O'Brien Greene & Co. Inc: CNR position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of O'Brien Greene & Co. Inc on CNR, newest first. How the timeline and the estimate are built.

O'Brien Greene & Co. Inc held 7,153 CNR 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 7,153 shares
Change vs previous 13F +857 shares
0.16% of the 13F portfolio, value $572,383.
13F-HR 0001768635-26-000009 filed by O'Brien Greene & Co. Inc
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 6,296 shares
Change vs previous 13F +1,585 shares
0.19% of the 13F portfolio, value $659,380.
13F-HR 0001768635-26-000002 filed by O'Brien Greene & Co. Inc
Filed 2026-05-06 (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).
period ended2025-12-31
13F 4,711 shares
Change vs previous 13F not available
0.12% of the 13F portfolio, value $416,971.
13F-HR 0001768635-26-000001 filed by O'Brien Greene & Co. Inc
Filed 2026-02-05 (acceptance time not in the bulk data set), ingested 2026-10-07 03:01:36 UTC
Acceptance time not in the bulk data set (spec §4.2).