Position in VST
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$659,900
+$34,528 QoQ
Shares Held
4,160
0.0% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
#800
of 1,395 holders
Holding Since
Mar 2024
10 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in VST Over Time
Shares Held
Position Value (USD)
Position in Utilities - Independent Power Producers
Utilities · as of Jun 30, 2026CASTLEARK MANAGEMENT LLC holds $3,390,474 across 4 Utilities - Independent Power Producers names. VST ranks #3 (19.5% of the industry book) .
All Filings in VST
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10 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $659,900 | 4,160 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $625,372 | 4,160 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $1,940,799 | 12,030 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $9,974,287 | 50,910 | Shares | Sole | 2025-11-17 | |
| 2025-06-30 | $10,154,674 | 52,395 | Shares | Sole | 2025-08-18 | |
| 2025-03-31 | $11,388,744 | 96,975 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $8,363,194 | 60,660 | Shares | Sole | 2025-02-18 | |
| 2024-09-30 | $2,251,074 | 18,990 | Shares | Sole | 2024-11-15 | |
| 2024-06-30 | $367,134 | 4,270 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $297,405 | 4,270 | Shares | Sole | 2024-05-16 | |
| No filing history on record for this holder in this stock. | ||||||