Position in VST
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$27,459,879
-$2,015,918 QoQ
Shares Held
182,664
-0.0% QoQ
Ownership
0.054%
of shares outstanding
% of Portfolio
0.07%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in VST Over Time
Shares Held
Position Value (USD)
Position in Utilities - Independent Power Producers
Utilities · as of Mar 31, 2026STATE OF WISCONSIN INVESTMENT BOARD holds $110,188,542 across 7 Utilities - Independent Power Producers names. VST ranks #2 (24.9% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | CEG |
Constellation Energy Corp
|
177,083 | $49,450,427 | |
| 2 | VST |
Vistra Corp.
This page
|
182,664 | $27,459,879 | |
| 3 | NRG |
Nrg Energy, Inc.
|
132,732 | $19,397,454 | |
| 4 | TLN |
Talen Energy Corp
|
29,608 | $9,451,761 | |
| 5 | OKLO |
Oklo Inc.
|
57,723 | $2,862,483 | |
| 6 | HNRG |
Hallador Energy Co
|
83,651 | $1,361,838 | |
| 7 | TAC |
Transalta Corp
|
15,626 | $204,700 |
All Filings in VST
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $27,459,879 | 182,664 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $29,475,797 | 182,705 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $38,700,273 | 197,531 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $35,217,021 | 181,709 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $23,279,896 | 198,228 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $29,557,811 | 214,389 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $23,824,524 | 200,983 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $20,797,702 | 241,890 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $12,756,397 | 183,150 | Shares | Sole | 2024-05-14 | |
| 2023-12-31 | $12,069,625 | 313,334 | Shares | Sole | 2024-02-12 | |
| 2023-09-30 | $11,378,516 | 342,933 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $8,292,375 | 315,900 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $8,336,616 | 347,359 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $4,396,284 | 189,495 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $4,643,982 | 221,142 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $6,959,401 | 304,569 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $8,330,986 | 358,322 | Shares | Sole | 2022-05-13 | |
| 2021-12-31 | $9,301,977 | 408,519 | Shares | Sole | 2022-02-11 | |
| 2021-09-30 | $7,651,548 | 447,459 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $8,184,241 | 441,199 | Shares | Sole | 2021-08-12 | |
| 2021-03-31 | $9,763,072 | 552,210 | Shares | Sole | 2021-05-17 | |
| 2020-12-31 | $8,473,892 | 431,022 | Shares | Sole | 2021-02-03 | |
| 2020-09-30 | $8,546,069 | 453,132 | Shares | Sole | 2020-11-16 | |
| 2020-06-30 | $8,417,766 | 452,082 | Shares | Sole | 2020-08-12 | |
| 2020-03-31 | $6,577,147 | 412,102 | Shares | Sole | 2020-05-06 | |
| No filing history on record for this holder in this stock. | ||||||