Vistra Corp.
MX ˙ BMV ˙ US92840M1027
SecurityMX:VST / Vistra Corp.
InstitutionDaiwa Securities Group Inc.
Latest Disclosed Ownership70,208 shares
Latest Disclosed Value $ 10,554,369
Daiwa Securities Group Inc. reports 3.37% increase in ownership of VST / Vistra Corp.

On May 13, 2026 - Daiwa Securities Group Inc. filed a 13F-HR form disclosing ownership of 70,208 shares of Vistra Corp. (MX:VST) valued at $10,554,369 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 67,918 shares of Vistra Corp.. This represents a change in shares of 3.37% 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)
2026-05-13 2026-03-31 13F VISTRA COM 92840M102 70,208 2,290 3.37 10,554 105,440.00 0.0178
2026-02-10 2025-12-31 13F VISTRA COM 92840M102 67,918 8,463 14.23 11 -9.09 0.0350
2025-11-14 2025-09-30 13F VISTRA Common stock 92840M102 59,455 7,093 13.55 12 10.00 0.0393
2025-08-14 2025-06-30 13F VISTRA COM 92840M102 52,362 -10,378 -16.54 10 42.86 0.0375
2025-05-13 2025-03-31 13F VISTRA COM 92840M102 62,740 9,115 17.00 7 0.00 0.0311
2025-02-07 2024-12-31 13F VISTRA COM 92840M102 53,625 -4,762 -8.16 7 16.67 0.0330
2024-11-12 2024-09-30 13F VISTRA COM 92840M102 58,387 5,997 11.45 7 50.00 0.0320
2024-08-07 2024-06-30 13F VISTRA COM 92840M102 52,390 30,033 134.33 5 300.00 0.0240
2024-05-02 2024-03-31 13F VISTRA COM 92840M102 22,357 1,700 8.23 2 0.0088
2024-01-31 2023-12-31 13F VISTRA COM 92840M102 20,657 -1,000 -4.62 1 0.0050
2023-11-01 2023-09-30 13F VISTRA COM 92840M102 21,657 0 0.00 1 0.0051
2023-07-31 2023-06-30 13F VISTRA COM 92840M102 21,657 0 0.00 1 0.0038
2023-05-02 2023-03-31 13F VISTRA COM 92840M102 21,657 0 0.00 1 0.0036
2023-02-06 2022-12-31 13F VISTRA COM 92840M102 21,657 0 0.00 1 -100.00 0.0039
2022-11-02 2022-09-30 13F VISTRA COM 92840M102 21,657 -228 -1.04 455 -9.00 0.0038
2022-08-09 2022-06-30 13F VISTRA COM 92840M102 21,885 700 3.30 500 1.42 0.0038
2022-04-29 2022-03-31 13F VISTRA COM 92840M102 21,185 1,250 6.27 493 8.59 0.0023
2022-02-03 2021-12-31 13F VISTRA COM 92840M102 19,935 0 0.00 454 33.14 0.0027
2021-11-05 2021-09-30 13F VISTRA COM 92840M102 19,935 0 0.00 341 -7.84 0.0022
2021-08-06 2021-06-30 13F VISTRA COM 92840M102 19,935 1,400 7.55 370 12.80 0.0025
2021-05-03 2021-03-31 13F VISTRA COM 92840M102 18,535 0 0.00 328 -9.89 0.0024
2021-02-04 2020-12-31 13F VISTRA COM 92840M102 18,535 0 0.00 364 4.00 0.0028
2020-11-02 2020-09-30 13F VISTRA COM 92840M102 18,535 3,200 20.87 350 42.86 0.0032
2020-08-11 2020-06-30 13F VISTRA ENERGY COM 92840M102 15,335 0 0.00 245 0.00 0.0052
2020-05-14 2020-03-31 13F VISTRA ENERGY COM 92840M102 15,335 1,000 6.98 245 -25.76 0.0025
2020-01-31 2019-12-31 13F VISTRA ENERGY COM 92840M102 14,335 0 0.00 330 -13.84 0.0027
2019-11-04 2019-09-30 13F VISTRA ENERGY COM 92840M102 14,335 0 0.00 383 17.85 0.0032
2019-07-24 2019-06-30 13F VISTRA ENERGY COM 92840M102 14,335 1,350 10.40 325 -3.85 0.0029
2019-04-26 2019-03-31 13F VISTRA ENERGY COM 92840M102 12,985 1,785 15.94 338 32.03 0.0030
2019-02-05 2018-12-31 13F VISTRA ENERGY COM 92840M102 11,200 0 0.00 256 -8.24 0.0025
2018-11-01 2018-09-30 13F VISTRA ENERGY COM 92840M102 11,200 0 0.00 279 5.28 0.0023
2018-07-30 2018-06-30 13F VISTRA ENERGY COM 92840M102 11,200 2,500 28.74 265 46.41 0.0021
2018-05-02 2018-03-31 13F VISTRA ENERGY COM 92840M102 8,700 2,500 40.32 181 58.77 0.0014
2018-02-06 2017-12-31 13F VISTRA ENERGY COM 92840M102 6,200 6,200 114 0.0008
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.