Fastenal Company
MX ˙ BMV ˙ US3119001044
SecurityMX:FAST / Fastenal Company
InstitutionMv Capital Management, Inc.
Latest Disclosed Ownership1,003 shares
Latest Disclosed Value $ 46,540
Mv Capital Management, Inc. reports 39.69% increase in ownership of FAST / Fastenal Company

On April 30, 2026 - Mv Capital Management, Inc. filed a 13F-HR form disclosing ownership of 1,003 shares of Fastenal Company (MX:FAST) valued at $46,540 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 23, 2026 disclosing 718 shares of Fastenal Company. This represents a change in shares of 39.69% 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)
2026-04-30 2026-03-31 13F FASTENAL COM 311900104 1,003 285 39.69 47 64.29 0.0046
2026-02-23 2025-12-31 13F FASTENAL COM 311900104 718 6 0.84 29 -17.65 0.0028
2026-02-23 2025-09-30 13F FASTENAL COM 311900104 712 0 0.00 35 17.24 0.0034
2025-08-08 2025-06-30 13F FASTENAL COM 311900104 712 349 96.14 30 3.57 0.0031
2025-04-15 2025-03-31 13F FASTENAL COM 311900104 363 6 1.68 28 12.00 0.0030
2025-02-12 2024-12-31 13F FASTENAL COM 311900104 357 -1 -0.28 26 0.00 0.0027
2024-11-04 2024-09-30 13F FASTENAL COM 311900104 358 9 2.58 26 19.05 0.0027
2024-08-01 2024-06-30 13F FASTENAL COM 311900104 349 -2 -0.57 22 -22.22 0.0025
2024-04-18 2024-03-31 13F FASTENAL COM 311900104 351 9 2.63 27 22.73 0.0031
2024-01-29 2023-12-31 13F FASTENAL COM 311900104 342 12 3.64 22 22.22 0.0028
2023-11-07 2023-09-30 13F FASTENAL COM 311900104 330 29 9.63 18 5.88 0.0024
2023-08-03 2023-06-30 13F FASTENAL COM 311900104 301 12 4.15 18 13.33 0.0024
2023-04-26 2023-03-31 13F FASTENAL COM 311900104 289 111 62.36 16 87.50 0.0022
2023-01-27 2022-12-31 13F FASTENAL COM 311900104 178 31 21.09 8 14.29 0.0013
2022-10-24 2022-09-30 13F FASTENAL COM 311900104 147 8 5.76 7 0.00 0.0012
2022-07-19 2022-06-30 13F FASTENAL COM 311900104 139 -10 -6.71 7 -22.22 0.0012
2022-05-09 2022-03-31 13F FASTENAL COM 311900104 149 -33 -18.13 9 -25.00 0.0014
2022-02-02 2021-12-31 13F FASTENAL COM 311900104 182 9 5.20 12 33.33 0.0017
2021-11-12 2021-09-30 13F FASTENAL COM 311900104 173 85 96.59 9 80.00 0.0015
2021-08-03 2021-06-30 13F FASTENAL COM 311900104 88 72 450.00 5 400.00 0.0008
2021-05-12 2021-03-31 13F FASTENAL COM 311900104 16 16 1 0.0002
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.