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Of the 18 tracked institutions holding VST, 11 have a 3-year clone track record — 9 of them beat the S&P. Average holder's clone alpha: +4.2pt. It's a gauge of who owns the name, not just how many.
Among the 18 tracked institutional investors we monitor, VST (VISTRA CORP) is held with a combined value of $18.13B across 113,581,541 shares. The largest holder is VANGUARD GROUP INC with a position worth $6.71B (0.10% of their portfolio). BAILLIE GIFFORD & CO opened a new position in the most recent quarter. 11 funds increased their holdings. 6 funds reduced their position.
Total Institutional Value
$18.13B
Total Shares Held
113,581,541
Institutional Holders
18
% of Shares Outstanding
33.8%
of 335.64M shares · SEC 2026-08-03
Days to Cover
1.9+11.0%
9.64M shares short · FINRA 2026-08-14
Tracked 13F institutions hold 33.8% of VST's shares outstanding. This is a floor: 13F filings arrive on a ~45-day lag and we track only a subset of institutional filers, so true institutional ownership is higher. Shares-outstanding is the latest SEC cover-page figure (as of 2026-08-03), not a live float.
Ranked by estimated dollars moved (share change × implied price). 13F data lags up to 45 days.
3
$1.17M
7
$7.98M
Total Transactions
10
Last 12 months
| Date | Insider | Code | Type | Shares | Value |
|---|---|---|---|---|---|
| Sep 1, 2026 | JAMES A BURKE | P | Purchase | 4,465 | $603.89K |
| Aug 31, 2026 | JAMES A BURKE | P | Purchase | 2,200 | $299.18K |
| Aug 24, 2026 | JAMES A BURKE | P | Purchase | 2,000 | $270.00K |
| Jun 18, 2026 | Arcilia Acosta | S | Sale | 7,500 | $1.24M |
| Jun 18, 2026 | JOHN R SULT | S | Sale | 6,500 | $1.10M |
| Jun 16, 2026 | SCOTT B HELM | S | Sale | 25,000 | $4.00M |
| Jun 15, 2026 | PAUL M BARBAS | S | Sale | 244 | $37.33K |
| Jun 12, 2026 | PAUL M BARBAS | S | Sale | 244 | $36.09K |
| Jun 2, 2026 | Margaret Montemayor | S | Sale | 4,600 | $736.00K |
| May 27, 2026 | Margaret Montemayor | S | Sale | 5,000 | $824.80K |
| # | Fund | Value↓ | Portfolio % | Change |
|---|---|---|---|---|
| 1 | VANGUARD GROUP INC | $6.71B | 0.10% | +0.9% |
| 2 | BlackRock, Inc. | $4.61B | 0.07% | +2.1% |
| 3 | STATE STREET CORP | $2.67B | 0.08% | +0.5% |
| 4 | FMR LLC | $2.25B | 0.10% | -10.4% |
| 5 | PRICE T ROWE ASSOCIATES INC /MD/ | $452.26M | 0.05% | +7.9% |
| 6 | Appaloosa LP | $351.41M | 4.70% | +9.5% |
| 7 | Point72 Asset Management, L.P. | $234.53M | 0.36% | +60.9% |
| 8 | WELLINGTON MANAGEMENT GROUP LLP | $222.23M | 0.04% | +51.0% |
| 9 | RENAISSANCE TECHNOLOGIES LLC | $121.40M | 0.17% | -27.9% |
| 10 | Bridgewater Associates, LP | $119.24M | 0.49% | +115.7% |
SEC Schedule 13D (activist) and 13G (passive) filings for VST. Filed when an investor acquires 5%+ ownership.
| Member | Type | Date |
|---|---|---|
| Julia Letlow | Buy | Feb 17, 2026 |
| Nancy Pelosi | Buy | Jan 16, 2026 |
| Lisa McClain | Sell | Oct 31, 2025 |
| Lisa McClain | Sell |
As of the latest SEC 13F filings, VANGUARD GROUP INC is the largest institutional holder of VST with a position worth $6.71B, representing 0.10% of their portfolio. In total, 18 institutional investors hold VST with a combined value of $18.13B.
In the most recent quarter, 1 fund opened a new position in VST. Additionally, 11 increased their holdings and 6 reduced their positions.
Institutional investors hold $18.13B worth of VST stock across 18 positions. The largest institutional holder is VANGUARD GROUP INC with $6.71B in holdings.
A 13F filing is a quarterly report required by the SEC from institutional investment managers with over $100 million in assets. It discloses their holdings in U.S. equities. For VST, these filings reveal which major funds are accumulating or reducing positions, providing insights into institutional sentiment.
Get notified when hedge funds change their VST positions.
Alpha = the manager's 3-year clone return minus the S&P 500. A skilled roster is a stronger tell than a crowded one — though even skilled managers' edge doesn't reliably survive the 13F disclosure lag. Why →
| Oct 30, 2025 |
| Lisa McClain | Buy | Oct 30, 2025 |
| Lisa McClain | Buy | Jun 17, 2025 |
| Jefferson Shreve | Sell | Apr 7, 2025 |
| Julie Johnson | Sell | Apr 1, 2025 |
Showing 8 of 11. STOCK Act disclosures lag up to 45 days.
Last Close
$151.10
2026-09-09
YTD
-8.6%
20% of 52-week range
