NYSE · Holders
Vistra Corp. (VST) Institutional Ownership & Insider Trading History
Top VST institutional positions and insider transactions, with filters for buys, sales, option exercises, gifts, and tax withholding.
- Last confirmed price
- $124.80+10.55%
- Nov 6, 2026, 4:00 PM EST · Prices may be delayed
Data dates
Prices as of Nov 6, 4:00 PM EST · Fundamentals checked Nov 8, 5:07 AM EST · Statement period ended Jun 30, 2026
Ownership read
VST insider transaction activity: Mixed, sale-heavy.
Blackrock Inc. is the largest institutional holder. 45 classified sales and 3 classified purchases appear in the recent insider records. Use the filters below to separate open-market activity from option exercises, gifts, awards, and tax withholding.
Insider flow
VST
Directional bars ignore awards, gifts, conversions, and tax withholding rows.
Top holder
29.06M
Blackrock Inc.
Insider transaction activity
Mixed, sale-heavy
$281.75M sold / $1.36M bought
Observations shown
130
10 holder / 120 insider
- Increased / initiated
- Unavailable
- Prior positions were not supplied
- Insider rows
- 120
- Transaction dates shown per row
Ownership concentration and transaction activity
- Top 10 reported holders
- 39.41% outstanding
- Changes with share-count history
- Prior-position data unavailable
- New / exited positions
- Prior-position data unavailable
- Largest increase with share-count history
- Prior share counts unavailable
These changes cover the holders shown. A holder missing from this list may still own shares. Compare positions from the same reporting quarters.
Net shares sold: 1,531,226
Classified sale shares minus classified purchase shares in this sample. Includes disclosed plans and unknown plan status; excludes grants, gifts, exercises and withholding. This is activity, not sentiment.
- Purchase / sale; plan unknown: 48
- Grant: 36
- Conversion / exercise: 29
- Gift: 7
Top 10 institutional holders
Vistra Corp. (VST) institutional ownership
Ranked by reported share count. Position dates and filing dates are separate when the provider supplies both.
Source: Yahoo Finance. A position date is not a filing date. View current provider table. To check a manager's 13F, search its name in SEC EDGAR; a search result is not a verified match to a row here.
| # | Institution | % held | Shares | Position date |
|---|---|---|---|---|
| 1 | 8.66% | 29.06M | Position as of Jun 30, 2026 | |
| 2 | 6.37% | 21.39M | Position as of Jun 30, 2026 | |
| 3 | 5.05% | 16.94M | Position as of Jun 30, 2026 | |
| 4 | 5.02% | 16.85M | Position as of Jun 30, 2026 | |
| 5 | 4.22% | 14.16M | Position as of Jun 30, 2026 | |
| 6 | 2.69% | 9.04M | Position as of Jun 30, 2026 | |
| 7 | 2.65% | 8.88M | Position as of Jun 30, 2026 | |
| 8 | 1.73% | 5.81M | Position as of Jun 30, 2026 | |
| 9 | 1.61% | 5.40M | Position as of Jun 30, 2026 | |
| 10 | 1.41% | 4.74M | Position as of Jun 30, 2026 |
Recent insider transactions
Vistra Corp. (VST) insider transactions
Provider action descriptions keep buys and sales separate from awards, gifts, conversions, and tax withholding. Transaction window: Mar 5, 2025–Oct 7, 2026 · 120 records.
Source: Yahoo Finance. Transaction dates are not filing dates; original filing links appear only when the provider identifies a specific filing. View current provider table. Browse issuer SEC ownership filings; this lookup is not a match to each row.
| # | Insider | % company | Action | Shares | Price | Value | Transaction date |
|---|---|---|---|---|---|---|---|
| 1 | MOLDOVAN KRISTOPHER E. Officer | <0.01% | SaleProvider-reported open-market or direct sale.Transaction context
Position sold = shares sold ÷ (shares sold + holdings after). Separate accounts or security classes may not represent total beneficial ownership. | 20.00K | $165.00 | $3,300,000 | Oct 7, 2026 |
| 2 | HUDSON SCOTT A Officer | <0.01% | SaleProvider-reported open-market or direct sale.Transaction context
Position sold = shares sold ÷ (shares sold + holdings after). Separate accounts or security classes may not represent total beneficial ownership. | 22.22K | $160.14 | $3,558,631 | Oct 6, 2026 |
| 3 | HUDSON SCOTT A Officer | 0.01% | SaleProvider-reported open-market or direct sale.Transaction context
Position sold = shares sold ÷ (shares sold + holdings after). Separate accounts or security classes may not represent total beneficial ownership. | 44.44K | $151.82 | $6,747,545 | Sep 8, 2026 |
| 4 | MOLDOVAN KRISTOPHER E. Chief Financial Officer | <0.01% | SaleProvider-reported open-market or direct sale.Transaction context
Position sold = shares sold ÷ (shares sold + holdings after). Separate accounts or security classes may not represent total beneficial ownership. | 20.00K | $151.03 | $3,020,600 | Sep 8, 2026 |
| 5 | BURKE JAMES A. Chief Executive Officer | <0.01% | PurchaseProvider-reported open-market or direct purchase.Transaction context
Position sold = shares sold ÷ (shares sold + holdings after). Separate accounts or security classes may not represent total beneficial ownership. | 6.67K | $135.49 | $903,069 | Sep 1, 2026 |
| 6 | BURKE JAMES A. Chief Executive Officer | <0.01% | PurchaseProvider-reported open-market or direct purchase.Transaction context
Position sold = shares sold ÷ (shares sold + holdings after). Separate accounts or security classes may not represent total beneficial ownership. | 2.00K | $135.00 | $270,000 | Aug 24, 2026 |
| 7 | SULT JOHN R Director | <0.01% | SaleProvider-reported open-market or direct sale.Transaction context
Position sold = shares sold ÷ (shares sold + holdings after). Separate accounts or security classes may not represent total beneficial ownership. | 6.50K | $170.00 | $1,105,000 | Jun 18, 2026 |
| 8 | ACOSTA ARCILIA C Director | <0.01% | SaleProvider-reported open-market or direct sale.Transaction context
Position sold = shares sold ÷ (shares sold + holdings after). Separate accounts or security classes may not represent total beneficial ownership. | 15.00K | $167.52 | $2,512,800 | Jun 18, 2026 |
| 9 | HELM SCOTT BRADFORD Director | <0.01% | SaleProvider-reported open-market or direct sale.Transaction context
Position sold = shares sold ÷ (shares sold + holdings after). Separate accounts or security classes may not represent total beneficial ownership. | 25.00K | $160.00 | $4,000,000 | Jun 16, 2026 |
| 10 | BARBAS PAUL M Director | <0.01% | SaleProvider-reported open-market or direct sale.Transaction context
Position sold = shares sold ÷ (shares sold + holdings after). Separate accounts or security classes may not represent total beneficial ownership. | 488 | $150.47 | $73,427 | Jun 15, 2026 |
| 11 | MONTEMAYOR MARGARET M. Officer | <0.01% | SaleProvider-reported open-market or direct sale.Transaction context
Position sold = shares sold ÷ (shares sold + holdings after). Separate accounts or security classes may not represent total beneficial ownership. | 4.60K | $160.00 | $736,000 | Jun 2, 2026 |
| 12 | MONTEMAYOR MARGARET M. Officer | <0.01% | SaleProvider-reported open-market or direct sale.Transaction context
Position sold = shares sold ÷ (shares sold + holdings after). Separate accounts or security classes may not represent total beneficial ownership. | 5.00K | $164.96 | $824,800 | May 27, 2026 |
Frequently asked
Questions about this quote
Who are the largest VST shareholders?
Blackrock Inc. is the largest reported institutional holder of VST, with 29.06 million shares, or about 8.66% of shares outstanding.
What do the reported institutional positions show for VST?
Vistra Corp. has 10 institutional rows on file; the latest displayed position date is Jun 30, 2026. Previous position sizes are unavailable, so increases and reductions cannot be determined.
What insider transactions are available for VST?
TECHi shows 120 dated VST insider transactions through Oct 7, 2026, with transaction types kept separate so administrative actions are not presented as open-market trades.
Are VST insiders buying or selling?
The displayed VST activity reads Mixed, sale-heavy: 45 sales and 3 purchases. Other transaction types remain separate.
Who is the most active reported VST insider?
BURKE JAMES A. has the largest absolute share movement in the displayed VST insider rows, totaling 2.35 million shares. The action labels provide the transaction context.
What this page answers
Check who owns the float and whether insiders are active.
Explore Institutional concentration, insider transaction pattern, and float context.
Keep in mind Filings are delayed or transactions are administrative rather than economic.
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Next open: 2026-11-09 · 9:30 AM America/New_York
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