Oklo Inc. (OKLO) Ownership & Trading Activity
Institutional holders, insider transactions, and congressional trades for OKLO. 13F holdings as of 2026-03-31.
Top Institutional Holders
| Institution | Shares | Value | Change |
|---|---|---|---|
| BlackRock, Inc. | 15,907,512 | $789M | INCREASED |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 8,968,379 | $445M | INCREASED |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 8,856,496 | $439M | INCREASED |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 6,237,918 | $309M | NEW |
| VAN ECK ASSOCIATES CORP | 6,081,517 | $302M | INCREASED |
Recent Insider Trades
| Insider | Type | Shares | Value | Date |
|---|---|---|---|---|
| Mark T Peters (Director) | AWARD | 3,213 | 2026-06-11 | |
| David G Park (Director) | AWARD | 3,213 | 2026-06-11 | |
| Daniel B Poneman (Director) | AWARD | 3,213 | 2026-06-11 | |
| Michael N. Thompson Jr. (Director) | AWARD | 3,213 | 2026-06-11 | |
| John M Jansen (Director) | AWARD | 3,213 | 2026-06-11 |
Full institutional holdings, insider history, and congressional trades for Oklo Inc. on SentiSense.