Valero Energy Corporation
MX ˙ BMV ˙ US91913Y1001
SecurityMX:VLO / Valero Energy Corporation
InstitutionOld Port Advisors
Latest Disclosed Ownership4,558 shares
Latest Disclosed Value $ 1,126,184
Old Port Advisors reports 5.14% increase in ownership of VLO / Valero Energy Corporation

On April 6, 2026 - Old Port Advisors filed a 13F-HR form disclosing ownership of 4,558 shares of Valero Energy Corporation (MX:VLO) valued at $1,126,184 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 8, 2026 disclosing 4,335 shares of Valero Energy Corporation. This represents a change in shares of 5.14% 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)
2026-04-06 2026-03-31 13F Valero Energy Corp Common Stock 91913Y100 4,558 223 5.14 1,126 59.72 0.2593
2026-01-08 2025-12-31 13F Valero Energy Corp Common Stock 91913Y100 4,335 -34 -0.78 706 -5.11 0.1732
2025-10-06 2025-09-30 13F Valero Energy Corp Common Stock 91913Y100 4,369 -169 -3.72 744 22.00 0.1869
2025-07-16 2025-06-30 13F Valero Energy Corp Common Stock 91913Y100 4,538 22 0.49 610 2.18 0.1664
2025-05-06 2025-03-31 13F Valero Energy Corp Common Stock 91913Y100 4,516 -599 -11.71 596 -4.94 0.1765
2025-01-02 2024-12-31 13F VALERO ENERGY COM 91913Y100 5,115 -169 -3.20 627 -12.06 0.1802
2024-10-24 2024-09-30 13F VALERO ENERGY COM 91913Y100 5,284 -281 -5.05 714 -18.23 0.1982
2024-07-18 2024-06-30 13F VALERO ENERGY COM 91913Y100 5,565 -208 -3.60 872 -11.47 0.2605
2024-06-26 2024-03-31 13F VALERO ENERGY COM 91913Y100 5,773 -31 -0.53 985 30.64 0.3016
2024-06-26 2023-12-31 13F VALERO ENERGY COM 91913Y100 5,804 181 3.22 754 -5.28 0.2506
2023-11-14 2023-09-30 13F VALERO ENERGY COM 91913Y100 5,623 -159 -2.75 797 0.76 0.2891
2023-04-12 2023-03-31 13F VALERO ENERGY COM 91913Y100 5,782 -400 -6.47 790 0.77 0.2844
2023-01-11 2022-12-31 13F VALERO ENERGY COM 91913Y100 6,182 -352 -5.39 784 1.55 0.2954
2022-10-13 2022-09-30 13F VALERO ENERGY COM 91913Y100 6,534 -54 -0.82 772 13.20 0.3070
2022-07-08 2022-06-30 13F VALERO ENERGY COM 91913Y100 6,588 -223 -3.27 682 -1.16 0.2638
2022-04-12 2022-03-31 13F VALERO ENERGY COM 91913Y100 6,811 -36 -0.53 690 25.68 0.2349
2022-01-12 2021-12-31 13F VALERO ENERGY COM 91913Y100 6,847 225 3.40 549 10.02 0.1859
2021-10-12 2021-09-30 13F VALERO ENERGY COM 91913Y100 6,622 -543 -7.58 499 2.89 0.1808
2021-07-20 2021-06-30 13F VALERO ENERGY COM 91913Y100 7,165 -162 -2.21 485 -7.62 0.1745
2021-04-08 2021-03-31 13F VALERO ENERGY COM 91913Y100 7,327 560 8.28 525 39.26 0.2060
2021-01-08 2020-12-31 13F VALERO ENERGY COM 91913Y100 6,767 213 3.25 377 32.75 0.1638
2020-10-08 2020-09-30 13F VALERO ENERGY COM 91913Y100 6,554 -111 -1.67 284 -27.55 0.1402
2020-07-08 2020-06-30 13F VALERO ENERGY COM 91913Y100 6,665 315 4.96 392 36.11 0.2052
2020-04-17 2020-03-31 13F VALERO ENERGY COM 91913Y100 6,350 -32 -0.50 288 -50.68 0.1757
2020-01-09 2019-12-31 13F VALERO ENERGY CORP COM 91913Y100 6,382 596 10.30 584 19.43 0.2820
2019-10-10 2019-09-30 13F VALERO ENERGY CORP COM 91913Y100 5,786 64 1.12 489 4.26 0.2560
2019-07-12 2019-06-30 13F VALERO ENERGY CORP COM 91913Y100 5,722 -479 -7.72 469 -10.84 0.2406
2019-04-08 2019-03-31 13F VALERO ENERGY CORP COM 91913Y100 6,201 178 2.96 526 6.48 0.2759
2019-01-30 2018-12-31 13F VALERO ENERGY CORP COM 91913Y100 6,023 -601 -9.07 494 -32.70 0.2767
2018-09-24 2018-06-30 13F VALERO ENERGY CORP COM 91913Y100 6,624 6,624 734 0.3958
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.