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Coston, McIsaac & Partners: DUSB position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Coston, McIsaac & Partners on DUSB, newest first. How the timeline and the estimate are built.

Coston, McIsaac & Partners held 82,107 DUSB shares at 2026-06-30 per its 13F-HR filed 2026-08-12.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 82,107 shares
    Change vs previous 13F -188 shares

    0.84% of the 13F portfolio, value $4,168,000.

    13F-HR 0001945037-26-000003 filed by Coston, McIsaac & Partners
    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 82,295 shares
    Change vs previous 13F -9,464 shares

    0.94% of the 13F portfolio, value $4,173,000.

    13F-HR 0001945037-26-000002 filed by Coston, McIsaac & Partners
    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 91,759 shares
    Change vs previous 13F +17,206 shares

    1.08% of the 13F portfolio, value $4,647,000.

    13F-HR 0001945037-26-000001 filed by Coston, McIsaac & Partners
    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 74,553 shares
    Change vs previous 13F +5,918 shares

    0.9% of the 13F portfolio, value $3,785,000.

    13F-HR 0001945037-25-000005 filed by Coston, McIsaac & Partners
    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 68,635 shares
    Change vs previous 13F +9,546 shares

    0.9% of the 13F portfolio, value $3,482,000.

    13F-HR 0001945037-25-000004 filed by Coston, McIsaac & Partners
    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 59,089 shares
    Change vs previous 13F +28,259 shares

    0.87% of the 13F portfolio, value $2,996,000.

    13F-HR 0001945037-25-000003 filed by Coston, McIsaac & Partners
    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 30,830 shares
    Change vs previous 13F +30,771 shares

    0.46% of the 13F portfolio, value $1,559,000.

    13F-HR 0001945037-25-000001 filed by Coston, McIsaac & Partners
    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 59 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $2,000.

    13F-HR 0001945037-24-000004 filed by Coston, McIsaac & Partners
    Filed (acceptance time not in the bulk data set), ingested

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