Vistra Corp.
MX ˙ BMV ˙ US92840M1027
SecurityMX:VST / Vistra Corp.
InstitutionSchroder Investment Management Group
Latest Disclosed Ownership228,031 shares
Latest Disclosed Value $ 34,279,900
Schroder Investment Management Group reports 24.17% decrease in ownership of VST / Vistra Corp.

On May 14, 2026 - Schroder Investment Management Group filed a 13F-HR form disclosing ownership of 228,031 shares of Vistra Corp. (MX:VST) valued at $34,279,900 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 300,711 shares of Vistra Corp.. This represents a change in shares of -24.17% 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)
2026-05-14 2026-03-31 13F VISTRA COM 92840M102 228,031 -72,680 -24.17 34,280 -29.34 0.0056
2026-02-13 2025-12-31 13F VISTRA COM 92840M102 300,711 -334,304 -52.65 48,514 -61.01 0.0368
2025-11-13 2025-09-30 13F VISTRA COM 92840M102 635,015 409,186 181.19 124,412 184.26 0.0973
2025-08-13 2025-06-30 13F VISTRA COM 92840M102 225,829 80,580 55.48 43,768 156.58 0.0370
2025-05-13 2025-03-31 13F VISTRA COM 92840M102 145,249 32,786 29.15 17,058 10.02 0.0172
2025-02-12 2024-12-31 13F VISTRA COM 92840M102 112,463 100,965 878.11 15,505 1,038.40 0.0149
2024-11-13 2024-09-30 13F VISTRA COM 92840M102 11,498 2,546 28.44 1,363 77.11 0.0014
2024-08-12 2024-06-30 13F VISTRA COM 92840M102 8,952 -540,302 -98.37 770 -97.99 0.0008
2024-05-14 2024-03-31 13F VISTRA COM 92840M102 549,254 33,189 6.43 38,256 92.45 0.0450
2024-02-14 2023-12-31 13F VISTRA COM 92840M102 516,065 508,278 6,527.26 19,879 7,604.65 0.0258
2023-11-14 2023-09-30 13F VISTRA COM 92840M102 7,787 0 0.00 258 26.47 0.0004
2023-08-11 2023-06-30 13F VISTRA COM 92840M102 7,787 7,787 204 0.0003
2022-11-11 2022-09-30 13F VISTRA COM 92840M102 0 -1,444,315 -100.00 0 -100.00
2022-08-11 2022-06-30 13F VISTRA COM 92840M102 1,444,315 -202,524 -12.30 33,003 -13.25 0.0503
2022-05-16 2022-03-31 13F VISTRA COM 92840M102 1,646,839 -963,479 -36.91 38,042 -36.00 0.0503
2022-02-14 2021-12-31 13F Vistra COM 92840M102 2,610,318 -149,429 -5.41 59,437 25.95 0.0776
2021-11-12 2021-09-30 13F VISTRA CORPORATION USD0.01 COM 92840M102 2,759,747 -53,544 -1.90 47,192 -9.57 0.0726
2021-08-13 2021-06-30 13F VISTRA CORPORATION USD0.01 COM 92840M102 2,813,291 1,155,969 69.75 52,187 78.11 0.0654
2021-05-28 2021-03-31 13F/A-1 VISTRA CORPORATION USD0.01 COM 92840M102 1,657,322 588,786 55.10 29,301 139,428.57 0.0380
2021-05-17 2021-03-31 13F VISTRA CORPORATION USD0.01 COM 92840M102 1,657,322 588,786 29,301 0.0380
2021-02-24 2020-12-31 13F/A-1 VISTRA CORPORATION USD0.01 COM 92840M102 1,068,536 575,454 116.71 21 -99.76 0.0297
2021-02-16 2020-12-31 13F VISTRA CORPORATION USD0.01 COM 92840M102 1,068,536 575,454 21 0.0293
2020-11-13 2020-09-30 13F VISTRA CORPORATION USD0.01 COM 92840M102 493,082 -48,035 -8.88 8,871 -11.96 0.0142
2020-08-13 2020-06-30 13F VISTRA ENERGY CORPORATION USD0.01 COM 92840M102 541,117 -64,007 -10.58 10,076 3.94 0.0183
2020-05-15 2020-03-31 13F VISTRA ENERGY CORPORATION USD0.01 COM 92840M102 605,124 565,479 1,426.36 9,694 964.11 0.0207
2020-02-11 2019-12-31 13F VISTRA ENERGY CORPORATION USD0.01 COM 92840M102 39,645 -294,676 -88.14 911 -89.81 0.0015
2019-11-12 2019-09-30 13F VISTRA ENERGY CORPORATION USD0.01 COM 92840M102 334,321 334,321 8,940 0.0158
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.