Fastenal Company
MX ˙ BMV ˙ US3119001044
SecurityMX:FAST / Fastenal Company
InstitutionORG Partners LLC
Latest Disclosed Ownership5,001 shares
Latest Disclosed Value $ 200,621
ORG Partners LLC reports 6.38% increase in ownership of FAST / Fastenal Company

On January 14, 2026 - ORG Partners LLC filed a 13F-HR form disclosing ownership of 5,001 shares of Fastenal Company (MX:FAST) valued at $200,621 USD as of December 31, 2025. The entity filed a previous 13F-HR on October 24, 2025 disclosing 4,701 shares of Fastenal Company. This represents a change in shares of 6.38% 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)
2026-01-14 2025-12-31 13F FASTENAL COMMON STOCK 311900104 5,001 300 6.38 201 -13.04 0.0353
2025-10-24 2025-09-30 13F FASTENAL COMMON STOCK 311900104 4,701 2,057 77.80 230 15.58 0.0420
2025-07-16 2025-06-30 13F FASTENAL COMMON STOCK 311900104 2,644 1,499 130.92 199 84.26 0.0425
2025-04-21 2025-03-31 13F FASTENAL COMMON STOCK 311900104 1,145 -368 -24.32 108 0.00 0.0267
2025-01-10 2024-12-31 13F FASTENAL COMMON STOCK 311900104 1,513 -134 -8.14 109 -7.69 0.0148
2024-10-11 2024-09-30 13F FASTENAL COMMON STOCK 311900104 1,647 -5,663 -77.47 118 -74.17 0.0188
2024-07-16 2024-06-30 13F FASTENAL COMMON STOCK 311900104 7,310 7,122 3,788.30 454 3,135.71 0.0564
2024-05-06 2024-03-31 13F FASTENAL COMMON STOCK 311900104 188 -23 -10.90 14 7.69 0.0274
2024-01-29 2023-12-31 13F FASTENAL COMMON STOCK 311900104 211 -53 -20.08 14 -7.14 0.0023
2023-11-13 2023-09-30 13F/A-1 FASTENAL FAST 311900104 264 -258 -49.43 14 -53.33 0.0043
2023-11-03 2023-09-30 13F FASTENAL FAST 311900104 264 -258 14 0.0132
2023-07-25 2023-06-30 13F FASTENAL COMMON STOCK 311900104 522 522 30 0.0049
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.