Fastenal Company
MX ˙ BMV ˙ US3119001044
SecurityMX:FAST / Fastenal Company
InstitutionCovenant Asset Management, LLC
Latest Disclosed Ownership27,459 shares
Latest Disclosed Value $ 1,274,098
Covenant Asset Management, LLC reports 3.84% decrease in ownership of FAST / Fastenal Company

On April 14, 2026 - Covenant Asset Management, LLC filed a 13F-HR form disclosing ownership of 27,459 shares of Fastenal Company (MX:FAST) valued at $1,274,098 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 30, 2026 disclosing 28,556 shares of Fastenal Company. This represents a change in shares of -3.84% 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)
2026-04-14 2026-03-31 13F FASTENAL COM 311900104 27,459 -1,097 -3.84 1,274 11.27 0.1918
2026-01-30 2025-12-31 13F FASTENAL COM 311900104 28,556 -400 -1.38 1,146 -19.37 0.1357
2025-10-30 2025-09-30 13F FASTENAL COM 311900104 28,956 -902 -3.02 1,420 13.24 0.1605
2025-07-17 2025-06-30 13F FASTENAL COM 311900104 29,858 14,829 98.67 1,254 7.64 0.1853
2025-05-05 2025-03-31 13F FASTENAL COM 311900104 15,029 -930 -5.83 1,165 1.57 0.2567
2025-01-30 2024-12-31 13F FASTENAL COM 311900104 15,959 -719 -4.31 1,148 -3.69 0.1761
2024-11-12 2024-09-30 13F FASTENAL COM 311900104 16,678 -762 -4.37 1,191 8.77 0.1873
2024-08-02 2024-06-30 13F FASTENAL COM 311900104 17,440 6 0.03 1,096 -18.53 0.1743
2024-04-23 2024-03-31 13F FASTENAL COM 311900104 17,434 754 4.52 1,345 24.44 0.2206
2024-01-22 2023-12-31 13F FASTENAL COM 311900104 16,680 -55 -0.33 1,080 18.16 0.1941
2023-10-31 2023-09-30 13F FASTENAL COM 311900104 16,735 40 0.24 914 -7.11 0.2411
2023-07-12 2023-06-30 13F FASTENAL COM 311900104 16,695 331 2.02 985 11.56 0.2499
2023-04-27 2023-03-31 13F FASTENAL COM 311900104 16,364 -424 -2.53 883 11.08 0.2100
2023-01-24 2022-12-31 13F FASTENAL COM 311900104 16,788 -254 -1.49 794 1.15 0.1897
2022-11-03 2022-09-30 13F FASTENAL COM 311900104 17,042 367 2.20 785 -5.65 0.2238
2022-07-21 2022-06-30 13F FASTENAL COM 311900104 16,675 190 1.15 832 -15.02 0.2643
2022-04-29 2022-03-31 13F FASTENAL COM 311900104 16,485 254 1.56 979 -5.87 0.2645
2022-01-26 2021-12-31 13F FASTENAL COM 311900104 16,231 415 2.62 1,040 27.45 0.2763
2021-10-27 2021-09-30 13F/A-1 FASTENAL COM 311900104 15,816 292 1.88 816 1.12 0.2423
2021-10-15 2021-09-30 13F FASTENAL COM 311900104 15,816 292 816 0.2432
2021-07-21 2021-06-30 13F FASTENAL COM 311900104 15,524 0 0.00 807 3.33 0.2401
2021-04-19 2021-03-31 13F FASTENAL COM 311900104 15,524 3,971 34.37 781 38.48 0.2435
2021-01-28 2020-12-31 13F FASTENAL COM 311900104 11,553 1,700 17.25 564 27.03 0.1858
2020-10-29 2020-09-30 13F FASTENAL COM 311900104 9,853 0 0.00 444 5.21 0.1423
2020-07-24 2020-06-30 13F FASTENAL COM 311900104 9,853 -500 -4.83 422 30.25 0.0934
2020-04-22 2020-03-31 13F FASTENAL COM 311900104 10,353 -636 -5.79 324 -20.20 0.0977
2020-01-24 2019-12-31 13F FASTENAL COM 311900104 10,989 0 0.00 406 13.09 0.1777
2019-10-18 2019-09-30 13F FASTENAL COM 311900104 10,989 325 3.05 359 3.16 0.1802
2019-07-17 2019-06-30 13F FASTENAL COM 311900104 10,664 5,917 124.65 348 14.10 0.1805
2019-04-26 2019-03-31 13F FASTENAL COM 311900104 4,747 -1,798 -27.47 305 -19.74 0.1602
2019-01-08 2018-12-31 13F FASTENAL COM 311900104 6,545 0 0.00 380 0.00 0.1914
2018-10-09 2018-09-30 13F FASTENAL COM 311900104 6,545 6,545 380 0.1914
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.