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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 1 sale; 1,469 institutions reported holding it in 13F filings for Q2 2026, worth $47.1B in total; no superinvestor holds it.

Holders of 5% or more of FAST

Holders whose latest Schedule 13D or 13G filing reports 5% or more of Fastenal Co, largest stake first. The change is against the holder's previous filing.

Holders of 5% or more of FAST
HolderLatest formStakeChangeFirst filedLatest filingFiling
Vanguard Capital Management LLC13G7.51%86.3M sharesNewApr 29, 20261 filingApr 29, 2026SEC
Vanguard Portfolio Management LLC13G5.63%64.7M sharesNewApr 29, 20261 filingApr 29, 2026SEC

Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.

13D and 13G filings

14 Schedule 13D and 13G filings on Fastenal Co, newest first, including old-format filings without a stake.

Schedule 13D and 13G filings on FAST
Filed (ET)FilerFormStakeChangeEvent dateFiling
Apr 29, 20266:42 PM ETVanguard Capital Management LLC13G7.51%86.3M sharesNewMar 31, 2026SEC
Apr 29, 202612:51 PM ETVanguard Portfolio Management LLC13G5.63%64.7M sharesNewMar 31, 2026SEC
Mar 26, 20266:23 PM ETVanguard Group Inc13G/A0.00%0 shares–Below 5%Mar 13, 2026SEC
Feb 13, 2024Vanguard Group Inc13G/AOld format–––SEC
Jan 25, 20244:59 PM ETBlackRock Inc.13G/AOld format–––SEC
Feb 9, 2023Vanguard Group Inc13G/AOld format–––SEC
Feb 3, 20234:27 PM ETBlackRock Inc.13G/AOld format–––SEC
Feb 10, 2022Vanguard Group Inc13G/AOld format–––SEC
Feb 1, 20225:14 PM ETBlackRock Inc.13G/AOld format–––SEC
Dec 10, 2021Bank of New York Mellon Corp13G/AOld format–––SEC
Feb 12, 2021State Street Corp13G/AOld format–––SEC
Feb 10, 2021Vanguard Group Inc13G/AOld format–––SEC
Feb 1, 2021Bank of New York Mellon Corp13G/AOld format–––SEC
Jan 29, 20219:57 AM ETBlackRock Inc.13G/AOld format–––SEC

Form 144: proposed insider sales

59 notices from officers, directors and other affiliates planning to sell Fastenal Co shares, newest first.

Form 144 notices for FAST
Filed (ET)SellerShares to sellMarket valuePlanned saleBrokerFiling
Aug 13, 20264:56 PM ETDonnalee PapenfussOfficer9.26K$475.8KAug 13, 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesSEC
Aug 10, 20265:39 PM ETMichael AnciusDirector3.00K$156.0KAug 10, 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesSEC
Aug 5, 20264:18 PM ETRita HeiseDirector35.0K$1.75MAug 5, 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesSEC
Jul 28, 20264:01 PM ETMichael AnciusDirector3.00K$147.0KJul 28, 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesSEC
Mar 5, 20264:03 PM ETReyne WisecupDirector36.9K$1.75MMar 5, 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesSEC
Jan 23, 20264:02 PM ETScott SatterleeDirector16.0K$705.5KJan 23, 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesSEC
Aug 15, 20254:26 PM ETWilliam DrazkowskiOfficer6.84K$333.0KAug 15, 2025Morgan Stanley Smith Barney LLC Executive Financial ServicesSEC
Aug 12, 20255:34 PM ETDaniel FlornessOfficer · Director84.6K$4.10MAug 12, 2025Morgan Stanley Smith Barney LLC Executive Financial ServicesSEC
Aug 8, 20255:26 PM ETJohn SoderbergOfficer34.6K$1.66MAug 8, 2025Morgan Stanley Smith Barney LLC Executive Financial ServicesSEC
Aug 8, 20255:26 PM ETJeffery WattsOfficer48.7K$2.34MAug 8, 2025Morgan Stanley Smith Barney LLC Executive Financial ServicesSEC
Jul 24, 20254:23 PM ETAnthony P. BroersmaOfficer13.6K$650.9KJul 24, 2025Morgan Stanley Smith Barney LLC Executive Financial ServicesSEC
Jul 17, 20254:00 PM ETSheryl LisowskiOfficer21.1K$951.8KJul 17, 2025Morgan Stanley Smith Barney LLC Executive Financial ServicesSEC
Jun 5, 20254:58 PM ETDonnalee K. PapenfussOfficer2.96K$122.0KJun 5, 2025Morgan Stanley Smith Barney LLC Executive Financial ServicesSEC
May 16, 20254:08 PM ETJohn L. SoderbergOfficer16.4K$1.35MMay 16, 2025Morgan Stanley Smith Barney LLC Executive Financial ServicesSEC
May 6, 20254:02 PM ETScott A. SatterleeDirector9.67K$768.9KMay 6, 2025Morgan Stanley Smith Barney LLC Executive Financial ServicesSEC
Apr 25, 20254:00 PM ETAnthony P BroersmaOfficer5.57K$452.1KApr 25, 2025Morgan Stanley Smith Barney LLC Executive Financial ServicesSEC
Apr 24, 20254:22 PM ETDaniel L. FlornessOfficer · Director50.0K$4.11MApr 24, 2025Morgan Stanley Smith Barney LLC Executive Financial ServicesSEC
Apr 14, 20254:58 PM ETWilliam J. DrazkowskiOfficer15.0K$1.22MApr 14, 2025Morgan Stanley Smith Barney LLC Executive Financial ServicesSEC
Mar 14, 20254:42 PM ETHolden LewisOfficer68.7K$5.15MMar 14, 2025Morgan Stanley Smith Barney LLC Executive Financial ServicesSEC
Nov 22, 20244:23 PM ETJames C. JansenOfficer19.6K$1.63MNov 22, 2024Morgan Stanley Smith Barney LLC Executive Financial ServicesSEC
Nov 13, 20244:21 PM ETCharles S MillerOfficer23.5K$1.97MNov 13, 2024Morgan Stanley Smith Barney LLC Executive Financial ServicesSEC
Nov 13, 20244:02 PM ETDaniel JohnsonDirector8.47K$706.4KNov 13, 2024Morgan Stanley Smith Barney LLC Executive Financial ServicesSEC
Nov 12, 202411:40 AM ETDaniel L. FlornessOfficer · Director31.8K$2.69MNov 11, 2024Morgan Stanley Smith Barney LLC Executive Financial ServicesSEC
Nov 8, 20245:05 PM ETDonalee PapenfussOfficer4.46K$374.5KNov 8, 2024Morgan Stanley Smith Barney LLC Executive Financial ServicesSEC
Nov 8, 20244:17 PM ETSheryl A. LisowskiOfficer6.00K$501.2KNov 8, 2024Morgan Stanley Smith Barney LLC Executive Financial ServicesSEC

Showing the latest 25. See the FAST notices from the last 12 months