O'Reilly Automotive, Inc.
MX ˙ BMV ˙ US67103H1077
SecurityMX:ORLY / O'Reilly Automotive, Inc.
InstitutionAdvisorNet Financial, Inc
Latest Disclosed Ownership1,375 shares
Latest Disclosed Value $ 126,926
AdvisorNet Financial, Inc reports 23.06% decrease in ownership of ORLY / O'Reilly Automotive, Inc.

On April 17, 2026 - AdvisorNet Financial, Inc filed a 13F-HR form disclosing ownership of 1,375 shares of O'Reilly Automotive, Inc. (MX:ORLY) valued at $126,926 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 20, 2026 disclosing 1,787 shares of O'Reilly Automotive, Inc.. This represents a change in shares of -23.06% 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)
2026-04-17 2026-03-31 13F OREILLY AUTOMOTIVE INC COM Stock 67103H107 1,375 -412 -23.06 127 -22.22 0.0066
2026-01-20 2025-12-31 13F OREILLY AUTOMOTIVE INC COM Stock 67103H107 1,787 -150 -7.74 163 -22.12 0.0087
2025-10-09 2025-09-30 13F OREILLY AUTOMOTIVE INC COM Stock 67103H107 1,937 -76 -3.78 209 14.92 0.0118
2025-07-14 2025-06-30 13F OREILLY AUTOMOTIVE INC COM Stock 67103H107 2,013 1,841 1,070.35 181 -26.42 0.0117
2025-04-07 2025-03-31 13F OREILLY AUTOMOTIVE INC COM Stock 67103H107 172 -9 -4.97 246 14.95 0.0183
2025-01-13 2024-12-31 13F OREILLY AUTOMOTIVE INC COM Stock 67103H107 181 -13 -6.70 215 -4.04 0.0180
2024-10-15 2024-09-30 13F OREILLY AUTOMOTIVE INC COM Stock 67103H107 194 -9 -4.43 223 4.21 0.0167
2024-07-16 2024-06-30 13F OREILLY AUTOMOTIVE INC COM Stock 67103H107 203 -25 -10.96 214 -16.73 0.0195
2024-04-12 2024-03-31 13F OREILLY AUTOMOTIVE INC COM Stock 67103H107 228 3 1.33 257 20.66 0.0247
2024-01-19 2023-12-31 13F OREILLY AUTOMOTIVE INC COM Stock 67103H107 225 2 0.90 214 5.45 0.0197
2023-10-12 2023-09-30 13F OREILLY AUTOMOTIVE INC COM Stock 67103H107 223 -193 -46.39 203 -49.12 0.0184
2023-07-14 2023-06-30 13F OREILLY AUTOMOTIVE INC COM Stock 67103H107 416 -37 -8.17 397 3.39 0.0340
2023-04-28 2023-03-31 13F OREILLY AUTOMOTIVE INC COM Stock 67103H107 453 2 0.44 385 1.05 0.0352
2023-01-13 2022-12-31 13F OREILLY AUTOMOTIVE INC COM Stock 67103H107 451 9 2.04 381 22.19 0.0375
2022-10-04 2022-09-30 13F OREILLY AUTOMOTIVE INC COM Stock 67103H107 442 -218 -33.03 311 -25.42 0.0310
2022-07-07 2022-06-30 13F OREILLY AUTOMOTIVE INC COM Stock 67103H107 660 397 150.95 417 131.67 0.0410
2022-04-14 2022-03-31 13F OREILLY AUTOMOTIVE INC COM Stock 67103H107 263 212 415.69 180 400.00 0.0113
2022-01-19 2021-12-31 13F OREILLY AUTOMOTIVE INC COM Stock 67103H107 51 4 8.51 36 24.14 0.0022
2021-10-15 2021-09-30 13F OREILLY AUTOMOTIVE INC COM Stock 67103H107 47 -483 -91.13 29 -90.33 0.0020
2021-07-06 2021-06-30 13F OREILLY AUTOMOTIVE INC COM Stock 67103H107 530 74 16.23 300 29.87 0.0199
2021-04-14 2021-03-31 13F OREILLY AUTOMOTIVE INC COM Stock 67103H107 456 26 6.05 231 18.46 0.0164
2021-02-04 2020-12-31 13F OREILLY AUTOMOTIVE INC COM Stock 67103H107 430 -24 -5.29 195 -6.70 0.0157
2020-11-06 2020-09-30 13F OREILLY AUTOMOTIVE INC COM Stock 67103H107 454 69 17.92 209 29.01 0.0179
2020-08-26 2020-06-30 13F OREILLY AUTOMOTIVE INC COM Stock 67103H107 385 4 1.05 162 40.87 0.0131
2020-05-14 2020-03-31 13F OREILLY AUTOMOTIVE INC COM Stock 67103H107 381 291 323.33 115 194.87 0.0106
2020-02-12 2019-12-31 13F O REILLY AUTOMOTIVE INC NEW COM Stock 67103H107 90 0 0.00 39 8.33 0.0033
2019-10-23 2019-09-30 13F O REILLY AUTOMOTIVE INC NEW COM Stock 67103H107 90 0 0.00 36 9.09 0.0033
2019-07-15 2019-06-30 13F O REILLY AUTOMOTIVE INC NEW COM Stock 67103H107 90 -2 -2.17 33 -8.33 0.0037
2019-05-14 2019-03-31 13F O REILLY AUTOMOTIVE INC NEW COM Stock 67103H107 92 30 48.39 36 71.43 0.0044
2019-02-08 2018-12-31 13F O REILLY AUTOMOTIVE INC NEW COM Stock 67103H107 62 0 0.00 21 -4.55 0.0029
2018-11-14 2018-09-30 13F O REILLY AUTOMOTIVE INC NEW COM Stock 67103H107 62 -13 -17.33 22 4.76 0.0028
2018-07-26 2018-06-30 13F O REILLY AUTOMOTIVE INC NEW COM Stock 67103H107 75 13 20.97 21 40.00 0.0028
2018-05-08 2018-03-31 13F O REILLY AUTOMOTIVE INC NEW COM Stock 67103H107 62 -100 -61.73 15 -61.54 0.0021
2018-02-27 2017-12-31 13F O REILLY AUTOMOTIVE INC NEW COM Stock 67103H107 162 162 39 0.0059
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.