O'Reilly Automotive, Inc.
MX ˙ BMV ˙ US67103H1077
SecurityMX:ORLY / O'Reilly Automotive, Inc.
InstitutionAlphaStar Capital Management, LLC
Latest Disclosed Ownership5,158 shares
Latest Disclosed Value $ 476,135
AlphaStar Capital Management, LLC reports 75.68% increase in ownership of ORLY / O'Reilly Automotive, Inc.

On April 15, 2026 - AlphaStar Capital Management, LLC filed a 13F-HR form disclosing ownership of 5,158 shares of O'Reilly Automotive, Inc. (MX:ORLY) valued at $476,135 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 2, 2026 disclosing 2,936 shares of O'Reilly Automotive, Inc.. This represents a change in shares of 75.68% 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)
2026-04-15 2026-03-31 13F OREILLY AUTOMOTIVE COM 67103H107 5,158 2,222 75.68 476 78.28 0.0351
2026-02-02 2025-12-31 13F OREILLY AUTOMOTIVE COM 67103H107 2,936 119 4.22 268 -11.88 0.0197
2025-11-13 2025-09-30 13F OREILLY AUTOMOTIVE COM 67103H107 2,817 417 17.38 304 40.28 0.0262
2025-08-04 2025-06-30 13F OREILLY AUTOMOTIVE COM 67103H107 2,400 2,400 216 0.0152
2024-07-26 2024-06-30 13F OREILLY AUTOMOTIVE COM 67103H107 0 -270 -100.00 0 -100.00
2024-05-08 2024-03-31 13F OREILLY AUTOMOTIVE COM 67103H107 270 -18 -6.25 305 11.36 0.0313
2024-02-07 2023-12-31 13F OREILLY AUTOMOTIVE COM 67103H107 288 0 0.00 274 4.60 0.0250
2023-11-08 2023-09-30 13F OREILLY AUTOMOTIVE COM 67103H107 288 -1 -0.35 262 -5.43 0.0327
2023-08-03 2023-06-30 13F OREILLY AUTOMOTIVE COM 67103H107 289 0 0.00 276 12.65 0.0312
2023-05-03 2023-03-31 13F OREILLY AUTOMOTIVE COM 67103H107 289 289 245 0.0208
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.