Oklo Inc. (OKLO)
Oklo Inc. develops advanced fission power plants to provide clean, reliable, and affordable energy at scale to customers in the United States. The company’s primary offering is the Aurora powerhouse, which is designed to produce between 15 and up to 75 megawatts of electricity. The company is also commercializing nuclear fuel recycling, fuel fabrication technology that can convert used nuclear fuel into usable fuel for its reactors, and the production of radioisotopes. The company has a strategic partnership with Blykalla AB for the development of advanced nuclear reactor technology and its commercialization. The company was formerly known as AltC Acquisition Corp. and changed its name to Oklo Inc. in May 2024. Oklo Inc. was founded in 2013 and is headquartered in Santa Clara, California.
Sector: Electric Services
Industry: Independent Power Producers
Oklo Inc.
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
based on 186.02M shares outstanding
USOklo Inc. develops advanced fission power plants to provide clean, reliable, and affordable energy at scale to customers in the United States.
The company’s primary offering is the Aurora powerhouse, which is designed to produce between 15 and up to 75 megawatts of electricity.
The company is also commercializing nuclear fuel recycling, fuel fabrication technology that can convert used nuclear fuel into usable fuel for its reactors, and the production of radioisotopes.
The company has a strategic partnership with Blykalla AB for the development of advanced nuclear reactor technology and its commercialization.
The company was formerly known as AltC Acquisition Corp. and changed its name to Oklo Inc. in May 2024. Oklo Inc. was founded in 2013 and is headquartered in Santa Clara, California.
Leadership
Jacob Dewitte
Co-Founder, Chief Executive Officer & Chairman
Richard Craig Bealmear
Chief Financial Officer
Caroline DeWitte
Co-Founder, COO & Director
Alexandra Renner
Chief Product Officer
Employees
215
Country
US
Sector
Utilities
Website
oklo.com
| Insider | Title | Type | Shares | Value | Date |
|---|---|---|---|---|---|
 Narayanadas Vivek | General Counsel & Secretary | Sale | 1.0K | $27.1K | Oct 20, 2026 |
| Narayanadas Vivek | General Counsel & Secretary | Sale | 2.4K | $65.2K | Oct 19, 2026 |
| Narayanadas Vivek | General Counsel & Secretary | Option Exercise | 4.4K | -- | Oct 17, 2026 |
| Narayanadas Vivek | General Counsel & Secretary | Option Exercise | 4.4K | -- | Oct 17, 2026 |
 Renner Alexandra | Chief Product Officer | Sale | 688 | $21.2K | Oct 14, 2026 |
| Renner Alexandra | Chief Product Officer | Option Exercise | 1.5K | -- | Oct 13, 2026 |
| Name | Shares | % | Source |
|---|---|---|---|
Jacob DeWitte · joint filing· may incl. warrants· reaffirmed Form 4 Oct 2026 | 20.6M | 11.1% | 13D |
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 8.9M | 4.8% | 13F |
VAN ECK ASSOCIATES CORP | 7.9M | 4.3% | 13F |
BlackRock, Inc. | 7.3M | 3.9% | 13F |
Samuel H. Altman · filed Apr 2025 | 6.7Mall common | 3.6% | 13D |
VANGUARD CAPITAL MANAGEMENT LLC | 6.5M | 3.5% | 13F |
VANGUARD PORTFOLIO MANAGEMENT LLC | 6.4M | 3.5% | 13F |
BlackRock, Inc. · also on 13F· may incl. warrants· filed Jul 2026 | 6.2M | 3.3% | 13G |
Data Collective IV, L.P. · may incl. warrants· filed Feb 2025 | 5.3M | 2.8% | 13G |
MORGAN STANLEY | 3.3M | 1.8% | 13F |
Insiders
- Narayanadas VivekGeneral Counsel & Secretary
- Renner AlexandraChief Product Officer
- Hanson JohnChief of Staff
- Bealmear Richard CraigChief Financial Officer
- Cochran CarolineCo-Founder, COO
- DeWitte JacobCo-Founder, CEO
- Goodwin William Carroll MurphyChief Strategy Officer
- Jansen John MDirector
- PONEMAN DANIEL BDirector
- Schweiger Patrick JosephChief Technology Officer
based on 186.02M shares outstanding
US30d Avg
9.47M
60d Avg
9.78M
90d Avg
9.81M