VST · Vistra Corp.
One customer — 40% of receivables (March 31, 2026)
“Significant (i.e., 10% or greater) concentration of credit exposure exists with one counterparty, which represented an aggregate $298 million, or 40%, of our total net exposure of our wholesale segments as of March 31, 2026.”
Share-repurchase activity from the company's own XBRL filings — cash spent buying back common stock per fiscal year and per recent quarter, share counts where the company tagged them, and the buyback program's authorization — paired with the company's at-the-market (ATM) equity offering programs, the dilution side of the same picture. Repurchase amounts come exclusively from tagged SEC data; program figures with no tagged equivalent (untagged authorizations and all ATM figures) are read from the filing's own text and shown only after verification.
| Program Announced | Authorized | Remaining | As of | Runs Through | Source |
|---|---|---|---|---|---|
| — | $1,000,000,000 | $2,200,000,000 | 2025-10-31 | 2027-12-31 | 8-K , filed 2025-11-06 |
Cash spent on buybacks by quarter
Cash deployed each quarter. Δ marks quarters derived from the company's cumulative year-to-date disclosures.
Repurchase History
| Fiscal Year Ended | Cash Spent | Source |
|---|---|---|
| 2026-06-30 YTD | $709,000,000 | 10-Q, filed 2026-08-10 |
| 2025-12-31 | $1,028,000,000 | 10-K, filed 2026-02-27 |
| 2024-12-31 | $1,266,000,000 | 10-K, filed 2026-02-27 |
| 2023-12-31 | $1,245,000,000 | 10-K, filed 2026-02-27 |
| 2022-12-31 | $1,949,000,000 | 10-K, filed 2025-02-28 |
| 2021-12-31 | $471,000,000 | 10-K, filed 2024-02-29 |
| 2020-12-31 | $0 | 10-K, filed 2023-03-01 |
| 2019-12-31 | $656,000,000 | 10-K, filed 2022-02-25 |
| 2018-12-31 | $763,000,000 | 10-K, filed 2021-02-26 |
| 2017-12-31 | $0 | 10-K, filed 2020-02-28 |