O'Reilly Automotive, Inc.
MX ˙ BMV ˙ US67103H1077
SecurityMX:ORLY / O'Reilly Automotive, Inc.
InstitutionBath Savings Trust Co
Latest Disclosed Ownership54,821 shares
Latest Disclosed Value $ 5,060,527
Bath Savings Trust Co reports 1.87% decrease in ownership of ORLY / O'Reilly Automotive, Inc.

On April 7, 2026 - Bath Savings Trust Co filed a 13F-HR form disclosing ownership of 54,821 shares of O'Reilly Automotive, Inc. (MX:ORLY) valued at $5,060,527 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 12, 2026 disclosing 55,864 shares of O'Reilly Automotive, Inc.. This represents a change in shares of -1.87% 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)
2026-04-07 2026-03-31 13F O'REILLY AUTOMOTIVE Common Stock 67103H107 54,821 -1,043 -1.87 5,061 -0.69 0.5406
2026-01-12 2025-12-31 13F O'REILLY AUTOMOTIVE Common Stock 67103H107 55,864 470 0.85 5,095 -14.69 0.5086
2025-10-09 2025-09-30 13F O'REILLY AUTOMOTIVE Common Stock 67103H107 55,394 -290 -0.52 5,972 19.01 0.5912
2025-07-10 2025-06-30 13F O'REILLY AUTOMOTIVE Common Stock 67103H107 55,684 51,900 1,371.56 5,019 -7.42 0.5081
2025-04-07 2025-03-31 13F O'REILLY AUTOMOTIVE Common Stock 67103H107 3,784 -137 -3.49 5,421 16.58 0.5607
2025-01-07 2024-12-31 13F O'REILLY AUTOMOTIVE Common Stock 67103H107 3,921 -14 -0.36 4,650 2.60 0.4723
2024-10-07 2024-09-30 13F O'REILLY AUTOMOTIVE Common Stock 67103H107 3,935 41 1.05 4,532 10.19 0.4502
2024-07-12 2024-06-30 13F O'REILLY AUTOMOTIVE Common Stock 67103H107 3,894 272 7.51 4,112 0.59 0.4373
2024-07-12 2024-06-30 13F O'REILLY AUTOMOTIVE Common Stock 67103H107 3,894 272 4,112 0.3119
2024-04-08 2024-03-31 13F O'REILLY AUTOMOTIVE Common Stock 67103H107 3,622 426 13.33 4,089 34.65 0.4340
2024-01-09 2023-12-31 13F O'REILLY AUTOMOTIVE Common Stock 67103H107 3,196 180 5.97 3,036 10.76 0.3404
2023-10-12 2023-09-30 13F O'REILLY AUTOMOTIVE Common Stock 67103H107 3,016 -61 -1.98 2,741 -6.74 0.3368
2023-07-12 2023-06-30 13F O'REILLY AUTOMOTIVE Common Stock 67103H107 3,077 31 1.02 2,939 13.69 0.3431
2023-04-12 2023-03-31 13F O'REILLY AUTOMOTIVE Common Stock 67103H107 3,046 274 9.88 2,586 129,150.00 0.3183
2023-01-12 2022-12-31 13F O'REILLY AUTOMOTIVE Common Stock 67103H107 2,772 2 0.07 2 -99.90 0.3019
2022-10-05 2022-09-30 13F O'REILLY AUTOMOTIVE Common Stock 67103H107 2,770 122 4.61 1,948 16.44 0.2709
2022-07-07 2022-06-30 13F O'REILLY AUTOMOTIVE Common Stock 67103H107 2,648 230 9.51 1,673 1.03 0.2198
2022-04-07 2022-03-31 13F O'REILLY AUTOMOTIVE Common Stock 67103H107 2,418 324 15.47 1,656 11.97 0.1890
2022-01-03 2021-12-31 13F O'REILLY AUTOMOTIVE Common Stock 67103H107 2,094 285 15.75 1,479 33.85 0.1538
2021-10-06 2021-09-30 13F O'REILLY AUTOMOTIVE Common Stock 67103H107 1,809 189 11.67 1,105 20.50 0.1278
2021-07-07 2021-06-30 13F O'REILLY AUTOMOTIVE Common Stock 67103H107 1,620 237 17.14 917 30.63 0.1082
2021-04-08 2021-03-31 13F O'REILLY AUTOMOTIVE Common Stock 67103H107 1,383 536 63.28 702 83.29 0.0896
2021-01-13 2020-12-31 13F O'REILLY AUTOMOTIVE Common Stock 67103H107 847 152 21.87 383 19.69 0.0506
2020-10-01 2020-09-30 13F O'REILLY AUTOMOTIVE Common Stock 67103H107 695 45 6.92 320 16.79 0.0525
2020-07-06 2020-06-30 13F O'REILLY AUTOMOTIVE Common Stock 67103H107 650 650 274 0.0495
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.