NASDAQ: FAST
Fastenal Co Stock Ownership - Who owns Fastenal Co?

Insider buying vs selling

Have Fastenal Co insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Michael J. AnciusDirector2026-04-241,000$44.90
$44.90kBuy
Reyne K. WisecupDirector2026-03-0536,920$47.34
$1.75MSell
Reyne K. WisecupDirector2026-03-0536,920$13.00
$479.96kBuy
Scott SatterleeDirector2026-01-2315,964$44.19
$705.45kSell
Scott SatterleeDirector2026-01-2315,964$19.00
$303.32kBuy
Michael J. AnciusDirector2025-12-121,500$42.01
$63.02kBuy
Sarah N. NielsenDirector2025-11-191,000$39.60
$39.60kBuy
Michael J. AnciusDirector2025-11-182,000$39.96
$79.92kBuy
Daniel L. JohnsonDirector2025-11-171,000$40.44
$40.44kBuy
Hsenghung Sam HsuDirector2025-11-131,000$49.58
$49.58kBuy

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Net Insider Buy/Sell (L12M) Ownership

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FAST Shareholders

What type of owners hold Fastenal Co stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Vanguard Capital Management LLC6.49%74,558,083$3.28BInstitution
Vanguard Portfolio Management LLC5.61%64,448,831$2.83BInstitution
Bank Of New York Mellon Corp2.15%24,654,846$1.08BInstitution
Invesco Ltd1.23%14,125,617$621.24MInstitution
Robert A. Kierlin1.03%11,836,425$520.57MInsider
Envestnet Asset Management Inc0.90%10,297,008$452.86MInstitution
Stephen M. Slaggie0.89%10,204,768$448.81MInsider
Principal Financial Group Inc0.76%8,746,516$384.67MInstitution
Legal General Group PLC0.76%8,736,914$384.25MInstitution
Cantillon Capital Management LLC0.71%8,166,664$359.17MInstitution

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FAST vs Industrial Distribution Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
FAST36.32%2.95%Net BuyingNet Buying
FERG36.12%0.29%Net SellingNet Selling
GWW29.96%26.66%Net SellingNet Selling
WCC36.61%11.28%Net SellingNet Selling
WSO35.72%15.72%Net SellingNet Buying

Fastenal Co Stock Ownership FAQ

Who owns Fastenal Co?

Fastenal Co (NASDAQ: FAST) is owned by 36.32% institutional shareholders, 2.95% Fastenal Co insiders, and 60.74% retail investors. Robert A. Kierlin is the largest individual Fastenal Co shareholder, owning 11.84M shares representing 1.03% of the company. Robert A. Kierlin's Fastenal Co shares are currently valued at $512.04M.

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