Position in OKLO
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$35,488,896
+$2,462,998 QoQ
Shares Held
678,175
+1.8% QoQ
Ownership
0.365%
of shares outstanding
% of Portfolio
0.04%
of 13F equity value
Holder Rank
#21
of 669 holders
Holding Since
Jun 2023
13 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in OKLO Over Time
Shares Held
Position Value (USD)
Derivatives in OKLO
reported options exposure · as of Jun 30, 2026CallValue
$318,904,253
CallShares
6,094,100
PutValue
$184,970,851
PutShares
3,534,700
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, 2026SUSQUEHANNA INTERNATIONAL GROUP, LLP holds $392,984,533 across 8 Utilities - Independent Power Producers names. OKLO ranks #4 (9.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | VST |
Vistra Corp.
|
1,011,557 | $160,463,286 | |
| 2 | CEG |
Constellation Energy Corp
|
452,872 | $112,479,818 | |
| 3 | TLN |
Talen Energy Corp
|
136,066 | $52,284,721 | |
| 4 | OKLO |
Oklo Inc.
This page
|
678,175 | $35,488,896 | |
| 5 | NRG |
Nrg Energy, Inc.
|
121,968 | $17,814,645 | |
| 6 | HNRG |
Hallador Energy Co
|
417,786 | $7,265,298 | |
| 7 | TAC |
Transalta Corp
|
262,657 | $3,632,546 | |
| 8 | DGXX |
Digi Power X Inc.
|
652,353 | $3,555,323 |
All Filings in OKLO
Export CSV
33 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $318,904,253 | 6,094,100 | Call | Other | 2026-08-14 | |
| 2026-06-30 | $35,488,896 | 678,175 | Shares | Other | 2026-08-14 | |
| 2026-06-30 | $184,970,851 | 3,534,700 | Put | Other | 2026-08-14 | |
| 2026-03-31 | $159,015,294 | 3,206,600 | Put | Other | 2026-05-15 | |
| 2026-03-31 | $33,025,898 | 665,979 | Shares | Other | 2026-05-15 | |
| 2026-03-31 | $252,700,722 | 5,095,800 | Call | Other | 2026-05-15 | |
| 2025-12-31 | $228,110,688 | 3,178,800 | Put | Other | 2026-02-17 | |
| 2025-12-31 | $322,374,624 | 4,492,400 | Call | Other | 2026-02-17 | |
| 2025-12-31 | $2,655,263 | 37,002 | Shares | Other | 2026-02-17 | |
| 2025-09-30 | $425,332,626 | 3,810,200 | Put | Other | 2025-11-14 | |
| 2025-09-30 | $588,033,351 | 5,267,700 | Call | Other | 2025-11-14 | |
| 2025-09-30 | $3,651,863 | 32,714 | Shares | Other | 2025-11-14 | |
| 2025-06-30 | $11,067,150 | 197,663 | Shares | Other | 2025-08-14 | |
| 2025-06-30 | $164,588,204 | 2,939,600 | Call | Other | 2025-08-14 | |
| 2025-06-30 | $147,656,828 | 2,637,200 | Put | Other | 2025-08-14 | |
| 2025-03-31 | $3,895,541 | 180,099 | Shares | Other | 2025-05-14 | |
| 2025-03-31 | $25,826,220 | 1,194,000 | Put | Other | 2025-05-14 | |
| 2025-03-31 | $44,231,187 | 2,044,900 | Call | Other | 2025-05-14 | |
| 2024-12-31 | $20,146,548 | 948,966 | Shares | Other | 2025-02-14 | |
| 2024-12-31 | $45,854,677 | 2,159,900 | Put | Other | 2025-02-14 | |
| 2024-12-31 | $60,951,330 | 2,871,000 | Call | Other | 2025-02-14 | |
| 2024-09-30 | $802,293 | 99,171 | Shares | Defined | 2024-11-14 | |
| 2024-09-30 | $3,390,519 | 419,100 | Call | Defined | 2024-11-14 | |
| 2024-09-30 | $3,114,650 | 385,000 | Put | Defined | 2024-11-14 | |
| 2024-06-30 | $5,373,368 | 634,400 | Call | Defined | 2024-08-15 | |
| 2024-06-30 | $10,529,057 | 1,243,100 | Put | Defined | 2024-08-15 | |
| 2024-06-30 | $1,251,213 | 147,723 | Shares | Defined | 2024-08-15 | |
| 2024-03-31 | $289,439 | 25,345 | Shares | Defined | 2024-05-07 | |
| 2024-03-31 | $167,874 | 14,700 | Put | Defined | 2024-05-07 | |
| 2024-03-31 | $1,047,214 | 91,700 | Call | Defined | 2024-05-07 | |
| 2023-12-31 | $292,290 | 27,679 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $129,375 | 12,500 | Put | Defined | 2023-11-14 | |
| 2023-06-30 | $160,277 | 15,367 | Shares | Defined | 2023-08-11 | |
| No filing history on record for this holder in this stock. | ||||||