IMC-Chicago, LLC: SPXU position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of IMC-Chicago, LLC on SPXU, newest first. How the timeline and the estimate are built.

IMC-Chicago, LLC held 210,294 SPXU shares at 2026-06-30 per its 13F-HR filed 2026-08-06.

the latest 13F is the newest step

period ended2026-06-30
13F 210,294 shares
Change vs previous 13F -105,924 shares
0.07% of the 13F portfolio, value $7,795,599.
13F-HR 0001452861-26-000006 filed by IMC-Chicago, LLC
Filed 2026-08-06 (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 316,218 shares
Change vs previous 13F not available
0.27% of the 13F portfolio, value $17,942,209.
13F-HR 0001452861-26-000005 filed by IMC-Chicago, LLC
Filed 2026-05-05 (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).