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Flagstone Financial Management: DFSU position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Flagstone Financial Management on DFSU, newest first. How the timeline and the estimate are built.

Flagstone Financial Management held 55,686 DFSU shares at 2026-06-30 per its 13F-HR filed 2026-07-21.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 55,686 shares
    Change vs previous 13F +1,737 shares

    0.58% of the 13F portfolio, value $2,596,649.

    13F-HR 0001754960-26-000572 filed by Flagstone Financial Management
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  2. period ended2026-03-31
    13F 53,949 shares
    Change vs previous 13F +2,056 shares

    0.55% of the 13F portfolio, value $2,216,751.

    13F-HR 0001754960-26-000338 filed by Flagstone Financial Management
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  3. period ended2025-12-31
    13F 51,893 shares
    Change vs previous 13F +4,432 shares

    0.58% of the 13F portfolio, value $2,253,713.

    13F-HR 0001754960-26-000161 filed by Flagstone Financial Management
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  4. period ended2025-09-30
    13F 47,461 shares
    Change vs previous 13F +18,786 shares

    0.53% of the 13F portfolio, value $2,015,793.

    13F-HR 0001754960-25-000744 filed by Flagstone Financial Management
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  5. period ended2025-06-30
    13F 28,675 shares
    Change vs previous 13F +13,317 shares

    0.32% of the 13F portfolio, value $1,125,495.

    13F-HR 0001754960-25-000487 filed by Flagstone Financial Management
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  6. period ended2025-03-31
    13F 15,358 shares
    Change vs previous 13F +340 shares

    0.18% of the 13F portfolio, value $549,969.

    13F-HR 0001754960-25-000222 filed by Flagstone Financial Management
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  7. period ended2024-12-31
    13F 15,018 shares
    Change vs previous 13F +179 shares

    0.19% of the 13F portfolio, value $569,182.

    13F-HR 0001754960-25-000063 filed by Flagstone Financial Management
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  8. period ended2024-09-30
    13F 14,839 shares
    Change vs previous 13F not available

    0.18% of the 13F portfolio, value $551,714.

    13F-HR 0001754960-24-000489 filed by Flagstone Financial Management
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).