Rossby Financial, LCC: A position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Rossby Financial, LCC on A, newest first. How the timeline and the estimate are built.
Rossby Financial, LCC held 483 A shares at 2026-06-30 per its 13F-HR filed 2026-08-04.
the latest 13F is the newest step
- period ended2026-06-3013F 483 sharesChange vs previous 13F -9 shares
0.01% of the 13F portfolio, value $64,157.
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 492 sharesChange vs previous 13F -132 shares
0.01% of the 13F portfolio, value $56,354.
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 624 sharesChange vs previous 13F -1,442 shares
0.03% of the 13F portfolio, value $84,908.
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 2,066 sharesChange vs previous 13F +519 shares
0.1% of the 13F portfolio, value $286,306.
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 1,547 sharesChange vs previous 13F +4 shares
0.07% of the 13F portfolio, value $182,561.
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).
- period ended2025-03-3113F 1,543 sharesChange vs previous 13F -155 shares
0.07% of the 13F portfolio, value $163,990.
13F-HR 0002056510-25-000002 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 ended2024-12-3113F 1,698 sharesChange vs previous 13F not available
0.14% of the 13F portfolio, value $228,109.
13F-HR 0002056510-25-000001 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).