OKLO INC COM CL A is a security (CUSIP 02156V959) tracked across SEC portfolio filings. 7 institutional managers reported $100.0M on Form 13F as of 2026-06-30.
| Manager | Location | Value | Shares |
|---|---|---|---|
| IMC-Chicago, LLC | CHICAGO, IL | $77.3M | — |
| SIMPLEX TRADING, LLC | CHICAGO, IL | $14.6M | — |
| GROUP ONE TRADING, L.P. | CHICAGO, IL | $6.6M | — |
| Aristides Capital LLC | LOUISVILLE, KY | $1.4M | — |
| HRT FINANCIAL LP | NEW YORK, NY | $634 | 12,800 |
| SG Americas Securities, LLC | NEW YORK, NY | $135 | — |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | BIRMINGHAM, AL | — | — |