Lumbard & Kellner, LLC: SBC position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Lumbard & Kellner, LLC on SBC, newest first. How the timeline and the estimate are built.

Lumbard & Kellner, LLC held 1,727,208 SBC 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 1,727,208 shares
Change vs previous 13F +1,709,935 shares
1.61% of the 13F portfolio, value $5,319,801.
13F-HR 0001602476-26-000003 filed by Lumbard & Kellner, 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 17,273 shares
Change vs previous 13F not available
0.03% of the 13F portfolio, value $72,201.
13F-HR 0001602476-26-000002 filed by Lumbard & Kellner, LLC
Filed 2026-05-15 (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).