CSS LLC/IL: F position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of CSS LLC/IL on F, newest first. How the timeline and the estimate are built.
CSS LLC/IL held 23,530 F shares at 2026-06-30 per its 13F-HR filed 2026-08-14.
the latest 13F is the newest step
- period ended2026-06-3013F 23,530 sharesChange vs previous 13F +23,530 shares
0.01% of the 13F portfolio, value $327,067.
13F-HR 0001103646-26-000012 filed by CSS LLC/IL
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-03-3113F 0 sharesChange vs previous 13F -13,190 shares
13F-HR 0001085146-25-003288 filed by CSS LLC/IL
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 ended2024-12-3113F 13,190 sharesChange vs previous 13F not available
0.01% of the 13F portfolio, value $130,581.
13F-HR 0001085146-25-001728 filed by CSS LLC/IL
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).