Valero Energy Corporation
MX ˙ BMV ˙ US91913Y1001
SecurityMX:VLO / Valero Energy Corporation
InstitutionTcw Group Inc
Latest Disclosed Ownership5,028 shares
Latest Disclosed Value $ 1,242,318
Tcw Group Inc reports 5.08% increase in ownership of VLO / Valero Energy Corporation

On May 14, 2026 - Tcw Group Inc filed a 13F-HR form disclosing ownership of 5,028 shares of Valero Energy Corporation (MX:VLO) valued at $1,242,318 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 4,785 shares of Valero Energy Corporation. This represents a change in shares of 5.08% 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)
2026-05-14 2026-03-31 13F VALERO ENERGY COM 91913Y100 5,028 243 5.08 1,242 59.64 0.0093
2026-02-17 2025-12-31 13F VALERO ENERGY COM 91913Y100 4,785 4,785 779 0.0056
2019-11-13 2019-09-30 13F VALERO ENERGY CORP COM 91913Y100 0 -10,007 -100.00 0 -100.00
2019-08-07 2019-06-30 13F VALERO ENERGY CORP COM 91913Y100 10,007 10,007 856 0.0091
2019-02-11 2018-12-31 13F VALERO ENERGY CORP COM 91913Y100 0 -24,595 -100.00 0 -100.00
2018-10-30 2018-09-30 13F VALERO ENERGY CORP COM 91913Y100 24,595 -3,125 -11.27 2,798 -8.92 0.0229
2018-08-01 2018-06-30 13F VALERO ENERGY CORP COM 91913Y100 27,720 11,120 66.99 3,072 99.48 0.0249
2018-05-10 2018-03-31 13F VALERO ENERGY CORP COM 91913Y100 16,600 1,530 10.15 1,540 11.19 0.0125
2018-02-09 2017-12-31 13F VALERO ENERGY CORP COM 91913Y100 15,070 -6,686 -30.73 1,385 -17.26 0.0112
2017-11-06 2017-09-30 13F VALERO ENERGY CORP COM 91913Y100 21,756 1,400 6.88 1,674 21.92 0.0133
2017-08-11 2017-06-30 13F VALERO ENERGY CORP COM 91913Y100 20,356 0 0.00 1,373 1.78 0.0114
2017-05-11 2017-03-31 13F VALERO ENERGY CORP COM 91913Y100 20,356 -33,400 -62.13 1,349 -63.27 0.0113
2017-02-10 2016-12-31 13F VALERO ENERGY CORP COM 91913Y100 53,756 7,230 15.54 3,673 48.95 0.0276
2016-11-14 2016-09-30 13F VALERO ENERGY CORP COM 91913Y100 46,526 -3,675 -7.32 2,466 -3.67 0.0187
2016-08-12 2016-06-30 13F/A-1 VALERO ENERGY CORP COM 91913Y100 50,201 1,250 2.55 2,560 -18.45 0.0193
2016-08-11 2016-06-30 13F VALERO ENERGY CORP COM 91913Y100 50,201 2,560
2016-05-16 2016-03-31 13F VALERO ENERGY CORP COM 91913Y100 48,951 -895 -1.80 3,139 -10.95 0.0230
2016-02-16 2015-12-31 13F VALERO ENERGY CORP COM 91913Y100 49,846 -5,374 -9.73 3,525 6.21 0.0253
2015-11-13 2015-09-30 13F VALERO ENERGY CORP COM 91913Y100 55,220 16,970 44.37 3,319 38.64 0.0238
2015-08-12 2015-06-30 13F VALERO ENERGY CORP COM 91913Y100 38,250 -111,300 -74.42 2,394 -74.84 0.0154
2015-05-13 2015-03-31 13F VALERO ENERGY CORP COM 91913Y100 149,550 -1,465,829 -90.74 9,514 -88.10 0.0457
2015-02-13 2014-12-31 13F VALERO ENERGY CORP COM 91913Y100 1,615,379 -502,586 -23.73 79,961 -18.41 0.3345
2014-11-14 2014-09-30 13F VALERO ENERGY CORP COM 91913Y100 2,117,965 80,260 3.94 97,998 -4.01 0.3941
2014-08-14 2014-06-30 13F VALERO ENERGY CORP COM 91913Y100 2,037,705 -366,826 -15.26 102,090 -20.04 0.4204
2014-05-13 2014-03-31 13F VALERO ENERGY CORP COM 91913Y100 2,404,531 -163,116 -6.35 127,680 -1.34 0.5301
2014-02-18 2013-12-31 13F/A-1 VALERO ENERGY CORP COM 91913Y100 2,567,647 -138,210 -5.11 129,409 40.05 0.5454
2014-02-14 2013-12-31 13F VALERO ENERGY CORP COM 91913Y100 129,409 2,567,647
2013-11-14 2013-09-30 13F VALERO ENERGY CORP COM 91913Y100 2,705,857 62,636 2.37 92,405 0.54 0.4268
2013-08-14 2013-06-30 13F/A-1 VALERO ENERGY CORP COM 91913Y100 2,643,221 2,643,221 91,905 0.4532
2013-08-14 2013-06-30 13F VALERO ENERGY CORP COM 91913Y100 2,643,221 91,905
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.