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Disclosery

Propel Bio Management, LLC: MIST position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Propel Bio Management, LLC on MIST, newest first. How the timeline and the estimate are built.

Propel Bio Management, LLC held 7,429,590 MIST 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 7,429,590 shares
    Change vs previous 13F +3,311,269 shares

    5.21% of the 13F portfolio, value $9,955,651.

    13F-HR 0001829126-26-008753 filed by Propel Bio Management, LLC
    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 4,118,321 shares
    Change vs previous 13F 0 shares

    3.2% of the 13F portfolio, value $5,081,571.

    13F-HR 0000898432-26-000369 filed by Propel Bio Management, LLC
    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 4,118,321 shares
    Change vs previous 13F -1,006,569 shares

    7.1% of the 13F portfolio, value $8,319,008.

    13F-HR 0000898432-26-000087 filed by Propel Bio Management, LLC
    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 5,124,890 shares
    Change vs previous 13F +3,333,333 shares

    10.26% of the 13F portfolio, value $10,249,780.

    13F-HR 0000898432-25-000886 filed by Propel Bio Management, LLC
    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 1,791,557 shares
    Change vs previous 13F +340,000 shares

    4.22% of the 13F portfolio, value $3,475,621.

    13F-HR 0000898432-25-000591 filed by Propel Bio Management, LLC
    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 1,451,557 shares
    Change vs previous 13F not available

    1.35% of the 13F portfolio, value $1,161,391.

    13F-HR 0000898432-25-000357 filed by Propel Bio Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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