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Disclosery

Sippican Capital Advisors: IREN position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Sippican Capital Advisors on IREN, newest first. How the timeline and the estimate are built.

Sippican Capital Advisors held 48,945 IREN shares at 2026-06-30 per its 13F-HR filed 2026-07-22.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 48,945 shares
    Change vs previous 13F -100 shares

    1.37% of the 13F portfolio, value $2,238,255.

    13F-HR 0001398344-26-012476 filed by Sippican Capital Advisors
    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 49,045 shares
    Change vs previous 13F +3,715 shares

    1.15% of the 13F portfolio, value $1,681,263.

    13F-HR 0001398344-26-007005 filed by Sippican Capital Advisors
    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 45,330 shares
    Change vs previous 13F +16,850 shares

    1.1% of the 13F portfolio, value $1,712,114.

    13F-HR 0001398344-26-001091 filed by Sippican Capital Advisors
    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 28,480 shares
    Change vs previous 13F +4,250 shares

    0.88% of the 13F portfolio, value $1,336,566.

    13F-HR 0001398344-25-019813 filed by Sippican Capital Advisors
    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 24,230 shares
    Change vs previous 13F +5,390 shares

    0.26% of the 13F portfolio, value $353,031.

    13F-HR 0001398344-25-013756 filed by Sippican Capital Advisors
    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 18,840 shares
    Change vs previous 13F +6,060 shares

    0.09% of the 13F portfolio, value $114,736.

    13F-HR 0001398344-25-007863 filed by Sippican Capital Advisors
    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 12,780 shares
    Change vs previous 13F +1,680 shares

    0.09% of the 13F portfolio, value $125,500.

    13F-HR 0001398344-25-000969 filed by Sippican Capital Advisors
    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 11,100 shares
    Change vs previous 13F not available

    0.07% of the 13F portfolio, value $93,684.

    13F-HR 0001398344-24-019481 filed by Sippican Capital Advisors
    Filed (acceptance time not in the bulk data set), ingested

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