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. AnciusDirector2026-08-103,000$52.00
$156.00kSell
Michael J. AnciusDirector2026-08-103,000$13.75
$41.25kBuy
Rita J. HeiseDirector2026-08-0524,964$19.00
$474.32kBuy
Rita J. HeiseDirector2026-08-0510,000$13.00
$130.00kBuy
Rita J. HeiseDirector2026-08-0524,964$50.05
$1.25MSell
Rita J. HeiseDirector2026-08-0510,000$50.05
$500.54kSell
Michael J. AnciusDirector2026-07-283,000$13.75
$41.25kBuy
Michael J. AnciusDirector2026-07-283,000$49.00
$147.00kSell
Michael J. AnciusDirector2026-04-241,000$44.90
$44.90kBuy
Reyne K. WisecupDirector2026-03-0536,920$47.34
$1.75MSell

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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
Blackrock Inc9.13%104,753,834$5.47BInstitution
Vanguard Capital Management LLC6.50%74,558,083$3.89BInstitution
Vanguard Portfolio Management LLC5.62%64,448,831$3.37BInstitution
State Street Corp4.84%55,569,175$2.90BInstitution
Charles Schwab Investment Management Inc3.43%39,387,932$2.06BInstitution
Geode Capital Management LLC3.39%38,923,111$2.03BInstitution
Morgan Stanley2.24%25,737,011$1.34BInstitution
Bank Of New York Mellon Corp2.15%24,654,846$1.29BInstitution
Wellington Management Group LLP1.45%16,592,062$866.44MInstitution
Bank Of America Corp1.42%16,292,425$850.79MInstitution

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FAST vs Industrial Distribution Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
FAST82.49%2.95%Net BuyingNet Buying
GWW73.07%26.72%Net Selling
FERG94.15%0.29%Net SellingNet Buying
WCC89.87%10.13%Net SellingNet Buying
AIT94.46%5.54%Net SellingNet Selling

Fastenal Co Stock Ownership FAQ

Who owns Fastenal Co?

Fastenal Co (NASDAQ: FAST) is owned by 82.49% institutional shareholders, 2.95% Fastenal Co insiders, and 14.56% 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 $607.68M.

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