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

SecurityORLY / O'Reilly Automotive, Inc.
InstitutionBlackRock Variable Series Funds, Inc. - BlackRock Managed Volatility V.I. Fund Class I
Latest Disclosed Ownership1,290 shares
Latest Disclosed Value $ 116,267
BlackRock Variable Series Funds, Inc. - BlackRock Managed Volatility V.I. Fund Class I reports 144.32% increase in ownership of ORLY / O'Reilly Automotive, Inc.

On August 28, 2025 - BlackRock Variable Series Funds, Inc. - BlackRock Managed Volatility V.I. Fund Class I filed a NPORT-P form disclosing ownership of 1,290 shares of O'Reilly Automotive, Inc. (US:ORLY) valued at $116,268 USD as of June 30, 2025. The entity filed a previous NPORT-P on May 28, 2024 disclosing 528 shares of O'Reilly Automotive, Inc.. This represents a change in shares of 144.32% during the quarter. The current value of the position is $120,138 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)
2025-08-28 2025-06-30 NP O'Reilly Automotive EC US67103H1077 1,290 762 144.32 116 -80.54 0.0766
2024-05-28 2024-03-31 NP O'Reilly Automotive EC US67103H1077 528 95 21.94 596 45.01 0.3482
2024-02-27 2023-12-31 NP O'Reilly Automotive EC US67103H1077 433 197 83.47 411 92.06 0.2468
2023-11-22 2023-09-30 NP O'Reilly Automotive EC US67103H1077 236 -216 -47.79 214 -50.35 0.1290
2023-08-25 2023-06-30 NP O'Reilly Automotive EC US67103H1077 452 -6 -1.31 432 11.08 0.2526
2023-05-26 2023-03-31 NP O'Reilly Automotive EC US67103H1077 458 33 7.76 389 8.38 0.2296
2023-02-24 2022-12-31 NP O'Reilly Automotive EC US67103H1077 425 158 59.18 359 91.44 0.2060
2022-11-28 2022-09-30 NP O'Reilly Automotive EC US67103H1077 267 131 96.32 188 94.79 0.1103
2022-02-25 2021-12-31 NP O'Reilly Automotive EC US67103H1077 136 58 74.36 96 104.26 0.0447
2021-11-26 2021-09-30 NP O'Reilly Automotive EC US67103H1077 78 -81 -50.94 48 -47.78 0.0218
2021-08-24 2021-06-30 NP O'Reilly Automotive EC US67103H1077 159 -41 -20.50 90 -10.89 0.0409
2021-05-25 2021-03-31 NP O'Reilly Automotive EC US67103H1077 200 -51 -20.32 101 -10.62 0.0463
2021-02-24 2020-12-31 NP O'Reilly Automotive EC US67103H1077 251 -192 -43.34 114 -44.61 0.0508
2020-11-24 2020-09-30 NP O'Reilly Automotive EC US67103H1077 443 289 187.66 204 218.75 0.0966
2020-08-24 2020-06-30 NP O'Reilly Automotive EC US67103H1077 154 -20 -11.49 65 23.08 0.0311
2020-05-26 2020-03-31 NP O'Reilly Automotive EC US67103H1077 174 -1,469 -89.41 52 -92.78 0.0258
2020-02-25 2019-12-31 NP O'Reilly Automotive EC 67103H107 1,643 979 147.44 720 172.73 0.3048
2019-11-25 2019-09-30 NP O'Reilly Automotive EC US67103H1077 664 664 265 0.1126
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.