged
Bell Bank29,543$1.52M0.19%+1,575+5.6%Added
OPSEU Pension Plan Trust Fund29,522$1.52M0.38%−1,151−3.8%Reduced
Pinebridge Investments, L.P.29,408$1.52M0.02%−378,687−92.8%Reduced
Golden State Wealth Management, LLC29,298$1.51M0.33%+596+2.1%Added
Voya Financial Advisors, Inc.28,140$1.49M0.18%+3,222+12.9%Added
Allianz Asset Management GmbH28,468$1.47M0.00%−16,619−36.9%Reduced
Conestoga Capital Advisors, LLC28,327$1.46M0.02%+200+0.7%Added
First American Bank28,298$1.46M0.08%+362+1.3%Added
Harfst & Associates, Inc.28,005$1.45M0.40%+40.0%Added
Glenview Trust Co27,942$1.44M0.06%+3,800+15.7%Added
Ferguson Wellman Capital Management, Inc27,867$1.44M0.05%00.0%Unchanged
Cetera Advisor Networks LLC27,686$1.43M0.02%−1,984−6.7%Reduced
Twinbeech Capital LP27,585$1.42M0.10%+27,585New
Harbour Investments, Inc.27,544$1.42M0.05%−8,462−23.5%Reduced
Vestmark Advisory Solutions, Inc.27,285$1.41M0.10%+1,481+5.7%Added
Copeland Capital Management, LLC27,132$1.40M0.04%−345−1.3%Reduced
Taylor Frigon Capital Management LLC26,743$1.38M0.44%+1,821+7.3%Added
Harvest Volatility Management LLC26,522$1.37M0.06%+10,022+60.7%Added
American National Bank26,254$1.35M0.30%+620+2.4%Added
VisionPoint Advisory Group, LLC23,163$1.35M0.60%−6,516−22.0%Reduced
Northwestern Mutual Investment Management Company, LLC26,104$1.35M0.03%+22+0.1%Added
E. Ohman J:or Asset Management AB25,800$1.33M0.04%00.0%Unchanged
Scotia Capital Inc.25,660$1.32M0.01%+2,640+11.5%Added
KLCM Advisors, Inc.25,600$1.32M0.28%00.0%Unchanged
AlphaStar Capital Management, LLC24,255$1.32M0.09%+10,772+79.9%Added
Thoroughbred Financial Services, LLC25,337$1.31M0.32%+993+4.1%Added
Bangor Savings Bank25,138$1.30M0.13%+381+1.5%Added
Cetera Advisors LLC24,860$1.28M0.02%+8,926+56.0%Added
Ethic Inc.24,748$1.28M0.13%+4,671+23.3%Added
Toroso Investments, LLC24,377$1.28M0.05%+17,126+236.2%Added
Wesleyan Assurance Society24,603$1.27M0.16%00.0%Unchanged
Park Avenue Securities LLC24,409$1.26M0.03%+2,439+11.1%Added
Buckingham Strategic Wealth, LLC24,257$1.25M0.03%−721−2.9%Reduced
Davenport & Co LLC24,096$1.24M0.01%+1,273+5.6%Added
Wealthspire Advisors, LLC23,809$1.23M0.03%+1,695+7.7%Added
TownSquare Capital, LLC23,707$1.22M0.04%+3,079+14.9%Added
Benjamin Edwards Inc23,627$1.22M0.74%+886+3.9%Added
Kessler Investment Group, LLC23,572$1.22M0.86%+23,572New
Accredited Investors Inc.23,326$1.20M0.13%−795−3.3%Reduced
Unigestion Holding SA22,737$1.20M0.05%00.0%Unchanged
Court Place Advisors, LLC23,156$1.20M0.35%00.0%Unchanged
Griffin Asset Management, Inc.23,052$1.19M0.15%−640−2.7%Reduced
WoodTrust Financial Corp22,802$1.18M0.28%+15,800+225.6%Added
Country Club Trust Company, n.a.22,164$1.17M0.10%+164+0.7%Added
STRS Ohio22,572$1.16M0.00%−5,036−18.2%Reduced
Abacus Wealth Partners, LLC22,539$1.16M0.43%−21−0.1%Reduced
Peregrine Capital Management LLC22,483$1.16M0.02%00.0%Unchanged
Triasima Portfolio Management inc.22,430$1.16M0.06%+110+0.5%Added
Symmetry Partners, LLC22,340$1.16M0.08%00.0%Unchanged
Becker Capital Management Inc22,272$1.15M0.05%−54−0.2%Reduced
360 Financial, Inc.22,221$1.15M0.59%+108+0.5%Added
Ontario Teachers Pension Plan Board22,105$1.14M0.00%−3,627−14.1%Reduced
Cetera Investment Advisers22,047$1.14M0.02%−608−2.7%Reduced
Captrust Financial Advisors21,788$1.12M0.01%−260−1.2%Reduced
Perennial Advisors, LLC21,650$1.12M0.33%00.0%Unchanged
Redwood Investment Management, LLC21,437$1.11M0.16%−1,133−5.0%Reduced
Private Trust Co NA21,244$1.10M0.16%+21,244New
Fulton Bank, N.A.21,186$1.09M0.05%+1,094+5.4%Added
CX Institutional21,116$1.09M0.09%−40,235−65.6%Reduced
Marshall Financial Group LLC21,086$1.09M0.56%+1,245+6.3%Added
Avantax Advisory Services, Inc.20,969$1.08M0.02%+1,682+8.7%Added
Leavell Investment Management, Inc.21,000$1.08M0.08%00.0%Unchanged
Duncker Streett & Co Inc20,683$1.07M0.20%−5,200−20.1%Reduced
Avantax Planning Partners, Inc.20,604$1.06M0.05%−195−0.9%Reduced
Engineers Gate Manager LP20,566$1.06M0.06%+14,373+232.1%Added
Snowden Capital Advisors LLC20,321$1.05M0.05%−79−0.4%Reduced
X-Square Capital, LLC19,943$1.03M0.53%+2,000+11.1%Added
Fort, L.P.19,836$1.02M0.34%−8,219−29.3%Reduced
Tudor Investment Corp Et Al19,816$1.02M0.02%−5,544−21.9%Reduced
Fiduciary Group LLC17,985$1.01M0.11%00.0%Unchanged
Magnetar Financial LLC19,362$999.0K0.01%+19,362New
Keybank National Association19,337$998.0K0.00%+509+2.7%Added
Balasa Dinverno & Foltz LLC19,293$996.0K0.07%+544+2.9%Added
Johnson Financial Group, Inc.19,286$995.0K0.07%−11,586−37.5%Reduced
Jane Street Group, LLC19,269$994.0K0.00%−26,284−57.7%Reduced
Knowledge Leaders Capital, LLC18,816$971.0K0.78%+224+1.2%Added
Nottingham Advisors, Inc.18,778$969.0K0.10%00.0%Unchanged
HighPoint Advisor Group LLC18,466$953.0K0.09%−2,084−10.1%Reduced
Reik & Co., LLC18,430$951.0K0.25%00.0%Unchanged
Syntal Capital Partners, LLC18,386$948.0K0.33%−2,187−10.6%Reduced
Bokf, NA18,323$946.0K0.02%+18,323New
Alethea Capital Management, LLC18,184$938.0K0.83%+18,184New
Northeast Investment Management18,000$929.0K0.05%00.0%Unchanged
Kestra Advisory Services, LLC17,992$929.0K0.01%+139+0.8%Added
Cigna Investments Inc17,692$913.0K0.07%−108−0.6%Reduced
Vestcor Inc17,620$909.0K0.03%−1,171−6.2%Reduced
Andesa Financial Management Inc.17,460$902.0K0.49%−17,460−50.0%Reduced
Ironwood Investment Management LLC17,478$902.0K0.47%+17+0.1%Added
Vident Investment Advisory, LLC17,407$899.0K0.03%−276−1.6%Reduced
Millennium Management LLC17,236$890.0K0.00%−73,179−80.9%Reduced
WMS Partners, LLC17,196$887.0K0.13%+2,584+17.7%Added
Sigma Planning Corp17,165$886.0K0.03%+4,453+35.0%Added
J.W. Cole Advisors, Inc.16,968$876.0K0.06%−249−1.4%Reduced