Valero Energy Corporation
MX ˙ BMV ˙ US91913Y1001
SecurityMX:VLO / Valero Energy Corporation
InstitutionAlliancebernstein L.p.
Latest Disclosed Ownership399,942 shares
Latest Disclosed Value $ 65,106,558
Alliancebernstein L.p. reports 16.25% decrease in ownership of VLO / Valero Energy Corporation

On May 15, 2026 - Alliancebernstein L.p. filed a 13F-HR form disclosing ownership of 399,942 shares of Valero Energy Corporation (MX:VLO) valued at $65,106,558 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 477,563 shares of Valero Energy Corporation. This represents a change in shares of -16.25% 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)
2026-05-15 2026-03-31 13F VALERO ENERGY COM 91913Y100 399,942 -77,621 -16.25 65,107 -16.25 0.0211
2026-02-17 2025-12-31 13F VALERO ENERGY COM 91913Y100 477,563 8,056 1.72 77,742 -2.75 0.0245
2025-11-14 2025-09-30 13F VALERO ENERGY COM 91913Y100 469,507 -10,772 -2.24 79,938 23.82 0.0252
2025-08-14 2025-06-30 13F VALERO ENERGY COM 91913Y100 480,279 -24,118 -4.78 64,559 -3.09 0.0211
2025-05-15 2025-03-31 13F VALERO ENERGY COM 91913Y100 504,397 20,657 4.27 66,616 12.33 0.0241
2025-02-12 2024-12-31 13F VALERO ENERGY COM 91913Y100 483,740 3,456 0.72 59,302 -8.56 0.0201
2024-11-14 2024-09-30 13F VALERO ENERGY COM 91913Y100 480,284 -35,636 -6.91 64,853 -19.81 0.0218
2024-08-14 2024-06-30 13F VALERO ENERGY COM 91913Y100 515,920 -99,836 -16.21 80,876 -23.05 0.0282
2024-05-14 2024-03-31 13F VALERO ENERGY COM 91913Y100 615,756 -6,662 -1.07 105,103 29.89 0.0372
2024-02-14 2023-12-31 13F VALERO ENERGY COM 91913Y100 622,418 -18,557 -2.90 80,914 -10.92 0.0311
2023-11-14 2023-09-30 13F VALERO ENERGY COM 91913Y100 640,975 -145,252 -18.47 90,833 -1.51 0.0386
2023-08-15 2023-06-30 13F VALERO ENERGY COM 91913Y100 786,227 -151,841 -16.19 92,224 -29.58 0.0376
2023-05-15 2023-03-31 13F VALERO ENERGY COM 91913Y100 938,068 -39,482 -4.04 130,954 5.60 0.0561
2023-02-15 2022-12-31 13F VALERO ENERGY COM 91913Y100 977,550 -61,020 -5.88 124,012 11.75 0.0558
2022-11-15 2022-09-30 13F VALERO ENERGY COM 91913Y100 1,038,570 -101,681 -8.92 110,971 -8.43 0.0537
2022-08-15 2022-06-30 13F VALERO ENERGY COM 91913Y100 1,140,251 -281,765 -19.81 121,186 -16.07 0.0554
2022-05-13 2022-03-31 13F VALERO ENERGY COM 91913Y100 1,422,016 -228,423 -13.84 144,392 16.48 0.0557
2022-02-14 2021-12-31 13F VALERO ENERGY COM 91913Y100 1,650,439 -128,810 -7.24 123,964 -1.27 0.0438
2021-11-10 2021-09-30 13F VALERO ENERGY COM 91913Y100 1,779,249 -62,157 -3.38 125,562 -12.67 0.0495
2021-07-30 2021-06-30 13F VALERO ENERGY COM 91913Y100 1,841,406 -28,764 -1.54 143,777 7.37 0.0577
2021-05-06 2021-03-31 13F VALERO ENERGY COM 91913Y100 1,870,170 8,962 0.48 133,904 27.18 0.0587
2021-02-08 2020-12-31 13F VALERO ENERGY COM 91913Y100 1,861,208 -450,441 -19.49 105,289 5.14 0.0497
2020-11-12 2020-09-30 13F VALERO ENERGY COM 91913Y100 2,311,649 849,016 58.05 100,141 16.40 0.0539
2020-08-13 2020-06-30 13F VALERO ENERGY COM 91913Y100 1,462,633 -53,109 -3.50 86,032 25.13 0.0506
2020-05-14 2020-03-31 13F VALERO ENERGY COM 91913Y100 1,515,742 -128,262 -7.80 68,754 -55.34 0.0493
2020-02-18 2019-12-31 13F VALERO ENERGY CORP COM 91913Y100 1,644,004 -490,314 -22.97 153,961 -15.37 0.0875
2019-11-14 2019-09-30 13F VALERO ENERGY CORP COM 91913Y100 2,134,318 225,455 11.81 181,929 11.33 0.1133
2019-08-14 2019-06-30 13F VALERO ENERGY CORP COM 91913Y100 1,908,863 -207,505 -9.80 163,418 -8.98 0.1015
2019-05-14 2019-03-31 13F VALERO ENERGY CORP COM 91913Y100 2,116,368 300,832 16.57 179,531 31.90 0.1168
2019-02-13 2018-12-31 13F VALERO ENERGY CORP COM 91913Y100 1,815,536 -304,310 -14.36 136,111 -43.55 0.1011
2018-11-08 2018-09-30 13F VALERO ENERGY CORP COM 91913Y100 2,119,846 982,198 86.34 241,132 91.24 0.1575
2018-08-13 2018-06-30 13F VALERO ENERGY CORP COM 91913Y100 1,137,648 48,491 4.45 126,086 24.79 0.0878
2018-05-14 2018-03-31 13F VALERO ENERGY CORP COM 91913Y100 1,089,157 -34,228 -3.05 101,041 -2.14 0.0731
2018-02-13 2017-12-31 13F VALERO ENERGY CORP COM 91913Y100 1,123,385 -36,070 -3.11 103,250 15.76 0.0739
2017-11-13 2017-09-30 13F VALERO ENERGY CORP COM 91913Y100 1,159,455 -4,565 -0.39 89,197 13.59 0.0668
2017-08-10 2017-06-30 13F VALERO ENERGY CORP COM 91913Y100 1,164,020 -38,773 -3.22 78,525 -1.52 0.0607
2017-05-11 2017-03-31 13F VALERO ENERGY CORP COM 91913Y100 1,202,793 47,453 4.11 79,733 1.01 0.0635
2017-02-13 2016-12-31 13F VALERO ENERGY CORP COM 91913Y100 1,155,340 51,934 4.71 78,933 34.97 0.0658
2016-11-10 2016-09-30 13F VALERO ENERGY CORP COM 91913Y100 1,103,406 -4,143,784 -78.97 58,481 -78.15 0.0494
2016-08-11 2016-06-30 13F VALERO ENERGY CORP COM 91913Y100 5,247,190 -196,324 -3.61 267,607 -23.35 0.2304
2016-05-13 2016-03-31 13F VALERO ENERGY CORP COM 91913Y100 5,443,514 -976,469 -15.21 349,147 -23.09 0.2968
2016-02-16 2015-12-31 13F/A-1 VALERO ENERGY CORP COM 91913Y100 6,419,983 -2,341,595 -26.73 453,957 -13.79 0.3863
2016-02-12 2015-12-31 13F VALERO ENERGY CORP COM 91913Y100 6,419,983 385,841
2015-11-13 2015-09-30 13F VALERO ENERGY CORP COM 91913Y100 8,761,578 743,632 9.27 526,571 4.91 0.4520
2015-08-14 2015-06-30 13F VALERO ENERGY CORP COM 91913Y100 8,017,946 -870,465 -9.79 501,923 -11.24 0.4147
2015-05-13 2015-03-31 13F VALERO ENERGY COM 91913Y100 8,888,411 -98,010 -1.09 565,481 27.12 0.4584
2015-02-13 2014-12-31 13F VALERO ENERGY COM 91913Y100 8,986,421 5,182,426 136.24 444,828 152.73 0.3694
2014-11-13 2014-09-30 13F VALERO ENERGY COM 91913Y100 3,803,995 -5,296,286 -58.20 176,011 -61.39 0.1482
2014-08-13 2014-06-30 13F VALERO ENERGY COM 91913Y100 9,100,281 -2,117,639 -18.88 455,924 -23.46 0.3842
2014-05-13 2014-03-31 13F VALERO ENERGY COM 91913Y100 11,217,920 546,095 5.12 595,672 10.75 0.5146
2014-02-13 2013-12-31 13F VALERO ENERGY COM 91913Y100 10,671,825 72,878 0.69 537,860 48.60 0.4808
2013-11-14 2013-09-30 13F VALERO ENERGY COM 91913Y100 10,598,947 273,450 2.65 361,954 0.82 0.3575
2013-08-13 2013-06-30 13F VALERO ENERGY COM 91913Y100 10,325,497 10,325,497 359,018 0.3811
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.