Vistra Corp.
MX ˙ BMV ˙ US92840M1027
SecurityMX:VST / Vistra Corp.
InstitutionFidelis Capital Partners, LLC
Latest Disclosed Ownership8,373 shares
Latest Disclosed Value $ 1,258,713
Fidelis Capital Partners, LLC reports 251.36% increase in ownership of VST / Vistra Corp.

On May 6, 2026 - Fidelis Capital Partners, LLC filed a 13F-HR form disclosing ownership of 8,373 shares of Vistra Corp. (MX:VST) valued at $1,258,713 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 9, 2026 disclosing 2,383 shares of Vistra Corp.. This represents a change in shares of 251.36% 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)
2026-05-06 2026-03-31 13F VISTRA COM 92840M102 8,373 5,990 251.36 1,259 227.60 0.0897
2026-02-09 2025-12-31 13F VISTRA COM 92840M102 2,383 -498 -17.29 384 -31.91 0.0279
2025-11-03 2025-09-30 13F VISTRA COM 92840M102 2,881 569 24.61 564 21.55 0.0441
2025-08-07 2025-06-30 13F VISTRA COM 92840M102 2,312 -156 -6.32 464 48.72 0.0423
2025-05-01 2025-03-31 13F VISTRA COM 92840M102 2,468 -72 -2.83 313 -27.10 0.0332
2025-02-06 2024-12-31 13F VISTRA COM 92840M102 2,540 244 10.63 428 48.10 0.0428
2024-10-25 2024-09-30 13F VISTRA COM 92840M102 2,296 2,296 290 0.0345
2024-08-13 2024-06-30 13F VISTRA COM 92840M102 0 -1,873 -100.00 0 -100.00
2024-05-02 2024-03-31 13F VISTRA COM 92840M102 1,873 1,873 411 0.0628
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.