O'Reilly Automotive, Inc.
MX ˙ BMV ˙ US67103H1077
SecurityMX:ORLY / O'Reilly Automotive, Inc.
InstitutionCamden Capital, LLC
Latest Disclosed Ownership14,625 shares
Latest Disclosed Value $ 1,350,014
Camden Capital, LLC reports 15.66% increase in ownership of ORLY / O'Reilly Automotive, Inc.

On May 11, 2026 - Camden Capital, LLC filed a 13F-HR form disclosing ownership of 14,625 shares of O'Reilly Automotive, Inc. (MX:ORLY) valued at $1,350,014 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 30, 2026 disclosing 12,645 shares of O'Reilly Automotive, Inc.. This represents a change in shares of 15.66% 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)
2026-05-11 2026-03-31 13F O REILLY AUTOMOTIVE INC NEW COM Stock 67103H107 14,625 1,980 15.66 1,350 17.09 0.0885
2026-01-30 2025-12-31 13F OREILLY AUTOMOTIVE COM 67103H107 12,645 439 3.60 1,153 -12.32 0.0726
2025-11-13 2025-09-30 13F OREILLY AUTOMOTIVE COM 67103H107 12,206 6,330 107.73 1,316 148.58 0.0903
2025-08-14 2025-06-30 13F OREILLY AUTOMOTIVE COM 67103H107 5,876 5,504 1,479.57 530 -0.75 0.0498
2025-05-13 2025-03-31 13F OREILLY AUTOMOTIVE COM 67103H107 372 6 1.64 533 23.09 0.0559
2025-01-29 2024-12-31 13F OREILLY AUTOMOTIVE COM 67103H107 366 93 34.07 434 37.90 0.0471
2024-11-12 2024-09-30 13F OREILLY AUTOMOTIVE COM 67103H107 273 -47 -14.69 315 -6.82 0.0340
2024-08-06 2024-06-30 13F OREILLY AUTOMOTIVE COM 67103H107 320 -22 -6.43 338 -12.69 0.0269
2024-05-15 2024-03-31 13F OREILLY AUTOMOTIVE COM 67103H107 342 42 14.00 386 35.44 0.0339
2024-02-05 2023-12-31 13F OREILLY AUTOMOTIVE COM 67103H107 300 300 285 0.0288
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.