Oklo Inc.
OKLO- Exchange
- NYSE
- Industry
- Electric Services
- SEC CIK
- 0001849056
In the last 90 days, Oklo Inc. insiders filed 0 open-market purchases and 22 sales; 673 institutions reported holding it in 13F filings for Q2 2026, worth $4.27B in total; ARK Invest is the only superinvestor holding it.
Q1 2023 vs. Q4 2022
How the institutions holding Oklo Inc. changed between Q4 2022 and Q1 2023.
All holders in Q1 2023All holders in Q4 2022
| Measure | Q4 2022 | Of which not filed for Q1 2023 | Q1 2023 | Change |
|---|---|---|---|---|
| Holders | 73 | 1 | 72 | 0 |
| Shares | 47.0M | 575.0K | 48.1M | +1.67M (+3.6%) |
| Value | $466.4M | $5.70M | $488.4M | +$27.8M (+6.0%) |
1 institution that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so the changes leave them out.
New holders (9)
Institutions that held Oklo Inc. at the end of Q1 2023 but not at the end of Q4 2022.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| J. Goldman & Co LP | 2,493,336 | $25.3M | 1.47% |
| Vivaldi Asset Management, LLC | 516,087 | $5.24M | 0.23% |
| Meteora Capital, LLC | 499,000 | $5.06M | 0.60% |
| Westchester Capital Management, LLC | 480,025 | $4.87M | 0.16% |
| UBS Oconnor LLC | 472,621 | $4.80M | 0.11% |
| JPMorgan Chase & Co | 250,000 | $2.54M | 0.00% |
| Boothbay Fund Management, LLC | 149,699 | $1.52M | 0.04% |
| GAM Holding AG | 24,000 | $243.6K | 0.02% |
| MAS Advisors LLC | 13,220 | $134.2K | 0.13% |
Sold out (9)
Institutions that held Oklo Inc. at the end of Q4 2022 and filed for Q1 2023 without it.
| Institution | Shares, Q4 2022 | Value, Q4 2022 |
|---|---|---|
| BlueCrest Capital Management Ltd | 1,100,000 | $10.9M |
| CSS LLC | 910,496 | $9.03M |
| Castle Hook Partners LP | 500,000 | $4.96M |
| Mangrove Partners | 450,000 | $4.46M |
| Ghisallo Capital Management LLC | 400,000 | $3.97M |
| Capstone Investment Advisors, LLC | 373,551 | $3.71M |
| Spartan Fund Management Inc. | 309,173 | $3.07M |
| Elequin Capital LP | 79,825 | $791.9K |
| Advisor Group Holdings, Inc. | 30,485 | $302.0K |
Not filed for Q1 2023 yet (1)
Institutions that held Oklo Inc. at the end of Q4 2022 and haven't filed a 13F for Q1 2023. Not filing isn't selling, so they aren't counted as sold out.
| Institution | Shares, Q4 2022 | Value, Q4 2022 |
|---|---|---|
| Kepos Capital LP | 575,000 | $5.70M |