Fastenal Company
MX ˙ BMV ˙ US3119001044
SecurityMX:FAST / Fastenal Company
InstitutionCrewe Advisors LLC
Latest Disclosed Ownership392 shares
Latest Disclosed Value $ 18,189
Crewe Advisors LLC reports 52.53% increase in ownership of FAST / Fastenal Company

On May 7, 2026 - Crewe Advisors LLC filed a 13F-HR form disclosing ownership of 392 shares of Fastenal Company (MX:FAST) valued at $18,189 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 16, 2026 disclosing 257 shares of Fastenal Company. This represents a change in shares of 52.53% 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)
2026-05-07 2026-03-31 13F FASTENAL COM 311900104 392 135 52.53 18 80.00 0.0016
2026-01-16 2025-12-31 13F FASTENAL COM 311900104 257 19 7.98 10 -9.09 0.0009
2025-11-13 2025-09-30 13F FASTENAL COM 311900104 238 238 12 0.0011
2024-11-12 2024-09-30 13F FASTENAL COM 311900104 0 -509 -100.00 0 -100.00
2024-07-29 2024-06-30 13F FASTENAL COM 311900104 509 428 528.40 32 416.67 0.0036
2024-05-14 2024-03-31 13F FASTENAL COM 311900104 81 81 6 0.0007
2023-11-09 2023-09-30 13F FASTENAL COM 311900104 0 -65 -100.00 0 -100.00
2023-07-28 2023-06-30 13F FASTENAL COM 311900104 65 0 0.00 4 0.00 0.0005
2023-05-12 2023-03-31 13F FASTENAL COM 311900104 65 -78 -54.55 4 -50.00 0.0005
2023-02-08 2022-12-31 13F FASTENAL COM 311900104 143 -304 -68.01 7 -71.43 0.0011
2022-11-14 2022-09-30 13F FASTENAL COM 311900104 447 127 39.69 21 31.25 0.0038
2022-08-02 2022-06-30 13F FASTENAL COM 311900104 320 255 392.31 16 300.00 0.0035
2022-04-27 2022-03-31 13F FASTENAL COM 311900104 65 0 0.00 4 0.00 0.0008
2022-02-10 2021-12-31 13F FASTENAL COM 311900104 65 0 0.00 4 33.33 0.0008
2021-10-29 2021-09-30 13F FASTENAL COM 311900104 65 0 0.00 3 0.00 0.0007
2021-08-11 2021-06-30 13F FASTENAL COM 311900104 65 0 0.00 3 0.00 0.0007
2021-04-21 2021-03-31 13F FASTENAL COM 311900104 65 0 0.00 3 0.00 0.0007
2021-01-27 2020-12-31 13F FASTENAL COM 311900104 65 65 3 0.0012
2019-05-10 2019-03-31 13F FASTENAL COM 311900104 0 -560 -100.00 0 -100.00
2019-02-05 2018-12-31 13F FASTENAL COM 311900104 560 0 0.00 29 -9.37 0.0092
2018-11-13 2018-09-30 13F FASTENAL COM 311900104 560 -145 -20.57 32 -5.88 0.0271
2018-08-07 2018-06-30 13F FASTENAL COM 311900104 705 145 25.89 34 9.68 0.0316
2018-05-07 2018-03-31 13F FASTENAL COM 311900104 560 0 0.00 31 0.00 0.0304
2018-02-09 2017-12-31 13F FASTENAL COM 311900104 560 560 31 0.0304
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.