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Disclosery

Newtyn Management, LLC: MAGN position timeline

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

Newtyn Management, LLC held 2,800,000 MAGN 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 2,800,000 shares
    Change vs previous 13F +40,000 shares

    4.11% of the 13F portfolio, value $32,900,000.

    13F-HR 0001493152-26-038303 filed by Newtyn 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 2,760,000 shares
    Change vs previous 13F +400,000 shares

    2.8% of the 13F portfolio, value $26,247,600.

    13F-HR 0001493152-26-023722 filed by Newtyn 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 2,360,000 shares
    Change vs previous 13F +100,000 shares

    3.78% of the 13F portfolio, value $35,730,400.

    13F-HR 0001493152-26-007100 filed by Newtyn 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 2,260,000 shares
    Change vs previous 13F -11,500 shares

    3.24% of the 13F portfolio, value $26,487,200.

    13F-HR 0001493152-25-023432 filed by Newtyn 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 2,271,500 shares
    Change vs previous 13F +971,500 shares

    4.16% of the 13F portfolio, value $27,439,720.

    13F-HR 0001641172-25-024002 filed by Newtyn 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 1,300,000 shares
    Change vs previous 13F +400,000 shares

    3.73% of the 13F portfolio, value $23,608,000.

    13F-HR 0001641172-25-010922 filed by Newtyn Management, LLC
    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 900,000 shares
    Change vs previous 13F not available

    2.85% of the 13F portfolio, value $16,353,000.

    13F-HR 0001493152-25-006840 filed by Newtyn Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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