Vistra Corp.
MX ˙ BMV ˙ US92840M1027
SecurityMX:VST / Vistra Corp.
InstitutionMacquarie Group Ltd
Latest Disclosed Ownership151,259 shares
Latest Disclosed Value $ 22,738,765
Macquarie Group Ltd reports 325.05% increase in ownership of VST / Vistra Corp.

On May 15, 2026 - Macquarie Group Ltd filed a 13F-HR form disclosing ownership of 151,259 shares of Vistra Corp. (MX:VST) valued at $22,738,765 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 35,586 shares of Vistra Corp.. This represents a change in shares of 325.05% 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)
2026-05-15 2026-03-31 13F VISTRA COM 92840M102 151,259 115,673 325.05 22,739 296.06 0.1059
2026-02-13 2025-12-31 13F VISTRA COM 92840M102 35,586 -49,010 -57.93 5,741 -65.36 0.0251
2025-11-13 2025-09-30 13F VISTRA COM 92840M102 84,596 25,513 43.18 16,574 44.73 0.0193
2025-08-14 2025-06-30 13F VISTRA COM 92840M102 59,083 7,321 14.14 11,451 88.37 0.0140
2025-08-14 2025-03-31 13F/A-1 VISTRA COM 92840M102 51,762 -24,480 -32.11 6,079 -28.79 0.0075
2025-05-15 2025-03-31 13F VISTRA COM 92840M102 51,762 -24,480 3,828 0.0031
2025-02-14 2024-12-31 13F VISTRA COM 92840M102 76,242 20,422 36.59 8,538 29.02 0.0104
2024-11-14 2024-09-30 13F VISTRA COM 92840M102 55,820 -28,045 -33.44 6,617 -8.22 0.0071
2024-08-09 2024-06-30 13F VISTRA COM 92840M102 83,865 -45,642 -35.24 7,210 -20.06 0.0083
2024-05-14 2024-03-31 13F VISTRA COM 92840M102 129,507 993 0.77 9,020 82.20 0.0102
2024-02-14 2023-12-31 13F VISTRA COM 92840M102 128,514 -16,209 -11.20 4,950 3.10 0.0057
2023-11-14 2023-09-30 13F VISTRA COM 92840M102 144,723 -10,386 -6.70 4,802 17.93 0.0060
2023-10-27 2023-06-30 13F/A-2 VISTRA COM 92840M102 155,109 -137,489 -46.99 4,071 -42.03 0.0047
2023-10-12 2023-06-30 13F/A-1 VISTRA COM 92840M102 155,109 -137,489 4,071 0.0041
2023-08-14 2023-06-30 13F VISTRA COM 92840M102 155,109 -137,489 4,071 0.0041
2023-06-01 2023-03-31 13F/A-1 VISTRA COM 92840M102 292,598 21,020 7.74 7,023 11.46 0.0083
2023-05-15 2023-03-31 13F VISTRA COM 92840M102 292,598 21,020 7,023 0.0064
2023-02-21 2022-12-31 13F VISTRA COM 92840M102 271,578 -66,261 -19.61 6,301 -11.19 0.0074
2022-11-14 2022-09-30 13F VISTRA COM 92840M102 337,839 25,880 8.30 7,094 -0.48 0.0087
2022-08-17 2022-06-30 13F/A-1 VISTRA COM 92840M102 311,959 -10,547 -3.27 7,128 -4.93 0.0080
2022-08-15 2022-06-30 13F VISTRA COM 92840M102 311,959 -10,547 7,128 0.0026
2022-05-16 2022-03-31 13F VISTRA COM 92840M102 322,506 2,770 0.87 7,498 2.98 0.0057
2022-02-11 2021-12-31 13F Vistra COM 92840M102 319,736 117,649 58.22 7,281 110.68 0.0061
2021-11-12 2021-09-30 13F VISTRA COM 92840M102 202,087 -2,427 -1.19 3,456 -8.91 0.0029
2021-08-13 2021-06-30 13F VISTRA COM 92840M102 204,514 52,908 34.90 3,794 41.57 0.0031
2021-05-14 2021-03-31 13F VISTRA COM 92840M102 151,606 12,006 8.60 2,680 -2.37 0.0038
2021-02-16 2020-12-31 13F VISTRA COM 92840M102 139,600 0 0.00 2,745 4.25 0.0040
2020-11-13 2020-09-30 13F VISTRA COM 92840M102 139,600 58,400 71.92 2,633 74.14 0.0045
2020-08-11 2020-06-30 13F VISTRA ENERGY COM 92840M102 81,200 13,100 19.24 1,512 39.10 0.0026
2020-05-15 2020-03-31 13F VISTRA ENERGY COM 92840M102 68,100 0 0.00 1,087 -30.59 0.0022
2020-03-18 2019-12-31 13F/A-2 VISTRA ENERGY COM 92840M102 68,100 11,200 19.68 1,566 3.03 0.0022
2020-02-28 2019-12-31 13F/A-1 VISTRA ENERGY COM 92840M102 68,100 0 1,566 0.0023
2020-02-14 2019-12-31 13F VISTRA ENERGY COM 92840M102 68,100 11,200 1,566 1,965.1973
2019-11-14 2019-09-30 13F VISTRA ENERGY COM 92840M102 56,900 49,100 629.49 1,520 758.76 0.0025
2019-11-06 2019-06-30 13F/A-2 VISTRA ENERGY COM 92840M102 7,800 7,800 0.00 177 0.00 0.0003
2019-09-24 2019-06-30 13F/A-1 VISTRA ENERGY COM 92840M102 7,800 0 177 0.0003
2019-08-14 2019-06-30 13F VISTRA ENERGY COM 92840M102 7,800 7,800 177
2018-11-15 2018-09-30 13F VISTRA ENERGY COM 92840M102 0 -10,800 -100.00 0 -100.00
2019-03-21 2018-06-30 13F/A-1 VISTRA ENERGY COM 92840M102 10,800 -5,000 -31.65 256 -22.19 0.0004
2018-08-14 2018-06-30 13F VISTRA ENERGY COM 92840M102 10,800 -5,000 256
2018-05-11 2018-03-31 13F VISTRA ENERGY COM 92840M102 15,800 6,900 77.53 329 101.84 0.0006
2018-02-14 2017-12-31 13F VISTRA ENERGY COM 92840M102 8,900 -1,105 -11.04 163 -12.83 0.0003
2017-11-08 2017-09-30 13F VISTRA ENERGY COM 92840M102 10,005 10,005 187 0.0003
2017-05-15 2017-03-31 13F VISTRA ENERGY Common Stock 92840M102 0 -57,675 -100.00 0 -100.00
2017-02-15 2016-12-31 13F VISTRA ENERGY Common Stock 92840M102 57,675 57,675 894 0.0017
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.