Vistra Corp.
MX ˙ BMV ˙ US92840M1027
SecurityMX:VST / Vistra Corp.
InstitutionComerica Bank
Latest Disclosed Ownership75,211 shares
Latest Disclosed Value $ 12,133,796
Comerica Bank reports 43.85% decrease in ownership of VST / Vistra Corp.

On January 29, 2026 - Comerica Bank filed a 13F-HR form disclosing ownership of 75,211 shares of Vistra Corp. (MX:VST) valued at $12,133,796 USD as of December 31, 2025. The entity filed a previous 13F-HR on November 14, 2025 disclosing 133,937 shares of Vistra Corp.. This represents a change in shares of -43.85% 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)
2026-01-29 2025-12-31 13F VISTRA COM 92840M102 75,211 -58,726 -43.85 12,134 -53.76 0.0484
2025-11-14 2025-09-30 13F VISTRA COM 92840M102 133,937 330 0.25 26,241 1.34 0.0987
2025-08-14 2025-06-30 13F VISTRA COM 92840M102 133,607 14,061 11.76 25,894 84.44 0.1005
2025-05-14 2025-03-31 13F VISTRA COM 92840M102 119,546 -24,392 -16.95 14,039 -29.25 0.0590
2025-02-14 2024-12-31 13F/A-1 VISTRA COM 92840M102 143,938 -828 -0.57 19,845 15.64 0.0800
2025-02-14 2024-12-31 13F VISTRA COM 92840M102 143,938 -828 19,845 0.0665
2024-11-14 2024-09-30 13F VISTRA COM 92840M102 144,766 9,557 7.07 17,161 47.61 0.0679
2024-08-15 2024-06-30 13F VISTRA ENERGY COMMON 92840M102 135,209 -88,538 -39.57 11,625 -25.40 0.0484
2024-05-16 2024-03-31 13F VISTRA ENERGY COMMON 92840M102 223,747 -83,677 -27.22 15,584 31.61 0.0672
2024-02-14 2023-12-31 13F VISTRA ENERGY COMMON 92840M102 307,424 -20,096 -6.14 11,842 8.96 0.0545
2023-11-21 2023-09-30 13F VISTRA COMMON 92840M102 327,520 155,533 90.43 10,867 0.0566
2023-08-22 2023-06-30 13F VISTRA ENERGY EQU 92840M102 171,987 43,054 33.39 0 -100.00 0.0107
2023-01-26 2022-12-31 13F VISTRA ENERGY COM 92840M102 128,933 6,622 5.41 3 -99.92 0.0222
2022-10-28 2022-09-30 13F VISTRA ENERGY COM 92840M102 122,311 -8,166 -6.26 2,628 -14.76 0.0222
2022-08-02 2022-06-30 13F VISTRA ENERGY COM 92840M102 130,477 -23,520 -15.27 3,083 -23.76 0.0253
2022-04-27 2022-03-31 13F VISTRA ENERGY COM 92840M102 153,997 -12,134 -7.30 4,044 12.33 0.0294
2022-02-18 2021-12-31 13F VISTRA ENERGY COM 92840M102 166,131 -63,243 -27.57 3,600 -15.67 0.0265
2021-11-22 2021-09-30 13F VISTRA ENERGY COM 92840M102 229,374 142,030 162.61 4,269 174.53 0.0257
2021-08-26 2021-06-30 13F VISTRA ENERGY COM 92840M102 87,344 6,147 7.57 1,555 9.51 0.0093
2021-04-28 2021-03-31 13F VISTRA ENERGY COM 92840M102 81,197 24,817 44.02 1,420 18.04 0.0085
2021-01-28 2020-12-31 13F VISTRA ENERGY COM 92840M102 56,380 33,544 146.89 1,203 173.41 0.0076
2020-10-30 2020-09-30 13F VISTRA ENERGY COM 92840M102 22,836 -3,744 -14.09 440 -15.22 0.0032
2020-07-31 2020-06-30 13F VISTRA ENERGY COM 92840M102 26,580 2,200 9.02 519 17.95 0.0040
2020-05-01 2020-03-31 13F VISTRA ENERGY COM 92840M102 24,380 -19,415 -44.33 440 -55.15 0.0040
2020-02-07 2019-12-31 13F VISTRA ENERGY COM 92840M102 43,795 24,872 131.44 981 91.98 0.0074
2019-10-31 2019-09-30 13F VISTRA ENERGY COM 92840M102 18,923 607 3.31 511 25.55 0.0040
2019-08-02 2019-06-30 13F VISTRA ENERGY COM 92840M102 18,316 -1,153 -5.92 407 -19.41 0.0033
2019-05-02 2019-03-31 13F VISTRA ENERGY COM 92840M102 19,469 1,546 8.63 505 14.51 0.0041
2019-02-06 2018-12-31 13F VISTRA ENERGY COM 92840M102 17,923 -620 -3.34 441 5.76 0.0037
2018-11-01 2018-09-30 13F VISTRA ENERGY COM 92840M102 18,543 1,098 6.29 417 1.21 0.0034
2018-08-01 2018-06-30 13F VISTRA ENERGY COM 92840M102 17,445 8,025 85.19 412 98.08 0.0029
2018-05-01 2018-03-31 13F VISTRA ENERGY COM 92840M102 9,420 9,420 208 0.0015
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.