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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
Natixis Advisors, L.P.158,350$8.17M0.03%+17,777+12.6%Added
Korea Investment CORP156,500$8.08M0.02%−72,000−31.5%Reduced
State of Michigan Retirement System155,672$8.03M0.05%−100−0.1%Reduced
Ilmarinen Mutual Pension Insurance Co154,578$7.98M0.09%00.0%Unchanged
Stephens Investment Management Group LLC154,546$7.98M0.11%−233−0.2%Reduced
Two Sigma Investments, LP153,295$7.91M0.02%+153,295New
United Services Automobile Association153,239$7.91M0.14%+16,510+12.1%Added
Guggenheim Capital LLC151,941$7.84M0.05%−1,575−1.0%Reduced
Boston Research & Management Inc151,595$7.82M2.33%−1,025−0.7%Reduced
KBC Group NV151,168$7.80M0.03%−4,332−2.8%Reduced
USS Investment Management Ltd148,138$7.64M0.07%+111,868+308.4%Added
Zurcher Kantonalbank (Zurich Cantonalbank)147,614$7.62M0.04%−3,413−2.3%Reduced
BNP Paribas Arbitrage, SA144,509$7.46M0.02%−193,268−57.2%Reduced
Citadel Advisors LLC143,689$7.42M0.01%−1,992,193−93.3%Reduced
Sawgrass Asset Management LLC142,520$7.36M0.75%−19,007−11.8%Reduced
Teacher Retirement System of Texas139,232$7.19M0.04%+19,939+16.7%Added
DnB Asset Management AS138,144$7.13M0.05%+3,117+2.3%Added
Capital Management Corp137,203$7.08M1.55%−18,790−12.0%Reduced
Cambridge Investment Research Advisors, Inc.134,348$6.93M0.03%+6,490+5.1%Added
Nomura Asset Management Co Ltd133,608$6.90M0.04%+2,928+2.2%Added
Amalgamated Bank132,902$6.86M0.06%−5,688−4.1%Reduced
Bellecapital International Ltd.132,883$6.86M2.09%+284+0.2%Added
Long Road Investment Counsel, LLC131,745$6.80M2.99%00.0%Unchanged
Progressive Investment Management Corp131,641$6.79M2.02%+1,680+1.3%Added
Banque Pictet & Cie SA130,854$6.75M0.07%+1,959+1.5%Added
Pictet North America Advisors SA130,854$6.75M0.67%+1,959+1.5%Added
MetLife Investment Management129,810$6.70M0.06%−3,348−2.5%Reduced
Hendershot Investments Inc.129,296$6.67M1.26%−1,820−1.4%Reduced
Scott Investment Partners LLP128,400$6.63M4.55%00.0%Unchanged
Webster Bank, N. A.127,293$6.57M0.73%−1,728−1.3%Reduced
Oregon Public Employees Retirement Fund127,027$6.56M0.07%−6,200−4.7%Reduced
Brinker Capital Investments, LLC125,591$6.53M0.10%00.0%Unchanged
Glenmede Trust Co NA126,465$6.53M0.03%+1,830+1.5%Added
First Republic Investment Management, Inc.125,251$6.46M0.02%+1,736+1.4%Added
BTC Capital Management, Inc.123,698$6.38M0.72%−9,178−6.9%Reduced
M&T Bank Corp123,357$6.37M0.03%−1,527−1.2%Reduced
Brewin Dolphin Wealth Management Ltd123,278$6.36M0.73%+28,309+29.8%Added
Banco Santander, S.A.119,659$6.18M0.03%−7,020−5.5%Reduced
GWM Advisors LLC118,928$6.14M0.15%−28,297−19.2%Reduced
Daiwa Securities Group Inc.117,936$6.09M0.04%+115+0.1%Added
Susquehanna International Group, LLP117,559$6.07M0.01%−4,272−3.5%Reduced
Susquehanna Fundamental Investments, LLC114,908$5.93M0.11%−27,644−19.4%Reduced
Mercer Global Advisors Inc114,025$5.88M0.04%−1,164−1.0%Reduced
Gulf International Bank (UK) Ltd109,971$5.67M0.07%−1,454−1.3%Reduced
Schwartz Investment Counsel Inc109,800$5.67M0.23%00.0%Unchanged
NZS Capital, LLC109,021$5.63M0.56%+4,409+4.2%Added
CIBC Asset Management Inc107,399$5.54M0.02%−45,285−29.7%Reduced
British Columbia Investment Management Corp106,095$5.48M0.03%−171−0.2%Reduced
Bank of Nova Scotia104,742$5.41M0.01%+8,428+8.8%Added
Utah Retirement Systems103,774$5.36M0.07%−5,900−5.4%Reduced
Oak Asset Management, LLC96,087$5.35M2.22%−1,071−1.1%Reduced
Edgestream Partners, L.P.102,872$5.31M0.33%−74,619−42.0%Reduced
Advisors Asset Management, Inc.99,057$5.11M0.08%−25,013−20.2%Reduced
Paradiem, LLC88,597$5.09M1.52%+2,689+3.1%Added
MUFG Americas Holdings Corp98,537$5.08M0.10%+11,567+13.3%Added
Brown Advisory Inc98,424$5.08M0.01%+2,550+2.7%Added
State of Tennessee, Treasury Department97,043$5.01M0.02%−5,258−5.1%Reduced
Public Sector Pension Investment Board96,991$5.01M0.03%+6,960+7.7%Added
Covington Capital Management96,404$4.97M0.19%+3,385+3.6%Added
Truist Financial Corp93,228$4.81M0.01%+21,912+30.7%Added
Loudon Investment Management, LLC93,000$4.80M3.41%−2,793−2.9%Reduced
Nissay Asset Management Corp91,464$4.72M0.04%+31,884+53.5%Added
Metropolitan Life Insurance Co90,646$4.68M0.07%−2,973−3.2%Reduced
Thomas Story & Son LLC90,548$4.67M1.91%−64,900−41.8%Reduced
Carolina Wealth Advisors, LLC89,505$4.62M3.06%+2,293+2.6%Added
Comerica Bank82,212$4.61M0.03%−35,627−30.2%Reduced
Arcadia Investment Management Corp89,171$4.60M0.85%−150−0.2%Reduced
Texas Permanent School Fund88,787$4.58M0.06%−6,628−6.9%Reduced
Grandeur Peak Global Advisors, LLC88,602$4.57M0.22%−58,680−39.8%Reduced
Diversified Investment Strategies, LLC88,555$4.57M3.38%+250.0%Added
Dai-Ichi Life Insurance Company, Ltd87,930$4.54M0.06%+20,000+29.4%Added
Mackay Shields LLC87,856$4.53M0.04%−2,542−2.8%Reduced
Rafferty Asset Management, LLC87,648$4.52M0.03%+1,937+2.3%Added
Hennion & Walsh Asset Management, Inc.86,753$4.48M0.24%+6,025+7.5%Added
Aptus Capital Advisors, LLC86,645$4.47M0.18%+18,233+26.7%Added
Umb Bank N A83,736$4.32M0.10%−170−0.2%Reduced
Frontier Wealth Management LLC83,452$4.31M0.30%+13,575+19.4%Added
Atria Investments LLC82,025$4.23M0.08%+2,684+3.4%Added
Sepio Capital, LP81,454$4.20M0.35%+3,503+4.5%Added
Bridge Creek Capital Management LLC81,190$4.19M1.56%+455+0.6%Added
Xponance, Inc.81,107$4.19M0.08%−2,861−3.4%Reduced
Squarepoint Ops LLC80,955$4.18M0.03%+66,331+453.6%Added
Massachusetts Financial Services Co79,833$4.12M0.00%+295+0.4%Added
Public Employees Retirement Association of Colorado78,768$4.07M0.02%00.0%Unchanged
Achmea Investment Management B.V.78,415$4.05M0.12%−269−0.3%Reduced
Stonnington Group, LLC76,142$4.01M0.90%+6,100+8.7%Added
Roundview Capital LLC77,394$3.99M0.44%+951+1.2%Added
North Star Asset Management Inc76,908$3.97M0.22%+50+0.1%Added
Mutual of America Capital Management LLC75,650$3.90M0.04%+489+0.7%Added
Northwestern Mutual Wealth Management Co75,519$3.90M0.01%+3,999+5.6%Added
Davy Global Fund Management Ltd75,198$3.88M0.59%+280+0.4%Added
Tredje AP-fonden75,000$3.87M0.08%+75,000New
Oliver Luxxe Assets LLC74,600$3.85M1.06%00.0%Unchanged
IFM Investors Pty Ltd74,155$3.83M0.08%+579+0.8%Added
AIA Group Ltd73,920$3.81M0.22%+13,481+22.3%Added
Prudential PLC73,432$3.79M0.05%+20,558+38.9%Added
Bradley Foster & Sargent Inc72,347$3.73M0.09%−344−0.5%Reduced
Commonwealth of Pennsylvania Public School Empls Retrmt Sys72,024$3.72M0.04%+65+0.1%Added
Brown Capital Management LLC71,228$3.68M0.03%−1,457−2.0%Reduced
J. W. Coons Advisors, LLC70,851$3.65M1.25%−2,829−3.8%Reduced