FASTENAL CO FAST
COM · Common Stock · CUSIP 311900104 · ISIN US3119001044
American industrial supply company based in Winona, Minnesota
- SectorConsumer discretionary
- IndustryRetail-Building Materials, Hardware, Garden Supply
- HeadquartersWinona, MN
- Founded1967
- Websitefastenal.com
- FilingsSEC EDGAR
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($271.4m this quarter). Holder counts are more reliable. Shares outstanding: 1.1bn as of 2026-07-10, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $48.00. Options: 26 managers hold calls ($187.1m notional), 23 hold puts ($69.3m).
Trends to Q2 2026
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2022 | 993 |
| Q4 2022 | 1,018 |
| Q1 2023 | 1,021 |
| Q2 2023 | 1,058 |
| Q3 2023 | 1,038 |
| Q4 2023 | 1,123 |
| Q1 2024 | 1,183 |
| Q2 2024 | 1,156 |
| Q3 2024 | 1,170 |
| Q4 2024 | 1,231 |
| Q1 2025 | 1,252 |
| Q2 2025 | 1,311 |
| Q3 2025 | 1,382 |
| Q4 2025 | 1,380 |
| Q1 2026 | 1,424 |
| Q2 2026 | 1,460 |
Buyers vs sellers
Managers adding to or starting a position, vs cutting or selling out
Numbers
| Quarter | Bought or added | Cut or sold out |
|---|---|---|
| Q3 2024 | 523 | 499 |
| Q4 2024 | 499 | 533 |
| Q1 2025 | 558 | 568 |
| Q2 2025 | 618 | 545 |
| Q3 2025 | 673 | 537 |
| Q4 2025 | 566 | 689 |
| Q1 2026 | 637 | 620 |
| Q2 2026 | 685 | 604 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q3 2025 | $204.0m | $178.3m | 0.87 |
| Q4 2025 | $190.9m | $126.1m | 0.66 |
| Q1 2026 | $188.7m | $266.7m | 1.41 |
| Q2 2026 | $187.1m | $69.3m | 0.37 |
Biggest buyers
| JPMORGAN CHASE & CO | Added | +9.7m |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | Added | +3.5m |
| MILLENNIUM MANAGEMENT LLC | Added | +2.0m |
| Mariner, LLC | Added | +1.7m |
| STATE FARM MUTUAL AUTOMOBILE INSURANCE CO | Added | +1.7m |
| AQR CAPITAL MANAGEMENT LLC | Added | +1.6m |
| BlackRock, Inc. | Added | +1.5m |
| Invesco Ltd. | Added | +1.3m |
| HSBC HOLDINGS PLC | Added | +1.2m |
| PRICE T ROWE ASSOCIATES INC /MD/ | Added | +1.2m |
Biggest sellers
| Cantillon Capital Management LLC | Reduced | -7.8m |
| Bank of New York Mellon Corp | Reduced | -6.8m |
| WELLINGTON MANAGEMENT GROUP LLP | Reduced | -5.8m |
| MORGAN STANLEY | Reduced | -4.9m |
| Holocene Advisors, LP | Reduced | -2.6m |
| FMR LLC | Reduced | -2.5m |
| Champlain Investment Partners, LLC | Reduced | -2.0m |
| UBS Group AG | Reduced | -2.0m |
| PRINCIPAL FINANCIAL GROUP INC | Reduced | -1.5m |
| Balyasny Asset Management L.P. | Sold out | -1.3m |
Biggest calls
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | $55.1m1.1m shares |
| CITADEL ADVISORS LLC | Added | $43.5m905.2k shares |
| JANE STREET GROUP, LLC | Added | $20.8m432.9k shares |
| IMC-Chicago, LLC | Added | $19.9m414.2k shares |
| J. Goldman & Co LP | New | $11.9m247.5k shares |
| GROUP ONE TRADING LLC | Reduced | $8.2m170.0k shares |
| Walleye Trading LLC | Added | $7.7m161.2k shares |
| Walleye Capital LLC | Reduced | $5.5m114.2k shares |
| SIMPLEX TRADING, LLC | Added | $3.8m78.5k shares |
| CAPITAL FUND MANAGEMENT S.A. | Reduced | $1.9m40.4k shares |
Biggest puts
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | $33.3m693.5k shares |
| MILLENNIUM MANAGEMENT LLC | Added | $9.5m197.7k shares |
| IMC-Chicago, LLC | Reduced | $4.6m96.2k shares |
| Walleye Capital LLC | Reduced | $4.1m84.7k shares |
| CAPSTONE INVESTMENT ADVISORS, LLC | Added | $3.2m66.4k shares |
| TWO SIGMA INVESTMENTS, LP | Added | $1.8m37.7k shares |
| Walleye Trading LLC | Reduced | $1.7m36.2k shares |
| CITADEL ADVISORS LLC | Added | $1.7m35.4k shares |
| CAPITAL FUND MANAGEMENT S.A. | Reduced | $1.5m30.4k shares |
| GROUP ONE TRADING LLC | Added | $1.3m27.9k shares |
Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.
Major shareholders (over 5%)
Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.
| Holder | Stake |
|---|---|
| VANGUARD CAPITAL MANAGEMENT LLC 13G · institution new · filed 2026-04-29 | 7.5% |
| VANGUARD PORTFOLIO MANAGEMENT LLC 13G · institution new · filed 2026-04-29 | 5.6% |
Fell to 5% or below in the last year: VANGUARD GROUP INC (0.0%, 2026-03-26; now reported by VANGUARD CAPITAL MANAGEMENT LLC)
Insider purchases and sales since 1 Apr 2026
Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.
Officers and directors buying vs selling
Number of people, by quarter (10% owners not included)
Numbers
| Quarter | Buying | Bought | Selling | Sold | Sold under a plan |
|---|---|---|---|---|---|
| Q4 2024 | 0 | — | 13 | $24.0m | — |
| Q1 2025 | 0 | — | 1 | $5.1m | — |
| Q2 2025 | 1 | $3.1k | 6 | $8.0m | — |
| Q3 2025 | 0 | — | 6 | $10.0m | — |
| Q4 2025 | 4 | $203.9k | 0 | — | — |
| Q1 2026 | 0 | — | 2 | $2.5m | — |
| Q2 2026 | 0 | — | 0 | — | — |
| Q3 2026 | 0 | — | 3 | $2.5m | — |
| Date | Insider | Trade | Value |
|---|---|---|---|
| 2026-08-13 | Papenfuss Donnalee Kathleen EVP-Strategy and Communication | Sold | $475.7k9.3k shares |
| 2026-08-10 | Ancius Michael J Director | Sold | $156.0k3.0k shares |
| 2026-08-05 | Heise Rita J. Director | Sold | $1.7m35.0k shares |
| 2026-07-28 | Ancius Michael J Director | Sold | $147.0k3.0k shares |
Their holding: how much the trade added to or took from the insider's holding (direct, or the trust or fund named). The same trade is sometimes reported by more than one insider, such as a fund and the director who represents it; totals count it once. A value is left blank where the reported price is far from the market price (usually a typo).
Holders, Q2 2026
| Manager | Shares | Change |
|---|---|---|
| BlackRock, Inc. 0.08% of their portfolio | 106.3m $5.1bn | Added +1.5m |
| VANGUARD CAPITAL MANAGEMENT LLC 0.08% of their portfolio | 74.9m $3.6bn | Added +361.5k |
| VANGUARD PORTFOLIO MANAGEMENT LLC 0.14% of their portfolio | 64.9m $3.1bn | Added +444.7k |
| STATE STREET CORP 0.08% of their portfolio | 56.4m $2.7bn | Added +869.8k |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.27% of their portfolio | 42.9m $2.1bn | Added +3.5m |
| Invesco Ltd. 0.15% of their portfolio | 39.6m $1.9bn | Added +1.3m |
| GEODE CAPITAL MANAGEMENT, LLC 0.10% of their portfolio | 39.5m $1.9bn | Added +556.5k |
| MORGAN STANLEY 0.05% of their portfolio | 20.9m $1.0bn | Reduced -4.9m |
| Bank of New York Mellon Corp 0.14% of their portfolio | 17.9m $859.3m | Reduced -6.8m |
| BANK OF AMERICA CORP /DE/ 0.05% of their portfolio | 16.1m $774.3m | Reduced -171.2k |
| JPMORGAN CHASE & CO 0.04% of their portfolio | 15.7m $745.5m | Added +9.7m |
| Baird Financial Group, Inc. 1.03% of their portfolio | 15.6m $747.4m | Added +183.2k |
| NORGES BANK 0.07% of their portfolio | 15.4m $740.6m | Not comparable |
| GOLDMAN SACHS GROUP INC 0.07% of their portfolio | 14.3m $684.8m | Added +1.1m |
| NORTHERN TRUST CORP 0.08% of their portfolio | 13.7m $656.9m | Reduced -91.6k |
| WELLINGTON MANAGEMENT GROUP LLP 0.09% of their portfolio | 10.8m $516.5m | Reduced -5.8m |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.09% of their portfolio | 10.7m $513.3m | Reduced -841.7k |
| ENVESTNET ASSET MANAGEMENT INC 0.12% of their portfolio | 10.3m $497.0m | Added +50.3k |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.56% of their portfolio | 9.7m $465.7m | Added +597.6k |
| Legal & General Group Plc 0.09% of their portfolio | 8.6m $410.9m | Reduced -181.5k |
| ROYAL BANK OF CANADA 0.06% of their portfolio | 7.7m $370.1m | Reduced -143.0k |
| BLAIR WILLIAM & CO/IL 0.93% of their portfolio | 7.4m $355.8m | Added +33.4k |
| PRINCIPAL FINANCIAL GROUP INC 0.17% of their portfolio | 7.2m $348.0m | Reduced -1.5m |
| DIMENSIONAL FUND ADVISORS LP 0.06% of their portfolio | 7.1m $339.0m | Added +185.1k |
| VANGUARD FIDUCIARY TRUST CO 0.07% of their portfolio | 6.6m $315.5m | Reduced -27.3k |
| UBS Group AG 0.05% of their portfolio | 6.2m $295.6m | Reduced -2.0m |
| Thrivent Financial for Lutherans 0.48% of their portfolio | 6.0m $287.8m | Reduced -236.6k |
| USS Investment Management Ltd 1.13% of their portfolio | 6.0m $287.6m | Added +34.5k |
| Mariner, LLC 0.30% of their portfolio | 5.9m $283.2m | Added +1.7m |
| WELLS FARGO & COMPANY/MN 0.04% of their portfolio | 5.3m $256.7m | Added +435.9k |
| FMR LLC 0.01% of their portfolio | 5.2m $249.0m | Reduced -2.5m |
| FRANKLIN RESOURCES INC 0.05% of their portfolio | 5.1m $245.0m | Reduced -1.1m |
| DEUTSCHE BANK AG\ 0.07% of their portfolio | 5.0m $239.3m | Added +1.1m |
| PRICE T ROWE ASSOCIATES INC /MD/ 0.02% of their portfolio | 4.9m $236.7m | Added +1.2m |
| HSBC HOLDINGS PLC 0.11% of their portfolio | 4.8m $230.2m | Added +1.2m |
| ProShare Advisors LLC 0.33% of their portfolio | 4.8m $228.9m | Reduced -564.2k |
| LONDON CO OF VIRGINIA 1.24% of their portfolio | 4.5m $218.0m | Reduced -154.7k |
| Amundi 0.05% of their portfolio | 4.5m $217.2m | Added +436.7k |
| PROVIDENT TRUST CO 4.55% of their portfolio | 4.5m $217.1m | Added +316 |
| STATE FARM MUTUAL AUTOMOBILE INSURANCE CO 0.15% of their portfolio | 4.5m $216.5m | Added +1.7m |
| AMERICAN CENTURY COMPANIES INC 0.09% of their portfolio | 4.3m $207.6m | Added +314.4k |
| MAIRS & POWER INC 1.71% of their portfolio | 3.9m $185.9m | Reduced -51.6k |
| Nuveen, LLC 0.04% of their portfolio | 3.9m $185.9m | Added +153.5k |
| STIFEL FINANCIAL CORP 0.14% of their portfolio | 3.5m $168.7m | Reduced -107.9k |
| TD Asset Management Inc 0.14% of their portfolio | 3.3m $156.2m | Reduced -520.7k |
| Swiss National Bank 0.08% of their portfolio | 3.2m $155.6m | Reduced -130.4k |
| Fenimore Asset Management Inc 3.21% of their portfolio | 3.2m $155.0m | Reduced -432.1k |
| Douglass Winthrop Advisors, LLC 2.58% of their portfolio | 3.1m $149.4m | Reduced -6.6k |
| Bahl & Gaynor LLC 0.68% of their portfolio | 3.1m $148.5m | Reduced -37.6k |
| Mitsubishi UFJ Asset Management Co., Ltd. 0.08% of their portfolio | 3.0m $143.7m | Added +182.5k |
| CONFLUENCE INVESTMENT MANAGEMENT LLC 2.12% of their portfolio | 2.8m $135.9m | Reduced -137.0k |
| NORDEA INVESTMENT MANAGEMENT AB 0.11% of their portfolio | 2.8m $135.1m | Added +114.8k |
| MILLENNIUM MANAGEMENT LLC 0.09% of their portfolio | 2.8m $134.3m | Added +2.0m |
| California Public Employees Retirement System 0.08% of their portfolio | 2.8m $133.6m | Reduced -571.9k |
| Sumitomo Mitsui Trust Group, Inc. 0.08% of their portfolio | 2.8m $132.5m | Reduced -61.7k |
| Aberdeen Group plc 0.18% of their portfolio | 2.7m $129.5m | Added +815.2k |
| BNP PARIBAS FINANCIAL MARKETS 0.07% of their portfolio | 2.7m $128.1m | Added +16.4k |
| Epoch Investment Partners, Inc. 0.72% of their portfolio | 2.6m $127.0m | Reduced -411.6k |
| VANGUARD ASSET MANAGEMENT, Ltd 0.08% of their portfolio | 2.6m $124.7m | Added +278.2k |
| DF DENT & CO INC 2.35% of their portfolio | 2.6m $123.8m | Reduced -89.9k |
| MARSHFIELD ASSOCIATES 2.90% of their portfolio | 2.6m $123.7m | Reduced -734.5k |
| SCHRODER INVESTMENT MANAGEMENT GROUP 0.09% of their portfolio | 2.6m $121.3m | Reduced -58.9k |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. 0.18% of their portfolio | 2.5m $120.1m | Reduced -313.9k |
| Vanguard Global Advisers, LLC 0.06% of their portfolio | 2.5m $119.1m | Reduced -32.4k |
| AQR CAPITAL MANAGEMENT LLC 0.04% of their portfolio | 2.5m $116.8m | Added +1.6m |
| LPL Financial LLC 0.03% of their portfolio | 2.5m $118.0m | Added +757.8k |
| RHUMBLINE ADVISERS 0.09% of their portfolio | 2.4m $115.6m | Added +19.4k |
| BANK OF MONTREAL /CAN/ 0.04% of their portfolio | 2.4m $113.1m | Reduced -131.0k |
| Squarepoint Ops LLC 0.22% of their portfolio | 2.3m $111.4m | Reduced -332.5k |
| Bank Julius Baer & Co. Ltd, Zurich 0.29% of their portfolio | 2.3m $110.6m | Added +86.3k |
| CITIGROUP INC 0.05% of their portfolio | 2.1m $102.1m | Added +649.5k |
| RAYMOND JAMES FINANCIAL INC 0.03% of their portfolio | 2.1m $99.6m | Reduced -18.2k |
| Ensign Peak Advisors, Inc 0.16% of their portfolio | 2.0m $98.0m | Reduced -376.6k |
| Russell Investments Group, Ltd. 0.08% of their portfolio | 2.0m $96.0m | Added +565.3k |
| RIVERBRIDGE PARTNERS LLC 2.68% of their portfolio | 2.0m $96.1m | Reduced -220.2k |
| CITADEL ADVISORS LLC 0.05% of their portfolio | 2.0m $94.8m | Added +912.7k |
| Clearbridge Investments, LLC 0.08% of their portfolio | 1.9m $91.3m | Added +169.5k |
| Employees Retirement System of Texas 0.72% of their portfolio | 1.9m $90.3m | Added +261.1k |
| BARCLAYS PLC 0.03% of their portfolio | 1.8m $88.6m | Reduced -1.1m |
| Quantinno Capital Management LP 0.11% of their portfolio | 1.8m $88.2m | Added +532.8k |
| BAILLIE GIFFORD & CO 0.08% of their portfolio | 1.8m $85.7m | Reduced -67.1k |
| Fifth Third Wealth Advisors LLC 2.36% of their portfolio | 1.8m $84.5m | Added +488.8k |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.08% of their portfolio | 1.8m $84.4m | Reduced -4.9k |
| STEGINSKY CAPITAL LLC 12.39% of their portfolio | 1.7m $82.6m | Added +80.5k |
| Capital Wealth Planning, LLC 0.41% of their portfolio | 1.7m $82.1m | Reduced -117 |
| Mirae Asset Global Investments Co., Ltd. 0.16% of their portfolio | 1.7m $82.0m | Added +258.0k |
| Railway Pension Investments Ltd 1.00% of their portfolio | 1.7m $79.5m | Reduced -30.7k |
| National Pension Service 0.05% of their portfolio | 1.6m $79.2m | Added +43.3k |
| Swiss Life Asset Management Ltd 0.31% of their portfolio | 1.5m $73.8m | Reduced -114.6k |
| FIRST TRUST ADVISORS LP 0.04% of their portfolio | 1.5m $70.6m | Reduced -40.8k |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. 0.07% of their portfolio | 1.5m $70.4m | Added +165.5k |
| NEUBERGER BERMAN GROUP LLC 0.05% of their portfolio | 1.5m $70.3m | Added +110.3k |
| DONALDSON CAPITAL MANAGEMENT, LLC 1.93% of their portfolio | 1.4m $67.5m | Added +3.0k |
| NICHOLAS COMPANY, INC. 1.23% of their portfolio | 1.4m $67.3m | Added +613 |
| CALEDONIA INVESTMENTS PLC 7.53% of their portfolio | 1.4m $66.5m | Unchanged |
| CANADA PENSION PLAN INVESTMENT BOARD 0.04% of their portfolio | 1.4m $65.3m | Added +140.7k |
| NOMURA ASSET MANAGEMENT CO LTD 0.14% of their portfolio | 1.3m $63.3m | Reduced -18.6k |
| LGT Group Foundation 0.68% of their portfolio | 1.2m $59.6m | Added +69.1k |
| COMPASS CAPITAL MANAGEMENT, INC 3.54% of their portfolio | 1.2m $58.8m | Reduced -56.0k |
| MACKENZIE FINANCIAL CORP 0.06% of their portfolio | 1.2m $57.2m | Reduced -253.2k |