Fastenal Company
MX ˙ BMV ˙ US3119001044
SecurityMX:FAST / Fastenal Company
InstitutionRegions Financial Corp
Latest Disclosed Ownership96,997 shares
Latest Disclosed Value $ 4,500,661
Regions Financial Corp reports 5.02% decrease in ownership of FAST / Fastenal Company

On May 5, 2026 - Regions Financial Corp filed a 13F-HR form disclosing ownership of 96,997 shares of Fastenal Company (MX:FAST) valued at $4,500,661 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 27, 2026 disclosing 102,121 shares of Fastenal Company. This represents a change in shares of -5.02% 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)
2026-05-05 2026-03-31 13F FASTENAL COM 311900104 96,997 -5,124 -5.02 4,501 9.81 0.0292
2026-01-27 2025-12-31 13F FASTENAL COM 311900104 102,121 220 0.22 4,098 -17.99 0.0262
2025-11-19 2025-09-30 13F/A-1 FASTENAL COM 311900104 101,901 -1,759 -1.70 4,997 14.79 0.0325
2025-11-19 2025-09-30 13F FASTENAL COM 311900104 101,901 -1,759 4,997 0.0288
2025-07-29 2025-06-30 13F FASTENAL COM 311900104 103,660 51,383 98.29 4,354 7.38 0.0300
2025-05-08 2025-03-31 13F FASTENAL COM 311900104 52,277 -2,708 -4.92 4,054 2.56 0.0302
2025-02-14 2024-12-31 13F Fastenal COM 311900104 54,985 -21 -0.04 3,954 0.64 0.0290
2024-11-14 2024-09-30 13F Fastenal COM 311900104 55,006 -2,460 -4.28 3,929 8.78 0.0283
2024-07-31 2024-06-30 13F Fastenal COM 311900104 57,466 -615 -1.06 3,611 -19.40 0.0275
2024-04-23 2024-03-31 13F Fastenal COM 311900104 58,081 -3,548 -5.76 4,480 12.25 0.0340
2024-02-06 2023-12-31 13F Fastenal COM 311900104 61,629 -472 -0.76 3,992 17.62 0.0329
2023-11-01 2023-09-30 13F Fastenal COM 311900104 62,101 154 0.25 3,393 -7.14 0.0305
2023-08-09 2023-06-30 13F Fastenal COM 311900104 61,947 -157 -0.25 3,654 121,700.00 0.0316
2023-05-12 2023-03-31 13F Fastenal COM 311900104 62,104 -761 -1.21 3 50.00 0.0301
2023-02-06 2022-12-31 13F Fastenal COM 311900104 62,865 -18 -0.03 3 -99.93 0.0273
2022-11-03 2022-09-30 13F Fastenal COM 311900104 62,883 -341 -0.54 2,895 -8.30 0.0292
2022-07-25 2022-06-30 13F Fastenal COM 311900104 63,224 -260 -0.41 3,157 -16.28 0.0300
2022-04-25 2022-03-31 13F Fastenal COM 311900104 63,484 -196 -0.31 3,771 -7.55 0.0304
2022-01-31 2021-12-31 13F Fastenal COM 311900104 63,680 -1,424 -2.19 4,079 21.40 0.0318
2021-11-04 2021-09-30 13F Fastenal COM 311900104 65,104 -3,237 -4.74 3,360 -5.46 0.0290
2021-07-27 2021-06-30 13F Fastenal COM 311900104 68,341 2,315 3.51 3,554 7.05 0.0307
2021-06-02 2021-03-31 13F Fastenal COM 311900104 66,026 -1,672 -2.47 3,320 0.45 0.0301
2021-02-05 2020-12-31 13F Fastenal COM 311900104 67,698 -3,446 -4.84 3,305 3.02 0.0319
2020-10-15 2020-09-30 13F Fastenal COM 311900104 71,144 -650 -0.91 3,208 4.29 0.0350
2020-07-27 2020-06-30 13F Fastenal COM 311900104 71,794 21,995 44.17 3,076 97.69 0.0358
2020-04-29 2020-03-31 13F Fastenal COM 311900104 49,799 6,250 14.35 1,556 -3.29 0.0207
2020-02-03 2019-12-31 13F Fastenal COM 311900104 43,549 -3,501 -7.44 1,609 4.68 0.0169
2019-10-24 2019-09-30 13F Fastenal COM 311900104 47,050 -4,546 -8.81 1,537 -8.62 0.0171
2019-07-19 2019-06-30 13F Fastenal COM 311900104 51,596 21,901 73.75 1,682 -11.94 0.0190
2019-04-19 2019-03-31 13F Fastenal COM 311900104 29,695 -761 -2.50 1,910 19.97 0.0220
2019-01-28 2018-12-31 13F Fastenal COM 311900104 30,456 -582 -1.88 1,592 -11.60 0.0199
2018-10-22 2018-09-30 13F Fastenal COM 311900104 31,038 -5,769 -15.67 1,801 1.64 0.0194
2018-07-26 2018-06-30 13F Fastenal COM 311900104 36,807 -20,930 -36.25 1,772 -43.78 0.0200
2018-04-18 2018-03-31 13F Fastenal COM 311900104 57,737 -14,753 -20.35 3,152 -20.48 0.0354
2018-01-18 2017-12-31 13F Fastenal COM 311900104 72,490 -25,784 -26.24 3,964 -11.50 0.0429
2017-10-23 2017-09-30 13F FASTENAL COMMON STOCK 311900104 98,274 -26,965 -21.53 4,479 -17.85 0.0509
2017-07-31 2017-06-30 13F FASTENAL COMMON STOCK 311900104 125,239 -313,643 -71.46 5,452 -75.88 0.0640
2017-05-02 2017-03-31 13F FASTENAL COMMON STOCK 311900104 438,882 -89,134 -16.88 22,603 -8.88 0.2676
2017-02-03 2016-12-31 13F FASTENAL COMMON STOCK 311900104 528,016 42,359 8.72 24,807 22.26 0.3037
2016-10-28 2016-09-30 13F FASTENAL COMMON STOCK 311900104 485,657 -16,411 -3.27 20,291 -8.95 0.2615
2016-07-26 2016-06-30 13F FASTENAL COMMON STOCK 311900104 502,068 17,670 3.65 22,286 -6.11 0.2890
2016-05-02 2016-03-31 13F FASTENAL COMMON STOCK 311900104 484,398 17,580 3.77 23,736 24.56 0.3147
2016-01-29 2015-12-31 13F FASTENAL COMMON STOCK 311900104 466,818 68,946 17.33 19,056 30.83 0.2556
2015-10-20 2015-09-30 13F FASTENAL COMMON STOCK 311900104 397,872 308,901 347.19 14,566 288.12 0.2075
2015-07-14 2015-06-30 13F FASTENAL COMMON STOCK 311900104 88,971 -23,734 -21.06 3,753 -19.64 0.0498
2015-04-23 2015-03-31 13F FASTENAL COMMON STOCK 311900104 112,705 5,783 5.41 4,670 -8.16 0.0600
2015-01-21 2014-12-31 13F FASTENAL COMMON STOCK 311900104 106,922 3,072 2.96 5,085 9.05 0.0659
2014-10-27 2014-09-30 13F FASTENAL COMMON STOCK 311900104 103,850 18,520 21.70 4,663 10.42 0.0582
2014-07-23 2014-06-30 13F FASTENAL COMMON STOCK 311900104 85,330 15,269 21.79 4,223 22.26 0.0517
2014-04-17 2014-03-31 13F FASTENAL COMMON STOCK 311900104 70,061 26,150 59.55 3,454 65.58 0.0438
2014-01-27 2013-12-31 13F FASTENAL COMMON STOCK 311900104 43,911 352 0.81 2,086 -4.75 0.0258
2013-10-18 2013-09-30 13F FASTENAL COMMON STOCK 311900104 43,559 442 1.03 2,190 10.94 0.0289
2013-08-02 2013-06-30 13F FASTENAL COM 311900104 43,117 43,117 1,974 0.0269
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.