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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
State of Tennessee, Treasury Department97,043$5.01M0.02%−5,258−5.1%Reduced
Brown Advisory Inc98,424$5.08M0.01%+2,550+2.7%Added
MUFG Americas Holdings Corp98,537$5.08M0.10%+11,567+13.3%Added
Paradiem, LLC88,597$5.09M1.52%+2,689+3.1%Added
Advisors Asset Management, Inc.99,057$5.11M0.08%−25,013−20.2%Reduced
Edgestream Partners, L.P.102,872$5.31M0.33%−74,619−42.0%Reduced
Oak Asset Management, LLC96,087$5.35M2.22%−1,071−1.1%Reduced
Utah Retirement Systems103,774$5.36M0.07%−5,900−5.4%Reduced
Bank of Nova Scotia104,742$5.41M0.01%+8,428+8.8%Added
British Columbia Investment Management Corp106,095$5.48M0.03%−171−0.2%Reduced
CIBC Asset Management Inc107,399$5.54M0.02%−45,285−29.7%Reduced
NZS Capital, LLC109,021$5.63M0.56%+4,409+4.2%Added
Schwartz Investment Counsel Inc109,800$5.67M0.23%00.0%Unchanged
Gulf International Bank (UK) Ltd109,971$5.67M0.07%−1,454−1.3%Reduced
Mercer Global Advisors Inc114,025$5.88M0.04%−1,164−1.0%Reduced
Susquehanna Fundamental Investments, LLC114,908$5.93M0.11%−27,644−19.4%Reduced
Susquehanna International Group, LLP117,559$6.07M0.01%−4,272−3.5%Reduced
Daiwa Securities Group Inc.117,936$6.09M0.04%+115+0.1%Added
GWM Advisors LLC118,928$6.14M0.15%−28,297−19.2%Reduced
Banco Santander, S.A.119,659$6.18M0.03%−7,020−5.5%Reduced
Brewin Dolphin Wealth Management Ltd123,278$6.36M0.73%+28,309+29.8%Added
M&T Bank Corp123,357$6.37M0.03%−1,527−1.2%Reduced
BTC Capital Management, Inc.123,698$6.38M0.72%−9,178−6.9%Reduced
First Republic Investment Management, Inc.125,251$6.46M0.02%+1,736+1.4%Added
Glenmede Trust Co NA126,465$6.53M0.03%+1,830+1.5%Added
Brinker Capital Investments, LLC125,591$6.53M0.10%00.0%Unchanged
Oregon Public Employees Retirement Fund127,027$6.56M0.07%−6,200−4.7%Reduced
Webster Bank, N. A.127,293$6.57M0.73%−1,728−1.3%Reduced
Scott Investment Partners LLP128,400$6.63M4.55%00.0%Unchanged
Hendershot Investments Inc.129,296$6.67M1.26%−1,820−1.4%Reduced
MetLife Investment Management129,810$6.70M0.06%−3,348−2.5%Reduced
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
Progressive Investment Management Corp131,641$6.79M2.02%+1,680+1.3%Added
Long Road Investment Counsel, LLC131,745$6.80M2.99%00.0%Unchanged
Bellecapital International Ltd.132,883$6.86M2.09%+284+0.2%Added
Amalgamated Bank132,902$6.86M0.06%−5,688−4.1%Reduced
Nomura Asset Management Co Ltd133,608$6.90M0.04%+2,928+2.2%Added
Cambridge Investment Research Advisors, Inc.134,348$6.93M0.03%+6,490+5.1%Added
Capital Management Corp137,203$7.08M1.55%−18,790−12.0%Reduced
DnB Asset Management AS138,144$7.13M0.05%+3,117+2.3%Added
Teacher Retirement System of Texas139,232$7.19M0.04%+19,939+16.7%Added
Sawgrass Asset Management LLC142,520$7.36M0.75%−19,007−11.8%Reduced
Citadel Advisors LLC143,689$7.42M0.01%−1,992,193−93.3%Reduced
BNP Paribas Arbitrage, SA144,509$7.46M0.02%−193,268−57.2%Reduced
Zurcher Kantonalbank (Zurich Cantonalbank)147,614$7.62M0.04%−3,413−2.3%Reduced
USS Investment Management Ltd148,138$7.64M0.07%+111,868+308.4%Added
KBC Group NV151,168$7.80M0.03%−4,332−2.8%Reduced
Boston Research & Management Inc151,595$7.82M2.33%−1,025−0.7%Reduced
Guggenheim Capital LLC151,941$7.84M0.05%−1,575−1.0%Reduced
United Services Automobile Association153,239$7.91M0.14%+16,510+12.1%Added
Two Sigma Investments, LP153,295$7.91M0.02%+153,295New
Stephens Investment Management Group LLC154,546$7.98M0.11%−233−0.2%Reduced
Ilmarinen Mutual Pension Insurance Co154,578$7.98M0.09%00.0%Unchanged
State of Michigan Retirement System155,672$8.03M0.05%−100−0.1%Reduced
Korea Investment CORP156,500$8.08M0.02%−72,000−31.5%Reduced
Natixis Advisors, L.P.158,350$8.17M0.03%+17,777+12.6%Added
Andra AP-fonden158,600$8.19M0.17%+17,400+12.3%Added
State of Alaska, Department of Revenue159,610$8.24M0.08%−3,514−2.2%Reduced
Arizona State Retirement System161,182$8.32M0.07%−1,147−0.7%Reduced
Bremer Bank National Association167,500$8.64M1.71%+167,500New
Illinois Municipal Retirement Fund167,973$8.67M0.32%+60,941+56.9%Added
Private Advisor Group, LLC169,253$8.73M0.06%+74,100+77.9%Added
Shelton Capital Management169,753$8.76M0.34%−4,597−2.6%Reduced
Handelsbanken Fonder AB171,315$8.84M0.05%+1,800+1.1%Added
Unio Capital LLC172,969$8.93M3.97%−1,482−0.8%Reduced
Fjarde Ap-Fonden /Fourth Swedish National Pension Fund174,009$8.98M0.08%+4,000+2.4%Added
First Financial Bank - Trust Division178,161$9.20M1.01%+3,129+1.8%Added
Nisa Investment Advisors, LLC179,622$9.27M0.06%−4,000−2.2%Reduced
LPL Financial LLC181,968$9.39M0.01%+31,643+21.0%Added
Shell Asset Management Co183,708$9.48M0.21%−83,567−31.3%Reduced
Wilkins Investment Counsel Inc184,400$9.52M2.33%−5,925−3.1%Reduced
Westpac Banking Corp186,762$9.64M0.10%−29,299−13.6%Reduced
NN Investment Partners Holdings N.V.191,191$9.87M0.05%+1,100+0.6%Added
True North Advisors, LLC191,822$9.90M1.95%00.0%Unchanged
Touchstone Capital, Inc.195,443$10.1M9.19%+1,764+0.9%Added
Retirement Systems of Alabama197,370$10.2M0.04%−12,726−6.1%Reduced
Royal London Asset Management Ltd200,106$10.3M0.04%−10,951−5.2%Reduced
Fiduciary Trust Co200,495$10.3M0.18%−6,380−3.1%Reduced
Norris Perne & French LLP202,271$10.4M0.90%+5,494+2.8%Added
Trust Co of Virginia203,196$10.5M1.16%−1,821−0.9%Reduced
Dorsey & Whitney Trust CO LLC205,009$10.6M0.98%−13,261−6.1%Reduced
Summit Global Investments213,073$11.0M0.82%+134,740+172.0%Added
Treasurer of the State of North Carolina215,181$11.1M0.06%+6,959+3.3%Added
Bahl & Gaynor Inc222,705$11.5M0.07%−320−0.1%Reduced
Standard Life Aberdeen plc223,994$11.7M0.03%+6,967+3.2%Added
Thrivent Financial for Lutherans225,877$11.7M0.02%−690.0%Reduced
Advisor Group Holdings, Inc.228,583$11.8M0.02%+7,868+3.6%Added
Hills Bank & Trust Co229,456$11.8M1.79%−4,025−1.7%Reduced
Chicago Capital, LLC230,815$11.9M0.45%−603−0.3%Reduced
American International Group, Inc.233,532$12.1M0.06%−322,192−58.0%Reduced
Storebrand Asset Management AS237,904$12.3M0.06%+7,051+3.1%Added
Man Group plc241,397$12.5M0.04%+60,558+33.5%Added
Connor, Clark & Lunn Investment Management Ltd.241,991$12.5M0.07%−346,454−58.9%Reduced
Boston Financial Mangement LLC250,766$12.9M0.53%+2,228+0.9%Added
Adage Capital Partners GP, L.L.C.252,979$13.1M0.03%+252,979New
Toronto Dominion Bank253,491$13.1M0.02%−63,513−20.0%Reduced
People's United Financial, Inc.254,440$13.1M0.29%−2,677−1.0%Reduced
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.256,142$13.2M0.07%+29,586+13.1%Added
Cullinan Associates Inc257,113$13.3M0.73%+113,163+78.6%Added