Vistra Corp.
MX ˙ BMV ˙ US92840M1027
SecurityMX:VST / Vistra Corp.
InstitutionVictory Capital Management Inc
Latest Disclosed Ownership103,282 shares
Latest Disclosed Value $ 15,526,383
Victory Capital Management Inc reports 9.66% decrease in ownership of VST / Vistra Corp.

On May 15, 2026 - Victory Capital Management Inc filed a 13F-HR form disclosing ownership of 103,282 shares of Vistra Corp. (MX:VST) valued at $15,526,383 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 114,327 shares of Vistra Corp.. This represents a change in shares of -9.66% 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 VISTRA COM 92840M102 103,282 -11,045 -9.66 15,526 -15.82 0.0075
2026-02-13 2025-12-31 13F VISTRA COM 92840M102 114,327 -141,205 -55.26 18,444 -63.16 0.0104
2025-11-12 2025-09-30 13F VISTRA COM 92840M102 255,532 -11,183 -4.19 50,064 -3.15 0.0293
2025-08-13 2025-06-30 13F VISTRA COM 92840M102 266,715 6,170 2.37 51,692 68.94 0.0333
2025-05-02 2025-03-31 13F VISTRA COM 92840M102 260,545 -22,155 -7.84 30,598 -21.49 0.0313
2025-02-06 2024-12-31 13F VISTRA COM 92840M102 282,700 -611,252 -68.38 38,976 -63.22 0.0383
2024-11-05 2024-09-30 13F VISTRA COM 92840M102 893,952 260,208 41.06 105,969 94.48 0.1021
2024-08-05 2024-06-30 13F VISTRA COM 92840M102 633,744 -907,356 -58.88 54,489 -49.24 0.0546
2024-05-03 2024-03-31 13F VISTRA COM 92840M102 1,541,100 -1,772,506 -53.49 107,338 -15.91 0.1048
2024-02-05 2023-12-31 13F VISTRA COM 92840M102 3,313,606 334,448 11.23 127,640 29.13 0.1343
2023-11-06 2023-09-30 13F VISTRA COM 92840M102 2,979,158 -1,331,216 -30.88 98,848 -12.64 0.1136
2023-07-27 2023-06-30 13F VISTRA COM 92840M102 4,310,374 -11,472 -0.27 113,147 9.08 0.1244
2023-05-02 2023-03-31 13F VISTRA COM 92840M102 4,321,846 -33,677 -0.77 103,724 2.65 0.1165
2023-04-25 2022-12-31 13F/A-3 VISTRA COM 92840M102 4,355,523 -339,050 -7.22 101,048 2.50 0.1163
2023-03-10 2022-12-31 13F/A-2 VISTRA COM 92840M102 4,355,523 -339,050 101,048 0.1103
2023-02-10 2022-12-31 13F/A-1 VISTRA COM 92840M102 4,355,523 -339,050 101,048 0.0697
2023-02-09 2022-12-31 13F VISTRA COM 92840M102 4,360,777 -333,796 101,157 0.0687
2022-11-02 2022-09-30 13F VISTRA COM 92840M102 4,694,573 49,499 1.07 98,586 -7.12 0.1151
2022-08-01 2022-06-30 13F VISTRA COM 92840M102 4,645,074 -656,135 -12.38 106,140 -14.29 0.1209
2022-05-04 2022-03-31 13F VISTRA COM 92840M102 5,301,209 -141,442 -2.60 123,833 -0.08 0.1239
2022-02-07 2021-12-31 13F VISTRA COM 92840M102 5,442,651 457,034 9.17 123,929 45.36 0.1140
2021-11-02 2021-09-30 13F VISTRA COM 92840M102 4,985,617 -527,907 -9.57 85,254 -16.64 0.0835
2021-08-03 2021-06-30 13F VISTRA COM 92840M102 5,513,524 -70,643 -1.27 102,276 3.59 0.0982
2021-05-04 2021-03-31 13F VISTRA COM 92840M102 5,584,167 465,343 9.09 98,728 -1.90 0.1012
2021-02-01 2020-12-31 13F VISTRA COM 92840M102 5,118,824 96,516 1.92 100,636 6.24 0.1121
2020-11-09 2020-09-30 13F Vistra COM 92840M102 5,022,308 24,196 0.48 94,721 1.78 0.1216
2020-08-07 2020-06-30 13F VISTRA ENERGY COM 92840M102 4,998,112 319,635 6.83 93,065 24.64 0.1260
2020-05-12 2020-03-31 13F/A-1 VISTRA ENERGY COM 92840M102 4,678,477 302,386 6.91 74,668 -25.78 0.1252
2020-05-04 2020-03-31 13F VISTRA ENERGY COM 92840M102 4,678,477 302,386 74,668 81,716.5385
2020-02-06 2019-12-31 13F/A-1 VISTRA ENERGY COM 92840M102 4,376,091 858,774 24.42 100,606 7.01 0.1221
2020-02-04 2019-12-31 13F VISTRA ENERGY COM 92840M102 4,375,737 858,420 98,542 118,121.3737
2019-11-12 2019-09-30 13F VISTRA ENERGY COM 92840M102 3,517,317 1,345,252 61.93 94,018 91.19 0.1210
2019-08-15 2019-06-30 13F VISTRA ENERGY COM 92840M102 2,172,065 638,915 41.67 49,176 23.22 0.0992
2019-05-03 2019-03-31 13F VISTRA ENERGY Common Stock 92840M102 1,533,150 1,533,150 39,908 0.0908
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.