O'Reilly Automotive, Inc.
US ˙ NasdaqGS ˙ US67103H1077

SecurityORLY / O'Reilly Automotive, Inc.
InstitutionMONECO Advisors, LLC
Latest Disclosed Ownership4,762 shares
Latest Disclosed Value $ 439,580
MONECO Advisors, LLC reports 14.83% decrease in ownership of ORLY / O'Reilly Automotive, Inc.

On May 7, 2026 - MONECO Advisors, LLC filed a 13F-HR form disclosing ownership of 4,762 shares of O'Reilly Automotive, Inc. (US:ORLY) valued at $439,580 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 4, 2026 disclosing 5,591 shares of O'Reilly Automotive, Inc.. This represents a change in shares of -14.83% during the quarter. The current value of the position is $416,104 USD.

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)
2026-05-07 2026-03-31 13F OREILLY AUTOMOTIVE COM 67103H107 4,762 -829 -14.83 440 -13.75 0.0341
2026-02-04 2025-12-31 13F OREILLY AUTOMOTIVE COM 67103H107 5,591 -352 -5.92 510 -20.47 0.0405
2025-11-05 2025-09-30 13F OREILLY AUTOMOTIVE COM 67103H107 5,943 403 7.27 641 28.26 0.0535
2025-08-13 2025-06-30 13F OREILLY AUTOMOTIVE COM 67103H107 5,540 5,153 1,331.52 499 -9.93 0.0465
2025-08-15 2025-03-31 13F/A-1 OREILLY AUTOMOTIVE COM 67103H107 387 -49 -11.24 554 7.16 0.0574
2025-05-08 2025-03-31 13F OREILLY AUTOMOTIVE COM 67103H107 387 -49 554 0.0570
2025-08-15 2024-12-31 13F/A-1 OREILLY AUTOMOTIVE COM 67103H107 436 43 10.94 517 14.38 0.0545
2025-02-04 2024-12-31 13F OREILLY AUTOMOTIVE COM 67103H107 436 43 517 0.0545
2024-10-25 2024-09-30 13F OREILLY AUTOMOTIVE COM 67103H107 393 19 5.08 453 14.72 0.0563
2024-07-19 2024-06-30 13F OREILLY AUTOMOTIVE COM 67103H107 374 0 0.00 395 -6.64 0.0580
2024-07-19 2024-03-31 13F/A-1 OREILLY AUTOMOTIVE COM 67103H107 374 9 2.47 422 21.97 0.0670
2024-04-25 2024-03-31 13F OREILLY AUTOMOTIVE COM 67103H107 374 9 422 0.0684
2024-03-13 2023-12-31 13F/A-1 OREILLY AUTOMOTIVE COM 67103H107 365 -3 -0.82 347 3.59 0.0661
2024-02-05 2023-12-31 13F OREILLY AUTOMOTIVE COM 67103H107 365 -3 347 0.0661
2024-03-13 2023-09-30 13F/A-1 OREILLY AUTOMOTIVE COM 67103H107 368 -2 -0.54 334 -5.38 0.0907
2023-11-06 2023-09-30 13F OREILLY AUTOMOTIVE COM 67103H107 368 -2 334 0.0931
2024-03-13 2023-06-30 13F/A-1 OREILLY AUTOMOTIVE COM 67103H107 370 -4 -1.07 353 11.36 0.0962
2023-08-03 2023-06-30 13F OREILLY AUTOMOTIVE COM 67103H107 370 -4 353 0.0970
2023-05-12 2023-03-31 13F OREILLY AUTOMOTIVE COM 67103H107 374 11 3.03 318 3.59 0.0934
2023-01-30 2022-12-31 13F OREILLY AUTOMOTIVE COM 67103H107 363 0 0.00 306 20.00 0.1107
2022-11-02 2022-09-30 13F OREILLY AUTOMOTIVE COM 67103H107 363 1 0.28 255 11.35 0.1020
2022-08-10 2022-06-30 13F OREILLY AUTOMOTIVE COM 67103H107 362 -59 -14.01 229 -20.49 0.0889
2022-05-09 2022-03-31 13F OREILLY AUTOMOTIVE COM 67103H107 421 42 11.08 288 15.20 0.1058
2022-02-08 2021-12-31 13F OREILLY AUTOMOTIVE COM 67103H107 379 -7 -1.81 250 5.93 0.0939
2021-11-03 2021-09-30 13F OREILLY AUTOMOTIVE COM 67103H107 386 -100 -20.58 236 -14.18 0.0931
2021-08-10 2021-06-30 13F OREILLY AUTOMOTIVE COM 67103H107 486 0 0.00 275 11.34 0.1266
2021-05-17 2021-03-31 13F OREILLY AUTOMOTIVE COM 67103H107 486 486 247 0.1201
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.