Valero Energy Corporation
MX ˙ BMV ˙ US91913Y1001
SecurityMX:VLO / Valero Energy Corporation
InstitutionAppleton Partners Inc/ma
Latest Disclosed Ownership3,034 shares
Latest Disclosed Value $ 750
Appleton Partners Inc/ma reports 3.96% decrease in ownership of VLO / Valero Energy Corporation

On April 28, 2026 - Appleton Partners Inc/ma filed a 13F-HR form disclosing ownership of 3,034 shares of Valero Energy Corporation (MX:VLO) valued at $750 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 9, 2026 disclosing 3,159 shares of Valero Energy Corporation.

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)
2026-04-28 2026-03-31 13F VALERO ENERGY CORP COM CS 91913Y100 3,034 -125 -3.96 1 0.0523
2026-01-09 2025-12-31 13F VALERO ENERGY CORP COM CS 91913Y100 3,159 -85 -2.62 1 0.0339
2025-11-05 2025-09-30 13F VALERO ENERGY CS 91913Y100 3,244 0 0.00 1 0.0370
2025-07-22 2025-06-30 13F VALERO ENERGY CS 91913Y100 3,244 -100 -2.99 0 0.0309
2025-04-22 2025-03-31 13F VALERO ENERGY CS 91913Y100 3,344 -135 -3.88 0 0.0342
2025-01-28 2024-12-31 13F VALERO ENERGY CS 91913Y100 3,479 -205 -5.56 0 0.0315
2024-10-01 2024-09-30 13F VALERO ENERGY CS 91913Y100 3,684 -90 -2.38 0 0.0366
2024-07-02 2024-06-30 13F VALERO ENERGY CS 91913Y100 3,774 -175 -4.43 1 0.0456
2024-04-01 2024-03-31 13F VALERO ENERGY CS 91913Y100 3,949 -230 -5.50 1 0.0523
2024-01-02 2023-12-31 13F VALERO ENERGY CS 91913Y100 4,179 -340 -7.52 1 0.0438
2023-10-03 2023-09-30 13F VALERO ENERGY CS 91913Y100 4,519 -2,241 -33.15 1 0.0569
2023-07-10 2023-06-30 13F VALERO ENERGY CS 91913Y100 6,760 -10,245 -60.25 1 -100.00 0.0670
2023-04-10 2023-03-31 13F VALERO ENERGY CS 91913Y100 17,005 -747 -4.21 2 0.00 0.2112
2023-01-19 2022-12-31 13F VALERO ENERGY CS 91913Y100 17,752 1,005 6.00 2 -99.89 0.2133
2022-10-27 2022-09-30 13F VALERO ENERGY CS 91913Y100 16,747 755 4.72 1,789 5.24 0.1790
2022-07-08 2022-06-30 13F VALERO ENERGY CS 91913Y100 15,992 1,605 11.16 1,700 16.36 0.1608
2022-04-05 2022-03-31 13F VALERO ENERGY CS 91913Y100 14,387 3,665 34.18 1,461 81.49 0.1194
2022-02-03 2021-12-31 13F VALERO ENERGY CS 91913Y100 10,722 -601 -5.31 805 0.75 0.0606
2021-10-14 2021-09-30 13F VALERO ENERGY CS 91913Y100 11,323 -1,083 -8.73 799 -17.54 0.0665
2021-07-07 2021-06-30 13F VALERO ENERGY CS 91913Y100 12,406 -800 -6.06 969 2.43 0.0825
2021-04-19 2021-03-31 13F VALERO ENERGY CORP COM CS 91913Y100 13,206 -592 -4.29 946 21.13 0.0879
2021-01-19 2020-12-31 13F VALERO ENERGY CORP COM CS 91913Y100 13,798 -2,380 -14.71 781 11.41 0.0769
2020-10-14 2020-09-30 13F VALERO ENERGY CORP COM COM 91913Y100 16,178 631 4.06 701 -23.30 0.0774
2020-08-14 2020-06-30 13F VALERO ENERGY CORP COM COM 91913Y100 15,547 -311 -1.96 914 27.12 0.1094
2020-05-04 2020-03-31 13F VALERO ENERGY CORP NEW COM COM 91913Y100 15,858 -20,787 -56.73 719 -79.05 0.0996
2020-01-13 2019-12-31 13F VALERO ENERGY CORP NEW COM COM 91913Y100 36,645 -835 -2.23 3,432 7.42 0.3770
2019-11-04 2019-09-30 13F VALERO ENERGY CORP NEW COM COM 91913Y100 37,480 -3,835 -9.28 3,195 -9.67 0.3857
2019-07-25 2019-06-30 13F VALERO ENERGY CORP NEW COM COM 91913Y100 41,315 -325 -0.78 3,537 0.14 0.4372
2019-04-17 2019-03-31 13F VALERO ENERGY CORP NEW COM COM 91913Y100 41,640 158 0.38 3,532 13.57 0.4682
2019-01-17 2018-12-31 13F VALERO ENERGY CORP NEW COM COM 91913Y100 41,482 -281 -0.67 3,110 -34.54 0.4657
2018-10-09 2018-09-30 13F VALERO ENERGY CORP NEW COM COM 91913Y100 41,763 497 1.20 4,751 3.87 0.6326
2018-08-08 2018-06-30 13F VALERO ENERGY CORP NEW COM COM 91913Y100 41,266 1,213 3.03 4,574 23.09 0.6549
2018-04-11 2018-03-31 13F VALERO ENERGY CORP NEW COM COM 91913Y100 40,053 1,107 2.84 3,716 3.80 0.5639
2018-01-12 2017-12-31 13F VALERO ENERGY CORP NEW COM COM 91913Y100 38,946 -111 -0.28 3,580 19.13 0.5553
2017-10-12 2017-09-30 13F VALERO ENERGY CORP NEW COM COM 91913Y100 39,057 -5,950 -13.22 3,005 -1.02 0.5063
2017-07-11 2017-06-30 13F VALERO ENERGY CORP NEW COM COM 91913Y100 45,007 5,325 13.42 3,036 15.39 0.5103
2017-05-01 2017-03-31 13F VALERO ENERGY CORP NEW COM COM 91913Y100 39,682 -8,180 -17.09 2,631 -19.54 0.4841
2017-02-13 2016-12-31 13F VALERO ENERGY CORP NEW COM COM 91913Y100 47,862 -9,355 -16.35 3,270 7.81 0.6609
2016-11-03 2016-09-30 13F VALERO ENERGY CORP NEW COM COM 91913Y100 57,217 4,704 8.96 3,033 13.26 0.5714
2016-08-03 2016-06-30 13F VALERO ENERGY CORP NEW COM COM 91913Y100 52,513 -4,493 -7.88 2,678 -26.75 0.5474
2016-04-21 2016-03-31 13F VALERO ENERGY CORP NEW COM COM 91913Y100 57,006 13,765 31.83 3,656 19.56 0.7225
2016-01-22 2015-12-31 13F VALERO ENERGY CORP NEW COM COM 91913Y100 43,241 29,005 203.74 3,058 257.24 0.6031
2015-10-15 2015-09-30 13F VALERO ENERGY CORP NEW COM COM 91913Y100 14,236 14,236 856 0.1946
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.