Position in VST
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$101,595,569
-$18,611,251 QoQ
Shares Held
675,817
-9.3% QoQ
Ownership
0.200%
of shares outstanding
% of Portfolio
0.16%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in VST Over Time
Shares Held
Position Value (USD)
Derivatives in VST
reported options exposure · as of Mar 31, 2026CallValue
$468,007,356
CallShares
3,113,200
PutValue
$407,018,475
PutShares
2,707,500
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 Mar 31, 2026SUSQUEHANNA INTERNATIONAL GROUP, LLP holds $293,311,015 across 8 Utilities - Independent Power Producers names. VST ranks #1 (34.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | VST |
Vistra Corp.
This page
|
675,817 | $101,595,569 | |
| 2 | CEG |
Constellation Energy Corp
|
288,403 | $80,536,537 | |
| 3 | TLN |
Talen Energy Corp
|
172,291 | $55,000,455 | |
| 4 | OKLO |
Oklo Inc.
|
665,979 | $33,025,898 | |
| 5 | NRG |
Nrg Energy, Inc.
|
71,745 | $10,484,814 | |
| 6 | TAC |
Transalta Corp
|
434,433 | $5,691,072 | |
| 7 | HNRG |
Hallador Energy Co
|
292,313 | $4,758,855 | |
| 8 | DGXX |
Digi Power X Inc.
|
1,092,520 | $2,217,815 |
All Filings in VST
Export CSV
50 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $101,595,569 | 675,817 | Shares | Other | 2026-05-15 | |
| 2026-03-31 | $468,007,356 | 3,113,200 | Call | Other | 2026-05-15 | |
| 2026-03-31 | $407,018,475 | 2,707,500 | Put | Other | 2026-05-15 | |
| 2025-12-31 | $120,206,820 | 745,099 | Shares | Other | 2026-02-17 | |
| 2025-12-31 | $473,439,018 | 2,934,600 | Call | Other | 2026-02-17 | |
| 2025-12-31 | $476,681,751 | 2,954,700 | Put | Other | 2026-02-17 | |
| 2025-09-30 | $104,055,267 | 531,111 | Shares | Other | 2025-11-14 | |
| 2025-09-30 | $725,276,248 | 3,701,900 | Call | Other | 2025-11-14 | |
| 2025-09-30 | $711,934,096 | 3,633,800 | Put | Other | 2025-11-14 | |
| 2025-06-30 | $720,236,722 | 3,716,200 | Call | Other | 2025-08-14 | |
| 2025-06-30 | $716,244,236 | 3,695,600 | Put | Other | 2025-08-14 | |
| 2025-06-30 | $144,866,773 | 747,468 | Shares | Other | 2025-08-14 | |
| 2025-03-31 | $165,519,583 | 1,409,397 | Shares | Other | 2025-05-14 | |
| 2025-03-31 | $642,032,736 | 5,466,900 | Put | Other | 2025-05-14 | |
| 2025-03-31 | $399,660,064 | 3,403,100 | Call | Other | 2025-05-14 | |
| 2024-12-31 | $319,444,790 | 2,317,000 | Call | Other | 2025-02-14 | |
| 2024-12-31 | $339,959,846 | 2,465,800 | Put | Other | 2025-02-14 | |
| 2024-12-31 | $24,866,922 | 180,365 | Shares | Other | 2025-02-14 | |
| 2024-09-30 | $244,382,064 | 2,061,600 | Put | Defined | 2024-11-14 | |
| 2024-09-30 | $310,965,982 | 2,623,300 | Call | Defined | 2024-11-14 | |
| 2024-09-30 | $20,078,779 | 169,384 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $182,810,676 | 2,126,200 | Call | Defined | 2024-08-15 | |
| 2024-06-30 | $93,339,888 | 1,085,600 | Put | Defined | 2024-08-15 | |
| 2024-06-30 | $25,954,266 | 301,864 | Shares | Defined | 2024-08-15 | |
| 2024-03-31 | $121,149,210 | 1,739,400 | Call | Defined | 2024-05-07 | |
| 2024-03-31 | $46,937,135 | 673,900 | Put | Defined | 2024-05-07 | |
| 2024-03-31 | $5,159,254 | 74,074 | Shares | Defined | 2024-05-07 | |
| 2023-12-31 | $18,443,376 | 478,800 | Put | Defined | 2024-02-14 | |
| 2023-12-31 | $16,240,840 | 421,621 | Shares | Defined | 2024-02-14 | |
| 2023-12-31 | $13,774,752 | 357,600 | Call | Defined | 2024-02-14 | |
| 2023-09-30 | $44,355,024 | 1,336,800 | Call | Defined | 2023-11-14 | |
| 2023-09-30 | $12,678,078 | 382,100 | Put | Defined | 2023-11-14 | |
| 2023-06-30 | $30,557,625 | 1,164,100 | Call | Defined | 2023-08-11 | |
| 2023-06-30 | $2,107,113 | 80,271 | Shares | Defined | 2023-08-11 | |
| 2023-06-30 | $9,242,625 | 352,100 | Put | Defined | 2023-08-11 | |
| 2023-03-31 | $25,195,200 | 1,049,800 | Call | Defined | 2023-05-16 | |
| 2023-03-31 | $15,501,600 | 645,900 | Put | Defined | 2023-05-16 | |
| 2022-12-31 | $11,335,520 | 488,600 | Call | Defined | 2023-02-14 | |
| 2022-12-31 | $6,798,504 | 293,039 | Shares | Defined | 2023-02-14 | |
| 2022-12-31 | $5,825,520 | 251,100 | Put | Defined | 2023-02-14 | |
| 2022-09-30 | $3,513,300 | 167,300 | Put | Defined | 2022-11-14 | |
| 2022-09-30 | $13,807,500 | 657,500 | Call | Defined | 2022-11-14 | |
| 2022-09-30 | $2,467,185 | 117,485 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $14,683,410 | 642,600 | Call | Defined | 2022-08-15 | |
| 2022-06-30 | $5,330,905 | 233,300 | Put | Defined | 2022-08-15 | |
| 2022-06-30 | $5,279,812 | 231,064 | Shares | Defined | 2022-08-15 | |
| 2022-03-31 | $10,536,900 | 453,200 | Call | Defined | 2022-05-16 | |
| 2022-03-31 | $4,917,375 | 211,500 | Put | Defined | 2022-05-16 | |
| 2022-03-31 | $213,179 | 9,169 | Shares | Defined | 2022-05-16 | |
| 2021-12-31 | $13,090,473 | 574,900 | Call | Defined | 2022-04-05 | |
| No filing history on record for this holder in this stock. | ||||||