SANDERS MORRIS HARRIS LLC: IBRX position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of SANDERS MORRIS HARRIS LLC on IBRX, newest first. How the timeline and the estimate are built.

SANDERS MORRIS HARRIS LLC held 15,000 IBRX shares at 2026-06-30 per its 13F-HR filed 2026-07-07.

the latest 13F is the newest step

period ended2026-06-30
13F 15,000 shares
Change vs previous 13F 0 shares
0.08% of the 13F portfolio, value $131,325.
13F-HR 0001053994-26-000006 filed by SANDERS MORRIS HARRIS LLC
Filed 2026-07-07 (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 15,000 shares
Change vs previous 13F not available
0.02% of the 13F portfolio, value $115,050.
13F-HR 0001053994-26-000002 filed by SANDERS MORRIS HARRIS LLC
Filed 2026-04-09 (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).