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Murchinson Ltd.: MSOS position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Murchinson Ltd. on MSOS, newest first. How the timeline and the estimate are built.

Murchinson Ltd. held 1,249,895 MSOS shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 1,249,895 shares
    Change vs previous 13F +250,000 shares

    3.07% of the 13F portfolio, value $6,349,467.

    13F-HR 0001838556-26-000014 filed by Murchinson Ltd.
    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 999,895 shares
    Change vs previous 13F +999,895 shares

    1.43% of the 13F portfolio, value $3,549,627.

    13F-HR 0001838556-26-000009 filed by Murchinson Ltd.
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-09-30
    13F 0 shares
    Change vs previous 13F -671,300 shares

    13F-HR 0001838556-25-000011 filed by Murchinson Ltd.
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  4. period ended2025-06-30
    13F 671,300 shares
    Change vs previous 13F -1,278,500 shares

    0.87% of the 13F portfolio, value $1,617,833.

    13F-HR 0001838556-25-000005 filed by Murchinson Ltd.
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-03-31
    13F 1,949,800 shares
    Change vs previous 13F 0 shares

    0.72% of the 13F portfolio, value $5,088,978.

    13F-HR 0001641172-25-010970 filed by Murchinson Ltd.
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2024-12-31
    13F 1,949,800 shares
    Change vs previous 13F +50,000 shares

    3.34% of the 13F portfolio, value $7,426,399.

    13F-HR 0001493152-25-006792 filed by Murchinson Ltd.
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2024-09-30
    13F 1,899,800 shares
    Change vs previous 13F not available

    5.56% of the 13F portfolio, value $13,619,304.

    13F-HR 0001493152-24-045572 filed by Murchinson Ltd.
    Filed (acceptance time not in the bulk data set), ingested

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