O'Reilly Automotive, Inc.
MX ˙ BMV ˙ US67103H1077
SecurityMX:ORLY / O'Reilly Automotive, Inc.
InstitutionIng Groep Nv
Latest Disclosed Ownership907,103 shares
Latest Disclosed Value $ 83,734,678
Ing Groep Nv reports 76.73% increase in ownership of ORLY / O'Reilly Automotive, Inc.

On May 11, 2026 - Ing Groep Nv filed a 13F-HR form disclosing ownership of 907,103 shares of O'Reilly Automotive, Inc. (MX:ORLY) valued at $83,734,678 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 513,265 shares of O'Reilly Automotive, Inc.. This represents a change in shares of 76.73% 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 OREILLY AUTOMOTIVE COM 67103H107 907,103 393,838 76.73 83,735 78.87 0.5120
2026-02-11 2025-12-31 13F OREILLY AUTOMOTIVE COM 67103H107 513,265 305,790 147.39 46,815 109.30 0.2824
2025-11-06 2025-09-30 13F OREILLY AUTOMOTIVE COM 67103H107 207,475 -17,979 -7.97 22,368 10.07 0.1210
2025-08-06 2025-06-30 13F OREILLY AUTOMOTIVE COM 67103H107 225,454 215,451 2,153.86 20,320 41.80 0.1236
2025-05-09 2025-03-31 13F OREILLY AUTOMOTIVE COM 67103H107 10,003 6,710 203.77 14,330 267.06 0.0994
2025-02-03 2024-12-31 13F OREILLY AUTOMOTIVE COM 67103H107 3,293 2,960 888.89 3,905 919.32 0.0263
2024-11-06 2024-09-30 13F OREILLY AUTOMOTIVE COM 67103H107 333 -12,933 -97.49 383 -97.27 0.0022
2024-08-13 2024-06-30 13F OREILLY AUTOMOTIVE COM 67103H107 13,266 -8,939 -40.26 14,010 -44.11 0.0831
2024-05-10 2024-03-31 13F OREILLY AUTOMOTIVE COM 67103H107 22,205 6,571 42.03 25,067 68.76 0.1718
2024-02-08 2023-12-31 13F OREILLY AUTOMOTIVE COM 67103H107 15,634 731 4.91 14,854 9.66 0.1193
2023-10-27 2023-09-30 13F OREILLY AUTOMOTIVE COM 67103H107 14,903 -1,787 -10.71 13,545 -15.05 0.1195
2023-08-07 2023-06-30 13F OREILLY AUTOMOTIVE COM 67103H107 16,690 -3,173 -15.97 15,944 -5.46 0.1209
2023-05-09 2023-03-31 13F OREILLY AUTOMOTIVE COM 67103H107 19,863 5,170 35.19 16,863 35.98 0.1637
2023-02-13 2022-12-31 13F OREILLY AUTOMOTIVE COM 67103H107 14,693 7,805 113.31 12,401 155.95 0.1245
2022-11-14 2022-09-30 13F OREILLY AUTOMOTIVE COM 67103H107 6,888 -9,314 -57.49 4,845 -52.67 0.0811
2022-08-08 2022-06-30 13F OREILLY AUTOMOTIVE COM 67103H107 16,202 1,643 11.29 10,236 2.65 0.1184
2022-05-13 2022-03-31 13F OREILLY AUTOMOTIVE COM 67103H107 14,559 2,903 24.91 9,972 21.14 0.1005
2022-02-11 2021-12-31 13F OREILLY AUTOMOTIVE COM 67103H107 11,656 -25,347 -68.50 8,232 -63.59 0.0736
2021-11-02 2021-09-30 13F OREILLY AUTOMOTIVE COM 67103H107 37,003 30,043 431.65 22,611 473.74 0.2903
2021-08-13 2021-06-30 13F OREILLY AUTOMOTIVE COM 67103H107 6,960 2,312 49.74 3,941 67.13 0.0628
2021-05-12 2021-03-31 13F OREILLY AUTOMOTIVE COM 67103H107 4,648 -157 -3.27 2,358 8.41 0.0489
2021-02-11 2020-12-31 13F OREILLY AUTOMOTIVE COM 67103H107 4,805 3,166 193.17 2,175 187.70 0.0485
2020-11-12 2020-09-30 13F OREILLY AUTOMOTIVE COM 67103H107 1,639 1,011 160.99 756 185.28 0.0311
2020-08-13 2020-06-30 13F OREILLY AUTOMOTIVE COM 67103H107 628 -3,762 -85.69 265 -79.95 0.0114
2020-05-06 2020-03-31 13F O REILLY AUTOMOTIVE INC COM 67103H107 4,390 -800 -15.41 1,322 -41.89 0.0565
2020-02-10 2019-12-31 13F O REILLY AUTOMOTIVE INC COM 67103H107 5,190 3,417 192.72 2,275 221.78 0.0692
2019-11-08 2019-09-30 13F O REILLY AUTOMOTIVE INC COM 67103H107 1,773 1,773 707 0.0180
2019-08-12 2019-06-30 13F O REILLY AUTOMOTIVE INC COM 67103H107 0 -6,657 -100.00 0 -100.00
2019-05-13 2019-03-31 13F O REILLY AUTOMOTIVE INC COM 67103H107 6,657 -1,168 -14.93 2,585 -4.05 0.0559
2019-02-13 2018-12-31 13F O REILLY AUTOMOTIVE INC COM 67103H107 7,825 -7,222 -48.00 2,694 -48.45 0.0583
2018-11-06 2018-09-30 13F O REILLY AUTOMOTIVE INC COM 67103H107 15,047 11,773 359.59 5,226 483.26 0.0903
2018-08-10 2018-06-30 13F O REILLY AUTOMOTIVE INC COM 67103H107 3,274 3,274 896 0.0171
2018-02-06 2017-12-31 13F O REILLY AUTOMOTIVE INC COM 67103H107 0 -2,170 -100.00 0 -100.00
2017-11-08 2017-09-30 13F O REILLY AUTOMOTIVE INC COM 67103H107 2,170 2,170 467 0.0090
2017-07-25 2017-06-30 13F O REILLY AUTOMOTIVE INC COM 67103H107 0 -2,242 -100.00 0 -100.00
2017-05-01 2017-03-31 13F O REILLY AUTOMOTIVE INC COM 67103H107 2,242 2,242 605 0.0110
2016-11-14 2016-09-30 13F O REILLY AUTOMOTIVE INC COM 67103H107 0 -2,382 -100.00 0 -100.00
2016-07-27 2016-06-30 13F O REILLY AUTOMOTIVE INC COM 67103H107 2,382 974 69.18 646 67.79 0.0087
2016-05-12 2016-03-31 13F O REILLY AUTOMOTIVE INC COM 67103H107 1,408 -11,057 -88.70 385 -87.82 0.0048
2016-02-12 2015-12-31 13F O REILLY AUTOMOTIVE INC COM 67103H107 12,465 12,465 0.00 3,160 0.0190
2015-11-10 2015-09-30 13F O REILLY AUTOMOTIVE INC COM 67103H107 0 0 0 0.0000
2015-08-10 2015-06-30 13F O REILLY AUTOMOTIVE INC COM 67103H107 0 -5,103 -100.00 0 -100.00
2015-05-14 2015-03-31 13F O REILLY AUTOMOTIVE INC COM 67103H107 5,103 21 0.41 1,105 12.87 0.0055
2015-02-17 2014-12-31 13F O REILLY AUTOMOTIVE INC COM 67103H107 5,082 5,082 0.00 979 0.0046
2014-11-14 2014-09-30 13F O REILLY AUTOMOTIVE INC COM 67103H107 0 -1,450 -100.00 0 -100.00
2014-08-14 2014-06-30 13F O REILLY AUTOMOTIVE INC COM 67103H107 1,450 0 0.00 218 1.40 0.0011
2014-05-14 2014-03-31 13F O REILLY AUTOMOTIVE INC NEW COM COM 67103H107 1,450 -320 -18.08 215 -5.70 0.0011
2014-02-14 2013-12-31 13F O REILLY AUTOMOTIVE INC COM 67103H107 1,770 11 0.63 228 1.79 0.0011
2013-11-13 2013-09-30 13F O REILLY AUTOMOTIVE INC COM 67103H107 1,759 211 13.63 224 28.74 0.0011
2013-08-14 2013-06-30 13F O REILLY AUTOMOTIVE INC COM 67103H107 1,548 1,548 174 0.0009
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.