Position in VST
as of Mar 31, 2026
· filed May 14, 2026
Position Value
$6,013,199
-$78,362,389 QoQ
Shares Held
40,000
-92.4% QoQ
Ownership
0.012%
of shares outstanding
% of Portfolio
0.50%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2024
8 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in VST Over Time
Shares Held
Position Value (USD)
Derivatives in VST
reported options exposure · as of Mar 31, 2026CallValue
$18,027,423
CallShares
119,919
PutValue
$0
PutShares
0
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Utilities - Independent Power Producers
Utilities · as of Jun 30, 2026MAPLELANE CAPITAL, LLC holds $23,513,637 across 1 Utilities - Independent Power Producers name.
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | TLN |
Talen Energy Corp
|
61,192 | $23,513,637 |
All Filings in VST
Export CSV
14 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $18,027,423 | 119,919 | Call | Defined | 2026-05-14 | |
| 2026-03-31 | $6,013,199 | 40,000 | Shares | Defined | 2026-05-14 | |
| 2025-12-31 | $88,731,500 | 550,000 | Call | Defined | 2026-02-13 | |
| 2025-12-31 | $84,375,588 | 523,000 | Shares | Defined | 2026-02-13 | |
| 2025-09-30 | $89,535,439 | 457,000 | Shares | Defined | 2025-11-13 | |
| 2025-09-30 | $111,674,400 | 570,000 | Call | Defined | 2025-11-13 | |
| 2025-06-30 | $58,143,000 | 300,000 | Call | Defined | 2025-08-13 | |
| 2025-06-30 | $54,848,229 | 283,000 | Shares | Defined | 2025-08-13 | |
| 2024-12-31 | $121,204,274 | 879,120 | Call | Defined | 2025-02-14 | |
| 2024-12-31 | $27,419,584 | 198,880 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 | $14,580,419 | 123,000 | Shares | Defined | 2024-11-14 | |
| 2024-09-30 | $10,372,250 | 87,500 | Call | Defined | 2024-11-14 | |
| 2024-06-30 | $40,202,957 | 467,585 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $27,163,498 | 390,000 | Shares | Defined | 2024-05-15 | |
| No filing history on record for this holder in this stock. | ||||||