O'Reilly Automotive, Inc.
MX ˙ BMV ˙ US67103H1077
SecurityMX:ORLY / O'Reilly Automotive, Inc.
InstitutionSignaturefd, Llc
Latest Disclosed Ownership23,122 shares
Latest Disclosed Value $ 2,134,366
Signaturefd, Llc reports 2.10% increase in ownership of ORLY / O'Reilly Automotive, Inc.

On April 7, 2026 - Signaturefd, Llc filed a 13F-HR form disclosing ownership of 23,122 shares of O'Reilly Automotive, Inc. (MX:ORLY) valued at $2,134,366 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 20, 2026 disclosing 22,646 shares of O'Reilly Automotive, Inc.. This represents a change in shares of 2.10% 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-04-07 2026-03-31 13F OREILLY AUTOMOTIVE COM 67103H107 23,122 476 2.10 2,134 3.34 0.0327
2026-01-20 2025-12-31 13F OREILLY AUTOMOTIVE COM 67103H107 22,646 -964 -4.08 2,066 -18.86 0.0315
2025-10-21 2025-09-30 13F OREILLY AUTOMOTIVE COM 67103H107 23,610 580 2.52 2,545 22.65 0.0401
2025-07-16 2025-06-30 13F OREILLY AUTOMOTIVE COM 67103H107 23,030 21,471 1,377.23 2,076 -7.03 0.0354
2025-05-02 2025-03-31 13F OREILLY AUTOMOTIVE COM 67103H107 1,559 67 4.49 2,233 26.24 0.0423
2025-02-10 2024-12-31 13F OREILLY AUTOMOTIVE COM 67103H107 1,492 -54 -3.49 1,769 -0.67 0.0335
2024-10-21 2024-09-30 13F OREILLY AUTOMOTIVE COM 67103H107 1,546 19 1.24 1,781 10.42 0.0339
2024-07-29 2024-06-30 13F OREILLY AUTOMOTIVE COM 67103H107 1,527 -69 -4.32 1,612 -10.49 0.0328
2024-05-03 2024-03-31 13F OREILLY AUTOMOTIVE COM 67103H107 1,596 37 2.37 1,802 21.61 0.0381
2024-02-01 2023-12-31 13F OREILLY AUTOMOTIVE COM 67103H107 1,559 38 2.50 1,481 7.16 0.0342
2023-11-03 2023-09-30 13F OREILLY AUTOMOTIVE COM 67103H107 1,521 34 2.29 1,382 -2.68 0.0360
2023-08-01 2023-06-30 13F OREILLY AUTOMOTIVE COM 67103H107 1,487 53 3.70 1,421 16.68 0.0363
2023-04-28 2023-03-31 13F OREILLY AUTOMOTIVE COM 67103H107 1,434 -96 -6.27 1,217 -5.73 0.0332
2023-01-30 2022-12-31 13F OREILLY AUTOMOTIVE COM 67103H107 1,530 9 0.59 1,291 20.65 0.0377
2022-11-08 2022-09-30 13F OREILLY AUTOMOTIVE COM 67103H107 1,521 85 5.92 1,070 17.97 0.0366
2022-08-10 2022-06-30 13F OREILLY AUTOMOTIVE COM 67103H107 1,436 26 1.84 907 -6.11 0.0309
2022-05-02 2022-03-31 13F OREILLY AUTOMOTIVE COM 67103H107 1,410 122 9.47 966 6.15 0.0291
2022-01-25 2021-12-31 13F OREILLY AUTOMOTIVE COM 67103H107 1,288 209 19.37 910 38.09 0.0280
2021-10-28 2021-09-30 13F OREILLY AUTOMOTIVE COM 67103H107 1,079 65 6.41 659 14.81 0.0228
2021-07-26 2021-06-30 13F OREILLY AUTOMOTIVE COM 67103H107 1,014 130 14.71 574 28.13 0.0229
2021-04-30 2021-03-31 13F OREILLY AUTOMOTIVE COM 67103H107 884 76 9.41 448 22.40 0.0198
2021-02-11 2020-12-31 13F OREILLY AUTOMOTIVE COM 67103H107 808 -5 -0.62 366 -2.40 0.0173
2020-11-03 2020-09-30 13F OREILLY AUTOMOTIVE COM 67103H107 813 54 7.11 375 17.19 0.0201
2020-07-30 2020-06-30 13F OREILLY AUTOMOTIVE COM 67103H107 759 123 19.34 320 67.54 0.0193
2020-04-23 2020-03-31 13F O REILLY AUTOMOTIVE INC COM 67103H107 636 40 6.71 191 -26.82 0.0165
2020-02-05 2019-12-31 13F O REILLY AUTOMOTIVE INC COM 67103H107 596 15 2.58 261 12.50 0.0193
2019-10-16 2019-09-30 13F O REILLY AUTOMOTIVE INC COM 67103H107 581 48 9.01 232 17.77 0.0191
2019-07-31 2019-06-30 13F O REILLY AUTOMOTIVE INC COM 67103H107 533 -297 -35.78 197 -38.82 0.0170
2019-05-09 2019-03-31 13F O REILLY AUTOMOTIVE INC COM 67103H107 830 220 36.07 322 53.33 0.0274
2019-02-13 2018-12-31 13F O REILLY AUTOMOTIVE INC COM 67103H107 610 26 4.45 210 3.45 0.0196
2018-11-14 2018-09-30 13F O REILLY AUTOMOTIVE INC COM 67103H107 584 -8 -1.35 203 25.31 0.0206
2018-08-14 2018-06-30 13F O REILLY AUTOMOTIVE INC COM 67103H107 592 -7 -1.17 162 9.46 0.0181
2018-05-08 2018-03-31 13F O REILLY AUTOMOTIVE INC COM 67103H107 599 331 123.51 148 97.33 0.0174
2016-11-14 2016-09-30 13F O REILLY AUTOMOTIVE INC COM 67103H107 268 106 65.43 75 70.45 0.0110
2016-07-29 2016-06-30 13F O REILLY AUTOMOTIVE INC COM 67103H107 162 32 24.62 44 22.22 0.0064
2016-05-12 2016-03-31 13F O REILLY AUTOMOTIVE INC COM 67103H107 130 49 60.49 36 71.43 0.0061
2016-01-22 2015-12-31 13F O REILLY AUTOMOTIVE INC COM 67103H107 81 -25 -23.58 21 -22.22 0.0041
2015-10-23 2015-09-30 13F O REILLY AUTOMOTIVE INC COM 67103H107 106 95 863.64 27 1,250.00 0.0062
2015-07-15 2015-06-30 13F O REILLY AUTOMOTIVE INC COM 67103H107 11 11 0.00 2 0.0004
2014-11-13 2014-09-30 13F O REILLY AUTOMOTIVE INC COM 67103H107 0 -44 -100.00 0 -100.00
2014-08-14 2014-06-30 13F O REILLY AUTOMOTIVE INC COM 67103H107 44 44 7 0.0024
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.