Who owns VST? 13F holders and whale ownership
VST is tracked across public portfolios in Whale Analyzer. This page answers who owns VST, which top funds are buying VST, aggregate disclosed value, and recent position changes based on public data. Stephen Mandel is the largest reported holder at $930M; the top five funds control 100.0% of reported ownership; institutions were net buying last quarter (5 increased, 0 reduced); the stock trades above the aggregate whale cost basis of $28.56. Top tracked holders include Stephen Mandel, David Tepper, Gavin Baker, and Ray Dalio.
Continue to the live VST dashboardTop holders
| Investor | Reported value | Shares | Change |
|---|---|---|---|
| Stephen Mandel 13F portfolio Lone Pine Capital holdings | $930.2M | 6.2M | Increased |
| David Tepper 13F portfolio Appaloosa LP holdings | $304.0M | 2.0M | Increased |
| Gavin Baker 13F portfolio Atreides Management holdings | $78.7M | 523.8K | New |
| Ray Dalio 13F portfolio Bridgewater Associates holdings | $52.4M | 348.5K | Increased |
| George Soros 13F portfolio Soros Fund Management holdings | $36.7M | 244.3K | New |
Ownership concentration
Reported ownership of VST is highly concentrated across tracked institutions.
- Single largest holder: 66.3% of reported ownership
- Top 5 holders: 100.0%
- Top 10 holders: 100.0%
Whale activity this quarter
Across 5 tracked institutions, 5 increased. Net positioning is net buying.
- Stephen Mandel — Lone Pine Capital ($930.2M) (▲ 18.7% qoq shares) · avg cost $5.74
- David Tepper — Appaloosa LP ($304.0M) (▲ 114.0% qoq shares) · avg cost $51.19
- Gavin Baker — Atreides Management ($78.7M) · avg cost $150.33
- Ray Dalio — Bridgewater Associates ($52.4M) (▲ 12.5% qoq shares)
- George Soros — Soros Fund Management ($36.7M) · avg cost $158.33
Whale cost basis vs current price
The aggregate tracked cost basis is $28.56 versus a current price of $163.49, so VST trades above its cost basis (+472.4%). Average unrealized P&L across tracked holders: 644%.
Sector positioning — Utilities
VST sits within the Utilities sector alongside 8 other tracked names. Compare whale ownership across peers:
How to use this page
Values are reported public positions from tracked 13F filers and disclosures — not real-time ownership totals. Open the live VST dashboard for price charts and cross-investor scans, or read the SEC 13F guide.
Related stock holder pages
- ASML whale holders — ASML HLDG NV
- CRS whale holders — CARPENTER TECHNOLOGY CORP
- LPLA whale holders — LPL FINL HLDGS INC
- APP whale holders — APPLOVIN CORP
- TLN whale holders — TALEN ENERGY CORP
- TER whale holders — TERADYNE INC
- CVNA whale holders — CARVANA CO
- NU whale holders — NU HLDGS LTD
Learn more in Whale Analyzer Academy
Deepen your read on VST with these Whale Analyzer Academy guides:
Frequently asked questions
Who owns VST stock?
Whale Analyzer tracks 5 public institutional holders of VST with a combined reported value of $1.40B. See the holder table above for the largest tracked positions.
Which top funds are buying VST?
Tracked institutions were net buying last quarter — 5 increased. Check the "Change" column: "New" = fresh position, "Increased" = added, "Reduced" = trimmed.
How concentrated is VST ownership?
The top five tracked holders report 100.0% of aggregate ownership.
Is VST above or below the whale cost basis?
The aggregate tracked cost basis is $28.56 versus a current price of $163.49 (+472.4%).
What does 13F ownership mean for VST?
Use the interactive VST dashboard on Whale Analyzer for real-time holder analysis, or read our 13F Alpha Signals Guide.