Rossby Financial, LCC: B position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Rossby Financial, LCC on B, newest first. How the timeline and the estimate are built.
Rossby Financial, LCC held 10,089 B shares at 2026-06-30 per its 13F-HR filed 2026-08-04.
the latest 13F is the newest step
- period ended2026-06-3013F 10,089 sharesChange vs previous 13F -2 shares
0.07% of the 13F portfolio, value $370,569.
13F-HR 0002056510-26-000003 filed by Rossby Financial, LCC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2026-03-3113F 10,091 sharesChange vs previous 13F -1,409 shares
0.09% of the 13F portfolio, value $425,840.
13F-HR 0002056510-26-000002 filed by Rossby Financial, LCC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-12-3113F 11,500 sharesChange vs previous 13F 0 shares
0.16% of the 13F portfolio, value $500,825.
13F-HR 0002056510-26-000001 filed by Rossby Financial, LCC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-09-3013F 11,500 sharesChange vs previous 13F -10,000 shares
0.13% of the 13F portfolio, value $387,665.
13F-HR 0002056510-25-000005 filed by Rossby Financial, LCC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-06-3013F 21,500 sharesChange vs previous 13F not available
0.17% of the 13F portfolio, value $447,630.
13F-HR 0002056510-25-000003 filed by Rossby Financial, LCC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).