O'Reilly Automotive, Inc.
MX ˙ BMV ˙ US67103H1077
SecurityMX:ORLY / O'Reilly Automotive, Inc.
InstitutionFirst Merchants Corp
Latest Disclosed Ownership109,096 shares
Latest Disclosed Value $ 10,070,652
First Merchants Corp reports 3.69% increase in ownership of ORLY / O'Reilly Automotive, Inc.

On April 16, 2026 - First Merchants Corp filed a 13F-HR form disclosing ownership of 109,096 shares of O'Reilly Automotive, Inc. (MX:ORLY) valued at $10,070,652 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 12, 2026 disclosing 105,218 shares of O'Reilly Automotive, Inc.. This represents a change in shares of 3.69% 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.

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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)
2026-04-16 2026-03-31 13F O'REILLY AUTO Equities 67103H107 109,096 3,878 3.69 10,071 4.94 0.3740
2026-01-12 2025-12-31 13F O'REILLY AUTO Equities 67103H107 105,218 2,617 2.55 9,597 -13.24 0.3554
2025-10-22 2025-09-30 13F O'REILLY AUTO Equities 67103H107 102,601 -274 -0.27 11,061 19.29 0.4170
2025-07-23 2025-06-30 13F O'REILLY AUTO Equities 67103H107 102,875 95,981 1,392.24 9,272 -6.12 0.3587
2025-04-24 2025-03-31 13F O'REILLY AUTO Equities 67103H107 6,894 -74 -1.06 9,876 19.54 0.3940
2025-01-30 2024-12-31 13F O'REILLY AUTO Equities 67103H107 6,968 -56 -0.80 8,263 2.15 0.3174
2024-10-24 2024-09-30 13F O'REILLY AUTO Equities 67103H107 7,024 -41 -0.58 8,089 8.40 0.3089
2024-07-25 2024-06-30 13F O'REILLY AUTO Equities 67103H107 7,065 378 5.65 7,461 -1.15 0.3002
2024-04-25 2024-03-31 13F O'REILLY AUTOMOTIVE INC COM COMMON STOCK 67103H107 6,687 512 8.29 7,549 28.67 0.5676
2024-01-25 2023-12-31 13F O'REILLY AUTOMOTIVE INC COM COMMON STOCK 67103H107 6,175 -8 -0.13 5,867 4.40 0.4807
2023-10-26 2023-09-30 13F O'REILLY AUTOMOTIVE INC COM COMMON STOCK 67103H107 6,183 151 2.50 5,619 -2.48 0.5008
2023-07-25 2023-06-30 13F O'REILLY AUTOMOTIVE INC COM COMMON STOCK 67103H107 6,032 14 0.23 5,762 12.80 0.4873
2023-04-25 2023-03-31 13F O'REILLY AUTOMOTIVE INC COM COMMON STOCK 67103H107 6,018 87 1.47 5,109 2.06 0.4550
2023-01-26 2022-12-31 13F O'REILLY AUTOMOTIVE INC COM COMMON STOCK 67103H107 5,931 -910 -13.30 5,006 4.03 0.4585
2022-10-25 2022-09-30 13F O'REILLY AUTOMOTIVE INC COM COMMON STOCK 67103H107 6,841 -438 -6.02 4,811 4.61 0.4817
2022-07-26 2022-06-30 13F O'REILLY AUTOMOTIVE INC COM COMMON STOCK 67103H107 7,279 64 0.89 4,599 -6.94 0.4545
2022-04-26 2022-03-31 13F O'REILLY AUTOMOTIVE INC COM COMMON STOCK 67103H107 7,215 -538 -6.94 4,942 -9.74 0.4045
2022-01-27 2021-12-31 13F O'REILLY AUTOMOTIVE INC COM COMMON STOCK 67103H107 7,753 -101 -1.29 5,475 14.09 0.4227
2021-10-26 2021-09-30 13F O'REILLY AUTOMOTIVE INC COM COMMON STOCK 67103H107 7,854 -482 -5.78 4,799 1.67 0.3055
2021-07-26 2021-06-30 13F O'REILLY AUTOMOTIVE INC COM COMMON STOCK 67103H107 8,336 267 3.31 4,720 15.32 0.3068
2021-04-22 2021-03-31 13F O'REILLY AUTOMOTIVE INC COM COMMON STOCK 67103H107 8,069 867 12.04 4,093 25.59 0.2727
2021-01-28 2020-12-31 13F O'REILLY AUTOMOTIVE INC COM COMMON STOCK 67103H107 7,202 948 15.16 3,259 13.00 0.2245
2020-10-28 2020-09-30 13F O'REILLY AUTOMOTIVE INC COM COMMON STOCK 67103H107 6,254 425 7.29 2,884 17.33 0.2197
2020-07-23 2020-06-30 13F O'REILLY AUTOMOTIVE INC COM COMMON STOCK 67103H107 5,829 745 14.65 2,458 60.65 0.2073
2020-04-23 2020-03-31 13F O'REILLY AUTOMOTIVE INC COM COMMON STOCK 67103H107 5,084 310 6.49 1,530 -26.86 0.1980
2020-01-30 2019-12-31 13F O'REILLY AUTOMOTIVE INC COM COMMON STOCK 67103H107 4,774 149 3.22 2,092 13.51 0.2142
2019-10-24 2019-09-30 13F O'REILLY AUTOMOTIVE INC COM COMMON STOCK 67103H107 4,625 -29 -0.62 1,843 7.21 0.1959
2019-07-25 2019-06-30 13F O'REILLY AUTOMOTIVE INC COM COMMON STOCK 67103H107 4,654 389 9.12 1,719 3.80 0.2735
2019-04-25 2019-03-31 13F O'REILLY AUTOMOTIVE INC COM COMMON STOCK 67103H107 4,265 386 9.95 1,656 23.95 0.2674
2019-01-31 2018-12-31 13F O'REILLY AUTOMOTIVE INC COM COMMON STOCK 67103H107 3,879 -164 -4.06 1,336 -4.84 0.2564
2018-10-24 2018-09-30 13F O'REILLY AUTOMOTIVE INC COM COMMON STOCK 67103H107 4,043 -295 -6.80 1,404 18.28 0.2302
2018-07-26 2018-06-30 13F O'REILLY AUTOMOTIVE INC COM COMMON STOCK 67103H107 4,338 -531 -10.91 1,187 -1.41 0.2066
2018-04-26 2018-03-31 13F O'REILLY AUTOMOTIVE INC COM COMMON STOCK 67103H107 4,869 -126 -2.52 1,204 0.25 0.2021
2018-01-30 2017-12-31 13F O'REILLY AUTOMOTIVE INC COM COMMON STOCK 67103H107 4,995 -323 -6.07 1,201 4.89 0.2047
2017-10-31 2017-09-30 13F O'REILLY AUTOMOTIVE INC COM COMMON STOCK 67103H107 5,318 5,318 1,145 0.1978
2017-07-27 2017-06-30 13F O'REILLY AUTOMOTIVE INC COM COMMON STOCK 67103H107 0 -3,970 -100.00 0 -100.00
2017-04-27 2017-03-31 13F O'REILLY AUTOMOTIVE INC COM COMMON STOCK 67103H107 3,970 531 15.44 1,071 11.91 0.2983
2017-01-26 2016-12-31 13F O'REILLY AUTOMOTIVE INC COM COMMON STOCK 67103H107 3,439 484 16.38 957 15.58 0.2834
2016-10-25 2016-09-30 13F O'REILLY AUTOMOTIVE INC COM COMMON STOCK 67103H107 2,955 283 10.59 828 14.36 0.2654
2016-07-26 2016-06-30 13F O'REILLY AUTOMOTIVE INC COM COMMON STOCK 67103H107 2,672 90 3.49 724 2.40 0.2387
2016-04-26 2016-03-31 13F O'REILLY AUTOMOTIVE INC COM COMMON STOCK 67103H107 2,582 2,582 707 0.2505
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.