Fastenal Company
MX ˙ BMV ˙ US3119001044
SecurityMX:FAST / Fastenal Company
InstitutionLPL Financial LLC
Latest Disclosed Ownership1,699,300 shares
Latest Disclosed Value $ 78,847,503
LPL Financial LLC reports 7.95% increase in ownership of FAST / Fastenal Company

On May 6, 2026 - LPL Financial LLC filed a 13F-HR form disclosing ownership of 1,699,300 shares of Fastenal Company (MX:FAST) valued at $78,847,503 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 1,574,160 shares of Fastenal Company. This represents a change in shares of 7.95% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

Upgrade to unlock premium data and export to Excel .

Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-06 2026-03-31 13F FASTENAL COM 311900104 1,699,300 125,140 7.95 78,848 24.82 0.0209
2026-02-11 2025-12-31 13F FASTENAL COM 311900104 1,574,160 60,442 3.99 63,171 -14.90 0.0173
2025-11-12 2025-09-30 13F FASTENAL COM 311900104 1,513,718 -239,741 -13.67 74,233 0.80 0.0216
2025-08-12 2025-06-30 13F FASTENAL COM 311900104 1,753,459 1,361,527 347.39 73,645 142.30 0.0246
2025-05-07 2025-03-31 13F FASTENAL COM 311900104 391,932 34,443 9.63 30,394 18.23 0.0118
2025-02-11 2024-12-31 13F FASTENAL COM 311900104 357,489 10,959 3.16 25,707 3.87 0.0104
2024-11-08 2024-09-30 13F FASTENAL COM 311900104 346,530 31,967 10.16 24,749 25.20 0.0110
2024-08-07 2024-06-30 13F FASTENAL COM 311900104 314,563 70,180 28.72 19,767 4.86 0.0098
2024-05-10 2024-03-31 13F FASTENAL COM 311900104 244,383 23,307 10.54 18,852 31.65 0.0101
2024-02-14 2023-12-31 13F FASTENAL COM 311900104 221,076 17,328 8.50 14,319 28.63 0.0087
2023-11-13 2023-09-30 13F FASTENAL COM 311900104 203,748 -10,143 -4.74 11,133 -11.77 0.0078
2023-07-31 2023-06-30 13F FASTENAL COM 311900104 213,891 -25,146 -10.52 12,617 -2.14 0.0090
2023-05-10 2023-03-31 13F FASTENAL COM 311900104 239,037 29,813 14.25 12,894 30.23 0.0100
2023-02-07 2022-12-31 13F FASTENAL COM 311900104 209,224 5,678 2.79 9,901 5.65 0.0085
2022-11-14 2022-09-30 13F FASTENAL COM 311900104 203,546 384 0.19 9,371 -7.60 0.0090
2022-08-12 2022-06-30 13F FASTENAL COM 311900104 203,162 18,181 9.83 10,142 -7.70 0.0096
2022-05-16 2022-03-31 13F FASTENAL COM 311900104 184,981 7,371 4.15 10,988 -3.43 0.0094
2022-02-14 2021-12-31 13F FASTENAL COM 311900104 177,610 -4,358 -2.39 11,378 21.16 0.0095
2021-11-15 2021-09-30 13F FASTENAL COM 311900104 181,968 31,643 21.05 9,391 20.14 0.0088
2021-08-13 2021-06-30 13F FASTENAL COM 311900104 150,325 1,218 0.82 7,817 4.27 0.0079
2021-05-14 2021-03-31 13F FASTENAL COM 311900104 149,107 -32,538 -17.91 7,497 -15.48 0.0086
2021-02-12 2020-12-31 13F FASTENAL COM 311900104 181,645 26,395 17.00 8,870 26.71 0.0115
2020-11-09 2020-09-30 13F FASTENAL COM 311900104 155,250 20,200 14.96 7,000 20.98 0.0109
2020-08-13 2020-06-30 13F FASTENAL COM 311900104 135,050 -15,811 -10.48 5,786 22.74 0.0101
2020-05-14 2020-03-31 13F FASTENAL COM 311900104 150,861 32,170 27.10 4,714 7.48 0.0102
2020-02-14 2019-12-31 13F FASTENAL COM 311900104 118,691 -242 -0.20 4,386 12.87 0.0080
2019-11-13 2019-09-30 13F FASTENAL COM 311900104 118,933 7,813 7.03 3,886 7.32 0.0079
2019-08-09 2019-06-30 13F FASTENAL COM 311900104 111,120 57,027 105.42 3,621 4.08 0.0077
2019-05-08 2019-03-31 13F FASTENAL COM 311900104 54,093 4,739 9.60 3,479 34.79 0.0079
2019-02-07 2018-12-31 13F FASTENAL COM 311900104 49,354 -230,847 -82.39 2,581 -84.12 0.0069
2018-11-14 2018-09-30 13F FASTENAL COM 311900104 280,201 -6,676 -2.33 16,257 17.74 0.0390
2018-08-14 2018-06-30 13F FASTENAL COM 311900104 286,877 23,189 8.79 13,807 -4.08 0.0362
2018-05-15 2018-03-31 13F FASTENAL COM 311900104 263,688 3,851 1.48 14,395 1.29 0.0396
2018-02-14 2017-12-31 13F FASTENAL COM 311900104 259,837 235,960 988.23 14,211 1,201.37 0.0433
2017-11-14 2017-09-30 13F FASTENAL COM 311900104 23,877 1,708 7.70 1,092 13.28 0.0039
2017-08-14 2017-06-30 13F FASTENAL COM 311900104 22,169 22,169 964 0.0037
2017-02-13 2016-12-31 13F FASTENAL COM 311900104 0 -24,030 -100.00 0 -100.00
2016-11-16 2016-09-30 13F FASTENAL COM 311900104 24,030 2,239 10.27 996 3.11 0.0095
2016-08-15 2016-06-30 13F FASTENAL COM 311900104 21,791 -31,886 -59.40 966 -62.04 0.0082
2016-05-16 2016-03-31 13F FASTENAL COM 311900104 53,677 -42,701 -44.31 2,545 -33.60 0.0071
2016-02-12 2015-12-31 13F FASTENAL COM 311900104 96,378 46,656 93.83 3,833 109.45 0.0106
2015-11-13 2015-09-30 13F FASTENAL COM 311900104 49,722 -3,139 -5.94 1,830 -17.64 0.0101
2015-08-14 2015-06-30 13F FASTENAL COM 311900104 52,861 2,424 4.81 2,222 6.83 0.0113
2015-05-14 2015-03-31 13F FASTENAL COM 311900104 50,437 3,704 7.93 2,080 -6.43 0.0106
2015-02-13 2014-12-31 13F FASTENAL COM 311900104 46,733 -2,183 -4.46 2,223 2.07 0.0122
2014-11-10 2014-09-30 13F FASTENAL COM 311900104 48,916 5,024 11.45 2,178 0.28 0.0130
2014-08-05 2014-06-30 13F/A-1 FASTENAL COM 311900104 43,892 -14,161 -24.39 2,172 -24.11 0.0127
2014-08-05 2014-06-30 13F FASTENAL COM 311900104 43,892 1,693
2014-05-12 2014-03-31 13F FASTENAL COM 311900104 58,053 29,147 100.83 2,862 108.45 0.0176
2014-02-13 2013-12-31 13F FASTENAL COM 311900104 28,906 3,330 13.02 1,373 11.63 0.0086
2013-11-04 2013-09-30 13F FASTENAL COM 311900104 25,576 -14,146 -35.61 1,230 -32.38 0.0082
2013-08-15 2013-06-30 13F FASTENAL COM 311900104 39,722 39,722 1,819 0.0131
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.