Position in OKLO
as of Jun 30, 2026
· filed Sep 2, 2026
Position Value
$1,479,944
-$10,901,488 QoQ
Shares Held
28,281
-88.7% QoQ
Ownership
0.015%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#174
of 669 holders
Holding Since
Sep 2021
17 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
$255,318,070
CallShares
4,879,000
PutValue
$102,415,043
PutShares
1,957,100
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, 2026CITADEL ADVISORS LLC holds $253,703,564 across 9 Utilities - Independent Power Producers names. OKLO ranks #8 (0.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | NRG |
Nrg Energy, Inc.
|
552,159 | $80,648,343 | |
| 2 | VST |
Vistra Corp.
|
391,939 | $62,173,282 | |
| 3 | CEG |
Constellation Energy Corp
|
191,515 | $47,566,580 | |
| 4 | TAC |
Transalta Corp
|
3,188,021 | $44,090,329 | |
| 5 | TLN |
Talen Energy Corp
|
20,710 | $7,958,024 | |
| 6 | DGXX |
Digi Power X Inc.
|
1,072,862 | $5,847,097 | |
| 7 | HNRG |
Hallador Energy Co
|
153,342 | $2,666,617 | |
| 8 | OKLO |
Oklo Inc.
This page
|
28,281 | $1,479,944 |
All Filings in OKLO
Export CSV
35 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $1,479,944 | 28,281 | Shares | Defined | 2026-09-02 | |
| 2026-06-30 | $255,318,070 | 4,879,000 | Call | Defined | 2026-09-02 | |
| 2026-06-30 | $102,415,043 | 1,957,100 | Put | Defined | 2026-09-02 | |
| 2026-03-31 | $67,253,958 | 1,356,200 | Put | Defined | 2026-05-15 | |
| 2026-03-31 | $12,381,432 | 249,676 | Shares | Defined | 2026-05-15 | |
| 2026-03-31 | $190,425,600 | 3,840,000 | Call | Defined | 2026-05-15 | |
| 2025-12-31 | $179,780,328 | 2,505,300 | Put | Defined | 2026-02-17 | |
| 2025-12-31 | $15,677,550 | 218,472 | Shares | Defined | 2026-02-17 | |
| 2025-12-31 | $311,223,120 | 4,337,000 | Call | Defined | 2026-02-17 | |
| 2025-09-30 | $514,469,181 | 4,608,700 | Put | Defined | 2025-11-14 | |
| 2025-09-30 | $13,614,505 | 121,961 | Shares | Defined | 2025-11-14 | |
| 2025-09-30 | $533,859,312 | 4,782,400 | Call | Defined | 2025-11-14 | |
| 2025-06-30 | $9,790,243 | 174,857 | Shares | Defined | 2025-08-14 | |
| 2025-06-30 | $247,531,790 | 4,421,000 | Put | Defined | 2025-08-14 | |
| 2025-06-30 | $102,831,234 | 1,836,600 | Call | Defined | 2025-08-14 | |
| 2025-03-31 | $8,812,774 | 407,433 | Shares | Defined | 2025-05-15 | |
| 2025-03-31 | $29,373,540 | 1,358,000 | Put | Defined | 2025-05-15 | |
| 2025-03-31 | $32,864,622 | 1,519,400 | Call | Defined | 2025-05-15 | |
| 2024-12-31 | $37,812,753 | 1,781,100 | Call | Defined | 2025-02-14 | |
| 2024-12-31 | $18,113,436 | 853,200 | Put | Defined | 2025-02-14 | |
| 2024-12-31 | $129,736 | 6,111 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 | $1,980,432 | 244,800 | Call | Defined | 2024-11-14 | |
| 2024-09-30 | $256,291 | 31,680 | Shares | Defined | 2024-11-14 | |
| 2024-09-30 | $1,541,954 | 190,600 | Put | Defined | 2024-11-14 | |
| 2024-06-30 | $1,541,540 | 182,000 | Call | Defined | 2024-08-14 | |
| 2024-06-30 | $4,068,988 | 480,400 | Put | Defined | 2024-08-14 | |
| 2024-06-30 | $389,628 | 46,001 | Shares | Defined | 2024-08-14 | |
| 2023-06-30 | $10,430,000 | 1,000,000 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $12,687,540 | 1,250,004 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $24,800,000 | 2,500,000 | Shares | Defined | 2023-02-14 | |
| 2022-09-30 | $24,402,381 | 2,500,244 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $24,126,814 | 2,500,188 | Shares | Defined | 2022-08-15 | |
| 2022-03-31 | $30,498,145 | 3,124,810 | Shares | Defined | 2022-05-16 | |
| 2021-12-31 | $30,779,723 | 3,124,845 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $36,692,411 | 3,732,697 | Shares | Defined | 2021-11-15 | |
| No filing history on record for this holder in this stock. | ||||||