Marex Group Ltd: OKLO position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Marex Group Ltd on OKLO, newest first. How the timeline and the estimate are built.

Marex Group Ltd held 1,207,636 OKLO shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

period ended2026-06-30
13F 1,207,636 shares
Change vs previous 13F +617,772 shares
0.47% of the 13F portfolio, value $63,195,592.
13F-HR 0001997464-26-000070 filed by Marex Group Ltd
Filed 2026-08-14 (acceptance time not in the bulk data set), ingested 2026-10-06 09:57:27 UTC
Acceptance time not in the bulk data set (spec §4.2).
period ended2026-03-31
13F 589,864 shares
Change vs previous 13F not available
0.3% of the 13F portfolio, value $29,251,356.
13F-HR 0001997464-26-000058 filed by Marex Group Ltd
Filed 2026-05-13 (acceptance time not in the bulk data set), ingested 2026-10-06 09:58:43 UTC
Acceptance time not in the bulk data set (spec §4.2).