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Disclosery

CI INVESTMENTS INC.: MARA position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of CI INVESTMENTS INC. on MARA, newest first. How the timeline and the estimate are built.

CI INVESTMENTS INC. held 11,263 MARA shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 11,263 shares
    Change vs previous 13F -2,257 shares

    <0.01% of the 13F portfolio, value $156,443.

    13F-HR 0001163648-26-000011 filed by CI INVESTMENTS INC.
    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 13,520 shares
    Change vs previous 13F +957 shares

    <0.01% of the 13F portfolio, value $110,323.

    13F-HR 0001163648-26-000005 filed by CI INVESTMENTS INC.
    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 12,563 shares
    Change vs previous 13F +1,830 shares

    <0.01% of the 13F portfolio, value $112,816.

    13F-HR 0001163648-26-000003 filed by CI INVESTMENTS INC.
    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 10,733 shares
    Change vs previous 13F +1,317 shares

    <0.01% of the 13F portfolio, value $196,000.

    13F-HR 0001163648-25-000016 filed by CI INVESTMENTS INC.
    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 9,416 shares
    Change vs previous 13F +809 shares

    <0.01% of the 13F portfolio, value $148,000.

    13F-HR 0001163648-25-000009 filed by CI INVESTMENTS INC.
    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 8,607 shares
    Change vs previous 13F +519 shares

    <0.01% of the 13F portfolio, value $99,000.

    13F-HR 0001163648-25-000004 filed by CI INVESTMENTS INC.
    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 8,088 shares
    Change vs previous 13F +20 shares

    <0.01% of the 13F portfolio, value $136,000.

    13F-HR 0001163648-25-000002 filed by CI INVESTMENTS INC.
    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 8,068 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $131,000.

    13F-HR 0001163648-24-000024 filed by CI INVESTMENTS INC.
    Filed (acceptance time not in the bulk data set), ingested

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