비스트라 주식회사
MX ˙ BMV ˙ US92840M1027
SecurityMX:VST / Vistra Corp.
InstitutionM&t Bank Corp
Latest Disclosed Ownership44,363 shares
Latest Disclosed Value $ 6,669,089
M&t Bank Corp reports 1.21% decrease in ownership of VST / Vistra Corp.

On May 12, 2026 - M&t Bank Corp filed a 13F-HR form disclosing ownership of 44,363 shares of Vistra Corp. (MX:VST) valued at $6,669,089 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on January 30, 2026 disclosing 44,908 shares of Vistra Corp.. This represents a change in shares of -1.21% 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)
2026-05-12 2026-03-31 13F VISTRA COM 92840M102 44,363 -545 -1.21 6,669 -7.95 0.0054
2026-01-30 2025-12-31 13F/A-1 VISTRA COM 92840M102 44,908 5,225 13.17 7,246 -6.80 0.0233
2026-01-28 2025-12-31 13F VISTRA COM 92840M102 68,844 29,161 9,347 0.0056
2025-11-14 2025-09-30 13F VISTRA COM 92840M102 39,683 -3,121 -7.29 7,775 -6.28 0.0261
2025-08-13 2025-06-30 13F VISTRA COM 92840M102 42,804 1,082 2.59 8,296 69.32 0.0285
2025-04-30 2025-03-31 13F VISTRA COM 92840M102 41,722 5,247 14.39 4,900 -2.59 0.0178
2025-02-06 2024-12-31 13F VISTRA COM 92840M102 36,475 2,711 8.03 5,029 25.66 0.0169
2024-11-19 2024-09-30 13F/A-1 VISTRA COM 92840M102 33,764 -6,621 -16.39 4,003 15.26 0.0132
2024-11-15 2024-09-30 13F VISTRA COM 92840M102 33,764 -6,621 4,003 0.0024
2024-07-31 2024-06-30 13F VISTRA COM 92840M102 40,385 17,392 75.64 3,472 116.86 0.0119
2024-05-07 2024-03-31 13F VISTRA COM 92840M102 22,993 7,111 44.77 1,601 162.03 0.0056
2024-02-06 2023-12-31 13F VISTRA COM 92840M102 15,882 2,164 15.77 611 34.29 0.0022
2023-11-02 2023-09-30 13F VISTRA COM 92840M102 13,718 -483 -3.40 455 21.98 0.0018
2023-08-09 2023-06-30 13F VISTRA COM 92840M102 14,201 1,386 10.82 373 21.50 0.0014
2023-05-11 2023-03-31 13F VISTRA COM 92840M102 12,815 -561 -4.19 308 -0.97 0.0012
2023-02-13 2022-12-31 13F/A-1 VISTRA COM 92840M102 13,376 -920 -6.44 310 2.99 0.0012
2023-02-13 2022-12-31 13F VISTA OUTDOOR COM 92840M102 15,703 1,407 367 0.0015
2022-11-17 2022-09-30 13F/A-1 VISTRA COM 92840M102 14,296 -255 -1.75 301 -8.79 0.0013
2022-11-14 2022-09-30 13F VISTRA COM 92840M102 14,296 -255 300 0.0003
2022-08-05 2022-06-30 13F VISTRA COM 92840M102 14,551 3,041 26.42 330 23.13 0.0016
2022-05-09 2022-03-31 13F VISTRA COM 92840M102 11,510 -119 -1.02 268 1.13 0.0012
2022-02-07 2021-12-31 13F VISTRA COM 92840M102 11,629 625 5.68 265 41.71 0.0011
2021-10-28 2021-09-30 13F VISTRA COM 92840M102 11,004 344 3.23 187 -5.56 0.0008
2021-08-13 2021-06-30 13F VISTRA COM 92840M102 10,660 -1,716 -13.87 198 -10.00 0.0009
2021-05-06 2021-03-31 13F VISTRA COM 92840M102 12,376 -3,858 -23.76 220 -30.82 0.0009
2021-02-12 2020-12-31 13F VISTRA COM 92840M102 16,234 462 2.93 318 7.43 0.0014
2020-11-06 2020-09-30 13F VISTRA COM 92840M102 15,772 3,001 23.50 296 24.89 0.0015
2020-07-29 2020-06-30 13F VISTRA ENERGY COM 92840M102 12,771 12,771 237 0.0013
2020-05-14 2020-03-31 13F VISTRA ENERGY COM 92840M102 0 -9,244 -100.00 0 -100.00
2020-02-07 2019-12-31 13F VISTRA ENERGY COM 92840M102 9,244 -3,431 -27.07 212 -37.28 0.0010
2019-11-12 2019-09-30 13F VISTRA ENERGY COM 92840M102 12,675 -870 -6.42 338 9.74 0.0017
2019-08-12 2019-06-30 13F VISTRA ENERGY COM 92840M102 13,545 4,929 57.21 308 37.50 0.0016
2019-05-15 2019-03-31 13F VISTRA ENERGY COM 92840M102 8,616 8,616 224 0.0012
2019-02-01 2018-12-31 13F VISTRA ENERGY COM 92840M102 0 -35,587 -100.00 0 -100.00
2018-11-09 2018-09-30 13F VISTRA ENERGY COM 92840M102 35,587 5,647 18.86 886 24.96 0.0044
2018-08-10 2018-06-30 13F VISTRA ENERGY COM 92840M102 29,940 29,940 709 0.0038
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.