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Sippican Capital Advisors: CIFR position timeline

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

Sippican Capital Advisors held 69,200 CIFR 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 69,200 shares
    Change vs previous 13F -1,400 shares

    1.03% of the 13F portfolio, value $1,695,400.

    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 70,600 shares
    Change vs previous 13F +17,850 shares

    0.62% of the 13F portfolio, value $908,622.

    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 52,750 shares
    Change vs previous 13F +31,750 shares

    0.5% of the 13F portfolio, value $778,590.

    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 21,000 shares
    Change vs previous 13F -600 shares

    0.17% of the 13F portfolio, value $264,390.

    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 21,600 shares
    Change vs previous 13F +1,350 shares

    0.07% of the 13F portfolio, value $103,248.

    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 20,250 shares
    Change vs previous 13F +950 shares

    0.04% of the 13F portfolio, value $46,575.

    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 19,300 shares
    Change vs previous 13F +700 shares

    0.07% of the 13F portfolio, value $89,552.

    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 18,600 shares
    Change vs previous 13F not available

    0.05% of the 13F portfolio, value $71,982.

    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).