Valero Energy Corporation
MX ˙ BMV ˙ US91913Y1001
SecurityMX:VLO / Valero Energy Corporation
InstitutionGAM Holding AG
Latest Disclosed Ownership1,310 shares
Latest Disclosed Value $ 213,255
GAM Holding AG ownership in VLO / Valero Energy Corporation

On February 17, 2026 - GAM Holding AG filed a 13F-HR form disclosing ownership of 1,310 shares of Valero Energy Corporation (MX:VLO) valued at $213,255 USD as of December 31, 2025. The entity filed a previous 13F-HR on November 8, 2019 disclosing 0 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)
2026-02-17 2025-12-31 13F VALERO ENERGY COM 91913Y100 1,310 1,310 213 0.0103
2019-11-08 2019-09-30 13F VALERO ENERGY CORP COM 91913Y100 0 -7,626 -100.00 0 -100.00
2019-08-12 2019-06-30 13F VALERO ENERGY CORP COM 91913Y100 7,626 -7,448 -49.41 653 -48.94 0.0255
2019-05-10 2019-03-31 13F VALERO ENERGY CORP COM 91913Y100 15,074 -5,975 -28.39 1,279 -18.95 0.0537
2019-02-08 2018-12-31 13F VALERO ENERGY CORP COM 91913Y100 21,049 1,667 8.60 1,578 -28.44 0.0799
2018-11-13 2018-09-30 13F VALERO ENERGY CORP COM 91913Y100 19,382 -6,116 -23.99 2,205 -21.97 0.0802
2018-08-09 2018-06-30 13F VALERO ENERGY CORP COM 91913Y100 25,498 -6,137 -19.40 2,826 -3.71 0.0983
2018-05-15 2018-03-31 13F VALERO ENERGY CORP COM 91913Y100 31,635 -15,309 -32.61 2,935 -31.98 0.1036
2018-02-14 2017-12-31 13F VALERO ENERGY CORP COM 91913Y100 46,944 26,044 124.61 4,315 168.35 0.1323
2017-11-14 2017-09-30 13F VALERO ENERGY CORP COM 91913Y100 20,900 -11,141 -34.77 1,608 -25.59 0.0678
2017-08-07 2017-06-30 13F VALERO ENERGY CORP COM 91913Y100 32,041 -1,200 -3.61 2,161 -1.95 0.0319
2017-05-12 2017-03-31 13F VALERO ENERGY CORP COM 91913Y100 33,241 -17,727 -34.78 2,204 -36.70 0.0348
2017-02-10 2016-12-31 13F VALERO ENERGY CORP COM 91913Y100 50,968 -31,793 -38.42 3,482 -20.57 0.0610
2016-11-07 2016-09-30 13F VALERO ENERGY CORP COM 91913Y100 82,761 -14,423 -14.84 4,384 -11.54 0.0770
2016-08-11 2016-06-30 13F VALERO ENERGY CORP COM 91913Y100 97,184 7,298 8.12 4,956 -14.11 0.0768
2016-05-13 2016-03-31 13F VALERO ENERGY CORP COM 91913Y100 89,886 7,643 9.29 5,770 -0.77 0.0960
2016-02-08 2015-12-31 13F VALERO ENERGY CORP COM 91913Y100 82,243 984 1.21 5,815 19.06 0.0906
2015-11-12 2015-09-30 13F VALERO ENERGY CORP COM 91913Y100 81,259 -10,282 -11.23 4,884 -14.76 0.0839
2015-07-27 2015-06-30 13F VALERO ENERGY CORP COM 91913Y100 91,541 7,229 8.57 5,730 6.82 0.0829
2015-05-12 2015-03-31 13F VALERO ENERGY CORP COM 91913Y100 84,312 3,211 3.96 5,364 33.63 0.0802
2015-02-06 2014-12-31 13F VALERO ENERGY CORP COM 91913Y100 81,101 1,464 1.84 4,014 8.93 0.0600
2014-11-12 2014-09-30 13F VALERO ENERGY CORP COM 91913Y100 79,637 -3,000 -3.63 3,685 -10.99 0.0535
2014-08-11 2014-06-30 13F VALERO ENERGY CORP COM 91913Y100 82,637 -20,000 -19.49 4,140 -24.04 0.0628
2014-05-15 2014-03-31 13F VALERO ENERGY CORP COM 91913Y100 102,637 25,845 33.66 5,450 40.83 0.0875
2014-02-12 2013-12-31 13F VALERO ENERGY CORP COM 91913Y100 76,792 10,400 15.66 3,870 70.71 0.0675
2013-11-12 2013-09-30 13F VALERO ENERGY CORP COM 91913Y100 66,392 -2,100 -3.07 2,267 -4.79 0.0424
2013-08-13 2013-06-30 13F VALERO ENERGY COM 91913Y100 68,492 68,492 2,381 0.0521
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.