IMC-Chicago, LLC: UPST position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of IMC-Chicago, LLC on UPST, newest first. How the timeline and the estimate are built.
IMC-Chicago, LLC held 194,041 UPST shares at 2026-06-30 per its 13F-HR filed 2026-08-06.
the latest 13F is the newest step
- period ended2026-06-3013F 194,041 sharesChange vs previous 13F +139,201 shares
0.06% of the 13F portfolio, value $6,874,873.
13F-HR 0001452861-26-000006 filed by IMC-Chicago, LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2026-03-3113F 54,840 sharesChange vs previous 13F +8,126 shares
0.02% of the 13F portfolio, value $1,406,646.
13F-HR 0001452861-26-000005 filed by IMC-Chicago, LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-12-3113F 46,714 sharesChange vs previous 13F -131,649 shares
0.04% of the 13F portfolio, value $2,042,803.
13F-HR 0001452861-26-000003 filed by IMC-Chicago, LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-09-3013F 178,363 sharesChange vs previous 13F +178,363 shares
0.16% of the 13F portfolio, value $9,060,840.
13F-HR 0001452861-25-000006 filed by IMC-Chicago, LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-06-3013F 0 sharesChange vs previous 13F -27,847 shares
13F-HR 0001452861-25-000005 filed by IMC-Chicago, LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
Exited: the 13F for this period no longer lists the position.
- period ended2025-03-3113F 27,847 sharesChange vs previous 13F -109,395 shares
0.05% of the 13F portfolio, value $1,281,797.
13F-HR 0001452861-25-000002 filed by IMC-Chicago, LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-12-3113F 137,242 sharesChange vs previous 13F +120,243 shares
0.23% of the 13F portfolio, value $8,449,990.
13F-HR 0001452861-25-000001 filed by IMC-Chicago, LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-09-3013F 16,999 sharesChange vs previous 13F not available
0.02% of the 13F portfolio, value $680,130.
13F-HR 0001452861-24-000005 filed by IMC-Chicago, LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).