Fastenal Company
MX ˙ BMV ˙ US3119001044
SecurityMX:FAST / Fastenal Company
InstitutionHighMark Wealth Management LLC
Latest Disclosed Ownership4,216 shares
Latest Disclosed Value $ 195,629
HighMark Wealth Management LLC reports 0.02% increase in ownership of FAST / Fastenal Company

On May 6, 2026 - HighMark Wealth Management LLC filed a 13F-HR form disclosing ownership of 4,216 shares of Fastenal Company (MX:FAST) valued at $195,629 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 4,215 shares of Fastenal Company. This represents a change in shares of 0.02% 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.

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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 4,216 1 0.02 196 15.38 0.0797
2026-02-05 2025-12-31 13F FASTENAL COM 311900104 4,215 -72 -1.68 169 -19.52 0.0689
2025-10-20 2025-09-30 13F FASTENAL COM 311900104 4,287 0 0.00 210 16.67 0.0926
2025-07-21 2025-06-30 13F FASTENAL COM 311900104 4,287 2,207 106.11 180 11.80 0.0880
2025-04-24 2025-03-31 13F FASTENAL COM 311900104 2,080 0 0.00 161 8.05 0.0953
2025-01-31 2024-12-31 13F FASTENAL COM 311900104 2,080 -62 -2.89 150 -2.61 0.0860
2024-10-17 2024-09-30 13F FASTENAL COM 311900104 2,142 0 0.00 153 14.18 0.0838
2024-07-29 2024-06-30 13F FASTENAL COM 311900104 2,142 0 0.00 135 -18.79 0.0810
2024-04-29 2024-03-31 13F FASTENAL COM 311900104 2,142 1 0.05 165 19.57 0.1023
2024-01-23 2023-12-31 13F FASTENAL COM 311900104 2,141 0 0.00 139 18.97 0.1022
2023-10-18 2023-09-30 13F FASTENAL COM 311900104 2,141 1 0.05 117 -7.94 0.0970
2023-07-26 2023-06-30 13F FASTENAL COM 311900104 2,140 -1,026 -32.41 126 -25.88 0.0949
2023-04-21 2023-03-31 13F FASTENAL COM 311900104 3,166 3,070 3,197.92 171 4,150.00 0.1332
2023-02-02 2022-12-31 13F FASTENAL COM 311900104 96 0 0.00 5 0.00 0.0034
2022-10-21 2022-09-30 13F FASTENAL COM 311900104 96 0 0.00 4 -20.00 0.0034
2022-07-19 2022-06-30 13F FASTENAL COM 311900104 96 0 0.00 5 -16.67 0.0040
2022-04-25 2022-03-31 13F FASTENAL COM 311900104 96 0 0.00 6 0.00 0.0040
2022-01-20 2021-12-31 13F FASTENAL COM 311900104 96 0 0.00 6 20.00 0.0038
2021-11-01 2021-09-30 13F FASTENAL COM 311900104 96 0 0.00 5 0.00 0.0037
2021-08-02 2021-06-30 13F FASTENAL COM 311900104 96 60 166.67 5 150.00 0.0037
2021-04-22 2021-03-31 13F FASTENAL COM 311900104 36 0 0.00 2 0.00 0.0016
2021-01-27 2020-12-31 13F FASTENAL COM 311900104 36 0 0.00 2 0.00 0.0017
2020-10-26 2020-09-30 13F FASTENAL COM 311900104 36 0 0.00 2 0.00 0.0018
2020-07-22 2020-06-30 13F FASTENAL COM 311900104 36 0 0.00 2 100.00 0.0022
2020-11-19 2020-03-31 13F/A-1 FASTENAL COM 311900104 36 0 0.00 1 0.00 0.0012
2020-04-30 2020-03-31 13F FASTENAL COM 311900104 36 0 1 1,364.3479
2020-03-19 2019-12-31 13F FASTENAL COM 311900104 36 36 1 0.0011
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.