Flagstone Financial Management: DFSB position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Flagstone Financial Management on DFSB, newest first. How the timeline and the estimate are built.
Flagstone Financial Management held 17,292 DFSB shares at 2026-06-30 per its 13F-HR filed 2026-07-21.
the latest 13F is the newest step
- period ended2026-06-3013F 17,292 sharesChange vs previous 13F +162 shares
0.2% of the 13F portfolio, value $901,070.
13F-HR 0001754960-26-000572 filed by Flagstone Financial Management
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2026-03-3113F 17,130 sharesChange vs previous 13F -757 shares
0.22% of the 13F portfolio, value $886,337.
13F-HR 0001754960-26-000338 filed by Flagstone Financial Management
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-12-3113F 17,887 sharesChange vs previous 13F +898 shares
0.24% of the 13F portfolio, value $926,535.
13F-HR 0001754960-26-000161 filed by Flagstone Financial Management
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-09-3013F 16,989 sharesChange vs previous 13F +4,519 shares
0.24% of the 13F portfolio, value $905,005.
13F-HR 0001754960-25-000744 filed by Flagstone Financial Management
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-06-3013F 12,470 sharesChange vs previous 13F +3,561 shares
0.19% of the 13F portfolio, value $653,802.
13F-HR 0001754960-25-000487 filed by Flagstone Financial Management
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-03-3113F 8,909 sharesChange vs previous 13F +3,950 shares
0.15% of the 13F portfolio, value $458,815.
13F-HR 0001754960-25-000222 filed by Flagstone Financial Management
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-12-3113F 4,959 sharesChange vs previous 13F not available
0.08% of the 13F portfolio, value $252,606.
13F-HR 0001754960-25-000063 filed by Flagstone Financial Management
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).